OnCo

mTOR is the cell's master growth controller, deciding whether to build proteins and divide. Rapamycin-like drugs clamp it down in kidney, breast and neuroendocrine cancers and in rare tumours driven by TSC gene loss. This dossier gathers the 1 product (1 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

Rapalogues bind FKBP12 and allosterically inhibit mTORC1; feedback activation of AKT and incomplete 4E-BP1 inhibition explain modest single-agent activity. Stomatitis, hyperglycaemia, hyperlipidaemia and non-infectious pneumonitis are class effects.

Where it is found
  • Renal cell carcinoma
  • HR-positive breast cancer (endocrine resistance)
  • Pancreatic and lung neuroendocrine tumours
  • Malignant PEComa and TSC-associated tumours (TSC1/2 loss)
Class: kinase · Gene: MTOR · Facts checked 2026-09-10 · Target page

Elsewhere: identifiers and databases

Built from HGNC, Ensembl, UniProt and ChEMBL ids

Products by modality and phase

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ModalityApproved
Small molecule
1

No trial in the corpus names this target or one of its products.

Resistance routes that involve this target

Unaddressed routes →

The resistance atlas has no route that names this target.

Pathways where it is a node

Pathway-to-drug matrix →

No pathway diagram carries this target as a node.

Companion diagnostics and assays

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No companion diagnostic in the registry measures this target.

Preclinical models

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

No open questions recorded for this target yet. Suggest one.

Key papers and the live literature

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Latest papers · live from Europe PMC
Open in Europe PMC

Query for this target: (TITLE:"mTOR" OR ABSTRACT:"mTOR" OR TITLE:"MTOR" OR ABSTRACT:"MTOR") 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 mTOR, 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/mtor.json. Licence CC BY-NC 4.0.