Need Help?

HELIUS cohort

The gut microbiota composition is unique to every individual but is shaped by common factors including diet, lifestyle, medication use, early-life determinants, living environment or genetics. Most of these factors may be influenced by ethnicity. This study explored variations in fecal microbiota composition in 6048 individuals with different ethnic backgrounds living in the same geographical area (Amsterdam, the Netherlands). The HELIUS data are owned by the Amsterdam University Medical Centers, location AMC in Amsterdam, The Netherlands. To allow sharing of microbiome data collected in HELIUS with (inter)national researchers, 16s rRNA sequence analysis has been stored at the European genome-phenome archive (EGA; accession code EGAD00001004106). This requires that access needs to be granted, also because the HELIUS data are stored with relevant phenotypical variables. Access is granted to all researchers affiliated with an internationally recognized research institution who request to use the HELIUS data within the EGA context, after having signed the data transfer agreement. Any researcher can request the data by submitting a proposal to the HELIUS Executive Board as outlined at http://www.heliusstudy.nl/en/researchers/collaboration, by email: heliuscoordinator at amsterdamumc dot nl. The HELIUS Executive Board will check proposals if they do not conflict with ethical approvals and informed consent forms of the HELIUS study.

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID Description Technology Samples
EGAD00001004106 Illumina MiSeq 6056
EGAD00001009732 Illumina MiSeq 3885
Publications Citations
Statistical evaluation of diet-microbe associations.
BMC Microbiol 19: 2019 90
8
Comparing bioinformatic pipelines for microbial 16S rRNA amplicon sequencing.
PLoS One 15: 2020 e0227434
144
Associations between gut microbiota, faecal short-chain fatty acids, and blood pressure across ethnic groups: the HELIUS study.
Eur Heart J 41: 2020 4259-4267
84
A Bayesian Negative Binomial Hierarchical Model for Identifying Diet-Gut Microbiome Associations.
Front Microbiol 12: 2021 711861
0
Gut microbiota of adults with asthma is broadly similar to non-asthmatics in a large population with varied ethnic origins.
Gut Microbes 13: 2021 1995279
2
Gut microbiome-wide association study of depressive symptoms.
Nat Commun 13: 2022 7128
59
The gut microbiota and depressive symptoms across ethnic groups.
Nat Commun 13: 2022 7129
14
Gut microbiome transitions across generations in different ethnicities in an urban setting-the HELIUS study.
Microbiome 11: 2023 99
1
Polygenic risk scores for disease risk prediction in Africa: current challenges and future directions.
Genome Med 15: 2023 87
0
Intestinal acetate and butyrate availability is associated with glucose metabolism in healthy individuals.
iScience 26: 2023 108478
0
Networks of gut bacteria relate to cardiovascular disease in a multi-ethnic population: the HELIUS study.
Cardiovasc Res 120: 2024 372-384
0
Differences in gut microbiota between Dutch and South-Asian Surinamese: potential implications for type 2 diabetes mellitus.
Sci Rep 14: 2024 4585
0
Ethnic variations in metabolic syndrome components and their associations with the gut microbiota: the HELIUS study.
Genome Med 16: 2024 41
0