Evidence map›Paper›PMID 14505036›Full record

ArticleHuman genetics2003

Y-chromosomal DNA haplogroups and their implications for the dual origins of the Koreans.

Han-Jun Jin, Kyoung-Don Kwak, Michael F Hammer, Yutaka Nakahori, Toshikatsu Shinka, Ju-Won Lee, Feng Jin, Xuming Jia, Chris Tyler-Smith, Wook Kim

Abstract read
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In one paragraph

Article in Human genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

25 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Whole-genome sequencing study in Koreans identifies novel loci for Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  3. Article
  4. Origin and Spread of the ALDH2 Glu504Lys Allele.Phenomics (Cham, Switzerland) · 2021
    Review
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  19. Genetic studies of human diversity in East Asia.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2007
    Article
  20. 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

10 authors at 5 institutions in 5 countries.

Han-Jun JinDepartment of Biological Sciences, Dankook University, 330-714 Cheonan, Korea.
Kyoung-Don Kwak
Michael F Hammer
Yutaka Nakahori
Toshikatsu Shinka
Ju-Won Lee
Feng Jin
Xuming Jia
Chris Tyler-Smith
Wook Kim
Dankook University · KRTokushima University · JPInstitute of Genetics and Developmental Biology · CNUniversity of Arizona · USUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have analyzed eight Y-chromosomal binary markers (YAP, RPS4Y(711), M9, M175, LINE1, SRY(+465), 47z, and M95) and three Y-STR markers (DYS390, DYS391, and DYS393) in 738 males from 11 ethnic groups in east Asia in order to study the male lineage history of Korea. Haplogroup DE-YAP was found at a high frequency only in Japan but was also present at low frequencies in northeast Asia, including 2.5% in Korea, suggesting a northern origin for these chromosomes. Haplogroup C-RPS4Y(711) was present in Korea and Manchuria at moderate frequencies: higher than in populations from southeast Asia, but lower than those in the northeast, which may imply a northern Asian expansion of these lineages, perhaps from Mongolia or Siberia. The major Y-chromosomal expansions in east Asia were those of haplogroup O-M175 (and its sublineages). This haplogroup is likely to have originated in southern east Asia and subsequently expanded to all of east Asia. The moderate frequency of one sublineage in the Koreans, haplogroup O-LINE1 (12.5%), could be a result of interaction with Chinese populations. The age of another sublineage, haplogroup O-SRY(+465), and Y-STR haplotype diversity provide evidence for relatively recent male migration, originally from China, through Korea into Japan. In conclusion, the distribution pattern of Y-chromosomal haplogroups reveals the complex origin of the Koreans, resulting from genetic contributions involving the northern Asian settlement and range expansions mostly from southern-to-northern China.

Indexed as

Asian PeopleChinaChromosomes, Human, YDNAEthnicityGeographyHaplotypesHumansJapanKoreaMaleDNA

Identifiers

PMID14505036
OpenAlexW2071080251

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.