Evidence map›Paper›PMID 26340103›Full record

ReviewCurrent opinion in biotechnology2015

Pathways and functions of gut microbiota metabolism impacting host physiology.

Smitha Krishnan, Nicholas Alden, Kyongbum Lee

Abstract readReview
In one paragraph

Review in Current opinion in biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

112 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  14. Interplay between the gut microbiota, its metabolites and carcinogens.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
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52 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.

Smitha KrishnanDepartment of Chemical and Biological Engineering, Tufts University, Medford, MA, United States.
Nicholas AldenDepartment of Chemical and Biological Engineering, Tufts University, Medford, MA, United States.
Kyongbum LeeDepartment of Chemical and Biological Engineering, Tufts University, Medford, MA, United States. Electronic address: kyongbum.lee@tufts.edu.

Funding

Computational Metabolomics of Gut Microbiota MetabolitesR21GM106251 · NIGMS · TUFTS UNIVERSITY MEDFORD · PI LEE, KYONGBUM · 2014 to 2015
$404k
NIGMS NIH HHS R21 GM106251
6 · The paper itself

Abstract

The bacterial populations in the human intestine impact host physiological functions through their metabolic activity. In addition to performing essential catabolic and biotransformation functions, the gut microbiota produces bioactive small molecules that mediate interactions with the host and contribute to the neurohumoral axes connecting the intestine with other parts of the body. This review discusses recent progress in characterizing the metabolic products of the gut microbiota and their biological functions, focusing on studies that investigate the responsible bacterial pathways and cognate host receptors. Several key areas are highlighted for future development: context-based analysis targeting pathways; integration of analytical approaches; metabolic modeling; and synthetic systems for in vivo manipulation of microbiota functions. Prospectively, these developments could further our mechanistic understanding of host-microbiota interactions.

Indexed as

Gastrointestinal MicrobiomeAmino Acids, AromaticAnimalsBile Acids and SaltsCholineHumansIntestinesMicrobiotaAmino Acids, AromaticBile Acids and SaltsCholine

Identifiers

PMID26340103
PMCPMC4688195

What OpenQuestion holds

Textmetadata
LicenceTDM
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.