Evidence map›Paper›PMID 33897618›Full record

ReviewFrontiers in endocrinology2021

Modulating the Microbiota as a Therapeutic Intervention for Type 2 Diabetes.

M Nazmul Huda, Myungsuk Kim, Brian J Bennett

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in endocrinology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 5 pooled it
7.5field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 5 syntheses or guidelines pooled it, 121 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Efficacy and Safety ofFrontiers in endocrinology · 2021
    Trial
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. The Role of the Gut Microbiome in Type 2 Diabetes Mellitus.International journal of molecular sciences · 2025
    Review
  17. The Modulatory Effects ofInternational journal of endocrinology and metabolism · 2025
    Article
  18. Review
  19. Review
  20. Review

17 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 1 country.

M Nazmul HudaDepartment of Nutrition, University of California Davis, Davis, CA, United States.
Myungsuk KimDepartment of Nutrition, University of California Davis, Davis, CA, United States.
Brian J BennettDepartment of Nutrition, University of California Davis, Davis, CA, United States.
United States Department of Agriculture · USAgricultural Research Service · US

Funding

Biological Mechanisms through which TMAO Promotes AtherosclerosisR01HL148110 · NHLBI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ALLAYEE, HOOMAN, SHIH, DIANA MOUHAN · 2020 to 2023
$2.5M
Systems Genetic Studies of TMAO regulation and AtherosclerosisR01HL128572 · NHLBI · U.S. AGRICULTURAL RESEARCH SERVICE · PI BENNETT, BRIAN JOSEPH · 2015 to 2019
$1.4M
NHLBI NIH HHS R01 HL128572NHLBI NIH HHS R01 HL148110
6 · The paper itself

Abstract

Mounting evidence suggested that the gut microbiota has a significant role in the metabolism and disease status of the host. In particular, Type 2 Diabetes (T2D), which has a complex etiology that includes obesity and chronic low-grade inflammation, is modulated by the gut microbiota and microbial metabolites. Current literature supports that unbalanced gut microbial composition (dysbiosis) is a risk factor for T2D. In this review, we critically summarize the recent findings regarding the role of gut microbiota in T2D. Beyond these associative studies, we focus on the causal relationship between microbiota and T2D established using fecal microbiota transplantation (FMT) or probiotic supplementation, and the potential underlying mechanisms such as byproducts of microbial metabolism. These microbial metabolites are small molecules that establish communication between microbiota and host cells. We critically summarize the associations between T2D and microbial metabolites such as short-chain fatty acids (SCFAs) and trimethylamine N-Oxide (TMAO). Additionally, we comment on how host genetic architecture and the epigenome influence the microbial composition and thus how the gut microbiota may explain part of the missing heritability of T2D found by GWAS analysis. We also discuss future directions in this field and how approaches such as FMT, prebiotics, and probiotics supplementation are being considered as potential therapeutics for T2D.

Indexed as

Fecal Microbiota TransplantationPrebioticsDiabetes Mellitus, Type 2DysbiosisGastrointestinal MicrobiomeHumansProbioticsPrebioticsepigeneticsgeneticsintermittent fastingmetabolitesmicrobiota (16S)prebioitcsprobioticstype 2 diabetes (T2D)

Identifiers

PMID33897618
PMCPMC8060771
OpenAlexW3152810664

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.