Evidence map›Paper›PMID 33431687›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Goblet cell LRRC26 regulates BK channel activation and protects against colitis in mice.

Vivian Gonzalez-Perez, Pedro L Martinez-Espinosa, Monica Sala-Rabanal, Nikhil Bharadwaj, Xiao-Ming Xia, Albert C Chen, David Alvarado, Jenny K Gustafsson, Hongzhen Hu, Matthew A Ciorba and 1 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Potassium Channels of the Airway Epithelium.Acta physiologica (Oxford, England) · 2026
    Review
  2. Review
  3. Article
  4. Tuning the gate and the gear: The LRRC26 (γ1) subunit modulates intrinsic gating and voltage-sensor coupling of the BK channel.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Frontiers in pharmacology · 2024
    Article
  11. Article
  12. Article
  13. Ion channel regulation of gut immunity.The Journal of general physiology · 2023
    Article
  14. Review
  15. Article
  16. Article
  17. Review
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 1 institution in 2 countries.

Vivian Gonzalez-PerezDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110; gonzalezv@morpheus.wustl.edu.ORCID 0000-0002-5093-6769
Pedro L Martinez-EspinosaDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.ORCID 0000-0003-4274-1010
Monica Sala-RabanalDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.
Nikhil BharadwajDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.
Xiao-Ming XiaDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.
Albert C ChenDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.ORCID 0000-0002-4745-0354
David AlvaradoDepartment of Internal Medicine, Division of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.ORCID 0000-0001-8748-0761
Jenny K GustafssonDepartment of Internal Medicine, Division of Gastroenterology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.ORCID 0000-0001-7213-4065
Hongzhen HuDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.
Matthew A CiorbaMcKelvey School of Engineering, Washington University in St. Louis, St. Louis, MO 63130.ORCID 0000-0002-7656-0982
Christopher J LingleDepartment of Anesthesiology, Washington University School of Medicine in St. Louis, St. Louis, MO 63110.ORCID 0000-0002-9916-3795
Washington University in St. Louis · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI AIMEE S JAMES · 2001 to 2026
$128.0M
WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
SLO family potassium channels: function and physiologyR35GM118114 · NIGMS · WASHINGTON UNIVERSITY · PI LINGLE, CHRISTOPHER J · 2016 to 2025
$6.9M
TARGETING THE TRANSIENT RECEPTOR POTENTIAL CHANNELS TO IMPROVE BOWEL DYSFUNCTIONR01DK103901 · NIDDK · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2015 to 2023
$3.4M
AUXILIARY SUBUNITS OF CA2+ ACTIVATED K+ CHANNELSR01GM081748 · NIGMS · WASHINGTON UNIVERSITY · PI LINGLE, CHRISTOPHER J · 2008 to 2015
$3.2M
Deciphering the Piezo2-Merkel cell signaling mechanisms in itchR01AR077183 · NIAMS · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2020 to 2024
$2.6M
MECHANISMS OF TRPV4-MEDIATED NEUROPATHIC PAINR01AA027065 · NIAAA · WASHINGTON UNIVERSITY · PI HU, HONGZHEN · 2018 to 2022
$2.5M
TARGETING TRYPTOPHAN METABOLISM IN COLITIS ASSOCIATED CANCERR01DK109384 · NIDDK · WASHINGTON UNIVERSITY · PI CIORBA, MATTHEW AARON · 2016 to 2020
$1.7M
WHOLE SLIDE IMAGING SYSTEM FOR TRANSLATIONAL NEUROSCIENCES10RR027552 · NCRR · WASHINGTON UNIVERSITY · PI LEE, JIN-MOO · 2010 to 2010
$275k
NCATS NIH HHS UL1 TR000448NCATS NIH HHS UL1 TR002345NCI NIH HHS P30 CA091842NCRR NIH HHS S10 RR027552NIAAA NIH HHS R01 AA027065NIAMS NIH HHS R01 AR077183NIDDK NIH HHS P30 DK052574NIDDK NIH HHS R01 DK103901NIDDK NIH HHS R01 DK109384NIGMS NIH HHS R01 GM081748NIGMS NIH HHS R35 GM118114
6 · The paper itself

Abstract

Goblet cells (GCs) are specialized cells of the intestinal epithelium contributing critically to mucosal homeostasis. One of the functions of GCs is to produce and secrete MUC2, the mucin that forms the scaffold of the intestinal mucus layer coating the epithelium and separates the luminal pathogens and commensal microbiota from the host tissues. Although a variety of ion channels and transporters are thought to impact on MUC2 secretion, the specific cellular mechanisms that regulate GC function remain incompletely understood. Previously, we demonstrated that leucine-rich repeat-containing protein 26 (LRRC26), a known regulatory subunit of the Ca

Indexed as

AnimalsColitisColonDisease Models, AnimalGoblet CellsHumansIntestinal MucosaLarge-Conductance Calcium-Activated Potassium ChannelsMembrane PotentialsMiceMucin-2Patch-Clamp TechniquesLarge-Conductance Calcium-Activated Potassium ChannelsLrrc26 protein, mouseMuc2 protein, mouseMucin-2Ca2+-activated K+ channelsDSS-induced colitisepithelial cellsinflammatory bowel diseaseLRRC26

Identifiers

PMID33431687
PMCPMC7826367
OpenAlexW3118650791

What OpenQuestion holds

Textmetadata
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.