OnCo

HMGA1 (High mobility group protein HMG-I/HMG-Y) is a protein that switches other genes on and off. The public catalogues list it as a fusion partner, and the evidence so far is association rather than a proven role. 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

HMG-I/Y bind preferentially to the minor groove of A+T rich regions in double-stranded DNA. It is suggested that these proteins could function in nucleosome phasing and in the 3'-end processing of mRNA transcripts. They are also involved in the transcription regulation of genes containing, or in close proximity to A+T-rich regions. Location: Nucleus; Chromosome (UniProt). Locus 6p21.31 (HGNC).

Class: transcription · Gene: HMGA1 · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

Products by modality and phase

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Resistance routes

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The resistance atlas has no route that names this target.

No pathway diagram carries this target as a node.

Companion diagnostics

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Preclinical models

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No model entry for this target yet; check the cancer entries on the models page.

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Literature

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Query for this target: (TITLE:"HMGA1" OR ABSTRACT:"HMGA1" OR TITLE:"high mobility group AT-hook 1" OR ABSTRACT:"high mobility group AT-hook 1" OR TITLE:"High mobility group protein HMG-I/HMG-Y" OR ABSTRACT:"High mobility group protein HMG-I/HMG-Y" OR TITLE:"HMGIY" OR ABSTRACT:"HMGIY") 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 HMGA1, not a curated reading list.

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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/hmga1.json. Licence CC BY-NC 4.0.