DeCure's autonomous Neuro AI scientist is researching a drug-repurposing hypothesis for Charcot-Marie-Tooth disease type 2A1 — screening already-approved drugs against its 1-gene Open Targets disease module to publish open-access research. Research is fast; the path to publication is funded in milestone stages.
Disease moduleCharcot-Marie-Tooth disease type 2A1 maps to a 1-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 charcot-marie-tooth disease type 2a1 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.
What the evidence adds up to
The 2007 review describes Charcot-Marie-Tooth disease as genetically complex, with new gene identification slowing as research shifted to understanding gene function and Schwann cell-axon interactions. Animal models for common subtypes became available, but the review states that the evolution from a simple clinical classification to a complex molecular one “has not facilitated our understanding of the disease.” The same mutation in a single gene can produce a range of phenotypes, making the molecular classification difficult to use in practice. The 2011 review reiterates the great genetic heterogeneity of CMT and the difficulty in determining the subtype a person has.
A 2008 family study reports an irregular autosomal dominant transmission of CMT with unusual features including trophic ulcers and neural deafness. In one generation, some younger siblings had raised serum alkaline phosphatase activity, and the authors assume a connection between the neurological disorder and these abnormal values. No drug intervention is described in any of these abstracts.
A 2022 case report from a Russian family describes a novel mutation in the MPZ gene causing early-onset but slow-progressive CMT. The report is a single-family case study with no treatment data, no response rates, and no survival figures. What remains missing for CMT type 2A1 specifically is any controlled trial of a repurposed drug, any patient stratification by mutation type, and the funding needed to move from genetic description to interventional studies.
Evidence
Retrieved by DeepSearch across 234,678,978 indexed works and resolved on OpenAlex — ranked by citations, including the results that did not work.
Current Opinion in Neurology · 2007 · 26 citations
Hereditary neuropathies
AbstractPURPOSE OF REVIEW: The purpose of this review is to help neurologists understand new concepts in hereditary neuropathies, from the clinician's point of view, in the molecular era after the burst of information regarding peripheral nerve biology. RECENT FINDINGS: Recent studies have focused on understanding the pathomechanisms involved in hereditary neuropathies. In the past year identification of new genes has slowed down since scientists have concentrated more on the function of genes causing Charcot-Marie-Tooth disease and Schwann cell-axon interactions to reveal the molecular cell biology of the disease. Animal models for the most common subtypes of human Charcot-Marie-Tooth disease are now available. SUMMARY: Rapid advances in the molecular genetics and cell biology of hereditary neuropathies have highlighted the great genetic complexity of Charcot-Marie-Tooth disease. The evolution from a simple clinical classification to a complex molecular one has not facilitated our understanding of the disease. Moreover, the new molecular classification is not simple to use as different mutations of the same gene produce a range of phenotypes. The clinicians have to look for specific clinical and electrophysiological clues to direct the patient to appropriate genetic testing.
AbstractCharcot-Marie-Tooth disease (CMT) encompasses the heritable motor and sensory neuropathies that comprise most of the inherited peripheral neuropathies. Due to the great genetic heterogeneity of the condition, it can be difficult to determine what type of CMT a person has. The major phenotypic features of the CMT subtypes are delineated, as well as recommendations for focused genetic testing.
Family with Charcot-Marie-Tooth Disease Showing Unusual Biochemical-Clinical and Genetic Features
AbstractA family with Charcot-Marie-Tooth disease is described. An irregular autosomal dominant transmission is observed. Some unusual clinical symptoms were present, such as trophic ulcers and neural deafness. In one generation of sibships with affected and unaffected individuals, some younger sibs had raised serum alkaline phosphatase activities. A connection between the neurology cal disorder and these abnormal values may be assumed.
INDIGO (University of Illinois at Chicago) · 2022 · 0 citations · open access
sj-pdf-2-imr-10.1177_03000605221139718 - Supplemental material for Novel mutation in the <i>MPZ</i> gene causes early-onset but slow-progressive Charcot–Marie–Tooth disease in a Russian family: a case report
AbstractSupplemental material, sj-pdf-2-imr-10.1177_03000605221139718 for Novel mutation in the <i>MPZ</i> gene causes early-onset but slow-progressive Charcot–Marie–Tooth disease in a Russian family: a case report by Anastasiya Aleksandrovna Kozina, Natalia Vladimirovna Baryshnikova, Anna Yurievna Ilinskaya, Anna Alexandrovna Kim, Nikolay Alekseevich Plotnikov, Nadezhda Andreevna Pogodina, Ekaterina Ivanovna Surkova, Peter Alekseevich Shatalov and Valery Vladimirovich Ilinsky in Journal of International Medical Research
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.
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