Evidence map›Paper›PMID 29675451›Full record

ArticleCellular and molecular gastroenterology and hepatology2018

Cftr Modulates Wnt/β-Catenin Signaling and Stem Cell Proliferation in Murine Intestine.

Ashlee M Strubberg, Jinghua Liu, Nancy M Walker, Casey D Stefanski, R John MacLeod, Scott T Magness, Lane L Clarke

Open access · goldAbstract read
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
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  13. The electroneutral NaAmerican journal of physiology. Cell physiology · 2024
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  14. Key role of down-regulated in adenoma (bioRxiv : the preprint server for biology · 2024
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  17. Ameliorating liver disease in an autosomal recessive polycystic kidney disease mouse model.American journal of physiology. Gastrointestinal and liver physiology · 2023
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  18. Lower Expression ofCancers · 2023
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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

7 authors at 3 institutions in 2 countries.

Ashlee M StrubbergDepartment of Biomedical Sciences, University of Missouri, Columbia, Missouri.
Jinghua LiuDalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri.
Nancy M WalkerDalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri.
Casey D StefanskiDepartment of Biomedical Sciences, University of Missouri, Columbia, Missouri.
R John MacLeodDepartment of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada.
Scott T MagnessDepartment of Medicine, Department of Cell and Molecular Physiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Lane L ClarkeDepartment of Biomedical Sciences, University of Missouri, Columbia, Missouri.
University of Missouri · USQueen's University · CAUniversity of North Carolina at Chapel Hill · US

Funding

CFTR AND DUODENAL ANION TRANSPORTR01DK048816 · NIDDK · UNIVERSITY OF MISSOURI-COLUMBIA · PI CLARKE, LANE L · 2001 to 2015
$3.5M
CFTR and acid-base transporters in regenerating intestinal cryptsR56DK048816 · NIDDK · UNIVERSITY OF MISSOURI-COLUMBIA · PI CLARKE, LANE L · 2011 to 2011
$101k
NIDDK NIH HHS R01 DK048816NIDDK NIH HHS R56 DK048816
6 · The paper itself

Abstract

BACKGROUND &

aimsCystic fibrosis (CF) patients and CF mouse models have increased risk for gastrointestinal tumors. CF mice show augmented intestinal proliferation of unknown etiology and an altered intestinal environment. We examined the role of the cystic fibrosis transmembrane conductance regulator (Cftr) in Wnt/β-catenin signaling, stem cell proliferation, and its functional expression in the active intestinal stem cell (ISC) population. Dysregulation of intracellular pH (pH

methodsCrypt epithelia from wild-type (WT) and CF mice were compared ex vivo and in intestinal organoids (enteroids) for proliferation and Wnt/β-catenin signaling by standard assays. Cftr in ISCs was assessed by immunoblot of sorted Sox9

resultsRelative to WT, CF intestinal crypts showed an ∼30% increase in epithelial and Lgr5+ ISC proliferation and increased Wnt/β-catenin signaling. Cftr was expressed in Sox9

conclusionsCF intestine shows increased ISC proliferation and Wnt/β-catenin signaling. Loss of Cftr increases pH

Indexed as

CBC, crypt-base columnar cellCCH, carbacholCF, cystic fibrosisCftr, cystic fibrosis transmembrane conductance regulatorCystic FibrosisDEP, Dishevelled, Egl-10, and PleckstrinDishevelledDvl, DishevelledEdU, 5-ethynyl-2’-deoxyuridineEGFP, enhanced green fluorescent proteinFz, FrizzledGI, gastrointestinalIntracellular pHISC, intestinal stem cellKO, knockoutLgr5, leucine-rich G-protein–coupled receptor 5NeoplasiaOrganoidsPBS, phosphate-buffered salinePDZ, Post synaptic density protein, Drosophila disc large tumor suppressor, and Zonula occludens-1 proteinPH3, phospho-histone H3pHi, intracellular pHROI, region of interestWT, wild type

Identifiers

PMID29675451
PMCPMC5904038
OpenAlexW2950306742

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.