Evidence map›Paper›PMID 27760139›Full record

ArticlePLoS genetics2016

Local Adaptation of Sun-Exposure-Dependent Gene Expression Regulation in Human Skin.

Ryosuke Kita, Hunter B Fraser

Abstract read
In one paragraph

Article in PLoS genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Skin Pigmentation Types, Causes and Treatment-A Review.Molecules (Basel, Switzerland) · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. A Review on Sun Exposure and Skin Diseases.Indian journal of dermatology
    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

2 authors.

Ryosuke KitaDepartment of Biology, Stanford University, Stanford California.
Hunter B FraserDepartment of Biology, Stanford University, Stanford California.

Funding

Yeast as a model for understanding gene expression adaptationR01GM097171 · NIGMS · STANFORD UNIVERSITY · PI FRASER, HUNTER B · 2012 to 2024
$4.2M
Medical Research Council MC_PC_15018NIGMS NIH HHS R01 GM097171
6 · The paper itself

Abstract

Sun-exposure is a key environmental variable in the study of human evolution. Several skin-pigmentation genes serve as classical examples of positive selection, suggesting that sun-exposure has significantly shaped worldwide genomic variation. Here we investigate the interaction between genetic variation and sun-exposure, and how this impacts gene expression regulation. Using RNA-Seq data from 607 human skin samples, we identified thousands of transcripts that are differentially expressed between sun-exposed skin and non-sun-exposed skin. We then tested whether genetic variants may influence each individual's gene expression response to sun-exposure. Our analysis revealed 10 sun-exposure-dependent gene expression quantitative trait loci (se-eQTLs), including genes involved in skin pigmentation (SLC45A2) and epidermal differentiation (RASSF9). The allele frequencies of the RASSF9 se-eQTL across diverse populations correlate with the magnitude of solar radiation experienced by these populations, suggesting local adaptation to varying levels of sunlight. These results provide the first examples of sun-exposure-dependent regulatory variation and suggest that this variation has contributed to recent human adaptation.

Indexed as

Antigens, NeoplasmCell DifferentiationEpidermisFemaleGene Expression RegulationGene FrequencyGenetic Association StudiesHigh-Throughput Nucleotide SequencingHumansMaleMembrane Transport ProteinsQuantitative Trait LociSkinSkin DiseasesSkin PigmentationSunlightAntigens, NeoplasmMembrane Transport ProteinsRASSF9 protein, humanSLC45A2 protein, humanVesicular Transport Proteins

Identifiers

PMID27760139
PMCPMC5070784

What OpenQuestion holds

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LicenceCC BY
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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.