Evidence map›Paper›PMID 27798100›Full record

ArticleHuman molecular genetics2016

Population structure of Han Chinese in the modern Taiwanese population based on 10,000 participants in the Taiwan Biobank project.

Chien-Hsiun Chen, Jenn-Hwai Yang, Charleston W K Chiang, Chia-Ni Hsiung, Pei-Ei Wu, Li-Ching Chang, Hou-Wei Chu, Josh Chang, I-Wen Song, Show-Ling Yang and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 222 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
222citing papers in PubMed, 3 pooled it
12.0field-weighted citation impact, top 1% 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

222 citing papers in PubMed, 3 syntheses or guidelines pooled it, 280 citations in OpenAlex.

  1. Pooled it
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  16. Comparative polygenic predispositions of treatment-resistant depression in East Asian and European populations.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  17. Observational
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162 more citing papers are in PubMed but not listed here.

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

13 authors at 3 institutions in 1 country.

Chien-Hsiun ChenInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Jenn-Hwai YangInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Charleston W K ChiangCenter for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, UCLA, CA, USA.
Chia-Ni HsiungTaiwan Biobank, Academia Sinica, Taipei City, Taiwan.
Pei-Ei WuTaiwan Biobank, Academia Sinica, Taipei City, Taiwan.
Li-Ching ChangInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Hou-Wei ChuTaiwan Biobank, Academia Sinica, Taipei City, Taiwan.
Josh ChangInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
I-Wen SongInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Show-Ling YangInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Yuan-Tsong ChenInstitute of Biomedical Sciences, Academia Sinica, Taipei City, Taiwan.
Fu-Tong LiuTaiwan Biobank, Academia Sinica, Taipei City, Taiwan.
Chen-Yang ShenTaiwan Biobank, Academia Sinica, Taipei City, Taiwan.
Institute of Biomedical Sciences, Academia Sinica · TWChina Medical University · TWGenomics Research Center, Academia Sinica · TW

Funding

Training Grant in Neurobehavioral GeneticsT32NS048004 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BEARDEN, CARRIE E, OPHOFF, ROEL A · 2004 to 2025
$5.8M
NINDS NIH HHS T32 NS048004
6 · The paper itself

Abstract

The Taiwan Biobank (TWB) aims to build a nationwide research database that integrates genomic/epigenomic profiles, lifestyle patterns, dietary habits, environmental exposure history and long-term health outcomes of 300,000 residents of Taiwan. We describe here an investigation of the population structure of Han Chinese on this Pacific island using genotype data of 591,048 SNPs in an initial freeze of 10,801 unrelated TWB participants. In addition to the North-South cline reported in other Han Chinese populations, we find the Taiwanese Han Chinese clustered into three cline groups: 5% were of northern Han Chinese ancestry, 79.9% were of southern Han Chinese ancestry, and 14.5% belonged to a third (T) group. We also find that this T group is genetically distinct from neighbouring Southeast Asians and Austronesian tribes but similar to other southern Han Chinese. Interestingly, high degree of LD between HLA haplotype A*33:03-B*58:01, an MHC allele being of pathological relevance, and SNPs across the MHC region was observed in subjects with T origin, but not in other Han Chinese. This suggested the T group individuals may have experienced evolutionary events independent from the other southern Han Chinese. Based on the newly-discovered population structure, we detect different loci susceptible to type II diabetes in individuals with southern and northern Han Chinese ancestries. Finally, as one of the largest dataset currently available for the Chinese population, genome-wide statistics for the 10,810 subjects are made publicly accessible through Taiwan View (https://taiwanview.twbiobank.org.tw/index; date last accessed October 14, 2016) to encourage future genetic research and collaborations with the island Taiwan.

Indexed as

Genetics, PopulationAsian PeopleBiological Specimen BanksChinaFemaleGenotypeHaplotypesHLA-A AntigensHumansLinkage DisequilibriumMalePolymorphism, Single NucleotideTaiwanHLA-A Antigens

Identifiers

PMID27798100
PMCPMC6078601
OpenAlexW2539164385

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.