Raras
Buscar doenças, sintomas, genes...
Nefropatia por imunoglobulina A
ORPHA:34145CID-10 · N02CID-11 · MF8YDOENÇA RARA

Inflamação de uma parte específica dos pequenos filtros do rim.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Inflamação de uma parte específica dos pequenos filtros do rim.

Pesquisas ativas
16 ensaios
250 total registrados no ClinicalTrials.gov
Publicações científicas
1.817 artigos
Último publicado: 2026 Jan-Dec
🏥
SUS: Sem cobertura SUSScore: 0%
CID-10: N02
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Entender a doença

Do básico ao detalhe, leia no seu ritmo

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Sinais e sintomas

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

Partes do corpo afetadas

🫘
Rins
10 sintomas
😀
Face
1 sintomas
🫃
Digestivo
1 sintomas

+ 5 sintomas em outras categorias

Características mais comuns

55%prev.
Hematúria microscópica
Frequente (79-30%)
55%prev.
Hematúria macroscópica
Frequente (79-30%)
55%prev.
Proteinúria leve
Frequente (79-30%)
55%prev.
Deposição de IgA no glomérulo
Frequente (79-30%)
55%prev.
Lesão renal aguda
Frequente (79-30%)
17%prev.
Formação de crescente glomerular
Ocasional (29-5%)
17sintomas
Frequente (5)
Ocasional (11)
Muito raro (1)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 17 características clínicas mais associadas, ordenadas por frequência.

Hematúria microscópicaMicroscopic hematuria
Frequente (79-30%)55%
Hematúria macroscópicaMacroscopic hematuria
Frequente (79-30%)55%
Proteinúria leveMild proteinuria
Frequente (79-30%)55%
Deposição de IgA no gloméruloIgA deposition in the glomerulus
Frequente (79-30%)55%
Lesão renal agudaAcute kidney injury
Frequente (79-30%)55%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico1.817PubMed
Últimos 10 anos200publicações
Pico2025145 papers
Linha do tempo
2026Hoje · 2026🧪 1992Primeiro ensaio clínico📈 2025Ano de pico
Publicações por ano (últimos 10 anos)

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Genética e causas

O que está alterado no DNA e como passa nas famílias

🧬

Nenhum gene associado encontrado

Os dados genéticos desta condição ainda estão sendo catalogados.

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

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 38
2Fase 29
Medicamentos catalogadosEnsaios clínicos· 0 medicamentos · 18 ensaios
Carregando informações de tratamento...

Onde tratar no SUS

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

🇧🇷 Atendimento SUS — Nefropatia por imunoglobulina A

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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.

Pesquisa ativa

Ensaios clínicos abertos e novidades científicas recentes

🟢 Recrutando agora

11 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.

Outros ensaios clínicos

250 ensaios clínicos encontrados, 16 ativos.

Distribuição por fase
Ver todos no ClinicalTrials.gov
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Publicações mais relevantes

Timeline de publicações
1.258 papers (10 anos)

Mostrando amostra de 200 publicações de um total de 1.258

#1

Bovine Lactoferrin Modulates Mononuclear Cell Activity in Human Palatine Tonsils.

International journal of molecular sciences2026 Mar 06

Lactoferrin (LF) is present in tears, nasal secretions, saliva, and milk and maintains mucosal homeostasis. The palatine tonsils represent the first immune tissue to recognize pathogens invading the oral cavity via Toll-like receptors (TLRs). We aimed to investigate the effects of bovine LF on tonsillar immune cells stimulated with ligands of TLR7 or TLR9, which recognize viral single-stranded RNA or bacterial unmethylated CpG DNA. Mononuclear cells isolated from palatine tonsils of patients with recurrent tonsillitis or immunoglobulin A (IgA) nephropathy were cultured with LF, TLR7, or TLR9 ligands. Under TLR7 stimulation, LF enhanced the activation of plasmacytoid dendritic cells (pDCs), T-killer cells, and B cells without inducing inflammatory cytokines. In contrast, under TLR9 stimulation, LF suppressed the activation of pDCs, myeloid dendritic cells, T-helper cells, T-killer cells, B cells, and natural killer cells, as well as the production of TNF-α and IL-6. Moreover, LF decreased the production of the B-cell activation factor (BAFF), a proliferation-inducing ligand (APRIL), and galactose-deficient IgA1, all of which are risk factors of IgA nephropathy. Overall, LF may enhance the immune response against viruses and contribute to immune tolerance against commensal bacteria in the palatine tonsils, indicating potential benefits in managing cold-like symptoms, recurrent tonsillitis, and IgA nephropathy.

#2

When haematuria is more than warfarin: lambda-predominant IgA nephropathy.

BMJ case reports2026 Feb 25

A woman in her 20s with a mechanical mitral valve replacement on long-term warfarin therapy presented with frank haematuria and acute kidney injury (AKI). The initial clinical impression was anticoagulant-related nephropathy. However, due to the persistence of urinary abnormalities, further evaluation was undertaken. Renal biopsy revealed immunoglobulin A nephropathy with lambda light chain predominance, raising concern for an underlying monoclonal gammopathy. The patient was managed conservatively with antiproteinuric therapy alone, without immunosuppression, and demonstrated favourable renal recovery. This case highlights the diagnostic importance of renal biopsy and thorough clinical reassessment in patients with haematuria and AKI, particularly in the context of anticoagulation.

