A sialina, também conhecida como cotransportador H(+)/nitrato e cotransportador H(+)/ácido siálico, é uma proteína que em humanos é codificada pelo gene SLC17A5.
Introdução
O que você precisa saber de cara
Doença rara caracterizada por defeitos no transporte de aminoácidos para os lisossomos, levando a sintomas como diabetes insipidus nefrogênico, osteomalácia e hipofosfatemia. Afeta múltiplos sistemas e está associada a mutações nos genes CTNS, SLC17A5 e GNE.
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 79 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 212 características clínicas mais associadas, ordenadas por frequência.
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Genes associados
3 genes identificados com associação a esta condição.
Cystine/H(+) symporter that mediates export of cystine, the oxidized dimer of cysteine, from lysosomes (PubMed:11689434, PubMed:15128704, PubMed:18337546, PubMed:22232659, PubMed:29467429, PubMed:33208952, PubMed:36113465). Plays an important role in melanin synthesis by catalyzing cystine export from melanosomes, possibly by inhibiting pheomelanin synthesis (PubMed:22649030). In addition to cystine export, also acts as a positive regulator of mTORC1 signaling in kidney proximal tubular cells, v
Lysosome membraneMelanosome membraneCell membrane
Cystinosis, nephropathic type
A form of cystinosis, a lysosomal storage disease due to defective transport of cystine across the lysosomal membrane. This results in cystine accumulation and crystallization in the cells causing widespread tissue damage. The classical nephropathic form has onset in the first year of life and is characterized by a polyuro-polydipsic syndrome, marked height-weight growth delay, generalized impaired proximal tubular reabsorptive capacity, with severe fluid-electrolyte balance alterations, renal failure, ocular symptoms and other systemic complications.
Multifunctional anion transporter that operates via two distinct transport mechanisms, namely proton-coupled anion cotransport and membrane potential-dependent anion transport (PubMed:15510212, PubMed:21781115, PubMed:22778404, PubMed:23889254). Electroneutral proton-coupled acidic monosaccharide symporter, with a sugar to proton stoichiometry of 1:1. Exports glucuronic acid and free sialic acid derived from sialoglycoconjugate degradation out of lysosomes, driven by outwardly directed lysosomal
Basolateral cell membraneCytoplasmic vesicle, secretory vesicle, synaptic vesicle membraneLysosome membrane
Salla disease
Sialic acid storage disease (SASD). SASDs are autosomal recessive neurodegenerative disorders characterized by hypotonia, cerebellar ataxia and intellectual disability. They are caused by a defect in the metabolism of sialic acid which results in increased urinary excretion of unconjugated sialic acid, specifically N-acetylneuraminic acid. Enlarged lysosomes are seen on electron microscopic studies. Clinical symptoms of SD present usually at age less than 1 year and progression is slow.
Bifunctional enzyme that possesses both UDP-N-acetylglucosamine 2-epimerase and N-acetylmannosamine kinase activities, and serves as the initiator of the biosynthetic pathway leading to the production of N-acetylneuraminic acid (NeuAc), a critical precursor in the synthesis of sialic acids. By catalyzing this pivotal and rate-limiting step in sialic acid biosynthesis, this enzyme assumes a pivotal role in governing the regulation of cell surface sialylation, playing a role in embryonic angiogene
Cytoplasm, cytosol
Sialuria
In sialuria, free sialic acid accumulates in the cytoplasm and gram quantities of neuraminic acid are secreted in the urine. The metabolic defect involves lack of feedback inhibition of UDP-GlcNAc 2-epimerase by CMP-Neu5Ac, resulting in constitutive overproduction of free Neu5Ac. Clinical features include variable degrees of developmental delay, coarse facial features and hepatomegaly. Sialuria inheritance is autosomal dominant.
Variantes genéticas (ClinVar)
1,283 variantes patogênicas registradas no ClinVar.
