Publication
Loss of CDKN2A expression is a frequent event in primary invasive melanoma and correlates with sensitivity to the CDK4/6 inhibitor PD0332991 in melanoma cell lines.
Authors not recorded
- Source
- PubMed
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CIVIC-20260908-000001
Abstract
Abstract (excerpt)
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Linked entities
Linked entities (6)
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 6
- cancerCutaneous Melanomacivic_curation1.00
- drugPalbociclibcivic_curation1.00
- geneCDK4civic_curation1.00
- geneCDKN2Acivic_curation1.00
- variantCDK4 R24Ccivic_curation1.00
- variantCDKN2A Losscivic_curation1.00
Curated evidence
Evidence citing this paper (4)
- 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
- 24495407
- Run
- ING-CIVIC-20260908-000001
| Therapy | Cancer | Type | Level | Direction · significance | Rating (1–5) | Status | Evidence | Source |
|---|---|---|---|---|---|---|---|---|
| CDK4 R24C1 | ||||||||
| Palbociclib | Cutaneous MelanomaALIAS | Predictive | D | Supports Sensitivity Response | 1 | accepted | EID1376In a cohort of 143 patients with primary invasive melanoma, copy-number gain of CDK4 was observed (FISH) in 37% of cases. PD0332991 efficacy (proliferation assay) was assessed in a panel of 47 melanom… (full text at CIViC) PMID 24495407 · Young et al., 2014 · Open in CIViC | civic |
| CDKN2A Loss1 | ||||||||
| Palbociclib | Cutaneous MelanomaALIAS | Predictive | D | Supports Sensitivity Response | 3 | accepted | EID1375In a cohort of 143 patients with primary invasive melanoma hemizygous or homozygous loss of CDKN2A was observed (FISH) in 56% of cases. PD0332991 efficacy (proliferation assay) was assessed in a panel… (full text at CIViC) PMID 24495407 · Young et al., 2014 · Open in CIViC | civic |
| CDKN2A A20P1 | ||||||||
| Palbociclib | Melanoma | Predictive | D | Supports Sensitivity Response | — | submitted | EID4524In an in vitro study, a melanoma C052 cell line expressing CDKN2A A20P mutation (endogenous) demonstrated sensitivity to palbociclib treatment (GI50: 79nM). Sensitivity was determined by assessing cel… (full text at CIViC) PMID 24495407 · Young et al., 2014 · Open in CIViC | civic |
| CDKN2A W110*1 | ||||||||
| Palbociclib | Melanoma | Predictive | D | Supports Sensitivity Response | — | submitted | EID4523In an in vitro study, a melanoma CHL1 cell line expressing CDKN2A W110* nonsense mutation (endogenous) demonstrated sensitivity to palbociclib treatment (GI50: 192nM). Sensitivity was determined by as… (full text at CIViC) PMID 24495407 · Young et al., 2014 · Open in CIViC | civic |