Evidence map›Paper›PMID 33910831›Full record

ArticleIn vivo (Athens, Greece)

3'UTR-CDKN2A and CDK4 Germline Variants Are Associated With Susceptibility to Cutaneous Melanoma.

David Tovar-Parra, Sebastián Ramiro Gil-Quiñones, John Nova, Luz D Gutiérrez-Castañeda

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. mRNA Isoforms and Variants in Health and Disease.International journal of molecular sciences · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

David Tovar-ParraGeneral Dermatology Group, Hospital Universitario Centro Dermatológico Federico Lleras Acosta E.S.E, Bogotá, Colombia.
Sebastián Ramiro Gil-QuiñonesGeneral Dermatology Group, Hospital Universitario Centro Dermatológico Federico Lleras Acosta E.S.E, Bogotá, Colombia.
John NovaGeneral Dermatology Group, Hospital Universitario Centro Dermatológico Federico Lleras Acosta E.S.E, Bogotá, Colombia.
Luz D Gutiérrez-CastañedaGeneral Dermatology Group, Hospital Universitario Centro Dermatológico Federico Lleras Acosta E.S.E, Bogotá, Colombia luz_dary2001@yahoo.com.
Centro Dermatológico Federico Lleras Acosta · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimGenetic variations of the CDKN2A and CDK4 gene have been associated to melanoma development. In the present study we investigated the potential associations of CDKN2A and CDK4 gene variants in a colombian population diagnosed with melanoma. MATERIALS AND

methodsDNA was extracted from whole blood samples from 85 patients diagnosed with cutaneous melanoma and 166 healthy controls. CDKN2A and CDK4 genes were genotyped using a high-resolution melting assay.

resultsA similar distribution of CDKN2A variants 500C>G and 540C>T was found among cases (12% and 31% respectively) and controls (15% and 31% respectively). The CDKN2A variants were present in 36% of acral lentiginous melanoma and 39.47% of lentigo maligna. The haplotype analysis showed an association with susceptibility in the development of melanoma.

conclusionThe presence of haplotype 500G/540C in males is associated with an increased risk of melanoma in a colombian population, especially in subjects with a family history of cancer.

Indexed as

MelanomaSkin Neoplasms3' Untranslated RegionsCyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p16Genetic Predisposition to DiseaseGerm-Line MutationHumansMale3' Untranslated RegionsCDK4 protein, humanCDKN2A protein, humanCyclin-Dependent Kinase 4Cyclin-Dependent Kinase Inhibitor p16cancergermline variantHaplotypemelanomasusceptibilityvariant

Identifiers

PMID33910831
PMCPMC8193344
OpenAlexW3157440492

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.