#3

M2 macrophages alleviate podocyte apoptosis induced by supernatant of glomerular mesangial cells with aIgA1 via targeting UCHL1.

In vitro cellular & developmental biology. Animal2026 Jan

Immunoglobulin A (IgA) nephropathy (IgAN) is characterized by the deposition of IgA1 in the glomerular mesangium, which induces secondary glomerular and tubulointerstitial inflammation and subsequently leads to podocyte apoptosis and fibrosis. This condition often progresses to end-stage renal disease and lacks effective targeted treatment. Our study aimed to explore the role of M2 macrophage-mediated Ubiquitin C-terminal hydrolase L1 (UCHL1) expression in podocytes and its potential impact on the progression of IgAN. This study established an IgAN cellular model by exposing podocytes to aggregated IgA1 (aIgA1)-treated glomerular mesangial cells supernatants and assessed the impact of M2 macrophage polarization on UCHL1 expression and podocyte apoptosis. Additionally, we utilized siRNA technology and overexpression constructs to investigate the direct effects of UCHL1 modulation on podocyte apoptosis. The supernatant from aIgA1-treated glomerular mesangial cells significantly induced apoptosis in podocytes. Based on this, M2 macrophage polarization was induced using interleukin (IL)-4. The results showed that M2 macrophages (CD163+) effectively alleviated podocyte apoptosis by reducing the secretion of inflammatory cytokines IL-6, tumor necrosis factor (TNF)-α, and IL-1β, as well as downregulating the expression of apoptosis-related proteins. Notably, M2 macrophages (CD163+) inhibited the expression of UCHL1 in podocytes. Blockade of UCHL1 promoted podocyte proliferation, reduced apoptosis, and downregulated the protein expression of the fibrotic markers vascular endothelial growth factor and collagen type IV. Overexpression of UCHL1 reversed the protective effects of M2 macrophages on podocyte apoptosis. M2 macrophage (CD163+)-mediated UCHL1 downregulation in podocytes presents a potential therapeutic approach for IgAN by alleviating apoptosis.

#4

Observation on the short-term efficacy of telitacicept in the treatment of primary IgA nephropathy.

International urology and nephrology2026 Mar 23

Given the limitations of current Immunoglobulin A nephropathy (IgAN) therapies, this study sought to evaluate the short-term efficacy and safety of the novel agent Telitacicept, a dual inhibitor of B lymphocyte stimulator (BLyS) and a proliferation-inducing ligand (APRIL), in a real-world clinical setting. This study employed a single-center, retrospective, self-controlled before-after design. Twelve patients with primary IgAN on stable background therapy comprising angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEI/ARB) and a sodium-glucose cotransporter 2 inhibitor (SGLT2i) received add-on Telitacicept treatment for 6 months. Data on 24-h urinary protein excretion (24hUP) and estimated glomerular filtration rate (eGFR) were collected at baseline, 3 months, and 6 months. Urinary red blood cell count and safety-related indicators were collected at baseline and 6 months. Efficacy and safety were assessed by comparing intra-individual data across these time points. After Telitacicept treatment, 24hUP decreased at 3 and 6 months with statistical significance (p = 0.016, 0.004, respectively). The median 24hUP decreased from 1.13 g/24 h (IQR 0.62-2.24) at baseline to 0.52 g/24 h (IQR 0.26-1.33) at 3 months and was maintained at 0.51 g/24 h (IQR 0.15-1.07) at 6 months, yielding a clinical remission rate of 75.0%. Concurrently, the median eGFR increased from 61.09 mL/min/1.73 m2 at baseline to 77.44 mL/min/1.73m2 at 6 months, with statistical significance (p = 0.008), and 83.3% of patients showed renal function improvement. The median urinary red blood cell count decreased from 159.00 cells/μL to 15.00 cells/μL with statistical significance (p = 0.005), and 70.0% of patients with baseline hematuria achieved hematuria remission. The incidence of adverse events was low (4 cases), and all were mild. Non-high-density lipoprotein cholesterol (non-HDL-C) levels decreased, with statistical significance (p = 0.028), while other cardiovascular risk indicators remained stable. Add-on Telitacicept to standard supportive care may reduce proteinuria, improve renal function, and promote hematuria remission in patients with primary IgAN, with a favorable safety profile.

#5

Treatment practices, characteristics and outcome of immunoglobulin A nephropathy - a Swiss single center experience.

Frontiers in nephrology2026

Immunoglobulin A nephropathy (IgAN) is the most common primary glomerulonephritis worldwide. Geographic differences in disease course and treatment response are well recognized. The purpose of this analysis was to study clinical and histological characteristics, treatment practices and outcome of IgAN cases from a Swiss tertiary center. This retrospective cohort analysis identified 158 cases of adult biopsy-proven IgAN by chart review diagnosed between 1980 and 2016. Following detailed phenotyping, standard descriptive methods and univariate analysis were applied. The majority of patients was male and of European ancestry. At diagnosis, mean estimated glomerular filtration rate (eGFR) was 55.7 ml/min/1.73 m2, mean proteinuria was 2.4 g/d and 69.9% of the patients were hypertensive. Clinical presentation varied according to age. Initial biopsies showed moderate to severe tubular atrophy and interstitial fibrosis (IFTA) in 29.1% and crescents in 36.7% of cases. Therapy included renin-angiotensin-aldosterone-inhibitors in 86.7% as well as immunosuppressive therapy in 46.8% including steroids and other immunosuppressive drugs (28.7%), mainly azathioprin. Outcome included 34.1% complete and 22.2% partial remissions, relapses in 32.0% of patients, while 43.0% of patients progressed to ESKD during follow-up (median 100.0 months). Recurrence rate after transplantation was 18.8%. Immunosuppressive therapy was more frequently used in patients with higher proteinuria level, higher hematuria grade, lower eGFR, more intense IgA and complement C3 staining and crescents. Predictors of progression were higher age, lower eGFR, higher proteinuria and blood pressure as well as crescents and higher extent of IFTA on the initial biopsy. This retrospective cohort analysis gives insight into characteristics and outcome of patients with IgAN from a Swiss tertiary center, treatment practices as well as predictors of outcome and therapy choices. A comparatively high use of immunosuppressive treatment including non-steroid-based regimens was found along with a high rate of progression to ESKD.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC830 artigos no totalmostrando 196

