Microbiome November 2021 PMID 34724979

Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-intestine microbiome.

Jacob T Barlow, Gabriela Leite, Anna E Romano, Rashin Sedighi, Christine Chang, Shreya Celly, Ali Rezaie, Ruchi Mathur, Mark Pimentel, Rustem F Ismagilov

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Mentions

39
Peak: 32 in Nov 2021
across 6 sources since Nov 2021

Extended reach

147,085
potential audience

Total likes

128

Video views

843

Mentions per month

Nov 2021 – Sep 2024

Where it's discussed

  • X / Twitter31 posts
  • YouTube2 videos
  • TikTok2 posts
  • Reddit2 posts
  • LinkedIn1 posts
  • News1 articles

AI synopsis

What people are saying

The discussions praise the study for its large dataset and novel insights into disruptor taxa and oral microbiota, using enthusiastic phrases like 'game-changing' and 'highlighting' that reflect strong interest and perceived importance. Words like 'largest dataset' and references to specific bacterial roles indicate deep engagement, while comments about the potential for better understanding gastrointestinal disorders underscore the high impact of this research.

AgreementStrong agreement

Most discussions strongly endorse the findings, highlighting the significance of the study in understanding gut microbiota and its health implications.

InterestHigh interest

Posts demonstrate high curiosity about the dataset and its implications, emphasizing terms like 'largest dataset' and 'pivotal role' which indicate active engagement.

EngagementHigh engagement

Discussions reference specific concepts such as disruptor taxa, bacterial diversity, and SIBO, showing deep understanding and thoughtful reactions.

ImpactHigh impact

Numerous comments underline the importance of this research for GI health and potential clinical applications, emphasizing its high impact.

Abstract in brief

  • Quantitative sequencing reveals that certain oral microbes, especially disruptor taxa like Klebsiella and Escherichia, are present in the human duodenum and may displace beneficial anaerobes, particularly in individuals with small intestinal bacterial overgrowth (SIBO).
  • The study highlights that higher total microbial loads and the presence of disruptor taxa are linked to more severe gastrointestinal symptoms, emphasizing the importance of measuring absolute microbial abundance to understand small intestine health.
  • This research is the largest to date on duodenal microbiota, demonstrating a significant connection between oral and small intestinal microbiomes and their potential impact on gastrointestinal disorders.]

Top posts

Most liked on X and Bluesky
John Damianos, M.D.
@john_damianosMD · X

#SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was not associated with GI symptoms usually observed in subjects with SIBO and other GI conditions and diseases.” #GITwitter #microbiome https://t.co/mFFEoWdqnP

Nov 4, 2021 · 27 likes · 5 shares · 24,128 followers View post →
GutMicrobiota Health
@GMFHx · X

Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues from @MASTprogram and Caltech suggest a link between the absolute abundance of disruptor taxa, SIBO and severe GI symptoms https://t.co/eFnNBKaKPB https://t.co/Y0wYjHNU3q

Nov 11, 2021 · 22 likes · 7 shares · 35,571 followers View post →
Ali Rezaie MD MSc
@AliRezaieMD · X

Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor taxa displace strict anaerobes and decrease bacterial diversity in the small bowel!

Nov 4, 2021 · 20 likes · 6 shares · 5,136 followers View post →
Microbiome
@MicrobiomeJ · X

Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-intestine microbiome https://t.co/UAqRZJye9R

Nov 2, 2021 · 10 likes · 2 shares · 20,507 followers View post →
Ruchi Mathur MD
@RuchiMathurMD · X

Congrats to our ⁦@MASTprogram⁩ and colleagues at Caltech on this publication in Microbiome! This study provides the largest dataset of the absolute abundance of microbiota from the human duodenum to date! Take a look!! https://t.co/etTOr2XKqZ

Nov 4, 2021 · 8 likes · 2 shares · 1,696 followers View post →
ismagilovlab
@ismagilovlab · X

Largest dataset of the absolute abundance of microbiota from the human duodenum to date! We found a clear relationship between oral and SI microbiota, and evidence for an association between absolute abundance of disruptor taxa, SIBO, and GI symptoms. https://t.co/o89maCLeDR

