Publication
Activation of PI3K/Akt pathway by PTEN reduction and PIK3CA mRNA amplification contributes to cisplatin resistance in an ovarian cancer cell line.
Authors not recorded
Gynecol Oncol2005PMID 15790433stubpubmedProvenance
- Source
- PubMed
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CIVIC-20260908-000001
Abstract
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Linked entities
Linked entities (4)
How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.
Validated 4
- cancerMalignant Ovarian Neoplasmcivic_curation1.00
- drugCisplatincivic_curation1.00
- genePTENcivic_curation1.00
- variantPTEN Losscivic_curation1.00
Curated evidence
Evidence citing this paper (1)
civicProvenance
- Source
- CIViC — Clinical Interpretation of Variants in Cancer
- Dataset
- CIViC evidence items
- Version
- civic-2026-09-08
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Evidence
- expert curation
- License
- CC0 1.0
- PMID
- 15790433
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| PTEN Loss1 | ||||||||
| Cisplatin | Malignant Ovarian Neoplasm | Predictive | D | Supports Resistance | 2 | accepted | EID1492A cisplatin resistant derivative of ovarian cancer cell line OVCAR-3 was generated by long term passage with increasing cisplatin levels. Western blot showed decreased PTEN level in the resistant cell… (full text at CIViC) PMID 15790433 · Lee et al., 2005 · Open in CIViC | civic |