2026

Observation on the short-term efficacy of telitacicept in the treatment of primary IgA nephropathy.

International urology and nephrology
2026

Treatment practices, characteristics and outcome of immunoglobulin A nephropathy - a Swiss single center experience.

Frontiers in nephrology
2026

Bovine Lactoferrin Modulates Mononuclear Cell Activity in Human Palatine Tonsils.

International journal of molecular sciences
2026

Beneficial Effect of Xanthohumol Supplementation on the Clinical Course of IgA Nephropathy Refractory to Conventional Treatment-A Prospective, Open-Label Case Series.

Molecular nutrition & food research
2026

Hybrid boat-shaped and tubularized bovine patch conduit: A salvage solution for arteriovenous fistula creation.

The journal of vascular access
2026

Global research trends and hotspots in targeted therapy for IgA nephropathy: a bibliometric and visualization analysis (1999-2025).

Naunyn-Schmiedeberg's archives of pharmacology
2026

ACSL4 mediates ferroptosis to promote immunoglobulin A nephropathy progression: scRNA-seq analysis.

Scientific reports
2026

Immunoglobulin A Nephropathy With Associated Thrombotic Microangiopathy: Biopsy and Clinical Case Series.

Clinical medicine insights. Case reports
2026

Ophiocordyceps indica from the Indian Himalayas Ameliorates the IgA Nephropathy in Mice.

Applied biochemistry and biotechnology
2026

Telitacicept alleviates IgA nephropathy by targeting PDHA1 lactylation to inhibit B cell metabolic reprogramming and lactate-mediated renal injury.

European journal of medical research
2026

Ambrisentan as adjunctive therapy for IgA nephropathy: a retrospective single-center analysis.

Journal of nephrology
2026

Patient and Provider Perspectives on the Patient Journey in Immunoglobulin A Nephropathy.

Kidney medicine
2026

Concomitant immunoglobulin A nephropathy and membranous nephropathy with Fabry-like zebra bodies: A case report and literature review.

Medicine
2026

Efficacy and safety of telitacicept combined with immunosuppressive therapy for IgA nephropathy: a retrospective multicenter cohort study.

Frontiers in immunology
2026

Prognostic Significance of Lactate Dehydrogenase-to-Albumin Ratio and Neutrophil Percentage-to-Albumin Ratio in IgA Nephropathy.

Biomedicines
2026

When haematuria is more than warfarin: lambda-predominant IgA nephropathy.

BMJ case reports
2026

The Impact of Gut Microbiota on Immunoglobulin A Nephropathy through the Mediation of Specific Immune Cells: A Mendelian Randomization Study.

Kidney diseases (Basel, Switzerland)
2026

Colonic Malakoplakia With an Adenomatous Appearance on Magnification Endoscopy: A Case Report.

DEN open
2026

Outcomes and predictors of kidney failure in elderly patients with biopsy-proven IgA nephropathy.

Renal failure
2026

Microscopic hematuria in IgA nephropathy: a biomarker of disease activity.

Clinical kidney journal
2026

Predicting the Course of Immunoglobulin A Nephropathy Using Urinary Soluble Cluster of Differentiation 163 as a Prognostic Biomarker.

Cureus
2026

Effect of on-demand immunosuppressive therapy on long-term outcomes in patients with immunoglobulin A nephropathy: A real-world cohort study.

Nephrologie & therapeutique
2026

Assessing the real-world safety of sparsentan for immunoglobulin A nephropathy: insights from a comprehensive analysis of FAERS database.

International urology and nephrology
2026

Shared T-Cell Receptor Repertoire in the Tonsils of Patients with Immunoglobulin A Nephropathy.

Kidney360
2026

Efficacy and safety of budesonide for the treatment of IgA nephropathy: a systematic review and meta-analysis.

International urology and nephrology
2025

Mechanistic insights into Shenqi Dihuang decoction in the treatment of immunoglobulin a nephropathy.

Frontiers in pharmacology
2026

Post-biopsy proteinuria as a universal prognostic marker across diverse clinical courses in IgA nephropathy.

Clinical and experimental nephrology
2026

Comparison of Oxford versus Japanese Histological Grading to predict renal function decline in IgA nephropathy: a Japanese prospective cohort study.

Scientific reports
2026

The Cutting Edge: A Clinicopathology Minireview of Immunoglobulin A Nephropathy.

Glomerular diseases
2026

Metabolic Checkpoints in IgA Nephropathy: From Pathogenesis to Precision Medicine.

