Evidence map›Paper›PMID 24179397›Full record

ArticleBiomarkers in cancer2013

Susceptibility to Cutaneous Squamous Cell Carcinoma in Renal Transplant Recipients Associates with Genes Regulating Melanogenesis Independent of their Role in Pigmentation.

Per A Andresen, Dag A Nymoen, Kristina Kjærheim, Torbjørn Leivestad, Per Helsing

Open access · diamondAbstract read
In one paragraph

Article in Biomarkers in cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
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

5 authors at 2 institutions in 1 country.

Per A AndresenDepartment of Pathology, Oslo University Hospital, Oslo, Norway.
Dag A Nymoen
Kristina Kjærheim
Torbjørn Leivestad
Per Helsing
Oslo University Hospital · NOCancer Registry of Norway · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The highly polymorphic melanocortin 1 receptor (MC1R) gene plays a crucial role in pigmentation. Variants of the gene have been implicated in risk of cutaneous squamous cell carcinoma (SCC) in the general population. In renal transplant (RT) recipients these cancers are more aggressive and very common. To evaluate the risk of SCC relative to MC1R and the pigmentation-associated genes ASIP, TYR, and TYRP1, a group of 217 RT recipients with and without SCC was genotyped. Associations with SCC risk were indicated in carriers of the red hair color associated MC1R variant p.Arg151Cys (OR = 1.99; 1.05-3.75), and in carriers of two of any of the MC1R variants disclosed (OR = 2.36; 1.08-5.15). These associations appeared independent of traditionally protective phenotypes, also supported by the stratifications from skin phototype and hair color. A tendency towards an increased SCC risk was observed for a specific ASIP haplotype (OR = 1.87; 0.91-3.83), while no such associations were observed for the TYR and TYRP1 variants. Thus, the risk of developing SCC in RT patients is modulated by MC1R variation irrespective of phenotypes considered to be protective. Heterozygous combinations of MC1R variants appear to be more relevant in assessing SCC risk than the effects of variants individually.

Indexed as

genetic polymorphismsMC1Rmelanocortin 1 receptorsquamous cell carcinoma

Identifiers

PMID24179397
PMCPMC3795574
OpenAlexW2006848212

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.