Vias biológicas (Reactome)
7 vias biológicas associadas aos genes desta condição.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Defeito no transporte lisossomal
Centros de Referência SUS
21 centros habilitados pelo SUS para Defeito no transporte lisossomal
Centros para Defeito no transporte lisossomal
Detalhes dos centros
Hospital Universitário Prof. Edgard Santos (HUPES)
R. Dr. Augusto Viana, s/n - Canela, Salvador - BA, 40110-060 · CNES 0003808
Serviço de Referência
Hospital de Apoio de Brasília (HAB)
AENW 3 Lote A Setor Noroeste - Plano Piloto, Brasília - DF, 70684-831 · CNES 0010456
Serviço de Referência
Hospital Estadual Infantil e Maternidade Alzir Bernardino Alves (HIABA)
Av. Min. Salgado Filho, 918 - Soteco, Vila Velha - ES, 29106-010 · CNES 6631207
Serviço de Referência
Hospital das Clínicas da UFG
Rua 235 QD. 68 Lote Área, Nº 285, s/nº - Setor Leste Universitário, Goiânia - GO, 74605-050 · CNES 2338424
Serviço de Referência
Hospital das Clínicas da UFMG
Av. Prof. Alfredo Balena, 110 - Santa Efigênia, Belo Horizonte - MG, 30130-100 · CNES 2280167
Serviço de Referência
NUPAD / Faculdade de Medicina UFMG
Av. Prof. Alfredo Balena, 189 - 5 andar - Centro, Belo Horizonte - MG, 30130-100 · CNES 2183226
Serviço de Referência
Hospital Universitário João de Barros Barreto
R. dos Mundurucus, 4487 - Guamá, Belém - PA, 66073-000 · CNES 2337878
Serviço de Referência
Hospital de Clínicas da Universidade Federal de Pernambuco
Av. Prof. Moraes Rego, 1235 - Cidade Universitária, Recife - PE, 50670-901 · CNES 2561492
Atenção Especializada
Instituto de Medicina Integral Prof. Fernando Figueira (IMIP)
R. dos Coelhos, 300 - Boa Vista, Recife - PE, 50070-902 · CNES 0000647
Serviço de Referência
Hospital de Clínicas da UFPR
R. Gen. Carneiro, 181 - Alto da Glória, Curitiba - PR, 80060-900 · CNES 2364980
Serviço de Referência
Hospital Universitário Pedro Ernesto (HUPE-UERJ)
Blvd. 28 de Setembro, 77 - Vila Isabel, Rio de Janeiro - RJ, 20551-030 · CNES 2280221
Serviço de Referência
Instituto Nacional de Saúde da Mulher, da Criança e do Adolescente Fernandes Figueira (IFF/Fiocruz)
Av. Rui Barbosa, 716 - Flamengo, Rio de Janeiro - RJ, 22250-020 · CNES 2269988
Serviço de Referência
Hospital Universitário Onofre Lopes (HUOL)
Av. Nilo Peçanha, 620 - Petrópolis, Natal - RN, 59012-300 · CNES 2408570
Atenção Especializada
Hospital São Lucas da PUCRS
Av. Ipiranga, 6690 - Jardim Botânico, Porto Alegre - RS, 90610-000 · CNES 2232928
Serviço de Referência
Hospital de Clínicas de Porto Alegre (HCPA)
Rua Ramiro Barcelos, 2350 Bloco A - Av. Protásio Alves, 211 - Bloco B e C - Santa Cecília, Porto Alegre - RS, 90035-903 · CNES 2237601
Serviço de Referência
Hospital Universitário da UFSC (HU-UFSC)
R. Profa. Maria Flora Pausewang - Trindade, Florianópolis - SC, 88036-800 · CNES 2560356
Serviço de Referência
Hospital das Clínicas da FMUSP
R. Dr. Ovídio Pires de Campos, 225 - Cerqueira César, São Paulo - SP, 05403-010 · CNES 2077485
Serviço de Referência
Hospital de Clínicas da UNICAMP
R. Vital Brasil, 251 - Cidade Universitária, Campinas - SP, 13083-888 · CNES 2748223
Serviço de Referência
Hospital de Clínicas de Ribeirão Preto (HCRP-USP)
R. Ten. Catão Roxo, 3900 - Vila Monte Alegre, Ribeirão Preto - SP, 14015-010 · CNES 2082187
Serviço de Referência
Instituto da Criança e do Adolescente (ICr-HCFMUSP)
Av. Dr. Enéas Carvalho de Aguiar, 647 - Cerqueira César, São Paulo - SP, 05403-000 · CNES 2081695
Serviço de Referência
UNIFESP / Hospital São Paulo
R. Napoleão de Barros, 715 - Vila Clementino, São Paulo - SP, 04024-002 · CNES 2688689
Serviço de Referência
Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.
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Publicações mais relevantes
Hematopoietic Stem-Cell Gene Therapy for Cystinosis.
