Raras
Buscar doenças, sintomas, genes...
Síndrome hemolítico urêmico genético
ORPHA:576742DOENÇA RARA

Síndrome hemolítico-urêmica (português brasileiro) ou síndrome hemolítica-urémica (português europeu) (SHU) é uma síndrome caracterizada por insuficiência renal progressiva, anemia hemolítica e lesão das paredes dos vasos sanguíneos. É causada pela verotoxina produzida por uma infecção bacteriana.

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Introdução

O que você precisa saber de cara

📋

Doença rara caracterizada por anemia hemolítica microangiopática, trombocitopenia e lesão renal aguda. Frequentemente associada a anormalidades no sistema complemento e metabolismo, com manifestações como proteinúria e hematúria.

Medicamentos
7 registrados
ECULIZUMAB, NARSOPLIMAB, IPTACOPAN

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7 medicamentos registrados
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ECULIZUMABNARSOPLIMABIPTACOPANRAVULIZUMABCROVALIMABCEMDISIRANAVACOPAN
🏥
SUS: Sem cobertura SUSScore: 0%
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Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

🩸
Sangue
10 sintomas
🫘
Rins
6 sintomas
😀
Face
4 sintomas
🦴
Ossos e articulações
2 sintomas
🧠
Neurológico
2 sintomas
👁️
Olhos
1 sintomas

+ 15 sintomas em outras categorias

Características mais comuns

Proteinúria
Anormalidade do sangue e tecidos hematopoiéticos
Anemia hemolítica microangiopática
Atividade anormal da lactato desidrogenase
Fator I do complemento sérico diminuído
Hematúria
43sintomas
Sem dados (43)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 43 características clínicas mais associadas, ordenadas por frequência.

ProteinúriaProteinuria
Anormalidade do sangue e tecidos hematopoiéticosAbnormality of blood and blood-forming tissues
Anemia hemolítica microangiopáticaMicroangiopathic hemolytic anemia
Atividade anormal da lactato desidrogenaseAbnormal lactate dehydrogenase activity
Fator I do complemento sérico diminuídoDecreased serum complement factor I

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa2
Últimos 10 anos200publicações
Pico2025101 papers
Linha do tempo
2024Hoje · 2026🧪 2009Primeiro ensaio clínico📈 2025Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

8 genes identificados com associação a esta condição.

CFIComplement factor ICandidate gene tested inTolerante
FUNÇÃO

Trypsin-like serine protease that plays an essential role in regulating the immune response by controlling all complement pathways. Inhibits these pathways by cleaving three peptide bonds in the alpha-chain of C3b and two bonds in the alpha-chain of C4b thereby inactivating these proteins (PubMed:17320177, PubMed:7360115). Essential cofactors for these reactions include factor H and C4BP in the fluid phase and membrane cofactor protein/CD46 and CR1 on cell surfaces (PubMed:12055245, PubMed:21418

LOCALIZAÇÃO

Secreted, extracellular spaceSecreted

VIAS BIOLÓGICAS (1)
Regulation of Complement cascade
MECANISMO DE DOENÇA

Hemolytic uremic syndrome, atypical, 3

An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease.

OUTRAS DOENÇAS (6)
complement factor I deficiencyDoyne honeycomb retinal dystrophyatypical hemolytic uremic syndrome with complement gene abnormalityHELLP syndrome
HGNC:5394UniProt:P05156
C1GALT1C1C1GALT1-specific chaperone 1Disease-causing germline mutation(s) inDesconhecido
FUNÇÃO

Probable chaperone required for the generation of 1 O-glycan Gal-beta1-3GalNAc-alpha1-Ser/Thr (T antigen), which is a precursor for many extended O-glycans in glycoproteins. Probably acts as a specific molecular chaperone assisting the folding/stability of core 1 beta-3-galactosyltransferase (C1GALT1)

LOCALIZAÇÃO

Membrane

VIAS BIOLÓGICAS (1)
O-linked glycosylation of mucins
MECANISMO DE DOENÇA

Tn polyagglutination syndrome

A clonal disorder characterized by the polyagglutination of red blood cells by naturally occurring anti-Tn antibodies following exposure of the Tn antigen on the surface of erythrocytes. Only a subset of red cells express the antigen, which can also be expressed on platelets and leukocytes. This condition may occur in healthy individuals who manifest asymptomatic anemia, leukopenia, or thrombocytopenia. However, there is also an association between the Tn antigen and leukemia or myelodysplastic disorders.

OUTRAS DOENÇAS (2)
Tn polyagglutination syndromehemolytic uremic syndrome, atypical, 8, with rhizomelic short stature
HGNC:HGNC:24338UniProt:Q96EU7
THBDThrombomodulinCandidate gene tested inDesconhecido
FUNÇÃO

Endothelial cell receptor that plays a critical role in regulating several physiological processes including hemostasis, coagulation, fibrinolysis, inflammation, and angiogenesis (PubMed:10761923). Acts as a cofactor for thrombin activation of protein C/PROC on the surface of vascular endothelial cells leading to initiation of the activated protein C anticoagulant pathway (PubMed:29323190, PubMed:33836597, PubMed:9395524). Also accelerates the activation of the plasma carboxypeptidase B2/CPB2, w

LOCALIZAÇÃO

Membrane

VIAS BIOLÓGICAS (2)
Common Pathway of Fibrin Clot FormationCell surface interactions at the vascular wall
MECANISMO DE DOENÇA

Thrombophilia due to thrombomodulin defect

A hemostatic disorder characterized by a tendency to thrombosis.

EXPRESSÃO TECIDUAL(Ubíquo)
Skin Sun Exposed Lower leg
112.0 TPM
Pulmão
110.4 TPM
Skin Not Sun Exposed Suprapubic
108.2 TPM
Artéria coronária
91.3 TPM
Aorta
87.3 TPM
OUTRAS DOENÇAS (3)
thrombomodulin-related bleeding disorderatypical hemolytic uremic syndrome with complement gene abnormalityatypical hemolytic-uremic syndrome with thrombomodulin anomaly
HGNC:11784UniProt:P07204
C3Complement C3Candidate gene tested inRestrito
FUNÇÃO

Precursor of non-enzymatic components of the classical, alternative, lectin and GZMK complement pathways, which consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system Non-enzymatic component of C5 convertase (PubMed:28264884, PubMed:31507604, PubMed:3653927, PubMed:3897448). Generated following cleavage by C3 convertase, it covalently attaches to the surface of pathogens, where it acts as an opsonin that ma

LOCALIZAÇÃO

SecretedCell surface

VIAS BIOLÓGICAS (2)
Post-translational protein phosphorylationRegulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
MECANISMO DE DOENÇA

Complement component 3 deficiency

A rare defect of the complement classical pathway. Patients develop recurrent, severe, pyogenic infections because of ineffective opsonization of pathogens. Some patients may also develop autoimmune disorders, such as arthralgia and vasculitic rashes, lupus-like syndrome and membranoproliferative glomerulonephritis.

