Evidence map›Paper›PMID 34732258›Full record

ArticleMicrobiome2021

Utilizing a reductionist model to study host-microbe interactions in intestinal inflammation.

Amy M Tsou, Jeremy A Goettel, Bin Bao, Amlan Biswas, Yu Hui Kang, Naresh S Redhu, Kaiyue Peng, Gregory G Putzel, Jeffrey Saltzman, Ryan Kelly and 11 more

Open access · goldAbstract readVideo-Audio Media
In one paragraph

Article in Microbiome, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 28% of its field
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

14 citing papers in PubMed, 15 citations in OpenAlex.

  1. EartEarthworm hydrolysate alleviatesFrontiers in microbiology · 2026
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  5. Bacterial membrane vesicles restore gut anaerobiosis.NPJ biofilms and microbiomes · 2025
    Article
  6. Review
  7. Article
  8. Article
  9. Barley Leaf AmelioratesNutrients · 2023
    Article
  10. Article
  11. Article
  12. Crosstalk between gut microbiota and renal ischemia/reperfusion injury.Frontiers in cellular and infection microbiology · 2022
    Review
  13. Gut CommensalFrontiers in immunology · 2022
    Article
  14. Article
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

21 authors at 6 institutions in 2 countries.

Amy M TsouDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA. amt9052@med.cornell.edu.ORCID 0000-0002-0222-5057
Jeremy A GoettelDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Bin BaoDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Amlan BiswasDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Yu Hui KangDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Naresh S RedhuDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Kaiyue PengDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Gregory G PutzelJill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medical College, New York, NY, USA.
Jeffrey SaltzmanDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Ryan KellyDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Jordan GringauzDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Jared BarendsDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Mai HatazakiJill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medical College, New York, NY, USA.
Sandra M FreiDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Rohini EmaniDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Ying HuangDepartment of Gastroenterology, Children's Hospital of Fudan University, Shanghai, China.
Zeli ShenDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA.
James G FoxDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA.
Jonathan N GlickmanHarvard Medical School, Boston, MA, USA.
Bruce H HorwitzDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA.
Scott B SnapperDivision of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA. scott.snapper@childrens.harvard.edu.
Boston Children's Hospital · USCornell University · USMassachusetts Institute of Technology · USBeth Israel Deaconess Medical Center · USBrigham and Women's Hospital · USChildren's Hospital of Fudan University · CN

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI JONATHAN C KAGAN · 1986 to 2026
$32.4M
Investigating cross-regulation of the microbiome and mucosal immune system using humanized miceK01DK106311 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GOETTEL, JEREMY ALLEN · 2015 to 2019
$754k
NIDDK NIH HHS K01 DK106311NIDDK NIH HHS P30 DK034854
6 · The paper itself

Abstract

backgroundThe gut microbiome is altered in patients with inflammatory bowel disease, yet how these alterations contribute to intestinal inflammation is poorly understood. Murine models have demonstrated the importance of the microbiome in colitis since colitis fails to develop in many genetically susceptible animal models when re-derived into germ-free environments. We have previously shown that Wiskott-Aldrich syndrome protein (WASP)-deficient mice (Was

resultsWas

conclusionsThese studies indicate that the effect of a microbe on the immune system can be context dependent, with the same bacteria eliciting a tolerogenic response under homeostatic conditions but promoting inflammation in immune-dysregulated hosts. Furthermore, in inflamed environments, some bacteria up-regulate genes that enhance their fitness and immunogenicity, while other bacteria are less able to adapt and decrease in abundance. These findings highlight the importance of studying host-microbe interactions in different contexts and considering how the transcriptional profile and fitness of bacteria may change in different hosts when developing microbiota-based therapeutics. Video abstract.

Indexed as

ColitisHelicobacterAnimalsDisease Models, AnimalHost Microbial InteractionsHumansInflammationMiceDefined consortiumGut microbiotaImmune dysregulationIntestinal inflammationPathobiontWiskott-Aldrich syndrome

Identifiers

PMID34732258
PMCPMC8565002
OpenAlexW3208905166

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.