Nov 22, 2021 · 3 likes · 2 shares · 138 followers View post →

All mentions

alyssa carter
@alysssacarterr · X

RT @ismagilovlab: Largest dataset of the absolute abundance of microbiota from the human duodenum to date! We found a clear relationship be…

Nov 22, 2021 · 2 shares · 354 followers View post →
TaShelby
@TaShelby · X

RT @ismagilovlab: Largest dataset of the absolute abundance of microbiota from the human duodenum to date! We found a clear relationship be…

Nov 22, 2021 · 2 shares · 56 followers View post →
ismagilovlab
@ismagilovlab · X

Largest dataset of the absolute abundance of microbiota from the human duodenum to date! We found a clear relationship between oral and SI microbiota, and evidence for an association between absolute abundance of disruptor taxa, SIBO, and GI symptoms. https://t.co/o89maCLeDR

Nov 22, 2021 · 3 likes · 2 shares · 138 followers View post →
Pam Emmer
@lifeaftersibo · X

RT @GMFHx: Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues…

Nov 11, 2021 · 7 shares · 830 followers View post →
MAST Research Program
@MASTprogram · X

RT @GMFHx: Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues…

Nov 11, 2021 · 7 shares · 3,139 followers View post →
Vibrant Labs
@VibrantLabs1 · X

RT @GMFHx: Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues…

Nov 11, 2021 · 7 shares · 137 followers View post →
fausto heredia z.
@drfherediaz · X

RT @GMFHx: Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues…

Nov 11, 2021 · 7 shares · 4,445 followers View post →
Pau Oller
@PauOller · X

RT @GMFHx: Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues…

Nov 11, 2021 · 7 shares · 7,398 followers View post →
GutMicrobiota Health
@GMFHx · X

Upper gastrointestinal disorders and abdominal pain afflict 30% of the population. @RuchiMathurMD, @MarkPimentelMD & colleagues from @MASTprogram and Caltech suggest a link between the absolute abundance of disruptor taxa, SIBO and severe GI symptoms https://t.co/eFnNBKaKPB https://t.co/Y0wYjHNU3q

Nov 11, 2021 · 22 likes · 7 shares · 35,571 followers View post →
Robin Berlin RDN
@robinberlinrd · X

RT @RuchiMathurMD: Congrats to our ⁦@MASTprogram⁩ and colleagues at Caltech on this publication in Microbiome! This study provides the larg…

Nov 5, 2021 · 2 shares · 1,149 followers View post →
Gabriela Leite, PhD
@GabrielaGSLeite · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 300 followers View post →
Jose M Remes Troche
@chemaremes · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 3,578 followers View post →
N.Friv.
@FridaVenzor · X

RT @john_damianosMD: #SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was…

Nov 4, 2021 · 5 shares · 114 followers View post →
Shima Ghavimi
@ShimaghavimiMD · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 4,480 followers View post →
Dr. M. Azzam Kayasseh
@drmakclinic · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 2,715 followers View post →
Chase P. Kelley
@chasepkelley · X

Fantastic work from Jacob Barlow, @GabrielaGSLeite and @ismagilovlab on using quantitative sequencing to study the duodenum microbiome, identifying disruptor taxa and illuminating an association between bacterial composition and SIBO. https://t.co/CTdA7i9dvL

Nov 4, 2021 · 3 likes · 125 followers View post →
Gastro RTs
@GastroRTs · X

RT @john_damianosMD: #SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was…

Nov 4, 2021 · 5 shares · 2,004 followers View post →
Ashish Chogle
@ashish_chogle · X

RT @john_damianosMD: #SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was…

Nov 4, 2021 · 5 shares · 472 followers View post →
Kate Scarlata, MPH, RDN
@KateScarlata_RD · X

RT @john_damianosMD: #SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was…

Nov 4, 2021 · 5 shares · 12,432 followers View post →
Shima Ghavimi
@ShimaghavimiMD · X

RT @john_damianosMD: #SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was…

Nov 4, 2021 · 5 shares · 4,480 followers View post →
John Damianos, M.D.
@john_damianosMD · X

#SIBO: moving from pure number of microbes ▶️ dysbiosis. “High total microbial load alone in the small intestine was not associated with GI symptoms usually observed in subjects with SIBO and other GI conditions and diseases.” #GITwitter #microbiome https://t.co/mFFEoWdqnP

Nov 4, 2021 · 27 likes · 5 shares · 24,128 followers View post →
Emma Fogt
@emmafogt · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 1,458 followers View post →
MAST Research Program
@MASTprogram · X

RT @AliRezaieMD: Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor t…

Nov 4, 2021 · 6 shares · 3,139 followers View post →
Ali Rezaie MD MSc
@AliRezaieMD · X

Our recent paper on the pivotal role of "anarchist bacteria" (disruptor taxa) in #microbiome balance. Aerobic disruptor taxa displace strict anaerobes and decrease bacterial diversity in the small bowel!