Drugs
2025

A retrospective single-center cohort study of major subtypes of primary glomerular diseases (MN, IgAN, and MCD): clinical characteristics, prognostic outcomes, and risk factors.

Frontiers in medicine
2025

Serum proteome analysis detects early molecular signatures of disease progression in IgA nephropathy.

Clinical kidney journal
2026

Immunoglobulin A Nephropathy: New Treatment Options.

Annual review of medicine
2025

Progression of immunoglobulin A nephropathy (IgAN) in a Hispanic/Latinx population in the United States.

Frontiers in nephrology
2025

Dietary patterns, physical activity, and risk of urinary tract diseases: a two sample Mendelian randomization analysis.

American journal of clinical and experimental immunology
2026

Treatment patterns, clinical outcomes, and economic burden among patients with immunoglobulin A nephropathy (IgAN) in China.

BMC nephrology
2025

Preeclampsia in Saudi Arabia: A Systematic Review and Meta-Analysis of Prevalence, Risk Factors, Awareness, and Outcomes.

Cureus
2026

Biopsy-proven tyrosine kinase inhibitor-associated renal injury: a case series.

Clinical kidney journal
2026

Predictive value of interstitial inflammation for renal outcome in patients with immunoglobulin a nephropathy.

Immunobiology
2026

Nefecon in IgA nephropathy: real-world renal efficacy, safety profile, and treatment response from a 9-month retrospective cohort analysis.

International urology and nephrology
2025

Prognostic value of the MEST-C score in long-term outcomes of immunoglobulin A nephropathy patients: Insights from a developing country.

World journal of nephrology
2025

The Immunoglobulin A Nephropathy Renaissance: From Pathogenesis to Personalized Therapy.

Cureus
2025

Non-Invasive Early Detection of Tubular Atrophy and Interstitial Fibrosis in Immunoglobulin A Nephropathy Using [18F] AlF-NOTA-FAPI-04 PET/CT: A Pilot Study.

Academic radiology
2026

Integrated analysis of single-cell and bulk RNA-seq data identifies NR4A1-associated macrophages in immunoglobulin A nephropathy.

Colloids and surfaces. B, Biointerfaces
2025

Effects of Atrasentan on Kidney Gene Transcription, Mesangial Cell Proliferation, and Proteinuria in Immunoglobulin A Nephropathy.

Kidney360
2026

Complement Inhibition in Immunoglobulin A Nephropathy: A Mini-Review.

American journal of kidney diseases : the official journal of the National Kidney Foundation
2025

Urinary exosomal miR-320b as a biomarker of tubular atrophy/interstitial fibrosis in IgA nephropathy patients.

American journal of translational research
2025

Association of Podometric Parameters with the Oxford MEST-C Score and Pre-Treatment eGFR Slope in Patients with IgA Nephropathy.

Kidney360
2025

Efficacy and safety of telitacicept in the treatment of immunoglobulin a nephropathy: a real-world, single-center, retrospective study.

BMC nephrology
2025

Tonsillectomy and immunosuppression improve outcomes in Caucasians with high-risk IgA-nephropathy.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Targeting B cells in IgA nephropathy: from pathogenic insight to therapeutic horizon.

Clinical kidney journal
2025

Diagnostic challenges in culture-negative infective endocarditis: a case of histoplasma endocarditis: a case report.

Journal of medical case reports
2026

ESRRA-ATG5-Mediated mitophagy enhances arginine metabolism to alleviate diabetic kidney disease.

Autophagy
2025

Case Report: Maximizing the anti-proteinuric response: a multicenter real-world sparsentan case series in IgA disorders.

Frontiers in nephrology
2026

Disease modification in immunoglobulin A nephropathy.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Trends of Biopsy-Proven Kidney Diseases in Romania: A Single-Center Registry Report Spanning 28 Years.

Kidney medicine
2025

Crohn's Disease Presenting With Secondary Immunoglobulin A Nephropathy and Cutaneous Vasculitis: Unusual Extraintestinal Manifestations.

ACG case reports journal
2025

Tubulointerstitial nephritis uveitis syndrome with Fanconi syndrome: Two case reports and literature review.

Medicine
2025

Integrative Bulk and Single-Cell Transcriptome Analyses Reveal Mitochondrial Metabolism-Related Biomarkers in IgA Nephropathy with Experimental Validation.

Journal of inflammation research
2025

Rapidly Progressive IgA Nephropathy in a Patient with Systemic Lupus Erythematosus and Chronic Hepatitis B: A Case Report.

Reports (MDPI)
2026

M2 macrophages alleviate podocyte apoptosis induced by supernatant of glomerular mesangial cells with aIgA1 via targeting UCHL1.

In vitro cellular & developmental biology. Animal
2025

Matching-adjusted indirect comparison of kidney function in patients with immunoglobulin A nephropathy treated with nefecon or sparsentan.

Journal of comparative effectiveness research
2025

Case Report: A Pulmonary Cryptococcosis Presenting as Interstitial Pneumonia in a Patient of IgA Nephropathy.

Infection and drug resistance
2025

Risk factors of adverse pregnancy outcomes in patients with immunoglobulin A nephropathy.

Scientific reports
2026

Kidney transplantation across ABO-H incompatibility in a recipient with Bombay blood group: A novel report.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
2025

Accuracy of ICD-10 coding for identifying immunoglobulin A nephropathy (IgAN) prior to 2023.

