Evidence map›Paper›PMID 40415505›Full record

ReviewFASEB journal : official publication of the Federation of American Societies for Experimental Biology2025

Multifaceted Role of Microbiota-Derived Indole-3-Acetic Acid in Human Diseases and Its Potential Clinical Application.

Nargis Shaheen, Jiaxing Miao, Boyu Xia, Yutong Zhao, Jing Zhao

Abstract readReview
In one paragraph

Review in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–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

31 citing papers in PubMed.

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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

5 authors.

Nargis ShaheenDepartment of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, Ohio, USA.
Jiaxing MiaoDepartment of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, Ohio, USA.
Boyu XiaDepartment of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, Ohio, USA.
Yutong ZhaoDepartment of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, Ohio, USA.ORCID https://orcid.org/0000-0001-6604-9315
Jing ZhaoDepartment of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, Ohio, USA.ORCID https://orcid.org/0000-0002-0211-9289

Funding

Molecular regulation of immunoproteasome assembly in inflammatory diseasesR01HL167846 · NHLBI · OHIO STATE UNIVERSITY · PI JING ZHAO · 2023 to 2026
$2.4M
ISGylation regulates lung endothelial inflammationR01HL157164 · NHLBI · OHIO STATE UNIVERSITY · PI ZHAO, YUTONG · 2021 to 2024
$2.2M
Molecular regulation of BMPRII stability in lung fibrosisR01HL169203 · NHLBI · OHIO STATE UNIVERSITY · PI Yutong Zhao · 2023 to 2026
$2.0M
Deubiquitinating and inhibiting Hsp90 by USP40 mitigates lung injuryR01HL151513 · NHLBI · OHIO STATE UNIVERSITY · PI ZHAO, JING · 2020 to 2023
$1.7M
Mitochondrial deubiquitinase USP30 regulates cell metabolism-mediated miRNA biogenesis and microvascular inflammationR01HL171220 · NHLBI · OHIO STATE UNIVERSITY · PI Yutong Zhao · 2025 to 2026
$1.4M
HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL151513HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL157164HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL167846HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL169203HHS | NIH | National Heart, Lung, and Blood Institute (NHLBI) R01HL171220NHLBI NIH HHS R01 HL151513NHLBI NIH HHS R01 HL157164NHLBI NIH HHS R01 HL167846NHLBI NIH HHS R01 HL169203
6 · The paper itself

Abstract

Indole-3-acetic acid (IAA) is recognized as a common plant growth hormone. It is also detectable in mammals, as it can be produced by gut microbiota in the gut. Current research works have shown that IAA is a multifaceted compound with significant consequences for several physiological and pathological processes. Higher levels of IAA occur in chronic kidney disease because decreased renal clearance contributes to cardiovascular and liver dysfunction. In contrast, IAA demonstrates protective effects by modulating oxidative stress, inflammation, and lipid metabolism in nonalcoholic fatty liver disease. IAA also shows potential therapeutic benefits in lung disorders such as acute lung injury, pulmonary fibrosis, and chronic obstructive pulmonary disease. Furthermore, IAA shows potential as an adjunct in cancer therapy, where it synergizes with chemotherapy regimens by endorsing oxidative stress and autophagy. Beyond cancer-related applications and metabolic disorders, IAA's role in neuroinflammation, mainly in conditions such as sepsis-associated encephalopathy and depression, underscores its potential as a therapeutic agent targeting the gut-brain axis. Furthermore, IAA is a potent oral hypoglycemic agent with mitigating effects on metabolic disorders associated with obesity and diabetes. This review provides an overview of the diverse roles of IAA in disease pathophysiology, its therapeutic promise, and the need for further research to better understand its mechanistic pathways. Understanding these complex effects could pave the way for novel microbiota-based therapies to address a range of chronic diseases and improve patient outcomes.

Indexed as

Gastrointestinal MicrobiomeIndoleacetic AcidsAnimalsHumansInflammationMetabolic DiseasesNeoplasmsOxidative Stressindoleacetic acidIndoleacetic Acidsgut microbiotahuman diseasesindole‐3‐acetic acidpathogenesistherapeutic strategy

Identifiers

PMID40415505
PMCPMC12104694

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Registered trials

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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.