Evidence map›Paper›PMID 32368358›Full record

ArticleLiver research (Beijing, China)2019

Bile Acid Receptors and Gastrointestinal Functions.

Alexander L Ticho, Pooja Malhotra, Pradeep K Dudeja, Ravinder K Gill, Waddah A Alrefai

Open access · goldAbstract read
In one paragraph

Article in Liver research (Beijing, China), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% 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

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 120 citations in OpenAlex.

  1. Pooled it
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  16. Inhibition of bile acid reabsorption as a treatment for constipation.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2025
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13 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

5 authors at 2 institutions in 1 country.

Alexander L TichoDepartment of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago.
Pooja MalhotraDivision of Gastroenterology & Hepatology, Department of Medicine, College of Medicine, University of Illinois at Chicago.
Pradeep K DudejaDivision of Gastroenterology & Hepatology, Department of Medicine, College of Medicine, University of Illinois at Chicago.
Ravinder K GillDivision of Gastroenterology & Hepatology, Department of Medicine, College of Medicine, University of Illinois at Chicago.
Waddah A AlrefaiDivision of Gastroenterology & Hepatology, Department of Medicine, College of Medicine, University of Illinois at Chicago.
University of Illinois Chicago · USJesse Brown VA Medical Center · US

Funding

Intestinal Anion Transporters: Function and RegulationR01DK054016 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DUDEJA, PRADEEP K · 1998 to 2022
$7.0M
Transporter Trafficking Mechanisms in Infectious DiarrheaR01DK092441 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DUDEJA, PRADEEP K · 2011 to 2020
$3.0M
Intestinal 5-HT Transporter: A novel therapeutic target for GI disordersR01DK098170 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GILL, RAVINDER K · 2014 to 2022
$3.0M
Probiotics:Potential Therapeutic Roles in DiarrheaR01DK081858 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DUDEJA, PRADEEP K · 2008 to 2017
$2.5M
Gut-liver crosstalk in bile-acid induced diarrheaR01DK109709 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ALREFAI, WADDAH A. · 2016 to 2019
$1.1M
Novel Role of DRA/SLC26A3 Downregulation in Gut Dysbiosis, Inflammation and InfectionR56DK092441 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DUDEJA, PRADEEP K · 2023 to 2023
$533k
Epigenetic regulation of bile acids in health and diseaseF30DK117535 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI TICHO, ALEXANDER LOUIS · 2018 to 2020
$150k
BLRD VA I01 BX000152BLRD VA I01 BX002011BLRD VA IK6 BX005243NIDDK NIH HHS F30 DK117535NIDDK NIH HHS R01 DK054016NIDDK NIH HHS R01 DK081858NIDDK NIH HHS R01 DK092441NIDDK NIH HHS R01 DK098170NIDDK NIH HHS R01 DK109709NIDDK NIH HHS R56 DK092441
6 · The paper itself

Abstract

Bile acids modulate several gastrointestinal functions including electrolyte secretion and absorption, gastric emptying, and small intestinal and colonic motility. High concentrations of bile acids lead to diarrhea and are implicated in the development of esophageal, gastric and colonic cancer. Alterations in bile acid homeostasis are also implicated in the pathophysiology of irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD). Our understanding of the mechanisms underlying these effects of bile acids on gut functions has been greatly enhanced by the discovery of bile acid receptors, including the nuclear receptors: farnesoid X receptor (FXR), vitamin D receptor (VDR), pregnane X receptor (PXR), and constitutive androstane receptor (CAR); and the G protein-coupled receptors: Takeda G protein-coupled receptor (TGR5), sphingosine-1-phosphate receptor 2 (S1PR2), and muscarinic acetylcholine receptor M3 (M3R).. For example, various studies provided evidence demonstrating the anti-inflammatory effects FXR and TGR5 activation in models of intestinal inflammation. In addition, TGR5 activation in enteric neurons was recently shown to increase colonic motility, which may lead to bile acid-induced diarrhea. Interestingly, TGR5 induces the secretion of glucagon-like peptide-1 (GLP-1) from L-cells to enhance insulin secretion and modulate glucose metabolism. Because of the importance of these receptors, agonists of TGR5 and intestine-specific FXR agonists are currently being tested as an option for the treatment of diabetes mellitus and primary bile acid diarrhea, respectively. This review summarizes current knowledge of the functional roles of bile acid receptors in the gastrointestinal tract.

Identifiers

PMID32368358
PMCPMC7197881
OpenAlexW2909830339

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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.