Clinical kidney journal
2026

Comments on 'Retrospective analysis of glucocorticoid therapy in paediatric immunoglobulin A nephropathy: kidney outcomes and efficacy'.

Pediatric nephrology (Berlin, Germany)
2025

Bioinformatics-based exploration of the role of copper metabolism in chronic glomerulonephritis.

Medicine
2025

Bilateral vision loss as first clinical manifestation of IgA nephropathy.

BMC ophthalmology
2025

Multiple circulating inflammatory proteins are associated with pathological lesions and kidney function decline in IgA nephropathy.

Inflammation research : official journal of the European Histamine Research Society ... [et al.]
2026

Additive renoprotective effects of oral calcitriol on patients with IgA nephropathy receiving RAS blockers.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Bullous pemphigoid in a patient with immunoglobulin A nephropathy.

Dermatology online journal
2025

Association between neutrophil-to-lymphocyte ratio and early renal function decline in patients with immunoglobulin a nephropathy.

Annals of medicine
2025

Plasmacytoid dendritic cells modulate the production of mucosal IgA in IgA nephropathy.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Impact of Particulate Matter on the Exacerbation of Immunoglobulin A Nephropathy: An Animal Experimental Study.

International journal of molecular sciences
2025

The neutrophil-to-monocyte ratio: a superior inflammatory marker predicting poor prognosis in IgA nephropathy.

BMC nephrology
2025

Efficacy and safety of hydroxychloroquine in IgA nephropathy with nasopharyngeal or intestinal mucosal and non-mucosal infections.

BMC nephrology
2025

Presence of crescents in IgA nephropathy-prediction from ultrasound images using deep learning.

BMC medical imaging
2025

Glycine decarboxylase advances IgA nephropathy by boosting mesangial cell proliferation through the pyrimidine pathway.

EMBO molecular medicine
2026

Left ventricular remodeling in IgA nephropathy: Prognostic implications and clinical correlations.

European journal of internal medicine
2025

Patterns of Glomerular Injury: Histopathological Classification and Clinical Correlation.

Cureus
2025

Renal survival and improvement in younger malignant hypertension patients with thrombotic microangiopathy.

Renal failure
2025

From microscopic haematuria to kidney failure: The hidden progression of IgA nephropathy.

Australian journal of general practice
2025

Telitacicept administration improved immunoglobulin A nephropathy after hematopoietic stem cell transplantation: a case report.

Frontiers in medicine
2025

Effect of dapagliflozin on eGFR slope in IgA nephropathy based on renal pathological assessment using image analysis software.

Metabolism open
2025

Genetic evidence for repurposing GLP-1 receptor agonists in chronic kidney disease and IgA nephropathy: Metabolic and anti-inflammatory pathways beyond glycaemic control.

Diabetes, obesity & metabolism
2026

What are the right endpoints to assess the effectiveness of new treatments for IgAN?

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Novel therapies improve prognosis of IgAN and limit the applicability of the International IgA Nephropathy Prediction Tool.

Clinical kidney journal
2025

KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).

Kidney international
2025

Executive summary of the KDIGO 2025 Clinical Practice Guideline for the Management of Immunoglobulin A Nephropathy (IgAN) and Immunoglobulin A Vasculitis (IgAV).

Kidney international
2025

Effect of dapagliflozin on proteinuria and the slope of the estimated glomerular filtration rate in patients with immunoglobulin A nephropathy: A multicenter prospective study.

The Journal of international medical research
2025

Treatment of recurrent IgA nephropathy after kidney transplantation with targeted-release budesonide - a case report.

Journal of nephrology
2026

Comparison of the Pharmacokinetics of Three Budesonide Formulations in Healthy Chinese Subjects.

Clinical pharmacology in drug development
2025

Histone methylation of kidney disease: fact or fantasy?

Renal failure
2025

Immunoglobulin A Nephropathy: Molecular Pathogenesis and Targeted Therapy.

MedComm
2025

Telitacicept versus mycophenolate mofetil in IgA nephropathy: a real-world comparative study of efficacy, renal outcomes and safety.

Clinical kidney journal
2025

A case of IgA nephropathy treated with a combination of telitacicept and half-dose glucocorticoids.

Open life sciences
2025

Neisseria species on the tonsillar surface predicts favorable clinical outcomes in patients with Immunoglobulin A nephropathy who underwent tonsillectomy.

Renal failure
2025

Investigating the genetic effects of metformin-related targets on IgA nephropathy using Mendelian randomization.

Renal failure
2025

Quantitative analysis of macular and optic disc microvascular parameters in patients with immunoglobulin A nephropathy using optical coherence tomography angiography.

Quantitative imaging in medicine and surgery
2025

Integrative bioinformatics analysis unveils hub transcription factors and their interacting drugs in immunoglobulin A nephropathy: Implications for pathogenesis and treatments.

Journal, genetic engineering & biotechnology
2026

Attribute-based medicine for IgA nephropathy: risk factor constellations influence kidney prognosis.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Inflammatory and nutritional indexes as predictors of acute kidney injury in patients with Immunoglobulin A nephropathy: a retrospective study.

PeerJ
2025

Bioinformatic analysis, clinical implications and experimental validation of ferroptosis-related feature gene in IgA nephropathy: focus on DUSP1.

Frontiers in medicine
2025

Glycosylation in kidney diseases.