Nov 4, 2021 · 20 likes · 6 shares · 5,136 followers View post →
MAST Research Program
@MASTprogram · X

RT @RuchiMathurMD: Congrats to our ⁦@MASTprogram⁩ and colleagues at Caltech on this publication in Microbiome! This study provides the larg…

Nov 4, 2021 · 2 shares · 3,139 followers View post →
Ruchi Mathur MD
@RuchiMathurMD · X

Congrats to our ⁦@MASTprogram⁩ and colleagues at Caltech on this publication in Microbiome! This study provides the largest dataset of the absolute abundance of microbiota from the human duodenum to date! Take a look!! https://t.co/etTOr2XKqZ

Nov 4, 2021 · 8 likes · 2 shares · 1,696 followers View post →
Stacy B.Mcclain
@mcclain_stay · X

RT @MicrobiomeJ: Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-int…

Nov 3, 2021 · 2 shares · 223 followers View post →
Rosa Fasching
@rosinafasching · X

RT @MicrobiomeJ: Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-int…

Nov 2, 2021 · 2 shares · 1,274 followers View post →
Microbiome
@MicrobiomeJ · X

Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-intestine microbiome https://t.co/UAqRZJye9R

Nov 2, 2021 · 10 likes · 2 shares · 20,507 followers View post →
Symbiosis papers
@Symbiosispapers · X

Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-intestine microbiome https://t.co/uxhGcKcI5U

Nov 2, 2021 · 1,104 followers View post →
enterococcuspapers
@entero_papers · X

Quantitative sequencing clarifies the role of disruptor taxa, oral microbiota, and strict anaerobes in the human small-intestine microbiome https://t.co/DOmXeAe9G2 https://t.co/oYk0ix3IEu

Nov 2, 2021 · 1 like · 198 followers View post →
#mouthhealthstartsinthegut | TikTok
TikTok

DOI: 10.1186/s40168-021-01162-2 #guthealth #oralhealthawareness #oralcare #oralmicrobiome #mouth #microbiota #functionalmedicine #dentistry #dentist #dental ...

Dec 18, 2025 View →
#oralmicrobiomeguthealth | TikTok
TikTok

DOI: 10.1186/s40168-021-01162-2 #guthealth #oralhealthawareness #oralcare #oralmicrobiome #mouth #microbiota #functionalmedicine #dentistry #dentist #dental ...

Dec 18, 2025 View →
Microbiota Oral e Intestinal | PDF | Gastrointestinal Tract | Microbiota
News

doi: 10.1186/ Engevik, M. A., Danhof, H. A., Auchtung, J., Endres, B. T., Ruan, W., Basseres, E., et al. s40168-021-01162-2 (2021a). Fusobacteriumnucleatum ...

Dec 18, 2025 View →
TIL SIBO is actually not overgrowth per se, but rather dysbiosis : r/SIBO
Reddit

https://microbiomejournal.biomedcentral.com/articles/10.1186/s40168-021-01162-2 · https://www.jci.org/articles/view/174726#B56. Upvote 57

Sep 13, 2024 View →
今天我了解到,SIBO 实际上并不是过度生长本身,而是肠道微生物 ...
Reddit

... microbiomejournal.biomedcentral.com/articles/10.1186/s40168-021-01162-2 · https://www.jci.org/articles/view/174726#B56. 点赞 57 点踩 98 转到评论

Sep 13, 2024 View →
#oralhealth #oralmicrobiome #gidisorders #guthealth #gut #cavaties ...
LinkedIn

... 10.1186/s40168-021-01162-2 #oralhealth #oralmicrobiome #gidisorders #guthealth #gut #cavaties #dentalhygiene #gastricdisorders.

Mar 14, 2023 View →