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Sökning: WFRF:(Nieuwdorp M) > (2015-2019) > The effect of havin...

The effect of having Christmas dinner with in-laws on gut microbiota composition

de Clercq, N. C. (författare)
Frissen, M. N. (författare)
Levin, E. (författare)
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Davids, M. (författare)
Hartman, J. (författare)
Prodan, A. (författare)
Herrema, H. (författare)
Groen, A. K. (författare)
Romijn, J. A. (författare)
Nieuwdorp, Max (författare)
Gothenburg University,Göteborgs universitet,Wallenberglaboratoriet,Wallenberg Laboratory
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 (creator_code:org_t)
Elsevier BV, 2019
2019
Engelska.
Ingår i: Human Microbiome Journal. - : Elsevier BV. - 2452-2317. ; 13
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
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  • The Christmas season can have a major impact on human health. Especially increased contact with in-laws during the holiday season is an important environmental factor known to affect both physical and mental health (Mirza et al., 2004). However, the mechanism through which in-laws influence host health is not yet understood. Emerging evidence has identified the intestinal microbiota as an important mediator for both physical and mental health. Here, we performed a prospective observational study to examine the impact of contact with in-laws on the gut microbiome during the Christmas season. We conducted 16S ribosomal DNA sequencing of fecal samples collected at two separate time points (December 23rd and December 27th 2016) from a group of 28 healthy volunteers celebrating Christmas. To discriminate between participants who visited their own family versus their in-laws, we built a multivariate statistical model that identified microbial biomarker species. We observed two distinct microbial-biomarker signatures discriminating the participants that visited their in-laws versus their own family over the Christmas season. We identified seven bacterial species whose relative-change profile differed significantly among these two groups. In participants visiting in-laws, there was a significant decrease in all Ruminococcus species, known to be associated with psychological stress and depression. A larger randomized controlled study is needed to reproduce these findings before we can recognize in-laws as a potential risk factor for the gut microbiota composition and subsequently host health. © 2019 Elsevier Ltd

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Medicinska och farmaceutiska grundvetenskaper -- Mikrobiologi inom det medicinska området (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Basic Medicine -- Microbiology in the medical area (hsv//eng)

Nyckelord

Christmas
Gut microbiota
Gut-brain-axis
In-laws
Stress
DNA 16S
genomic DNA
adult
amplicon
Article
cholecystectomy
dietary intake
DNA extraction
DNA sequence
environmental factor
feces analysis
feces microflora
female
gene amplification
human
human tissue
intestine flora
lifestyle
male
mental health
mental stress
metagenomics
microbiome
normal human
observational study
priority journal
prospective study
questionnaire
real time polymerase chain reaction
risk factor

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