Precision clinical medicine
2026

Targeted therapeutic options based on the pathogenesis of IgA nephropathy.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Association Between Surrogate Endpoints and Clinical Outcomes in Immunoglobulin A Nephropathy: A Systematic Literature Review.

Advances in therapy
2025

Construction of LncRNA-miRNA-mRNA regulatory network in IgA nephropathy mice model by RNA-sequencing and bioinformatics analysis.

Genes & genomics
2025

Opportunities and challenges in the treatment of IgA nephropathy.

Frontiers in pharmacology
2025

Telitacicept treatment for recurrent IgA nephropathy after kidney transplantation.

Clinical kidney journal
2026

What do clinical trials teach us about the pathophysiology of human IgA nephropathy?

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2026

How should we measure and interpret glomerular inflammation and what is the best anti-inflammatory approach in IgA nephropathy?

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

Telitacicept plus low-dose mycophenolate mofetil in the treatment of IgA nephropathy: a retrospective study.

Clinical and experimental medicine
2025

Development of a Natural Language Processing Model for Extracting Kidney Biopsy Pathology Diagnoses.

Kidney medicine
2025

Reduced butyrate-producing bacteria and altered metabolic pathways in the gut microbiome of immunoglobulin A nephropathy patients.

Scientific reports
2025

The dysbiosis of gut microbiota and dysregulation of metabolites in IgA nephropathy and membranous nephropathy.

Frontiers in medicine
2025

Effects of Podocyte Foot Process Effacement on Kidney Prognosis and Response to Immunosuppressive Therapy in IgA Nephropathy.

Kidney medicine
2026

Efficacy and safety of complement inhibitors in IgAN: a systematic review and meta-analysis.

International urology and nephrology
2026

Two-year Follow-up of IgA Nephropathy Patients Who Developed Gross Hematuria Following COVID-19 Vaccination: A Case Series and Literature Review.

Internal medicine (Tokyo, Japan)
2025

Sparsentan in IgA nephropathy: a plain language summary of publication for the PROTECT study.

Therapeutic advances in rare disease
2025

Developing serum proteomics based prediction models of disease progression in ADPKD.

Nature communications
2025

Retrospective analysis of glucocorticoid therapy in pediatric immunoglobulin A nephropathy: Kidney outcomes and efficacy.

Pediatric nephrology (Berlin, Germany)
2025

Comprehensive analysis of B cell receptor repertoires reveals a distinct lambda light chain landscape in immunoglobulin A nephropathy.

International immunopharmacology
2025

Development and validation of personalized risk prediction models for patients with IgA nephropathy: a nationwide multicenter cohort study.

Journal of nephrology
2026

Successful Remission of Nephrotic Syndrome Caused by IgA Nephropathy with Membranoproliferative Glomerulonephritis-pattern Lesion Treated by Cyclosporine and Oral Corticosteroids.

Internal medicine (Tokyo, Japan)
2025

Gut microbiota as a predictive tool for outcomes in IgA nephropathy.

Renal failure
2025

Treatment of immunoglobulin A nephropathy: Current perspective and future prospects.

World journal of clinical cases
2025

The combined analysis of metabolomics and transcriptomics revealed the metabolic changes of kidney tissue in mice with IgA nephropathy.

Genomics
2025

Tonsil-induced autoimmune/inflammatory syndrome: Current insights into the pathogenic role of tonsils in immunoglobulin A nephropathy, palmoplantar pustulosis and psoriasis.

Auris, nasus, larynx
2025

Dilemma of missing specific disease codes: an approach to assess the incidence and prevalence of a rare nephrology disease.

BMC nephrology
2025

Deep learning-based quantitative analysis of glomerular morphology in IgA nephropathy whole slide images and its prognostic implications.

Scientific reports
2025

Problems and prospects of metabolomic studies in the alteration of the gut microbiome.

Biomeditsinskaia khimiia
2025

Biopsy-Proven Glomerulopathies in Romania: A 10-Year Nationwide Study.

Life (Basel, Switzerland)
2025

Acteoside-containing caffeic acid is bioactive functional group of antifibrotic effect by suppressing inflammation via inhibiting AHR nuclear translocation in chronic kidney disease.

Acta pharmacologica Sinica
2025

Efficacy and safety of telitacicept in IgA nephropathy: real-world study outcomes.

Clinical kidney journal
2025

A prognostic model of immunoglobulin A nephropathy using artificial neural network: a retrospective study based on integrated Chinese and Western Medicine.

Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan
2025

Inflammation-associated molecules in the glomerular-endothelium in mild IgA-nephropathy patients identified by single-cell and spatial transcriptome.

Communications biology
2025

Successful hemodialysis catheter placement into a stenosed femoral vein using balloon dilation for central venous access.

Radiology case reports
2025

The Prevalence and Characteristics of IgA Antibodies to β2-Spectrin and CBX3 in Immunoglobulin A Nephropathy.

Kidney international reports
2025

Rapid detection of kidney disease based on urine surface-enhanced Raman spectroscopy and principal components analysis-support vector machine/random forests.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
2026

Integrated genomics and metabolomics to identify cause-specific biomarkers for chronic kidney disease in a Korean population.

Kidney research and clinical practice
2025

Kidney Transcriptomic and Proteomic Analyses Provide New Insight into the Pathogenesis of IgA Nephropathy in Mice.