OUTRAS DOENÇAS (4)
complement component 3 deficiencyatypical hemolytic uremic syndrome with complement gene abnormalityatypical hemolytic-uremic syndrome with C3 anomalyage related macular degeneration 9
HGNC:1318UniProt:P01024
CD46Membrane cofactor proteinCandidate gene tested inTolerante
FUNÇÃO

Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent auto

LOCALIZAÇÃO

Cytoplasmic vesicle, secretory vesicle, acrosome inner membrane

VIAS BIOLÓGICAS (1)
Regulation of Complement cascade
MECANISMO DE DOENÇA

Hemolytic uremic syndrome, atypical, 2

An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease.

OUTRAS DOENÇAS (3)
HELLP syndromeatypical hemolytic uremic syndrome with complement gene abnormalityatypical hemolytic-uremic syndrome with MCP/CD46 anomaly
HGNC:6953UniProt:P15529
DGKEDiacylglycerol kinase epsilonCandidate gene tested inTolerante
FUNÇÃO

Membrane-bound diacylglycerol kinase that converts diacylglycerol/DAG into phosphatidic acid/phosphatidate/PA and regulates the respective levels of these two bioactive lipids (PubMed:15544348, PubMed:19744926, PubMed:21477596, PubMed:22108654, PubMed:23949095). Thereby, acts as a central switch between the signaling pathways activated by these second messengers with different cellular targets and opposite effects in numerous biological processes (PubMed:15544348, PubMed:8626589). Also plays an

LOCALIZAÇÃO

MembraneCytoplasm

VIAS BIOLÓGICAS (1)
Effects of PIP2 hydrolysis
MECANISMO DE DOENÇA

Nephrotic syndrome 7

A form of nephrotic syndrome, a renal disease clinically characterized by severe proteinuria, resulting in complications such as hypoalbuminemia, hyperlipidemia and edema. NPHS7 is an autosomal recessive form characterized by onset of proteinuria usually in the first decade of life. The disorder is progressive, and some patients develop end-stage renal disease within several years. Renal biopsy typically shows membranoproliferative glomerulonephritis.

EXPRESSÃO TECIDUAL(Ubíquo)
Cérebro - Hemisfério cerebelar
20.3 TPM
Cerebelo
15.9 TPM
Útero
10.9 TPM
Pituitária
10.6 TPM
Cervix Ectocervix
10.4 TPM
OUTRAS DOENÇAS (2)
immunoglobulin-mediated membranoproliferative glomerulonephritisatypical hemolytic-uremic syndrome with DGKE deficiency
HGNC:2852UniProt:P52429
CFHComplement factor HCandidate gene tested inAltamente restrito
FUNÇÃO

Glycoprotein that plays an essential role in maintaining a well-balanced immune response by modulating complement activation. Acts as a soluble inhibitor of complement, where its binding to self markers such as glycan structures prevents complement activation and amplification on cell surfaces (PubMed:21285368, PubMed:21317894, PubMed:25402769). Accelerates the decay of the complement alternative pathway (AP) C3 convertase C3bBb, thus preventing local formation of more C3b, the central player of

LOCALIZAÇÃO

Secreted

VIAS BIOLÓGICAS (1)
Regulation of Complement cascade
MECANISMO DE DOENÇA

Basal laminar drusen

Drusen are extracellular deposits that accumulate below the retinal pigment epithelium on Bruch membrane. Basal laminar drusen refers to an early adult-onset drusen phenotype that shows a pattern of uniform small, slightly raised yellow subretinal nodules randomly scattered in the macula. In later stages, these drusen often become more numerous, with clustered groups of drusen scattered throughout the retina. In time these small basal laminar drusen may expand and ultimately lead to a serous pigment epithelial detachment of the macula that may result in vision loss.

OUTRAS DOENÇAS (10)
complement factor H deficiencybasal laminar drusendense deposit diseaseDoyne honeycomb retinal dystrophy
HGNC:4883UniProt:P08603
CFBComplement factor BCandidate gene tested inTolerante
FUNÇÃO

Precursor of the catalytic component of the C3 and C5 convertase complexes of the alternative pathway of the complement system, a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system (PubMed:3638964, PubMed:624565, PubMed:6554279, PubMed:6919543, PubMed:9748277). The alternative complement pathway acts as an amplification loop that enhances other complement pathways (classical, lectin and GZMK) by promoting formation

LOCALIZAÇÃO

SecretedCell surface

VIAS BIOLÓGICAS (1)
Alternative complement activation
MECANISMO DE DOENÇA

Macular degeneration, age-related, 14

A form of age-related macular degeneration, a multifactorial eye disease and the most common cause of irreversible vision loss in the developed world. In most patients, the disease is manifest as ophthalmoscopically visible yellowish accumulations of protein and lipid that lie beneath the retinal pigment epithelium and within an elastin-containing structure known as Bruch membrane.

OUTRAS DOENÇAS (4)
complement factor b deficiencyatypical hemolytic uremic syndrome with complement gene abnormalityage related macular degeneration 14atypical hemolytic-uremic syndrome with B factor anomaly
HGNC:1037UniProt:P00751

Medicamentos e terapias

ECULIZUMABPhase 4

Mecanismo: Complement C5 inhibitor

NARSOPLIMABPhase 3

Mecanismo: Mannan-binding lectin serine protease 2 inhibitor

IPTACOPANPhase 3

Mecanismo: Complement factor B inhibitor

RAVULIZUMABPhase 3

Mecanismo: Complement C5 inhibitor

CROVALIMABPhase 3

Mecanismo: Complement C5 inhibitor

CEMDISIRANPhase 2

Mecanismo: Complement C5 mRNA RNAi inhibitor

AVACOPANPhase 2

Mecanismo: C5a anaphylatoxin chemotactic receptor antagonist

Ver mais no OpenTargets

Variantes genéticas (ClinVar)

447 variantes patogênicas registradas no ClinVar.

🧬 CFI: NM_000204.5(CFI):c.796T>C (p.Cys266Arg) ()
🧬 CFI: NM_000204.5(CFI):c.883+2T>A ()
🧬 CFI: NM_000204.5(CFI):c.883+1G>C ()
🧬 CFI: NM_000204.5(CFI):c.393del (p.Val132fs) ()
🧬 CFI: NM_000204.5(CFI):c.913_914del (p.Glu305fs) ()
Ver todas no ClinVar

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

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Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Pipeline de tratamentos
Pipeline regulatório — de medicamentos já aprovados a drogas em pesquisa exploratória.
Aprovado1
3Fase 34
2Fase 22
Medicamentos catalogadosEnsaios clínicos· 7 medicamentos · 0 ensaios
✓ Aprovados — podem ser usados hoje
ECULIZUMAB
Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Síndrome hemolítico urêmico genético

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Selecione um estado ou use sua localização para ver resultados.

Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

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Ensaios clínicos abertos e novidades científicas recentes

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Publicações mais relevantes

Timeline de publicações
0 papers (10 anos)
#1

[Clinical efficacy and safety of eculizumab in pediatric atypical hemolytic uremic syndrome].

