Evidence map›Paper›PMID 35462858›Full record

ArticleJHEP reports : innovation in hepatology2022

Differential and organ-specific functions of organic solute transporter α and β in experimental cholestasis.

Sandra M W van de Wiel, Begoña Porteiro, Saskia C Belt, Esther W M Vogels, Isabelle Bolt, Jacqueline L M Vermeulen, D Rudi de Waart, Joanne Verheij, Vanesa Muncan, Ronald P J Oude Elferink and 1 more

Open access · goldAbstract read
In one paragraph

Article in JHEP reports : innovation in hepatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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  4. Review
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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

11 authors at 2 institutions in 2 countries.

Sandra M W van de WielTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Begoña PorteiroTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Saskia C BeltTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Esther W M VogelsTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Isabelle BoltTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Jacqueline L M VermeulenTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
D Rudi de WaartTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Joanne VerheijAmsterdam Gastroenterology Endocrinology Metabolism, Amsterdam, the Netherlands.
Vanesa MuncanTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Ronald P J Oude ElferinkTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Stan F J van de GraafTytgat Institute for Liver and Intestinal Research, Amsterdam UMC, University of Amsterdam, the Netherlands.
Amsterdam University Medical Centers · NLUniversity of Amsterdam · NL

Funding

European Research Council 337479
6 · The paper itself

Abstract

Background & Aims: Organic solute transporter (OST) subunits OSTα and OSTβ facilitate bile acid efflux from the enterocyte into the portal circulation. Patients with deficiency of OSTα or OSTβ display considerable variation in the level of bile acid malabsorption, chronic diarrhea, and signs of cholestasis. Herein, we generated and characterized a mouse model of OSTβ deficiency. Methods: Results: Similar to Conclusions: OSTβ is pivotal for bile acid transport in the ileum and its deficiency leads to an intestinal phenotype similar to Lay summary: Organic solute transporter (OST) subunits OSTα and OSTβ together facilitate the efflux of conjugated bile acids into the portal circulation. Ostα knockout mice have longer and thicker small intestines and are largely protected against experimental cholestatic liver injury. Herein, we generated and characterized Ostβ knockout mice for the first time. Ostα and Ostβ knockout mice shared a similar phenotype under normal conditions. However, in cholestasis, Ostβ knockout mice had a worsened overall phenotype which indicates a separate and specific role of OSTβ, possibly as an interacting partner of other intestinal proteins.

Indexed as

AAV8, adeno-associated virus serotype 8ALP, alkaline phosphataseALT, alanine aminotransferaseASBTASBT, apical sodium-dependent bile acid transporterAST, aspartate aminotransferaseBDL, bile duct ligationbile acidBSEPCDX2, caudal type homeobox 2CholestasisDDC, 3.5-diethoxycarbonyl-1.4-dihydrocollidinediarrheaFGF, fibroblast growth factorFXRFXR, farnesoid X receptorNTCPOST, organic solute transporterSLC51A

Identifiers

PMID35462858
PMCPMC9019253
OpenAlexW4220657038

What OpenQuestion holds

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LicenceCC BY
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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.