Biochemical genetics
2025

External validation of the international immunoglobulin A nephropathy (IgAN) prediction tool in Korean children with IgAN.

Kidney research and clinical practice
2025

Retracted: Chronic Epipharyngitis Treated with Epipharyngeal Abrasion Therapy: Symptoms, Diagnosis, Pathogenesis, and Treatment Outcomes.

JMA journal
2025

Adult-Onset Immunoglobulin A Vasculitis (IgAV) Presenting in a Middle-Aged Indian Male Patient.

Cureus
2025

Association between different proportions of crescents and adverse renal outcomes in immunoglobulin a nephropathy: a systematic review and meta-analysis.

Renal failure
2025

Three cases of congenital diseases in the children of female semiconductor workers at a company recognized by the Occupational Disease Adjudication Committee.

Annals of occupational and environmental medicine
2025

Burden of corticosteroid therapy in patients with immunoglobulin A nephropathy (IgAN): a systematic literature review.

BMC nephrology
2025

Healthcare of patients with immunoglobulin A nephropathy through a retrospective observational study of Italian administrative data.

Global & regional health technology assessment
2025

Modern Biomarkers in IgA Nephropathy and Their Potential in Paediatric Research.

Journal of clinical medicine
2025

Real-world challenges associated with the use of four common systemic glucocorticoids in a United States IgAN cohort.

Frontiers in nephrology
2025

IKZF1 as a potential therapeutic target for dendritic cell-mediated immunotherapy in IgA nephropathy.

Cell communication and signaling : CCS
2025

Long non-coding RNA in IgA nephropathy: a comprehensive review.

Renal failure
2025

[The comorbidity mechanism of celiac disease and immunoglobulin A nephropathy].

Zhonghua nei ke za zhi
2025

Global glomerulosclerosis proportions predict nephropathy progression in IgA nephropathy: a multicenter retrospective analysis with propensity score matching.

Renal failure
2025

Long-term evaluation of the timing of corticosteroid therapy in an IgA nephropathy cohort.

Clinical kidney journal
2025

Gut Microbiota and Immunoglobulin A Nephropathy: Exploration of Dietary Intervention and Treatment Strategies.

Food science & nutrition
2025

Early post-treatment remission of proteinuria is associated with long-term prognosis in patients with immunoglobulin A nephropathy.

International urology and nephrology
2025

CKD progression, kidney failure, and mortality among US patients with IgA nephropathy.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

High-Content Screening of Wind-Dampness Dispelling Traditional Chinese Medicines against Podocyte EMT Induced by IgA1.

Combinatorial chemistry & high throughput screening
2025

Clinical significance of the time-average systemic immunoinflammatory index in primary immunoglobulin A nephropathy: a bicentric retrospective cohort study.

Kidney research and clinical practice
2025

IgA nephropathy, non-cirrhotic portal fibrosis, and POEMS syndrome: A rare combination in the long-term follow-up of Sjögren's syndrome.

The Journal of international medical research
2025

Cost-effectiveness analysis of targeted-release formulation of budesonide (Tarpeyo) in conjunction with optimized renin-angiotensin system inhibitor (RASi) therapy relative to optimized RASi therapy alone for adults with primary immunoglobulin A nephropathy in the United States.

Journal of managed care & specialty pharmacy
2025

Celastrol modulates damage of renal tissues in Immunoglobulin A nephropathy via targeting TGase-2/HMGB1 signaling pathway.

BMC nephrology
2025

Telitacicept monotherapy for refractory idiopathic membranous nephropathy: a case report and literature review.

Frontiers in medicine
2025

Pediatric Case of Crohn Disease, Immunoglobulin A Nephropathy, and Atopic Dermatitis.

Pediatrics
2025

The prevalence of immunoglobulin A nephropathy in the European Union and the impact of the COVID-19 pandemic: an estimation approach utilizing the kidney biopsy frequency.

Clinical kidney journal
2025

eGFR slope modelling predicts long-term clinical benefit with nefecon in a real-world IgAN population.

Clinical kidney journal
2025

Efficacy and Safety of Telitacicept as an Add-On Therapy for Refractory Immunoglobulin A Nephropathy or Immunoglobulin A Vasculitis Nephropathy in Children.

Kidney international reports
2025

An Expert Opinion on Current and Future Treatment Approaches in IgA Nephropathy.

Advances in therapy
2025

Glomerular disease registry and biobank: design and baseline results.

Internal medicine journal
2025

Novel Biomarkers as Non-Invasive Diagnostic Tools in IgA Nephropathy: A Comparative Study with Lupus Nephritis and Membranous Nephropathy.

Journal of inflammation research
2025

Normolipidemic lipoprotein glomerulopathy with IgA nephropathy - ApoE Kyoto mutation: a case report.

Diagnostic pathology
2025

Characterisation of IgA Nephropathy in an Australian Cohort.

International journal of nephrology
2025

Is the association between Immunoglobulin A Nephropathy and Spondyloarthritis real? A case-based review.

ARP rheumatology
2025

Identification of Potential Drug Targets for Immunoglobulin A Nephropathy: A Mendelian Randomization Study.

Biomedicines
2025

Efficacy and safety of endothelin A receptor antagonists in IgA nephropathy: a systematic review and meta-analysis.

Clinical kidney journal
2025

Immune Checkpoint Inhibitor-Related Immunoglobulin A Nephropathy in a Patient with Advanced Head and Neck Cancer.