Zhonghua er ke za zhi = Chinese journal of pediatrics2026 Mar 14

Objective: To evaluate the efficacy and safety of eculizumab (ECZ) in pediatric atypical hemolytic uremic syndrome (aHUS). Methods: A single-center retrospective study was conducted on 11 children with aHUS who received ECZ therapy in the Department of Nephrology, Children's Hospital of Fudan University, between December 2022 and February 2025. The clinical data, including genetic testing results, were collected for analyzing hematological and renal remission, prognosis and adverse events. Results: Among the 11 patients, 6 were male and 5 were female, with age at onset of 2.83 (0.55, 5.75) years. Eight patients had newly diagnosed aHUS, and 3 had relapsed disease. The pathogenic genetic variants were identified in 3 patients. Before ECZ treatment, 8 children required dialysis, including 2 with chronic dialysis. The age at first ECZ administration was 5.03 (0.72, 11.39) years, and the follow-up duration was (15±9) months. All 11 patients achieved complete thrombotic microangiopathy remission, with a time to remission of (36±23) d. In the 11 patients, the estimated glomerular filtration rate at the final follow-up increased by 46 (31, 62) ml/(min·1.73 m2) compared with baseline. The time to achieve normalization of serum creatinine or a ≥25% reduction was 10.0 (5.5, 31.5) d. Plasma exchange or plasma infusion was discontinued in all patients. The 8 patients who required dialysis at baseline successfully discontinued dialysis, and no new dialysis cases occurred. Six patients with negative genetic testing discontinued ECZ without relapse during follow-up. ECZ was well tolerated, with no meningococcal infections reported. Two patients with elevated liver enzymes recovered fully. Conclusions: ECZ demonstrates favorable efficacy and tolerability in pediatric aHUS. The application of ECZ may contribute to improve the prognosis of aHUS. 目的: 探讨依库珠单抗(ECZ)治疗儿童非典型溶血尿毒综合征(aHUS)的疗效和安全性。 方法: 病例系列研究,收集2022年12月至2025年2月在复旦大学附属儿科医院肾内科应用ECZ治疗的11例aHUS患儿临床资料包括基因诊断,分析其血液学、肾脏缓解情况以及预后和不良反应。 结果: 11例患儿中,男6例、女5例,起病年龄2.83(0.55,5.75)岁;8例为新发病例,3例为复发病例;3例检出aHUS相关基因变异。ECZ治疗前有8例患儿需行透析治疗,其中2例为长期透析患儿。首剂ECZ治疗年龄为5.03(0.72,11.39)岁,随访时间(15±9)个月。ECZ治疗后,11例患儿均达到血栓性微血管病完全缓解,达到时间(36±23)d。11例患儿末次随访估算肾小球滤过率较基线上升了46(31,62)ml/(min·1.73 m2);达到血肌酐正常或下降≥25%的时间为10.0(5.5,31.5)d。所有患儿均停止血浆置换或血浆输注;基线时需要透析的8例患儿均成功停止透析,无新增透析患儿。6例基因检测阴性患儿已停用ECZ,无复发病例。ECZ耐受性良好,没有发生脑膜炎球菌感染;2例肝酶升高患儿均恢复正常。 结论: ECZ对儿童aHUS具有良好的疗效和耐受性。应用ECZ有助于改善aHUS预后。.

#2

Cellular signaling pathway of Shiga toxin-induced ATP release.

Frontiers in cellular and infection microbiology2026

Shiga toxin (Stx) is the main virulence factor of enterohemorrhagic Escherichia coli, a food-borne pathogen that colonizes the intestine causing gastroenteritis and, in severe cases, hemolytic uremic syndrome. Stx was shown to induce ATP release in vivo and in vitro and blockade of purinergic P2X receptors inhibited its cytotoxicity. Here we investigated the intracellular signaling events preceding ATP release. Inhibitors included pertussis toxin, wortmannin, manoalide, 2-aminoethoxydiphenylborate (2-APB), BAPTA-AM and Ca2+-free medium. The inositol 1,4,5-triphosphate receptor (IP3R) was silenced. Stx-induced apoptosis was detected by caspase 3/7 activation. BALB/c mice were injected with Stx2 i.p. Certain mice were pretreated with alpelisib (1 h before and 24 h after Stx2). Kidneys collected after 4 days were stained for phosphatidylinositol 4,5-bisphosphate (PIP2). Stx1-mediated ATP release in HeLa cells was blocked by pertussis toxin affecting the Gi/o family of G-protein coupled receptors. ATP release was also abrogated by wortmannin, an inhibitor of phosphoinositide 3-kinase (PI3K), by manoalide, inhibiting phospholipase C, by 2-APB inhibiting IP3R, and by reduction of intracellular calcium (BAPTA-AM) and extracellular calcium (Ca2+-free medium). Blocking or silencing the IP3R protected HeLa cells from Stx1-induced apoptosis. Likewise, blocking the IP3R reduced Stx2-induced apoptosis. Stx2-challenged mice had distinct PIP2 glomerular staining that decreased in the presence of the PI3K inhibitor alpelisib. Stx interaction with HeLa cells initiates a signaling pathway involving membrane G protein, PI3K, phospholipase C and IP3R, ultimately leading to ATP release and promoting cytotoxic effects. The PI3K inhibitor alpelisib altered PIP2 expression in Stx2-challenged mice.

#3

Engineered bacterial therapy suppresses Enterohemorrhagic Escherichia coli through metabolic competition and virulence silencing.

Nature communications2026 Feb 03

Enterohemorrhagic Escherichia coli (EHEC) is a severe foodborne pathogen that can lead to hemolytic uremic syndrome. However, antibiotics are contraindicated for EHEC treatment due to toxin release and gut microbiota disruption. Here we report a dual‑mechanism therapeutic strategy combining an engineered Escherichia coli Nissle 1917 strain (EcN3) with 2'‑fucosyllactose (2‑FL) delivered via multicompartment microspheres (MCMs). EcN3 expresses α‑L‑fucosidase to hydrolyze 2‑FL into lactose and fucose. Lactose enhances glucuronic acid utilization, limiting a preferred nutrient of EHEC, whereas fucose activates FusKR signaling to suppress virulence gene expression. MCMs confer gastric protection and enable targeted colonic release, ensuring coordinated activity. In female mouse models and infant rabbit models of Citrobacter rodentium and EHEC infection, this system reduces intestinal colonization, virulence gene expression and epithelial damage without inducing Shiga toxin production. Moreover, MCMs-based strategy preserves the relative abundance of Lactobacillus, and promotes intestinal integrity. This targeted strategy presents a viable alternative to antibiotics, addressing EHEC pathogenesis and antibiotic resistance.

#4

Developing a simple, cost-effective proof-of-concept vaccine candidate against EHEC for cattle.

PloS one2026

Enterohemorrhagic Escherichia coli (EHEC) is a zoonotic pathogen responsible for severe human diseases, including hemorrhagic diarrhea and hemolytic uremic syndrome (HUS), primarily mediated by Shiga toxins (Stx). Intestinal colonization depends on the type III secretion system (T3SS), which induces attaching and effacing (A/E) lesions. Cattle are the main reservoir, and preharvest vaccines are key to reducing human exposure. In this work, we engineered a chimeric antigen EIT (EspA36-192-Intimin653-935-Tir258-361) to be expressed in the periplasm of E. coli BL21, enabling simple extraction by thermal shock. To favor scalable production, the process avoids the use of antibiotics, chemical inducers, and mechanical disruption, while remaining compatible with standard infrastructure and low-cost adjuvants. Immunization of mice with an EIT-enriched periplasmic fraction (EIT-PF) induced strong antibody responses with enhanced functional activity against A/E pedestal formation in vitro, and accelerated clearance of experimental E. coli O157 infection in mice. A three-dose EIT-PF immunization was tested in cattle. Notably, a single EIT-PF dose elicited antibodies that recognized multiple EHEC serotypes and EPEC, as well as each chimera component, effectively interfering with T3SS-dependent pedestal formation in vitro. Our findings support EIT-PF as a broadly reactive, proof-of-concept vaccine candidate for cattle; further studies are required to assess efficacy under field conditions.

