Evidence map›Paper›PMID 19005211›Full record

ArticleMolecular biology of the cell2009

Deciliation is associated with dramatic remodeling of epithelial cell junctions and surface domains.

Christian E Overgaard, Kaitlin M Sanzone, Krystle S Spiczka, David R Sheff, Alexander Sandra, Charles Yeaman

Open access · greenAbstract read
In one paragraph

Article in Molecular biology of the cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

37 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  7. Quinomycin A reduces cyst progression in polycystic kidney disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
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  11. Ciliary signalling in cancer.Nature reviews. Cancer · 2018
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Tubulin glycylation controls primary cilia length.The Journal of cell biology · 2017
    Article
  17. Article
  18. Article
  19. Discerning the role of mechanosensors in regulating proximal tubule function.American journal of physiology. Renal physiology · 2016
    Review
  20. Article
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

6 authors at 1 institution in 1 country.

Christian E OvergaardDepartment of Anatomy, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, USA.
Kaitlin M Sanzone
Krystle S Spiczka
David R Sheff
Alexander Sandra
Charles Yeaman
University of Iowa · US

Funding

ROLE OF ENAC IN NA EXCRETION--INNER MEDULLARY COLLECTING DUCT AND EPITHELIUMP50DK052617 · NIDDK · UNIVERSITY OF IOWA · PI YANG, BAOLI · 1997 to 2007
$7.1M
Role of Cell Adhesion in Organizing Membrane GrowthR01GM067002 · NIGMS · UNIVERSITY OF IOWA · PI YEAMAN, CHARLES A · 2004 to 2014
$2.6M
NIDDK NIH HHS DK052617NIDDK NIH HHS P50 DK052617NIGMS NIH HHS GM067002NIGMS NIH HHS R01 GM067002
6 · The paper itself

Abstract

Stress-induced shedding of motile cilia (autotomy) has been documented in diverse organisms and likely represents a conserved cellular reaction. However, little is known about whether primary cilia are shed from mammalian epithelial cells and what impact deciliation has on polarized cellular organization. We show that several chemically distinct agents trigger autotomy in epithelial cells. Surprisingly, deciliation is associated with a significant, but reversible increase in transepithelial resistance. This reflects substantial reductions in tight junction proteins associated with "leaky" nephron segments (e.g., claudin-2). At the same time, apical trafficking of gp80/clusterin and gp114/CEACAM becomes randomized, basal-lateral delivery of Na,K-ATPase is reduced, and expression of the nonciliary apical protein gp135/podocalyxin is greatly decreased. However, ciliogenesis-impaired MDCK cells do not undergo continual junction remodeling, and mature cilia are not required for autotomy-associated remodeling events. