Evidence map›Paper›PMID 33208821›Full record

ArticleCommunications biology2020

Genome-wide association studies and heritability analysis reveal the involvement of host genetics in the Japanese gut microbiota.

Sachiko Ishida, Kumiko Kato, Masami Tanaka, Toshitaka Odamaki, Ryuichi Kubo, Eri Mitsuyama, Jin-Zhong Xiao, Rui Yamaguchi, Satoshi Uematsu, Seiya Imoto and 1 more

Abstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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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

11 authors.

Sachiko IshidaDeNA Life Science, Inc., Tokyo, Japan. sachiko.ishida@dena-ls.co.jp.
Kumiko KatoMorinaga Milk Industry Co., Ltd., Kanagawa, Japan.
Masami TanakaDeNA Life Science, Inc., Tokyo, Japan.ORCID 0000-0001-5782-0278
Toshitaka OdamakiMorinaga Milk Industry Co., Ltd., Kanagawa, Japan.
Ryuichi KuboDeNA Life Science, Inc., Tokyo, Japan.
Eri MitsuyamaMorinaga Milk Industry Co., Ltd., Kanagawa, Japan.
Jin-Zhong XiaoMorinaga Milk Industry Co., Ltd., Kanagawa, Japan.ORCID 0000-0002-8512-9086
Rui YamaguchiLaboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.
Satoshi UematsuDepartment of Immunology and Genomics, Osaka City University Graduate School of Medicine, Osaka, Japan.
Seiya ImotoDivision of Health Medical Intelligence, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.ORCID 0000-0002-2989-308X
Satoru MiyanoLaboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Numerous host extrinsic and intrinsic factors affect the gut microbiota composition, but their cumulative effects do not sufficiently explain the variation in the microbiota, suggesting contributions of missing factors. The Japanese population possesses homogeneous genetic features suitable for genome-wide association study (GWAS). Here, we performed GWASs for human gut microbiota using 1068 healthy Japanese adults. To precisely evaluate genetic effects, we corrected for the impacts of numerous host extrinsic and demographic factors by introducing them as covariates, enabling us to discover five loci significantly associated with microbiome diversity measures: HS3ST4, C2CD2, 2p16.1, 10p15.1, and 18q12.2. Nevertheless, these five variants explain only a small fraction of the variation in the gut microbiota. We subsequently investigated the heritability of each of the 21 core genera and found that the abundances of six genera are heritable. We propose that the gut microbiota composition is affected by a highly polygenic architecture rather than several strongly associated variants in the Japanese population.

Indexed as

Gastrointestinal MicrobiomeGenome-Wide Association StudyAdultAsian PeopleBacteriaFemaleHumansJapanMaleMiddle AgedPhylogenyPolymorphism, Single Nucleotide

Identifiers

PMID33208821
PMCPMC7674416

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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.