#5

Treatment of atypical hemolytic uremic syndrome and C3 glomerulopathy in mice by hepatic expression of factor D.

Blood advances2026 Mar 24

Atypical hemolytic uremic syndrome (aHUS) and C3 glomerulopathy (C3G) are diseases driven by dysregulation of the alternative pathway (AP) complement. Current treatments of these diseases involve the use of frequent and often large doses of monoclonal antibodies, peptide inhibitors, or chemical inhibitors of complement proteins, with various limitations. In this study, we describe ectopic expression of factor D (FD) in the liver as a potential novel therapy for these indications. Unlike most plasma complement proteins, which are synthesized in the liver, FD, a serine protease in the AP, is synthesized primarily in fat tissues. Newly synthesized FD is released largely as an inactive proenzyme that requires activation by mannose-binding lectin-associated serine protease 3 (MASP3) to form the mature enzyme. We found serendipitously that ectopic expression of mature FD, but not pro-FD, in the mouse liver led to C3-dependent depletion of plasma factor B (FB) and abolished AP complement activity. Coexpression of C3, FB, and mature FD in cultured Hepa1-6 cells caused intracellular FB activation and consumption, probably within the secretory vesicles where all 3 proteins may colocalize. Hepatic FD-mediated local FB activation and depletion effectively prevented disease development in murine models of aHUS and C3G. Our results suggest that segregated tissue production of FD, FB, and C3, as well as FD regulation by MASP3, is necessary to prevent in situ FB activation and depletion. Ectopic expression of mature FD in the liver is an effective way to inhibit FB expression and AP complement activity, with potential therapeutic applications in diseases such as aHUS and C3G.

Publicações recentes

Ver todas no PubMed

📚 EuropePMCmostrando 199

2026

Hemoglobinuria-associated acute kidney injury in hemolytic uremic syndrome without renal thrombotic microangiopathy.

BMC nephrology
2026

Comprehensive gene profiling by Next-Generation sequencing in a cohort of Egyptian pediatric Atypical HUS.

Journal, genetic engineering & biotechnology
2026

Recurrent Atypical Hemolytic-Uremic Syndrome (aHUS) Associated With CD46 Genetic Mutation: A Report of a Rare Case.

Cureus
2026

[Clinical efficacy and safety of eculizumab in pediatric atypical hemolytic uremic syndrome].

Zhonghua er ke za zhi = Chinese journal of pediatrics
2026

Thrombotic microangiopathy after kidney transplantation: diagnosis and management strategies.

Clinical kidney journal
2026

The C3 p.Ile1157Thr mutation associated with atypical hemolytic uremic syndrome, particularly in Japan, does not lead to disease development in several mouse models.

Journal of thrombosis and haemostasis : JTH
2026

Cellular signaling pathway of Shiga toxin-induced ATP release.

Frontiers in cellular and infection microbiology
2026

Clinical Characteristics of 30 Cases of Childhood Haemolytic Uremic Syndrome in a Single Centre.

Nephrology (Carlton, Vic.)
2026

From post-infectious glomerulonephritis to complement-mediated aHUS: a diagnostic challenge.

Pediatric nephrology (Berlin, Germany)
2026

Nationwide outbreak of Shiga toxin-producing Escherichia coli infections associated with frozen pizzas, France, 2022.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
2026

Pathogenic potential and phylogenomic analysis of stx2-carrying O26:H11 Shiga toxin-producing Escherichia coli isolated from dairy products in France (2014-2024).

Microbial genomics
2026

An unusual trilogy: a case of comorbid aHUS, Fabry disease, and hypertrophic cardiomyopathy.

Frontiers in medicine
2026

Successful living kidney transplantation in a T-cell flow cytometry crossmatch-positive patient with atypical hemolytic uremic syndrome treated with an anti-C5 antibody: a case report.

CEN case reports
2026

C3 mutation-associated atypical hemolytic uremic syndrome with severe renal dysfunction and hypertensive emergency successfully treated with ravulizumab and sacubitril/valsartan: a case report.

BMC nephrology
2025

C3 molecular structural and histopathological analyses in a pediatric case of atypical hemolytic uremic syndrome with life-threatening gastrointestinal bleeding-a case report.

Frontiers in pediatrics
2026

Practical Considerations for Infection Prevention with the Clinical Use of Complement Inhibitors.

Clinical journal of the American Society of Nephrology : CJASN
2026

Engineered bacterial therapy suppresses Enterohemorrhagic Escherichia coli through metabolic competition and virulence silencing.

Nature communications
2025

Complement-mediated HUS revisited: evolving insights into pathophysiology, diagnosis, and treatment.

Frontiers in immunology
2026

Successful term pregnancy after renal transplant in end-stage renal disease with complement factor H-related mutation: A case report.

World journal of transplantation
2026

Developing a simple, cost-effective proof-of-concept vaccine candidate against EHEC for cattle.

PloS one
2025

CFHR3*B Haplotype, Complement Activation, and Risk of IgA Nephropathy.

Journal of the American Society of Nephrology : JASN
2025

Case Report: Possible C3 nephritic factor-driven complement-mediated severe hemolytic anemia and acute kidney injury in a child with Bordetella parapertussis infection.

Frontiers in immunology
2026

Treatment of atypical hemolytic uremic syndrome and C3 glomerulopathy in mice by hepatic expression of factor D.

Blood advances
2026

Redefining Shiga toxin-induced human cell death as NLRP1- and gasdermin E-mediated pyroptosis.

Proceedings of the National Academy of Sciences of the United States of America
2025

Therapeutic Antibodies in Hematology: Advances in Malignant and Non-Malignant Disorders.

Cells
2026

Diagnostic Challenges in Atypical Hemolytic Uremic Syndrome: A Case of Artificial Mitral Valve Dysfunction as a Possible Trigger for Severe Thrombotic Microangiopathy.

The American journal of case reports
2026

Crovalimab Rescue Therapy in a Case With Genetic Complement Mediated Thrombotic Microangiopathy.

Kidney medicine
2026

An outbreak of Shiga toxin-producing Escherichia coli O26:H11 associated with dried fruit, UK 2023.

Epidemiology and infection
2026

Integrated computational analysis for Escherichia coli prevalence, genetic evolution, and antimicrobial resistance evolution: Implications for public health and environmental sustainability in Asia.

Journal of infection and public health
2026

O‑Island 28 encodes a type I secretion and RTX adhesion system regulated by RstA and required for early EHEC O157:H7 adherence.

Gut microbes
2025

Click Detect: A Rapid and Sensitive Assay for Shiga Toxin 2 Detection.

Biosensors
2025

Post-miscarriage Complement-Mediated Thrombotic Microangiopathy in a 27-Year-Old Woman: A Case Highlighting Diagnostic and Therapeutic Gaps in Brazil.

Cureus
2025

Hypertriglyceridaemic pancreatitis associated with atypical haemolytic uraemic syndrome and secondary haemophagocytic lymphohistiocytosis: an immune system gone rogue.

BMJ case reports
2025

Commentary: Complement genetic variants and FH desialylation in S. pneumoniae-haemolytic uraemic syndrome.

Frontiers in immunology
2025

Clinical and Radiographic Evaluation of Molar Root-Incisor Malformation (MRIM): A Case Series.

Case reports in dentistry
2025

Long-term outcome and management of complement-mediated thrombotic microangiopathy/aHUS.

Hematology. American Society of Hematology. Education Program
2025

Update in the diagnosis of complement-mediated thrombotic microangiopathy/atypical hemolytic uremic syndrome.

Hematology. American Society of Hematology. Education Program
2025

Rise in the number of notifications of Shiga toxin-producing Escherichia coli (STEC) infections probably linked to an increased use of multiplex PCR assays, Germany, 2023.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
2025

Terminal complement inhibition in atypical haemolytic uremic syndrome: a single-centre experience.

Frontiers in pharmacology
2025

Navigating Pediatric Atypical Hemolytic Uremic Syndrome: A Two-Year Case Series From Eastern India.

Cureus
2026

Severe hypertension with thrombotic microangiopathy: the need for pathogenically targeted treatments.

Kidney international
2025

Case Report: Effective use of eculizumab in treating recurrent atypical HUS following renal transplantation triggered by SARS-CoV-2 infection.

Frontiers in medicine
2025

[Ultra-early administration of eculizumab in a child with atypical hemolytic uremic syndrome: a case report].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics
2025

Genetic and Functional Evaluation of the Complement System in De Novo Thrombotic Microangiopathy After Transplantation: A Single-Center Experience.

Clinical transplantation
2025

Atypical hemolytic uremic syndrome treated with anti-C5 antibody agent eculizumab, without genetic complement abnormalities.

Nagoya journal of medical science
2025

Pathogenic cytokines in thrombotic microangiopathies: molecular insights and therapeutic targets.

Molecular medicine (Cambridge, Mass.)
2025

Clinical and genetic characteristics of patients diagnosed with atypical hemolytic uremic syndrome (aHUS): epidemiological data from the Belgian cohort of the Global aHUS Registry.

Journal of nephrology
2025

Hybrid pathotypes of Shiga toxin-producing Escherichia coli.

Journal of applied microbiology
2025

A Complement Factor B Mutation in a Chinese Family with Atypical Hemolytic Uremic Syndrome: A Case Report and Systematic Review.

Case reports in nephrology and dialysis
2025

Glucose-6-Phosphate Dehydrogenase Deficiency Presenting as Atypical Hemolytic Uremic Syndrome: A Case Series and Literature Review.

Case reports in nephrology
2025

Whole-exome sequencing in pediatric patients with glomerulonephritis.

Frontiers in genetics
2025

Targeted optimization of single-chain variable fragment (scFv) expression in E. coli using a design-of-experiment approach.

International journal of biological macromolecules
2025

Case Report: Life-threatening overlap of hemophagocytic syndrome and atypical hemolytic uremic syndrome in a patient with autoimmune polyglandular syndrome type 1 successfully treated with targeted immunotherapy.

Frontiers in immunology
2025

Identification of a new CD46 gene mutation site in a family with atypical hemolytic uremic syndrome.

BMC nephrology
2025

C3 p.Asp1115Asn Variant-associated Atypical Hemolytic Uremic Syndrome with Spontaneous Remission Triggered by Influenza and COVID-19.

Internal medicine (Tokyo, Japan)
2025

Glycoproteomics analysis of complement factor H and its complement-regulatory function during Streptococcus pneumoniae-associated hemolytic uremic syndrome.

Frontiers in immunology
2025

Cytokine storm and microvascular fate: mechanistic insights into endothelial injury in thrombotic microangiopathies.

Annals of medicine and surgery (2012)
2025

High prevalence of the hotspot complement factor I p.Ile357Met pathogenic variant in Tunisian atypical hemolytic uremic syndrome patients: report of three new cases and review of the literature.

Frontiers in immunology
2025

Neutralizing antibodies in the intestinal mucosa are essential to control gastrointestinal infection by Shiga toxin-producing Escherichia coli.

mLife
2025

Effectiveness and Safety of Switching to Ravulizumab From Eculizumab in Kidney Transplant Recipients With Atypical Hemolytic Uremic Syndrome: A Global aHUS Registry Analysis.

Clinical transplantation
2025

Characterization of the small RNAs carried by outer membrane vesicles produced by hlyF-positive Shiga toxin-producing Escherichia coli.

Frontiers in cellular and infection microbiology
2026

Bloody diarrhea, STEC infection, and HUS in the molecular microbiology era.

Pediatric nephrology (Berlin, Germany)
2025

Genetic variability of Shiga toxin-producing Escherichia coli strains isolated from Paraguayan cattle.

Microbiology spectrum
2025

Shiga toxin-producing Escherichia coli O26:H11 associated with a cluster of haemolytic uraemic syndrome cases following the mid-July 2021 floods in Belgium.

Journal of infection and public health
2025

Demographics and baseline disease characteristics of UK patients within the global aHUS registry.

BMC nephrology
2025

How I Treat: Genetic Testing in Atypical Hemolytic Uremic Syndrome.

Clinical journal of the American Society of Nephrology : CJASN
2025

A rare complication of thrombotic microangiopathy induced by chemotherapy for second breast cancer in a Hodgkin lymphoma survivor: a case report.

AME case reports
2025

Bilateral tractional retinal detachments complicating hemolytic-uremic syndrome.

American journal of ophthalmology case reports
2025

Gene-Environment Interaction: Lessons From Complement-Mediated Kidney Disease.

Seminars in nephrology
2025

Potentially reversible severe cardiac involvement in thrombotic microangiopathies with malignant hypertension.

Journal of nephrology
2025

CFH nonsense mutation-mediated pregnancy-associated atypical hemolytic uremic syndrome: Case report.

Molecular immunology
2025

Approach to the prevention of atypical hemolytic uremic syndrome recurrence using eculizumab in a pregnant kidney transplant recipient with complement factor H gene mutation: a case report and literature review.

Journal of nephrology
2025

Postpartum renal cortical necrosis:  experience from a tertiary care center in India.

Journal of nephrology
2025

C3d-targeted complement inhibitors to correct complement dysregulation in aHUS patients.

Frontiers in immunology
2025

Complement activation in a phase Ib study of fordadistrogene movaparvovec for Duchenne muscular dystrophy.

Molecular therapy : the journal of the American Society of Gene Therapy
2025

AAV mini-dystrophin gene therapy for Duchenne muscular dystrophy: a phase 1b trial.

Nature medicine
2025

Molecular basis of thrombotic microangiopathy.

Journal of thrombosis and haemostasis : JTH
2025

Enteropathogenic Escherichia coli revisited - New insights into old EPEC isolates using whole genome sequencing.