Journal of Nippon Medical School = Nippon Ika Daigaku zasshi
2025

Clinical characteristics and prognostic analysis of patients with type 2 diabetic kidney disease and non-diabetic kidney disease.

Frontiers in endocrinology
2025

Different doses of hydroxychloroquine regulate the structure of intestinal flora and glycosyltransferase activity in rats with IgA nephropathy.

Immunobiology
2025

Efficacy and safety of Kunxian in IgA nephropathy.

Frontiers in pharmacology
2025

Investigation of the Relationship Between Neutrophil/Lymphocyte, Platelet/Lymphocyte, IgA/C3, IgA/C4, and C3/C4 Ratios and Proteinuria in Patients With Immunoglobulin A (IgA) Nephropathy.

Cureus
2025

Immunoglobulin A Nephropathy in a Kidney Transplant Recipient with Kabuki Syndrome.

Internal medicine (Tokyo, Japan)
2025

Prognostic nutritional index as an independent risk factor for disease progression in patients with IgA nephropathy.

Frontiers in medicine
2025

Risk Stratification in Immunoglobulin A Nephropathy Using Network Biomarkers: Development and Validation Study.

Journal of medical Internet research
2025

Anti-nephrin antibody: a potential biomarker of minimal change disease.

Clinical kidney journal
2025

Patients With Immunoglobulin A Nephropathy Show Abnormal Frequencies of B Cell Subsets, Unconventional T Cells, and High Levels of Galactose-Deficient IgA1-Coated Gut Bacteria.

Kidney international reports
2025

Single-cell transcriptomics reveals the immune mechanisms by which tonsillectomy improves clinical outcomes of recurrent Immuoglobulin A nephropathy after kidney transplant.

Molecular immunology
2025

Characteristics, pathogenic and therapeutic role of gut microbiota in immunoglobulin A nephropathy.

Frontiers in immunology
2025

Pharmacokinetic Aspects of Hydroxychloroquine and Its Relationship to Efficacy in Immunoglobulin A Nephropathy.

Kidney diseases (Basel, Switzerland)
2025

Glomerular galactose-deficient IgA1 and apoptosis inhibitor of macrophage staining in secondary IgA nephropathy associated with alcoholic cirrhosis.

Journal of nephrology
2025

Induction of immune tolerance in living related human leukocyte antigen-matched kidney transplantation: A phase 3 randomized clinical trial.

American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
2026

Machine learning-based unsupervised phenotypic clustering analysis of patients with IgA nephropathy: Distinct therapeutic responses of different groups.

Chinese medical journal
2025

Selective endothelin A receptor antagonism in chronic kidney disease: improving clinical application.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
2025

CircRNA-0013747 Promotes Mesangial Cell Proliferation in Immunoglobulin A Nephropathy through Modulation of the Warburg Effect.

Journal of physiological investigation
2025

From Teeth to Body: The Complex Role of Streptococcus mutans in Systemic Diseases.

Molecular oral microbiology
Ver todos os 830 no EuropePMC

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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. Bovine Lactoferrin Modulates Mononuclear Cell Activity in Human Palatine Tonsils.
    International journal of molecular sciences· 2026· PMID 41828658mais citado
  2. When haematuria is more than warfarin: lambda-predominant IgA nephropathy.
    BMJ case reports· 2026· PMID 41741115mais citado
  3. M2 macrophages alleviate podocyte apoptosis induced by supernatant of glomerular mesangial cells with aIgA1 via targeting UCHL1.
    In vitro cellular & developmental biology. Animal· 2026· PMID 41266926mais citado
  4. Observation on the short-term efficacy of telitacicept in the treatment of primary IgA nephropathy.
    International urology and nephrology· 2026· PMID 41870741mais citado
  5. Treatment practices, characteristics and outcome of immunoglobulin A nephropathy - a Swiss single center experience.
    Frontiers in nephrology· 2026· PMID 41835300mais citado
  6. Health Care Resource Utilization and Productivity Impairment in Adults with Immunoglobulin A Nephropathy: A Real-World, Observational, Global Analysis.
    Glomerular Dis· 2026· PMID 41993073recente
  7. Immunoglobulin A nephropathy-novel insights in long-term outcomes and pathophysiology leading to international guideline modification and new emerging therapies.
    J Nephrol· 2026· PMID 41988949recente
  8. Chronic kidney disease progression in glomerular diseases: is hematuria a key risk factor?
    Pediatr Nephrol· 2026· PMID 41975046recente
  9. The role of the lactate dehydrogenase-to-albumin ratio in predicting renal prognosis in Chinese IgA nephropathy patients: a retrospective cohort study.
    Front Endocrinol (Lausanne)· 2026· PMID 41970990recente
  10. Telitacicept Add Glucocorticoids Versus Telitacicept Alone in the Treatment of IgA Nephropathy: A Real-World Study.
    FASEB J· 2026· PMID 41964393recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:34145(Orphanet)
  2. MONDO:0005342(MONDO)
  3. Busca completa no PubMed(PubMed)
  4. Q56002753(Wikidata)

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.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Nefropatia por imunoglobulina A
Compêndio · Raras BR

Nefropatia por imunoglobulina A

ORPHA:34145 · MONDO:0005342
CID-10
N02 · Hematúria recidivante e persistente
CID-11
Ensaios
16 ativos
MedGen
UMLS
C3151378
EuropePMC
Wikidata
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