Cystinosis is a multisystemic lysosomal storage disorder caused by pathogenic variants in CTNS, the gene encoding cystinosin, a lysosomal transmembrane cystine transporter. In patients with cystinosis, cystine accumulates within lysosomes in all organs. The cystine-depleting agent cysteamine delays but does not prevent disease progression. In this phase 1-2, open-label, ongoing clinical study, we performed a preliminary assessment of CTNS-RD-04, which consists of autologous CD34+ cells transduced with lentiviral vectors carrying CTNS complementary DNA, in patients with cystinosis. The primary end points were the safety and the side-effect profiles of CTNS-RD-04. Secondary end points were measures of efficacy, including white-cell cystine levels and cystine storage depletion. Oral cysteamine was withdrawn before CTNS-RD-04 infusion, and cysteamine eyedrops were withdrawn 1 month after myeloablation. Six participants (20 to 46 years of age) received CTNS-RD-04 and were followed for 29 to 63 months. CTNS-RD-04 doses ranged from 3.63×106 to 9.59×106 CD34+ cells per kilogram of body weight, and vector copy numbers ranged from 0.59 to 2.91 copies per diploid genome. All the patients had sustained and highly polyclonal hematopoietic reconstitution; vector copy numbers at 24 months ranged from 0.51 to 2.67 copies per diploid genome. A total of 217 adverse events occurred, most of which were mild or moderate in severity and largely consistent with the procedures and underlying disease. No evidence of monoclonal expansion was noted. White-cell cystine levels decreased from baseline except in Patient 4, who had the lowest vector copy number. In this small study, CTNS-RD-04, an ex vivo gene therapy for cystinosis, had adverse effects that were largely consistent with the myeloablative regimen and underlying disease profile. White-cell cystine levels decreased after therapy. (Funded by the California Institute for Regenerative Medicine and others; ClinicalTrials.gov number, NCT03897361.).
Calretinin Contributes to Trigeminal Neuropathic Pain Downstream of Cavα2δ1.
Trigeminal neuralgia is a debilitating neuropathic pain disorder characterized by facial hypersensitivity, yet its underlying molecular mechanisms remain incompletely understood. Using a mouse model of partial infraorbital nerve transection (pT-ION), we investigated transcriptomic alterations in the trigeminal ganglion (TG) to identify molecular contributors to orofacial pain. Microarray analysis identified 200 differentially expressed genes, with functional enrichment highlighting immune-related processes, calcium signaling, and lysosomal pathways. Among these, Calb2 (calretinin) emerged as a hub gene in both coexpression and protein-protein interaction networks. Immunofluorescence analysis revealed prominent colocalization of calretinin with the voltage-gated calcium channel auxiliary subunit α2δ1 (Cavα2δ1) in TG neurons. Functionally, a single perineural injection of calretinin siRNA into the trigeminal nerve significantly alleviated mechanical and cold hypersensitivity in both the maxillary and mandibular facial regions within 48 h. Pharmacological inhibition of Cavα2δ1 with gabapentin similarly attenuated pain behaviors and reduced calretinin expression in the TG. Conversely, targeted overexpression of Cavα2δ1 in naïve mice was sufficient to induce orofacial hypersensitivity and to upregulate calretinin expression in the TG. Together, these findings identify calretinin as a key downstream contributor to Cavα2δ1-associated trigeminal pain signaling and suggest that modulation of the Cavα2δ1-calretinin axis may represent a potential therapeutic strategy for trigeminal neuropathic pain.
Homocysteine disrupts lysosomal function by V-ATPase inhibition.
Lysosomes are degradation and signaling organelles central to metabolic homeostasis. It remains unclear whether and how harmful metabolites compromise lysosome function in the etiopathology of metabolic disorders. Combining Caenorhabditiselegans and mouse models, we demonstrate that homocysteine, an intermediate in methionine-cysteine metabolism and the cause of the life-threatening disease homocystinuria, disrupts lysosomal functions. In C. elegans, mutations in cystathionine β-synthase cause strong buildup of homocysteine and developmental arrest. We reveal that homocysteine binds to and homocysteinylates V-ATPase, causing its inhibition and consequently impairment of lysosomal degradative capacity. This leads to enormous enlargement of lysosomes with extensive cargo accumulation and lysosomal membrane damage in severe cases. Cbs-deficient mice similarly accumulate homocysteine, displaying abnormal or damaged lysosomes reminiscent of lysosomal storage diseases in multiple tissues. These findings not only uncover how a metabolite can damage lysosomes but also establish lysosomal impairment as a critical contributing factor to homocystinuria and homocysteine-related diseases.
N-acetyl-l-leucine lowers α-synuclein levels and improves synaptic function in Parkinson's disease models.
N-acetyl-l-leucine (NALL), a derivative of the branched-chain amino acid leucine, has shown therapeutic potential for neurodegenerative diseases, including in prodromal stages of Parkinson's disease (PD). However, the mechanism of its protective effects has been largely unknown. Using human induced pluripotent stem cell-derived dopaminergic neurons from patients carrying GBA1, LRRK2, or VPS35 mutations, as well as from sporadic PD cases, we found that NALL treatment markedly reduced Ser129 phosphorylated α-synuclein (pS129-syn). Discovery-based proteomic analysis revealed that NALL treatment upregulated lysosomal, mitochondrial, and synaptic proteins without inducing cytotoxicity. The reduction of pS129-syn was dependent on serine protease HTRA1, which was robustly induced by NALL. Moreover, NALL increased the expression of wild-type parkin in mutant dopaminergic neurons, leading to increased glycosylated dopamine transporter, elevated synaptic membrane-associated synaptojanin-1, and accelerated synaptic vesicle endocytosis, suggesting improved synaptic function. Furthermore, in LRRK2R1441C knockin mice, NALL administration decreased pS129-syn, elevated parkin levels, and ameliorated dopamine-dependent motor learning deficits. These findings highlight the therapeutic potential of NALL for PD by its protective effects on α-synuclein pathology and synaptic function in vulnerable dopaminergic neurons.