International journal of medical microbiology : IJMM
2025

Atypical Hemolytic Uremic Syndrome/Complement-Mediated Thrombotic Microangiopathy Triggered by SARS-CoV-2 Infection: A Case Report.

Case reports in nephrology and dialysis
2025

[Diagnosis, treatment, and genetic analysis of five cases of primary atypical hemolytic uremic syndrome].

Zhonghua nei ke za zhi
2025

Comprehensive genetic analysis and genotype-phenotype correlations in pediatric patients with atypical hemolytic uremic syndrome.

Pediatric nephrology (Berlin, Germany)
2025

Emerging hybrid shigatoxigenic and enteropathogenic Escherichia coli serotype O80:H2 in humans and calves.

Clinical microbiology reviews
2025

Enterohemorrhagic Escherichia coli O157:H7 Infection Inhibits Host Endoplasmic Reticulum Stress in Intestinal Epithelial Cells via the PERK Pathway.

Pathogens (Basel, Switzerland)
2025

Hypertensive Emergency and Atypical Hemolytic Uremic Syndrome Associated with Cocaine Use: A Diagnostic and Therapeutic Challenge.

Diseases (Basel, Switzerland)
2025

Cryo-EM structures of engineered Shiga toxin-based immunogens capable of eliciting neutralizing antibodies with therapeutic potential against hemolytic uremic syndrome.

Protein science : a publication of the Protein Society
2025

Development of a set of bacterial engineered glycoconjugates as novel serogroup-specific antigens for the serodiagnosis of Escherichia coli O26, O111, O103 and O45 infections associated to hemolytic uremic syndrome.

Microbial cell factories
2025

Complement-Mediated Kidney Disease and Living Donor Transplantation: Tailoring Approaches to Improve Outcomes.

Current transplantation reports
2025

Marginal zone lymphoma with anti-factor H IgM and atypical hemolytic uremic syndrome successfully treated with odronextamab.

Haematologica
2025

Shigella flexneri Outbreak at a Rehabilitation Center: First Report from Saudi Arabia.

Healthcare (Basel, Switzerland)
2025

The 4 functional segments of Factor H: Role in physiological target recognition and contribution to disease.

Journal of immunology (Baltimore, Md. : 1950)
2025

Long-Term Outcomes of Anticomplement Factor H Antibody Positive Versus Negative Atypical Hemolytic Uremic Syndrome.

Indian journal of nephrology
2025

Design of ELISA-based diagnostic system for detection of enterohaemorrhagic Escherichia coli.

Iranian journal of microbiology
2025

Complement dysregulation at lymphatics.

The Journal of allergy and clinical immunology
2025

Characterization of Seven Shiga Toxin Phages Induced from Human-Derived Shiga Toxin-Producing Escherichia coli.

Microorganisms
2024

Isolation of Shiga toxin-producing Escherichia coli O157 and non-O157 from retail imported frozen beef marketed in Saudi Arabia using immunomagnetic separation and multiplex PCR.

Germs
2025

Colorimetric dual DNAzyme reaction triggered by loop-mediated isothermal amplification for the visual detection of Shiga toxin-producing Escherichia coli in food matrices.

PloS one
2025

Atypical Hemolytic Uremic Syndrome: A Review of Complement Dysregulation, Genetic Susceptibility and Multiorgan Involvement.

Journal of clinical medicine
2025

Multidisciplinary consensus on the diagnosis and management of patients with atypical Hemolytic Uremic Syndrome (complement-mediated TMA): Recommendations from Italian scientific societies, patient associations and regulators.

Pharmacological research
2025

Pregnancy and delivery in the context of hemolytic uremic syndrome: A surrogacy case report.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics
2025

Ten tips for managing complement-mediated thrombotic microangiopathies (formerly atypical hemolytic uremic syndrome): narrative review.

BMC nephrology
2025

Case-Control Study of Factors Associated with Hemolytic Uremic Syndrome among Shiga Toxin-Producing Escherichia coli Patients, Ireland, 2017-2020.

Emerging infectious diseases
2025

Autoantibodies and therapeutic antibodies against complement factor H.

Immunology letters
2025

Atypical presentation of H1N1-induced thrombotic microangiopathy with CD46 gene mutation
.

Clinical nephrology. Case studies
2025

Atypical Hemolytic Uremic Syndrome Triggered by COVID-19 Infection in a Pediatric Patient With CD46 Mutation.

Clinical case reports
2025

The Critical Importance of Diagnosing Atypical Hemolytic Uremic Syndrome in Postpartum Renal Dysfunction in a Patient With Systemic Lupus Erythematosus: A Case Report and Comprehensive Review.

Cureus
2025

Germline Genetic Variant Classification Requires More Equitable Reference Database Representation.

Pediatrics
2025

A Case of Atypical Hemolytic Uremic Syndrome With a Complement Factor I Mutation Triggered by a Femoral Neck Fracture.

Nephrology (Carlton, Vic.)
2025

Development of intimin-enriched outer membrane vesicles (OMVs) as a vaccine to control intestinal carriage of Enterohemorrhagic Escherichia coli.

Vaccine
2025

Recommendations for diagnosis and treatment of Atypical Hemolytic Uremic Syndrome (aHUS): an expert consensus statement from the Rare Diseases Committee of the Brazilian Society of Nephrology (COMDORA-SBN).

Jornal brasileiro de nefrologia
2025

Atypical hemolytic uremic syndrome with a C3 variant following COVID-19: a case report.

Frontiers in pediatrics
2025

Post-transplant Thrombotic Microangiopathy.

Journal of the American Society of Nephrology : JASN
2025

Complement-Mediated Hemolytic Uremic Syndrome Due to MCP/CD46 Mutation: A Case Report.

Journal of investigative medicine high impact case reports
2025

The membrane attack complex drives thrombotic microangiopathy in complement mediated atypical hemolytic uremic syndrome.

Kidney international
2024

A compound heterozygous ADAMTS13 mutation causes congenital thrombotic thrombocytopenic purpura: a case report.

Frontiers in medicine
2025

Thrombotic Microangiopathy Associated with Systemic Adeno-Associated Virus Gene Transfer: Review of Reported Cases.

Human gene therapy
2025

Genetic Assessment of Living Kidney Transplant Donors: A Survey of Canadian Practices.

Canadian journal of kidney health and disease
2025

A mutant complement factor H (W1183R) enhances proteolytic cleavage of von Willebrand factor by ADAMTS-13 under shear.

Journal of thrombosis and haemostasis : JTH
2025

Phytochemicals Controlling Enterohemorrhagic Escherichia coli (EHEC) Virulence-Current Knowledge of Their Mechanisms of Action.

International journal of molecular sciences
2025

The role of the complement system in Shiga toxin-associated hemolytic uremic syndrome.

Pediatric nephrology (Berlin, Germany)
2025

CRISPR/Cas Systems as Diagnostic and Potential Therapeutic Tools for Enterohemorrhagic Escherichia coli.

Archivum immunologiae et therapiae experimentalis
2025

Outcomes in patients with thrombotic microangiopathy associated with a trigger following plasma exchange: A systematic literature review.

Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis
2024

Reduction in Renal Heme Oxygenase-1 Is Associated with an Aggravation of Kidney Injury in Shiga Toxin-Induced Murine Hemolytic-Uremic Syndrome.

Toxins
2025

Serogroups and Toxin Variants of Clinical Shiga Toxin-Producing Escherichia coli Strains Isolated from Patients with Hemolytic Uremic Syndrome in Turkey.

Foodborne pathogens and disease
2025

Extrarenal manifestations of atypical hemolytic uremic syndrome: a systematic review and meta-analysis.

Pediatric research
2024

Atypical hemolytic uremic syndrome: diagnosis, management, and discontinuation of therapy.

Hematology. American Society of Hematology. Education Program
2024

Cross-sectoral genomic surveillance reveals a lack of insight in sources of human infections with Shiga toxin-producing Escherichia coli, the Netherlands, 2017 to 2023.

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
2025

De Novo C3 Glomerulonephritis of Allograft Associated With Factor H Autoantibody in a Patient with Systemic Lupus Erythematosus: A Case Report.

Transplantation proceedings
2024

Shiga Toxins Produced by Enterohaemorrhagic Escherichia coli Induce Inflammation in Toxin-Sensitive Cells through the p38 MAPK/MK2/Tristetraprolin Signaling Pathway.

Journal of microbiology and biotechnology
2024

Beyond the Norm: Gastroenteritis-Induced Atypical Hemolytic Uremic Syndrome in the Absence of Complement Dysfunction.

Cureus
2024

Rapid Enzymatic Detection of Shiga-Toxin-Producing E. coli Using Fluorescence-Labeled Oligonucleotide Substrates.

ACS infectious diseases
2024

Characterization of non-O157 enterohemorrhagic Escherichia coli isolated from different sources in Egypt.

BMC microbiology
2024

[What is proven in the treatment of complement-mediated kidney diseases?].

Innere Medizin (Heidelberg, Germany)
2024

Gb3 trisaccharide-bearing exosomes as a novel neutralizer for Shiga toxin type 1.

Biochemical and biophysical research communications
2024

Acute Myeloid Leukemia as a Trigger for Hemolytic-Uremic Syndrome.

Journal of clinical medicine
2025

Dairy effluent management systems as a potential persistence source of Shiga toxin-producing Escherichia coli (STEC) strains.

Revista Argentina de microbiologia
2024

Exploring the Intersection of Atypical Hemolytic Uremic Syndrome and Substance Use: A Comprehensive Narrative Review.

Cureus
2024

Clinical Outcomes and Virulence Factors of Shiga Toxin-Producing Escherichia coli (STEC) from Southern Alberta, Canada, from 2020 to 2022.

Pathogens (Basel, Switzerland)
2024

Association of Atypical Hemolytic Uremic Syndrome With Wilms' Tumor 1 Gene Mutations: A Case Series and Literature Review.

Cureus
2025

Involvement of aquaporins in Shiga toxin-induced swelling and water transport dysfunction in human renal microvascular endothelial cells.

Biochimica et biophysica acta. Molecular cell research
2024

The Inhibitory Effects of a Factor B-Binding DNA Aptamer Family Supersede the Gain of Function of Factor B Variants Associated with Atypical Hemolytic Uremic Syndrome.

Journal of immunology (Baltimore, Md. : 1950)
2024

Characterization of Escherichia coli strains producing Shiga Toxin 2f subtype from domestic Pigeon.

Scientific reports
2025

Bone impairment in atypical hemolytic and uremic syndrome treated by long-term eculizumab.

Pediatric nephrology (Berlin, Germany)
2024

Outcomes from the International Society of Nephrology Hemolytic Uremic Syndromes International Forum.

Kidney international
2024

Individualised therapeutic approach to the patient with atypical haemolytic-uraemic syndrome.

Clinical medicine (London, England)
2025

Shiga toxin-producing Escherichia coli infection as a precipitating factor for atypical hemolytic-uremic syndrome.

Pediatric nephrology (Berlin, Germany)
2024

The Role of the N-Terminal Domain of Thrombomodulin and the Potential of Recombinant Human Thrombomodulin as a Therapeutic Intervention for Shiga Toxin-Induced Hemolytic-Uremic Syndrome.

Toxins
2024

Global aHUS Registry Analysis of Patients Switching to Ravulizumab From Eculizumab.

Kidney international reports
2024

Atypical Hemolytic Uremic Syndrome Following Influenza B: A Case Report.

HCA healthcare journal of medicine
2024

Lipopolysaccharide Core Truncation in Invasive Escherichia coli O157:H7 ATCC 43895 Impairs Flagella and Curli Biosynthesis and Reduces Cell Invasion Ability.

International journal of molecular sciences
2025

Emerging Thrombotic Disorders Associated with Virus-Based Innovative Therapies: From VITT to AAV Gene Therapy-Related Thrombotic Microangiopathy.

Thrombosis and haemostasis
2024

Phenotypic and genomic comparison of three human outbreak and one cattle-associated Shiga toxin-producing Escherichia coli O157:H7.

Microbiology spectrum
2024

Corrigendum: Genetic investigation of Nordic patients with complement-mediated kidney diseases.

Frontiers in immunology
2024

Unusual Presentation of Aggressive Atypical Hemolytic Uremic Syndrome With Brugada Syndrome.

Cureus
2024

A Rare Case of Atypical Hemolytic Uremic Syndrome Presenting as Chronic Interstitial Nephritis.

Cureus
2024

An expert discussion on the atypical hemolytic uremic syndrome nomenclature-identifying a road map to precision: a report of a National Kidney Foundation Working Group.

Kidney international
2024

Diversity of Shiga toxin transducing phages in Escherichia coli O145:H28 and the different Shiga toxin 2 production levels associated with short- or long-tailed phages.

Frontiers in microbiology
2024

Case Report: C3 deficiency in two siblings.

Frontiers in pediatrics
2024

The efficacy and safety of eculizumab in patients and the role of C5 polymorphisms.

Drug discovery today
2024

[Clinical characteristics and genetic profile of complement system in renal thrombotic microangiopathy in patients with severe forms of arterial hypertension].

Terapevticheskii arkhiv
2024

[Kidney involvement in rare hereditary diseases].

Terapevticheskii arkhiv
2024

Ravulizumab in Atypical Hemolytic Uremic Syndrome: An Analysis of 2-Year Efficacy and Safety Outcomes in 2 Phase 3 Trials.

Kidney medicine
2024

Protein-losing enteropathy as a new phenotype in atypical hemolytic uremic syndrome caused by CD46 gene mutation.

Pediatric nephrology (Berlin, Germany)
2024

Living with Atypical Hemolytic Uremic Syndrome in the Netherlands: Patient and Family Perspective.

Kidney international reports
2024

Ex vivo C5b-9 Deposition Test to Monitor Complement Activity in Clinical and Subclinical Atypical Hemolytic Uremic Syndrome and in Transplantation-Associated Thrombotic Microangiopathy.

Kidney international reports
2024

Deletion of Sphingosine Kinase 2 Attenuates Acute Kidney Injury in Mice with Hemolytic-Uremic Syndrome.

International journal of molecular sciences
2024

Mutations in Genes Encoding Subunits of the RNA Exosome as a Potential Novel Cause of Thrombotic Microangiopathy.

