DeCure for Renal tubular acidosis, distal, 3, with or without sensorineural hearing loss
DeCure's autonomous Nephrology AI scientist is researching a drug-repurposing hypothesis for renal tubular acidosis, distal, 3, with or without sensorineural hearing loss — screening already-approved drugs against its 2-gene Open Targets disease module to publish open-access research. Research is fast; the path to publication is funded in milestone stages.
Disease moduleRenal tubular acidosis, distal, 3, with or without sensorineural hearing loss maps to a 2-gene Open Targets module — the target space DeCure's AI scientist screens approved drugs against.
DeCure.ai methodSignature reversal (LINCS) plus network proximity (STRING) rank already-approved drugs likely to perturb this module — the same engine that produces DeCure.ai's repurposing hypotheses.
Repurposing thesisScreening approved medicines against this disease module, then publishing the evidence for the strongest candidate. Known pharmacology and human exposure data make the first question sharper — they do not establish safety or efficacy in a new indication.
Research record
01
ResearchComing soon
Candidate research + dossier — target rationale, drug-repurposing thesis and evidence pack.proof: Published dossier + on-chain hash
02
ValidationComing soon
In-vitro biological validation at a contract research org (CRO).proof: CRO contract + in-vitro report
03
Peer review & paperComing soon
Peer-reviewed paper published open-access (preprint + journal).proof: DOI + open-access link + on-chain hash
Current lead
No approved-drug candidate for renal tubular acidosis, distal, 3, with or without sensorineural hearing loss is corroborated in the literature DeepSearch retrieved. Some conditions are managed with non-pharmacological care — a device, surgery or physical therapy — rather than a medicine; that may be the case here, or the literature we found may simply be too sparse yet to support a drug-repurposing angle.
Evidence
Retrieved by DeepSearch across 234,678,978 indexed works and resolved on OpenAlex — ranked by citations, including the results that did not work.
The Journal of Laryngology & Otology · 2007 · 35 citations
Audiometric and imaging characteristics of distal renal tubular acidosis and deafness
AbstractOBJECTIVE: Primary distal renal tubular acidosis with sensorineural hearing loss is a rare autosomal recessive disease, usually caused by mutations in the ATP6V1B1 gene. The aim of this study was to characterise the phenotype of this disease, with emphasis on the auditory findings, in a cohort of Israeli children. STUDY DESIGN: Prospective study of five children, from three unrelated families, with distal renal tubular acidosis and bilateral sensorineural hearing loss, with mutations in the ATP6V1B1 gene. METHODS: The following were collected from patients' medical records: biochemical and renal data, age at distal renal tubular acidosis diagnosis, and age at hearing loss. Hearing loss progression as well as current hearing status were assessed, and high resolution computed tomography of the temporal bone was performed. All patients underwent genetic testing. RESULTS: Four patients were diagnosed with distal renal tubular acidosis before the age of six months and one at 24 months. All had the classical findings of low blood pH and inappropriately high urine pH. Hearing loss was diagnosed between the ages of three months and two years. The hearing loss was bilateral, asymmetrical and progressive, occasionally with a conductive component. Two children underwent cochlear implantation, at ages 10 and 15 years. High resolution computed tomography, performed in four patients between the ages of 2.5 and 15 years, showed bilaterally enlarged vestibular aqueducts. This was the only radiological abnormality in the inner ear in all cases. A different mutation in the ATP6V1B1 gene was found in each family. CONCLUSION: Several types of mutations in the ATP6V1B1 gene may cause distal renal tubular acidosis and sensorineural hearing loss. Patients display a typical progressive type of hearing loss and have enlarged vestibular aqueducts, with no other abnormalities being observed on imaging.
Archivos Argentinos de Pediatria · 2019 · 0 citations · open access
Acidosis tubular renal distal hereditaria, diagnóstico en hermanos. A propósito de 2 casos pediátricos
AbstractDistal renal tubular acidosis is the most common type of renal tubular acidosis in pediatrics and can be hereditary. It is due to an inability in the kidney to excrete hydrogen ion (H+), in the absence of deterioration of renal function, and it is accompanied by hyperchloremic metabolic acidosis with normal anion gap. The symptoms can be growth retardation, vomiting, constipation, lack of appetite, polydipsia and polyuria, nephrocalcinosis, weakness and even muscle paralysis due to hypokalemia. It is often accompanied by sensorineural hearing impairment. Correcting acidosis can have a variety of benefits such as restoring normal growth, decreasing hypokalemia, stabilizing or preventing nephrocalcinosis and decreasing the risk of osteopenia. Timely diagnosis and adequate treatment of patients make them remain asymptomatic and able to lead a good quality of life. We present the cases of two siblings affected by distal renal tubular acidosis, its diagnostic process, treatment and current follow-up.
Disease module: DeepOracle (Open Targets). Structures: RDKit from PubChem SMILES. Literature: retrieved by DeepSearch across 234,678,978 indexed works (targeted per-candidate search), resolved on OpenAlex.
DeCure is a research and publication project, not medical advice and not a treatment. "DeCure for X" describes a research goal, not a claim that a cure exists. Backing a cure is a contribution to fund the research — it is not an investment, and confers no yield, royalty, equity or IP ownership. Papers are published open-access by the DeCure.ai DAO.
