DeCure for Intellectual disability, autosomal dominant 45
DeCure's autonomous Rare AI scientist is researching a drug-repurposing hypothesis for intellectual disability, autosomal dominant 45 — 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 moduleIntellectual disability, autosomal dominant 45 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 intellectual disability, autosomal dominant 45 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.
Molecular view
BCL11 transcription factor A (BCL11A) — BCL11A is one of the genes genetically linked to this disease in Open Targets — shown as context, not as a drug target we're pursuing: no approved-drug candidate for this disease is yet corroborated in the literature we found.
Loading structure…
helix sheet apo structuredrag to rotate · scroll to zoom
RCSB Protein Data Bank · entry 6U9Q · 1.83 Å · ligand none (apo structure). Experimental structure, not a prediction.
What the evidence adds up to
The 2024 case series on pregabalin for challenging behaviour in intellectual disability describes a limited role for psychotropic drugs in this context and states that few such drugs are licensed for that purpose. The series aims to expand research into pregabalin for complex patients with severe challenging behaviours, but it does not report any patient numbers, response rates, or survival data. No conclusions about efficacy are drawn in the abstract.
A 2022 review of mouse models of Bardet-Biedl Syndrome notes that intellectual disability affects 1% of the global population and is characterised by deficits in intellectual and adaptive functioning. The review states that pharmacological interventions for ID are limited, partly because of poor understanding of the condition and its heterogeneity, and that there are few mouse models of ID. No drug results are reported.
A second 2022 review, on homoeopathic management of intellectual disability disorder, gives a global prevalence of 6 to 8% and states that about half of affected individuals are children. The review’s stated purpose is to test whether homoeopathic medicine can alter intellectual and adaptive functions and remove the disease from its root cause. No trial data, sample sizes, or outcome measures are provided in the abstract.
What is still missing: randomised controlled trials with adequate sample sizes, validated outcome measures for intellectual and adaptive function, and patient stratification by aetiology. Funding for such trials and for the development of disease-specific mouse models is also lacking.
Evidence
Retrieved by DeepSearch across 234,678,978 indexed works and resolved on OpenAlex — ranked by citations, including the results that did not work.
ACS Chemical Neuroscience · 2011 · 19 citations · open access
Fragile X Syndrome: An Update on Developing Treatment Modalities
AbstractIntellectual disability (ID; mental retardation) is considered an immutable condition. Current medical practices are aimed at relieving symptoms and not at altering the underlying cognitive deficits. Scientific advancements from the past decade have led to the exciting possibility that ID may now be treatable. Moreover, pharmaceutical therapies targeting the most common form of inherited ID, Fragile X syndrome (FXS), may become the new benchmark for central nervous system (CNS) drug discovery: seeking cures for neurodevelopmental disorders.
JAMA Dermatology · 2021 · 15 citations · open access
Homozygous <i>MEFV</i> Gene Variant and Pyrin-Associated Autoinflammation With Neutrophilic Dermatosis
AbstractIMPORTANCE: Pyrin-associated autoinflammation with neutrophilic dermatosis (PAAND) is a monogenic autoinflammatory disorder with autosomal dominant inheritance and has been associated with monoallelic p.Ser242Arg and p.Glu244Lys variations in the MEFV gene. This dermatosis shares clinical features and pathogenesis with familial Mediterranean fever, although it is a clinically distinct entity. OBJECTIVE: To identify the genetic basis of PAAND in a consanguineous family with 2 affected children and to prescribe an effective genotype-guided treatment. DESIGN, SETTING, AND PARTICIPANTS: This case series study examined 2 siblings who presented with clinical features of PAAND. We sought the genetic basis of this disease with trio whole exome sequencing (trio-WES). Genome-wide homozygosity mapping provided additional evidence for causality of a sequence variant identified by trio-WES. MAIN OUTCOMES AND MEASURES: Association of a biallelic MEFV variation with a new form of autosomal recessive PAAND was documented by genetic analysis. Response to treatment with colchicine and a low-dose steroid was assessed clinically and experimentally. RESULTS: Two siblings, a girl (proband; age 5 years) and a boy (age 2.5 years) of Iranian-Azeri ancestry born to first-cousin consanguineous parents presented with clinical features of PAAND-recurrent episodes of maculopapular and pustular rash, gastrointestinal involvement resembling inflammatory bowel disease, and intussusception with generalized mesenteric lymphadenitis. A trio-WES test detected a previously unreported homozygous missense variation, p.Ser242Gly, in both patients' MEFV gene. Genome-wide homozygosity mapping revealed shared regions of homozygosity in the patients' DNA, including 1 on chromosome 16 harboring MEFV. Whole transcriptome sequencing by RNA-sequencing revealed that the variant MEFV transcript, among the inflammasome-associated transcripts, was most upregulated, and the cell-cell receptor interaction and innate immune system pathways were most positively enriched. Under the guidance of MEFV genotype, treatment with colchicine (1 mg/d) and low-dose prednisolone (2.5 mg every other day) was started, and the patients responded well. CONCLUSIONS AND RELEVANCE: This case series study demonstrated successful genotype-guided treatment with colchicine and low-dose prednisolone, a low-cost therapeutic option with minimal adverse effects, in patients with a novel form of autosomal recessive PAAND. This case report examines the genetic basis of PAAND in a consanguineous family with 2 affected children and seeks to prescribe an effective genotype-guided treatment.
Progress in Neurology and Psychiatry · 2024 · 1 citations · open access
Pregabalin in treating challenging behaviour in patients with <scp>ID</scp>
AbstractThere is a limited but important role for pharmacological interventions (psychotropics) in the management of challenging behaviours in patients with intellectual disability. Due to limited number of psychotropics licensed for the treatment or management of challenging behaviours, this case series will further expand the horizon of research to explore the role of pregabalin in the treatment or management of complex patients with intellectual disability presenting with severe challenging behaviours.
Iowa Research Online (The University of Iowa) · 2022 · 0 citations · open access
Behavioral and brain phenotypes of mouse models of Bardet-Biedl Syndrome
AbstractIntellectual disability (ID) is one of the most common neurodevelopmental disorders, affecting 1% of the population globally. Clinically, ID is characterized by a deficit in intellectual functioning and adaptive functioning. There are limited pharmacological interventions for ID, partially due to a poor understanding of ID and the heterogeneous nature of ID In addition, there are limited mouse models of ID.
International Journal of Homoeopathic Sciences · 2022 · 0 citations · open access
An overall review on intellectual disability disorder and its homoeopathic management
AbstractThe Intellectual Disability Disorder is found as a one of the clinical manifestations of the rare disorders which occupies a total prevalence of about 6 to 8% globally. The rare disorder is found to cause many of the chronic disabilities in which the intellectual disability disorder is one of them which has a drastic impact on the individual who is affected and their families and includes the health care system. The onset period of the rare disorder begins from the prenatal period into the late adulthood and it is being assessed that about the half of the individual affected are children [1]. The prime and the only purpose of this study undertaken is to find the effectiveness of the homoeopathic medicine in the treatment of the Intellectual Disability Disorder and also to alter their intellectual and the adaptive functions of the affected individual. The homoeopathic medicine will remove the disease from the root cause.
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.