Chronic stress-induced ANPEP drives liver cancer progression by increasing glutathione synthesis and inhibiting ferroptosis.
Emerging evidence demonstrates that chronic stress alters immunological, neurochemical, and endocrinological functions, thereby promoting tumor progression. However, the underlying metabolic mechanism of chronic stress in tumor progression is still elusive. Using multiomics analysis, we found that aminopeptidase N (ANPEP) was upregulated in tumors with chronic restraint, associating with the reprogramming of amino acid metabolism. Functional assays revealed that ANPEP promoted liver cancer growth and metastasis. Knockdown of ANPEP blocked chronic stress-induced liver cancer progression. Chronic stress-induced glucocorticoids promoted nuclear receptor subfamily 3 group C member 1 nuclear translocation to activate ANPEP transcription by directly binding to its promoter. Furthermore, ANPEP promotes glutathione synthesis, subsequently inhibiting ROS-induced ferroptosis. Mechanistically, ANPEP interacted with solute carrier family 3 member 2 (SLC3A2) to block membrane associated ring-CH-type finger 8-mediated lysosome-dependent degradation of SLC3A2, promoting intracellular l-cystine transport, thereby increasing glutathione synthesis. The combination of ANPEP silencing and sorafenib treatment showed a synergistic effect in inhibiting liver cancer progression. Finally, clinical data and mouse models demonstrated that chronic stress drove liver tumor progression via ANPEP-regulated SLC3A2. These findings reveal unanticipated communication between chronic stress and metabolic reprogramming during liver cancer progression, providing potential therapeutic implications for liver cancer.
Publicações recentes
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ELD607 specifically traffics Orai1 to the lysosome leading to inhibition of store operated calcium entry.
Transmembrane helix 6 of ABCD4 is indispensable for cobalamin transport.
Lysosomal enzyme trafficking factor LYSET enables nutritional usage of extracellular proteins.
Structural basis for proton coupled cystine transport by cystinosin.
📚 EuropePMCmostrando 199
N-acetyl-l-leucine lowers α-synuclein levels and improves synaptic function in Parkinson's disease models.
The Journal of clinical investigationHematopoietic Stem-Cell Gene Therapy for Cystinosis.
The New England journal of medicineCalretinin Contributes to Trigeminal Neuropathic Pain Downstream of Cavα2δ1.
ACS chemical neuroscienceChronic stress-induced ANPEP drives liver cancer progression by increasing glutathione synthesis and inhibiting ferroptosis.
The Journal of clinical investigationHomology Modeling of Type-P5 ATPases from the Malaria Parasite: Insight into Their Functions and Evolution, and Implications About the Effect and Role of Intrinsically Disordered Protein Structure.
Pathogens (Basel, Switzerland)Homocysteine disrupts lysosomal function by V-ATPase inhibition.
The Journal of cell biologyAn Isogenic Human Myoblast Cell Model for Cystinosis Myopathy Reveals Alteration of Key Myogenic Regulatory Proteins.
Journal of cachexia, sarcopenia and muscleHyperuricemia increases susceptibility to chronic kidney injury exacerbation via autophagic flux blockade-mediated ammonia death pathway.
Journal of advanced researchInterplay between age, APOE Ɛ4 and the metabolome in plasma and brain in Alzheimer's disease.
Translational psychiatryKmo restricts Salmonella in a whole organism infection model by promoting macrophage lysosomal acidification through kainate receptor antagonism.
PLoS pathogensBlack carp Nup93 negatively regulates IRF3- and IRF7-mediated antiviral immune response.
Journal of immunology (Baltimore, Md. : 1950)TXNIP mediates LAT1/SLC7A5 endocytosis to limit amino acid uptake in cells entering quiescence.
The EMBO journalThe Novel MuRF2 Target SNX5 Regulates PKA Activity Through Stabilization of RI-α and Controls Myogenic Differentiation.
Journal of cachexia, sarcopenia and muscleVPS13C heterozygous loss of function as a modifier for suboptimal response to levodopa in Parkinson's disease.
Parkinsonism & related disordersTherapeutic strategies in cystinosis: A focus on cysteamine and beyond.
Experimental and molecular pathologyWDFY4 Promotes the Progression of Atherosclerosis by Regulating Ferroptosis Mediated by the LAPTM5/CDC42/mTOR/4EBP1/SLC7A11 Pathway.
Journal of cellular and molecular medicineDimethyl malonate preserves brain and neurobehavioral phenotype following neonatal hypoxia-ischemia by inhibiting FTH1-mediated ferritinophagy.
Redox biologyMycophenolate mofetil inhibits ferroptosis by boosting autophagy to prevent pulmonary fibrosis.
Archives of biochemistry and biophysicsAblation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting-Induced Proteolysis.
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The Journal of biological chemistryComputational prediction of deleterious nonsynonymous SNPs in the CTNS gene: implications for cystinosis.
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Molecular and cellular biology[Lysosomal storage disorders - Fabry disease and Gaucher disease].
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Orphanet journal of rare diseasesTransmembrane helix 6 of ABCD4 is indispensable for cobalamin transport.
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OncogeneThe CTNS-MTORC1 axis couples lysosomal cystine to epithelial cell fate decisions and is a targetable pathway in cystinosis.
AutophagyER-associated degradation in cystinosis pathogenesis and the prospects of precision medicine.
The Journal of clinical investigationSLC38A5 aggravates DC-mediated psoriasiform skin inflammation via potentiating lysosomal acidification.
Cell reportsTranscriptome analysis of Cryptocaryon irritans tomont responding to Bacillus licheniformis treatment.
Fish & shellfish immunologyPosterior Segment Involvement in Infantile Nephropathic Cystinosis - A Review.
Klinische Monatsblatter fur Augenheilkunde[Cystinosis: From the gene identification to the first gene therapy clinical trial].
Medecine sciences : M/SBeneficial in vitro effect of N-acetylcysteine and coenzyme Q10 on DNA damage in neurodegenerative Niemann-Pick type C 1 disease: preliminary results.
Naunyn-Schmiedeberg's archives of pharmacologyPicornavirus infection enhances aspartate by the SLC38A8 transporter to promote viral replication.
PLoS pathogensCorneal Manifestation in Patients with Infantile Nephropathic Cystinosis.
Klinische Monatsblatter fur AugenheilkundeThe Pitfall of White Blood Cell Cystine Measurement to Diagnose Juvenile Cystinosis.
International journal of molecular sciencesSLC7A14 imports GABA to lysosomes and impairs hepatic insulin sensitivity via inhibiting mTORC2.
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The FEBS journalThe chaperone-assisted selective autophagy complex dynamics and dysfunctions.
AutophagyA novel diG motif in ORF3a protein of SARS-Cov-2 for intracellular transport.
Frontiers in cell and developmental biologyLysosomal positioning regulates Rab10 phosphorylation at LRRK2+ lysosomes.
Proceedings of the National Academy of Sciences of the United States of America[Pulmonary phenotypes of inborn errors of metabolism].
Revue des maladies respiratoiresSpns1 is a lysophospholipid transporter mediating lysosomal phospholipid salvage.
Proceedings of the National Academy of Sciences of the United States of AmericaStructure and mechanism of human cystine exporter cystinosin.
CellLysosomal enzyme trafficking factor LYSET enables nutritional usage of extracellular proteins.
Science (New York, N.Y.)The phagosomal solute transporter SLC15A4 promotes inflammasome activity via mTORC1 signaling and autophagy restraint in dendritic cells.
The EMBO journalStructural basis for proton coupled cystine transport by cystinosin.
Nature communicationsThe ARSACS disease protein sacsin controls lysosomal positioning and reformation by regulating microtubule dynamics.
The Journal of biological chemistryInhibition of ASGR1 decreases lipid levels by promoting cholesterol excretion.
NatureHepatitis C virus NS5A protein promotes the lysosomal degradation of diacylglycerol O-acyltransferase 1 (DGAT1) via endosomal microautophagy.
Autophagy reportsBeneficial effects of starting oral cysteamine treatment in the first 2 months of life on glomerular and tubular kidney function in infantile nephropathic cystinosis.
Molecular genetics and metabolismLAMP2A mediates the loading of proteins into endosomes and selects exosomal cargo.
AutophagyEvaluation of NACA and diNACA in human cystinosis fibroblast cell cultures as potential treatments for cystinosis.
Orphanet journal of rare diseasesCystinosin-deficient rats recapitulate the phenotype of nephropathic cystinosis.
American journal of physiology. Renal physiologyComprehensive Analysis of the Structure and Function of Peptide:N-Glycanase 1 and Relationship with Congenital Disorder of Deglycosylation.
NutrientsMolecular characterization of CTNS mutations in Tunisian patients with ocular cystinosis.
Diagnostic pathologyCystinosis and two rare mutations in CTNS gene: two case reports.
Journal of medical case reportsLeu22_Leu23 Duplication at the Signal Peptide of PCSK9 Promotes Intracellular Degradation of LDLr and Autosomal Dominant Hypercholesterolemia.
Arteriosclerosis, thrombosis, and vascular biologyCytokine profile and cholesterol levels in patients with Niemann-Pick type C disease presenting neurological symptoms: in vivo effect of miglustat and in vitro effect of N-acetylcysteine and coenzyme Q10.
Experimental cell researchMutations in V-ATPase in follicular lymphoma activate autophagic flux creating a targetable dependency.
AutophagyArginine-Rich Polymers with Pore-Forming Capability Enable Efficient Intracellular Delivery via Direct Translocation Across Cell Membrane.
Advanced healthcare materialsSlc38a9 Deficiency Induces Apoptosis and Metabolic Dysregulation and Leads to Premature Death in Zebrafish.
International journal of molecular sciencesClinical and genetic characteristics of Tunisian children with infantile nephropathic cystinosis.
Pediatric nephrology (Berlin, Germany)ATF3 -activated accelerating effect of LINC00941/lncIAPF on fibroblast-to-myofibroblast differentiation by blocking autophagy depending on ELAVL1/HuR in pulmonary fibrosis.
AutophagyMutation of SLC7A14 causes auditory neuropathy and retinitis pigmentosa mediated by lysosomal dysfunction.
Science advancesFollicular lymphoma-associated mutations in the V-ATPase chaperone VMA21 activate autophagy creating a targetable dependency.
AutophagyLysosomal cystine mobilization shapes the response of TORC1 and tissue growth to fasting.
Science (New York, N.Y.)Autophagy-Related Gene PlATG6a Is Involved in Mycelial Growth, Asexual Reproduction and Tolerance to Salt and Oxidative Stresses in Peronophythora litchii.
International journal of molecular sciencesMultisystem involvement, defective lysosomes and impaired autophagy in a novel rat model of nephropathic cystinosis.
Human molecular geneticsTherapeutic regulation of autophagy in hepatic metabolism.
Acta pharmaceutica Sinica. BDiscoidin domain receptor 1 promotes hepatocellular carcinoma progression through modulation of SLC1A5 and the mTORC1 signaling pathway.
Cellular oncology (Dordrecht, Netherlands)Bioengineered Cystinotic Kidney Tubules Recapitulate a Nephropathic Phenotype.
CellsSchistosome TRPML channels play a role in neuromuscular activity and tegumental integrity.
BiochimieHematopoietic Stem Cell Gene Therapy for Cystinosis: From Bench-to-Bedside.
CellsER proteins decipher the tubulin code to regulate organelle distribution.
NatureDrug Repurposing in Rare Diseases: An Integrative Study of Drug Screening and Transcriptomic Analysis in Nephropathic Cystinosis.
International journal of molecular sciencesDirect Interaction of ATP7B and LC3B Proteins Suggests a Cooperative Role of Copper Transportation and Autophagy.
CellsDeficiency of the sedoheptulose kinase (Shpk) does not alter the ability of hematopoietic stem cells to rescue cystinosis in the mouse model.
Molecular genetics and metabolismReduction of glutamate neurotoxicity: A novel therapeutic approach for Niemann-Pick disease, type C1.
Molecular genetics and metabolismTargeting autophagy using small-molecule compounds to improve potential therapy of Parkinson's disease.
Acta pharmaceutica Sinica. BDYNC1LI2 regulates localization of the chaperone-mediated autophagy receptor LAMP2A and improves cellular homeostasis in cystinosis.
AutophagyMitochondrial-derived compartments facilitate cellular adaptation to amino acid stress.
Molecular cellThe amyloid precursor protein is a conserved Wnt receptor.
eLifeRenal and Extra Renal Manifestations in Adult Zebrafish Model of Cystinosis.
International journal of molecular sciencesUse of a neuron-glia genome-scale metabolic reconstruction to model the metabolic consequences of the Arylsulphatase a deficiency through a systems biology approach.
HeliyonAcetylation turns leucine into a drug by membrane transporter switching.
Scientific reportsArginine-selective modulation of the lysosomal transporter PQLC2 through a gate-tuning mechanism.
Proceedings of the National Academy of Sciences of the United States of AmericaThe c.863A>G (p.Glu288Gly) variant of the CTSD gene is not associated with CLN10 disease.
Molecular genetics & genomic medicineβ-Methylamino-L-alanine-induced protein aggregation in vitro and protection by L-serine.
Amino acidsAn international cohort study spanning five decades assessed outcomes of nephropathic cystinosis.
Kidney internationalCysteamine-bicalutamide combination therapy corrects proximal tubule phenotype in cystinosis.
EMBO molecular medicineActivation of mTORC1 at late endosomes misdirects T cell fate decision in older individuals.
Science immunologyMetabolomic profiling of single enlarged lysosomes.
Nature methodsInborn Errors of Metabolism Associated With Autism Spectrum Disorders: Approaches to Intervention.
Frontiers in neuroscienceUDP-GlcNAc-1-Phosphotransferase Is a Clinically Important Regulator of Human and Mouse Hair Pigmentation.
The Journal of investigative dermatologymTOR controls endoplasmic reticulum-Golgi apparatus trafficking of VSVg in specific cell types.
Cellular & molecular biology lettersMolecular Mechanisms and Treatment Options of Nephropathic Cystinosis.
Trends in molecular medicinePathophysiological In Vitro Profile of Neuronal Differentiated Cells Derived from Niemann-Pick Disease Type C2 Patient-Specific iPSCs Carrying the NPC2 Mutations c.58G>T/c.140G>T.
International journal of molecular sciencesHow autophagy controls the intestinal epithelial barrier.
AutophagyPCA062, a P-cadherin Targeting Antibody-Drug Conjugate, Displays Potent Antitumor Activity Against P-cadherin-expressing Malignancies.
Molecular cancer therapeuticsAssessing the integrity of auditory processing and sensory memory in adults with cystinosis (CTNS gene mutations).
Orphanet journal of rare diseasesThe Atg16l1 gene: characterization of wild type, knock-in, and knock-out phenotypes in rats.
Physiological genomicsSerine metabolism antagonizes antiviral innate immunity by preventing ATP6V0d2-mediated YAP lysosomal degradation.
Cell metabolismThe GBA-370Rec Parkinson's disease risk haplotype harbors a potentially pathogenic variant in the mitochondrial gene SLC25A44.
Molecular genetics and metabolismCobalamin J disease detected on newborn screening: Novel variant and normal neurodevelopmental course.
American journal of medical genetics. Part AAstrocytes respond to a neurotoxic Aβ fragment with state-dependent Ca2+ alteration and multiphasic transmitter release.
Acta neuropathologica communicationsCoxsackievirus B3 targets TFEB to disrupt lysosomal function.
AutophagyWest Syndrome Caused By a Chloride/Proton Exchange-Uncoupling CLCN6 Mutation Related to Autophagic-Lysosomal Dysfunction.
Molecular neurobiologyA Novel Homozygous VPS11 Variant May Cause Generalized Dystonia.
Annals of neurologyCigarette smoke affects ESCRT-mediated vacuolar activity in Saccharomyces cerevisiae.
Toxicology lettersApplication of next generation sequencing in genetic counseling a case of a couple at risk of cystinosis.
BMC medical geneticsApplication of a glycinated bile acid biomarker for diagnosis and assessment of response to treatment in Niemann-pick disease type C1.
Molecular genetics and metabolismATP13A2-mediated endo-lysosomal polyamine export counters mitochondrial oxidative stress.
Proceedings of the National Academy of Sciences of the United States of AmericaA Recurrent Gain-of-Function Mutation in CLCN6, Encoding the ClC-6 Cl-/H+-Exchanger, Causes Early-Onset Neurodegeneration.
American journal of human geneticsLarge transient capacitive currents in wild-type lysosomal Cl-/H+ antiporter ClC-7 and residual transport activity in the proton glutamate mutant E312A.
The Journal of general physiologyMFSD12 mediates the import of cysteine into melanosomes and lysosomes.
NatureThe Structure of the Membrane Protein of SARS-CoV-2 Resembles the Sugar Transporter SemiSWEET.
Pathogens & immunityPathobiologic Mechanisms of Neurodegeneration in Osteopetrosis Derived From Structural and Functional Analysis of 14 ClC-7 Mutants.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchThe Protein Translocation Defect of MCT8L291R Is Rescued by Sodium Phenylbutyrate.
European thyroid journalSensing Host Arginine Is Essential for Leishmania Parasites' Intracellular Development.
mBioA polylysine-polyhistidine fusion peptide for lysosome-targeted protein delivery.
Biochemical and biophysical research communicationsTargeting increased levels of APP in Down syndrome: Posiphen-mediated reductions in APP and its products reverse endosomal phenotypes in the Ts65Dn mouse model.
Alzheimer's & dementia : the journal of the Alzheimer's AssociationAutophagy and its role in regeneration and remodeling within invertebrate.
Cell & bioscienceMolecular basis for a new bovine model of Niemann-Pick type C disease.
PloS oneMelasolv induces melanosome autophagy to inhibit pigmentation in B16F1 cells.