International journal of molecular sciences
2024

Rapid and Sensitive Detection of Shiga Toxin-Producing Escherichia coli (STEC) from Food Matrices Using the CANARY Biosensor Assay.

Toxins
2024

A Rare Case of Atypical Hemolytic Uremic Syndrome (HUS) in an Adult Male: A Catastrophic Presentation.

Cureus
2024

A Copernican revolution of multigenic analysis: A retrospective study on clinical exome sequencing in unclear genetic disorders.

Computational and structural biotechnology journal
2024

Virulence genes and pulsed-field gel electrophoresis profiles of Shiga toxin-producing Escherichia coli isolated from different food samples and patients with acute diarrhea.

Iranian journal of microbiology
2024

Case presentation: a severe case of cobalamin c deficiency presenting with nephrotic syndrome, malignant hypertension and hemolytic anemia.

BMC nephrology
2024

Atypical hemolytic-uremic syndrome after COVID-19 vaccine: A case report.

Immunity, inflammation and disease
2024

Atypical hemolytic uremic syndrome during induction chemotherapy in neuroblastoma, a rare phenomenon or common congenital predisposition?

Pediatric blood & cancer
2024

[Coagulation and complement crosstalk: molecular mechanisms of complement-mediated diseases].

[Rinsho ketsueki] The Japanese journal of clinical hematology
2024

Clinical efficacy and safety of switching from eculizumab to ravulizumab in adult patients with aHUS- real-world data.

BMC nephrology
2024

A Severe Form of Atypical Hemolytic Uremic Syndrome in a Two-Year-Old Girl: A Case Report.

Cureus
2024

Comprehensive functional characterization of complement factor I rare variant genotypes identified in the SCOPE geographic atrophy cohort.

The Journal of biological chemistry
2024

The role of complement in kidney disease: conclusions from a Kidney Disease: Improving Global Outcomes (KDIGO) Controversies Conference.

Kidney international
2024

Clinical presentation and management of atypical hemolytic uremic syndrome in Latin America: a narrative review of the literature.

Expert review of hematology
2024

A pediatric case with hemolytic uremic syndrome associated with COVID-19, which progressed to end-stage kidney disease.

The Turkish journal of pediatrics
2024

A challenging STEC strain isolation from patients' stools: an O166:H15 STEC strain with the stx2 gene.

Microbiology spectrum
2024

Genetic and virulence characteristics of hybrid Shiga toxin-producing and atypical enteropathogenic Escherichia coli strains isolated in South Korea.

Frontiers in microbiology
2024

Moss-produced human complement factor H with modified glycans has an extended half-life and improved biological activity.

Frontiers in immunology
2024

Transcriptomic and proteomic analysis of the virulence inducing effect of ciprofloxacin on enterohemorrhagic Escherichia coli.

PloS one
2024

A Rare Case of Atypical Hemolytic Uremic Syndrome (aHUS) Precipitated by Dengue and the Treatment Landscape in Singapore.

Cureus
2024

Genetic Diagnosis of Adult Hemodialysis Patients With Unknown Etiology.

Kidney international reports
2024

Features of Postpartum Hemorrhage-Associated Thrombotic Microangiopathy and Role of Short-Term Complement Inhibition.

Kidney international reports
2024

"Eculizumab First" in the Management of Posttransplant Thrombotic Microangiopathy.

Kidney international reports
2024

Recurrent complement-mediated Hemolytic uremic syndrome after kidney transplantation.

Transplantation reviews (Orlando, Fla.)
2024

An unusual case of adult-onset still's disease complicated with anti-complement factor H antibodies associated atypical haemolytic uraemic syndrome.

BMC nephrology
2024

Epidemiological Characteristics of Shiga Toxin-Producing Escherichia coli Responsible for Infections in the Polish Pediatric Population.

Polish journal of microbiology
2024

Shiga Toxin-Producing Escherichia coli O157:H7 Illness Outbreak Associated with Untreated, Pressurized, Municipal Irrigation Water - Utah, 2023.

MMWR. Morbidity and mortality weekly report
2024

Synthetic phage-based approach for sensitive and specific detection of Escherichia coli O157.

Communications biology
2024

Adolescence-onset atypical hemolytic uremic syndrome: is it different from infant-onset?

Clinical and experimental nephrology
2024

Selective bacteriophages reduce the emergence of resistant bacteria in bacteriophage-antibiotic combination therapy.

Microbiology spectrum
2024

Characterization of patients with aHUS and associated triggers or clinical conditions: A Global aHUS Registry analysis.

Nephrology (Carlton, Vic.)
2024

Cobalamin C Deficiency: An Uncommon Cause of Hemolytic Uremic Syndrome.

Indian pediatrics
2024

Diagnostic Challenges and Emerging Pathogeneses of Selected Glomerulopathies.

Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society
2024

Prevalence and Characteristics of Plasmid-Encoded Serine Protease EspP in Clinical Shiga Toxin-Producing Escherichia coli Strains from Patients in Sweden.

Microorganisms

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

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Comunidades

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Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Ordenadas pelo número de sintomas em comum.

Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. [Clinical efficacy and safety of eculizumab in pediatric atypical hemolytic uremic syndrome].
    Zhonghua er ke za zhi = Chinese journal of pediatrics· 2026· PMID 41834207mais citado
  2. Cellular signaling pathway of Shiga toxin-induced ATP release.
    Frontiers in cellular and infection microbiology· 2026· PMID 41809984mais citado
  3. Engineered bacterial therapy suppresses Enterohemorrhagic Escherichia coli through metabolic competition and virulence silencing.
    Nature communications· 2026· PMID 41633995mais citado
  4. Developing a simple, cost-effective proof-of-concept vaccine candidate against EHEC for cattle.
    PloS one· 2026· PMID 41592014mais citado
  5. Treatment of atypical hemolytic uremic syndrome and C3 glomerulopathy in mice by hepatic expression of factor D.
    Blood advances· 2026· PMID 41544220mais citado
  6. Clinical Characteristics of 30 Cases of Childhood Haemolytic Uremic Syndrome in a Single Centre.
    Nephrology (Carlton)· 2026· PMID 41793014recente
  7. Nationwide outbreak of Shiga toxin-producing Escherichia coli infections associated with frozen pizzas, France, 2022.
    Euro Surveill· 2026· PMID 41755724recente
  8. Pathogenic potential and phylogenomic analysis of stx2-carrying O26:H11 Shiga toxin-producing Escherichia coli isolated from dairy products in France (2014-2024).
    Microb Genom· 2026· PMID 41711671recente
  9. Successful living kidney transplantation in a T-cell flow cytometry crossmatch-positive patient with atypical hemolytic uremic syndrome treated with an anti-C5 antibody: a case report.
    CEN Case Rep· 2026· PMID 41692922recente
  10. Complement-mediated HUS revisited: evolving insights into pathophysiology, diagnosis, and treatment.
    Front Immunol· 2025· PMID 41613109recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:576742(Orphanet)
  2. MONDO:0957097(MONDO)
  3. GARD:22330(GARD (NIH))
  4. Variantes catalogadas(ClinVar)
  5. Busca completa no PubMed(PubMed)
  6. Artigo Wikipedia(Wikipedia)

Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.

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ORPHA:576742 · MONDO:0957097
Medicamentos
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MedGen
UMLS
C5680355
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