ALDH1A2
ALDH1A2 (Retinal dehydrogenase 2) is an enzyme. The public catalogues list it as a drug target and a biomarker, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Head and neck squamous cell carcinoma. This dossier gathers the 0 products (0 approved), 0 trials, 0 pathways and 0 resistance routes in the corpus that involve it, with external identifiers so it can be joined to UniProt, ChEMBL, Open Targets and the rest of biology.
Biology
Catalyses the NAD-dependent oxidation of aldehyde substrates, such as all-trans-retinal and all-trans-13,14-dihydroretinal, to their corresponding carboxylic acids, all-trans-retinoate and all-trans-13,14-dihydroretinoate, respectively. Retinoate signalling is critical for the transcriptional control of many genes, for instance it is crucial for initiation of meiosis in both male and female. Recognises retinal as substrate, both in its free form and when bound to cellular retinol-binding protein. Can metabolise octanal and decanal, but has only very low activity with benzaldehyde, acetaldehyde and propanal. Displays complete lack of activity with citral. Location: Cytoplasm (UniProt). Locus 15q21.3 (HGNC).
- Head and neck squamous cell carcinoma: CIViC evidence names this disease
External identifiers
Built from HGNC, Ensembl, UniProt and ChEMBL idsProducts by modality and phase
Browse products →No product in the corpus is aimed at this target yet.
Trials
Evidence ranking →No trial in the corpus names this target or one of its products.
Resistance routes
Unaddressed routes →The resistance atlas has no route that names this target.
Pathways
Pathway-to-drug matrix →No pathway diagram carries this target as a node.
Companion diagnostics
Assay registry →No companion diagnostic in the registry measures this target.
Preclinical models
All models →No model entry for this target yet; check the cancer entries on the models page.
Open questions
All open questions →No open questions recorded for this target yet. Suggest one.
Literature
Preprints →Query for this target: (TITLE:"ALDH1A2" OR ABSTRACT:"ALDH1A2" OR TITLE:"aldehyde dehydrogenase 1 family member A2" OR ABSTRACT:"aldehyde dehydrogenase 1 family member A2" OR TITLE:"Retinal dehydrogenase 2" OR ABSTRACT:"Retinal dehydrogenase 2" OR TITLE:"RALDH2" OR ABSTRACT:"RALDH2") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about ALDH1A2, not a curated reading list.
Export
The dossier as machine-readable JSON: identifiers from HGNC, Ensembl, UniProt and ChEMBL, products with status, trials, pathways, hotspots, open questions and assays. The full entity record is in the open API at /api/v1/entities/aldh1a2.json. Licence CC BY-NC 4.0.