PloS oneHMGB1 mediates homocysteine-induced endothelial cells pyroptosis via cathepsin V-dependent pathway.
Biochemical and biophysical research communicationsPotential Mechanism of Cellular Uptake of the Excitotoxin Quinolinic Acid in Primary Human Neurons.
Molecular neurobiologyTranscriptome analysis indicates dominant effects on ribosome and mitochondrial function of a premature termination codon mutation in the zebrafish gene psen2.
PloS oneModulation of Kv4.2/KChIP3 interaction by the ceroid lipofuscinosis neuronal 3 protein CLN3.
The Journal of biological chemistryAmino Acids Bearing Aromatic or Heteroaromatic Substituents as a New Class of Ligands for the Lysosomal Sialic Acid Transporter Sialin.
Journal of medicinal chemistryNephropathic cystinosis: an update on genetic conditioning.
Pediatric nephrology (Berlin, Germany)Structural Basis of Low-pH-Dependent Lysosomal Cholesterol Egress by NPC1 and NPC2.
CellCell-Based Phenotypic Drug Screening Identifies Luteolin as Candidate Therapeutic for Nephropathic Cystinosis.
Journal of the American Society of Nephrology : JASNExploring Extracellular Vesicles Biogenesis in Hypothalamic Cells through a Heavy Isotope Pulse/Trace Proteomic Approach.
CellsTASL is the SLC15A4-associated adaptor for IRF5 activation by TLR7-9.
NatureThe emerging roles of vacuolar-type ATPase-dependent Lysosomal acidification in neurodegenerative diseases.
Translational neurodegenerationInherited disorders of lysosomal membrane transporters.
Biochimica et biophysica acta. BiomembranesThe lysosome: A potential juncture between SARS-CoV-2 infectivity and Niemann-Pick disease type C, with therapeutic implications.
FASEB journal : official publication of the Federation of American Societies for Experimental BiologyBone Disease in Nephropathic Cystinosis: Beyond Renal Osteodystrophy.
International journal of molecular sciencesMembrane transport proteins in melanosomes: Regulation of ions for pigmentation.
Biochimica et biophysica acta. BiomembranesCholesterol Transport in Wild-Type NPC1 and P691S: Molecular Dynamics Simulations Reveal Changes in Dynamical Behavior.
International journal of molecular sciencesThe Role of VPS35 in the Pathobiology of Parkinson's Disease.
Cellular and molecular neurobiologyIsoimperatorin (ISO) reduces melanin content in keratinocytes via miR-3619/CSTB and miR-3619/CSTD axes.
Bioscience, biotechnology, and biochemistryChloroquine and bafilomycin A mimic lysosomal storage disorders and impair mTORC1 signalling.
Bioscience reportsStructural basis for ion selectivity in TMEM175 K+ channels.
eLifeThe Warburg Micro Syndrome-associated Rab3GAP-Rab18 module promotes autolysosome maturation through the Vps34 Complex I.
The FEBS journalThe pharmacological chaperone N-n-butyl-deoxygalactonojirimycin enhances β-galactosidase processing and activity in fibroblasts of a patient with infantile GM1-gangliosidosis.
Human geneticsUse of Human Induced Pluripotent Stem Cells and Kidney Organoids To Develop a Cysteamine/mTOR Inhibition Combination Therapy for Cystinosis.
Journal of the American Society of Nephrology : JASNHMGB1 Translocation in Neurons after Ischemic Insult: Subcellular Localization in Mitochondria and Peroxisomes.
CellsDeficiency in the endocytic adaptor proteins PHETA1/2 impairs renal and craniofacial development.
Disease models & mechanismsHigh-content imaging and structure-based predictions reveal functional differences between Niemann-Pick C1 variants.
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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.
- Hematopoietic Stem-Cell Gene Therapy for Cystinosis.
- Calretinin Contributes to Trigeminal Neuropathic Pain Downstream of Cavα2δ1.
- Homocysteine disrupts lysosomal function by V-ATPase inhibition.
- N-acetyl-l-leucine lowers α-synuclein levels and improves synaptic function in Parkinson's disease models.
- Chronic stress-induced ANPEP drives liver cancer progression by increasing glutathione synthesis and inhibiting ferroptosis.
- Phosphorylation on serine 72 modulates Rab7A palmitoylation and retromer recruitment.
- ELD607 specifically traffics Orai1 to the lysosome leading to inhibition of store operated calcium entry.
- Transmembrane helix 6 of ABCD4 is indispensable for cobalamin transport.
- Lysosomal enzyme trafficking factor LYSET enables nutritional usage of extracellular proteins.
- Structural basis for proton coupled cystine transport by cystinosin.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:79207(Orphanet)
- MONDO:0019246(MONDO)
- GARD:18974(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Q55788565(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
