Cited by 195Autism Spectrum Disorder ResearchNeuroendocrine regulation and behaviorGenetics and Neurodevelopmental Disorders

Association of the oxytocin receptor (OXTR) gene polymorphisms with autism spectrum disorder (ASD) in the Japanese population

Liu, Xiaoxi, Kawamura, Yoshiya, Shimada, Takafumi, Otowa, Takeshi, Koishi, Shinko, Sugiyama, Toshiro, Nishida, Hisami, Hashimoto, Ohiko +8 more·2010·Journal of Human Genetics

Abstract

The oxytocin receptor (OXTR) gene, which is located on chromosome 3p25.3, has been implicated as a candidate gene for susceptibility of autism spectrum disorder (ASD). Positive associations between OXTR and ASD have been reported in earlier studies. However, the results were inconsistent and demand further studies. In this study, we investigated the associations between OXTR and ASD in a Japanese population by analyzing 11 single-nucleotide polymorphisms (SNPs) using both family-based association test (FBAT) and population-based case-control test. No significant signal was detected in the FBAT test. However, significant differences were observed in allelic frequencies of four SNPs, including rs2254298 between patients and controls. The risk allele of rs2254298 was 'A', which was consistent with the previous study in Chinese, and not with the observations in Caucasian. The difference in the risk allele of this SNP in previous studies might be attributable to an ethnic difference in the linkage disequilibrium structure between the Asians and Caucasians. In addition, haplotype analysis exhibits a significant association between a five-SNP haplotype and ASD, including rs22542898. In conclusion, our study might support that OXTR has a significant role in conferring the risk of ASD in the Japanese population.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/jhg.2009.140

Cites

30 of 30 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 31 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Liu, X., Kawamura, Y., Shimada, T., Otowa, T., Koishi, S., Sugiyama, T., Nishida, H., Hashimoto, O., Nakagami, R., Tochigi, M., Umekage, T., Kano, Y., Miyagawa, T., Kato, N., Tokunaga, K., & Sasaki, T.
Affiliations
  • The University of Tokyo (JP)
  • University of Tokyo Hospital (JP)
  • Aino University (JP)
  • SHOWA Medical University (JP)
Corresponding author
Sasaki, Tsukasa
Venue
Journal of Human Genetics
Published
2010-01-22
Volume
55
Issue
3
Pages
137-141
ISSN
  • 1434-5161 (ISSN-L)
  • 1435-232X
OpenAlex
W2044009124
Cited by
195
References
31
Citations by year
2026: 3 · 2025: 3 · 2024: 5 · 2023: 13 · 2022: 6 · 2021: 3 · 2020: 10 · 2019: 4 · 2018: 10 · 2017: 11 · 2016: 19 · 2015: 19 · 2014: 25 · 2013: 18 · 2012: 21
FWCI
12.19
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Human Genetics (publishedVersion)
  • PubMed (publishedVersion)
Funders
Ministry of Education, Culture, Sports, Science and Technology
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
Keywords
oxytocin receptor, autism spectrum disorder, single nucleotide polymorphisms, rs2254298, haplotype association, genetic susceptibility, Japanese population, family-based association test
MeSH terms
Adolescent, Adult, Autistic Disorder, Family, Female, Gene Frequency, Genetic Markers, Haplotypes, Humans, Japan, Male, Linkage Disequilibrium, Receptors, Oxytocin, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, Asian People

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review