Evidence map›Paper›PMID 42233542›Full record

ArticleClinical pharmacology and therapeutics2026

Population Genomics Insights into Pharmacogenomic Differentiation Between East Asians and Europeans.

Sihan Chen, Hongpu Chen, Shuhua Xu

Abstract read
In one paragraph

Article in Clinical pharmacology and therapeutics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. Clinical Pharmacology at the Point of Decision.Clinical pharmacology and therapeutics · 2026
    Article
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

3 authors.

Sihan ChenState Key Laboratory of Genetics and Development of Complex Phenotypes, Center for Evolutionary Biology, School of Life Sciences, Fudan University, Shanghai, China.ORCID 0000-0003-2287-1133
Hongpu ChenState Key Laboratory of Genetics and Development of Complex Phenotypes, Center for Evolutionary Biology, School of Life Sciences, Fudan University, Shanghai, China.ORCID 0009-0006-9667-1141
Shuhua XuState Key Laboratory of Genetics and Development of Complex Phenotypes, Center for Evolutionary Biology, School of Life Sciences, Fudan University, Shanghai, China.ORCID 0000-0002-1975-1002

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic variation contributes substantially to interindividual and interpopulation differences in drug response, yet most pharmacogenomic studies remain biased toward European populations. Here, we systematically assessed pharmacogenomic variation across East Asians (EAS) and Europeans (EUR) using public genomic datasets and investigated the potential evolutionary forces shaping these differences. Our analyses revealed that EAS populations generally harbor a lower frequency of pharmacogenomic variants previously associated with reduced drug response compared with EUR populations, indicating population-level differences in the distribution of PGx variants. Drug-associated genes exhibited threefold higher population differentiation than the genome-wide background (F

Indexed as

East Asian PeopleGenetics, PopulationPharmacogeneticsPharmacogenomic VariantsWhite PeopleGenetic VariationGenomicsHumansPolymorphism, Single NucleotideSolute Carrier Organic Anion Transporter Family Member 1B3Vitamin K Epoxide ReductasesSLCO1B3 protein, humanSolute Carrier Organic Anion Transporter Family Member 1B3Vitamin K Epoxide ReductasesVKORC1 protein, human

Identifiers

PMID42233542
PMCPMC13338968

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.