Evidence map›Paper›PMID 19589396›Full record

ReviewBiochimica et biophysica acta2009

New insights into the molecular mechanisms underlying effects of estrogen on cholesterol gallstone formation.

Helen H Wang, Min Liu, Deborah J Clegg, Piero Portincasa, David Q-H Wang

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 4 pooled it
1.9field-weighted citation impact, top 14% 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

71 citing papers in PubMed, 4 syntheses or guidelines pooled it, 164 citations in OpenAlex.

  1. Pooled it
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  7. Porcelain gallbladder revisited.Journal of ultrasound · 2026
    Review
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11 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 4 institutions in 2 countries.

Helen H WangDepartment of Medicine, Liver Center and Gastroenterology Division, Beth Israel Deaconess Medical Center, Harvard Medical School and Harvard Digestive Diseases Center, Boston, Massachusetts 02215, USA.
Min Liu
Deborah J Clegg
Piero Portincasa
David Q-H Wang
Beth Israel Deaconess Medical Center · USThe University of Texas Southwestern Medical Center · USUniversity of Bari Aldo Moro · ITUniversity of Cincinnati Medical Center · US

Funding

CHOLESTEROL HOMEOSTASIS IN THE INBRED MOUSE.R01DK054012 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI WANG, DAVID Q · 1999 to 2008
$2.9M
Regulation of Food Intake and Body Weight by Brain Apo ER01DK070992 · NIDDK · UNIVERSITY OF CINCINNATI · PI LIU, MIN · 2007 to 2011
$1.4M
The Role of Dysfunctional CCK-1R in CholelithogenesisR01DK073917 · NIDDK · SAINT LOUIS UNIVERSITY · PI WANG, DAVID Q · 2008 to 2011
$1.4M
GPR30 and Hepatic Cholesterol HomeostasisR01DK106249 · NIDDK · SAINT LOUIS UNIVERSITY · PI WANG, DAVID Q · 2015 to 2017
$1.0M
NIDDK NIH HHS DK54012NIDDK NIH HHS DK70992NIDDK NIH HHS DK73917NIDDK NIH HHS R01 DK054012NIDDK NIH HHS R01 DK070992NIDDK NIH HHS R01 DK073917NIDDK NIH HHS R01 DK106249
6 · The paper itself

Abstract

Epidemiological and clinical studies have found that at all ages women are twice as likely as men to form cholesterol gallstones, and this gender difference begins since puberty and continues through the childbearing years, which highlight the importance of female sex hormones. Estrogen is a crucial hormone in human physiology and regulates a multitude of biological processes. The actions of estrogen have traditionally been ascribed to two closely related classical nuclear hormone receptors, estrogen receptor 1 (ESR1) and ESR2. Recent studies have revealed that the increased risk for cholesterol gallstones in women vs. men is related to differences in how the liver metabolizes cholesterol in response to estrogen. A large number of human and animal studies have proposed that estrogen increases the risk of developing cholesterol gallstones by increasing the hepatic secretion of biliary cholesterol, which, in turn, leads to an increase in cholesterol saturation of bile. Furthermore, it has been identified that hepatic ESR1, but not ESR2, plays a major role in cholesterol gallstone formation in mice in response to high doses of 17beta-estradiol. The mechanisms mediating estrogen's action have become more complicated with the recent identification of a novel estrogen receptor, G protein-coupled receptor 30 (GPR30), a member of the seven-transmembrane G protein-coupled receptor superfamily. In this review, we provide an overview of the evidence for the lithogenic actions of estrogen through ESR1 and discuss the cellular and physiological actions of GPR30 in estrogen-dependent processes and the relationship between GPR30 and classical ESR1 on gallstone formation.

Indexed as

AnimalsCholesterolEstrogensGallstonesHumansReceptors, EstrogenSex CharacteristicsCholesterolEstrogensReceptors, Estrogen

Identifiers

PMID19589396
PMCPMC2756670
OpenAlexW2016019734

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.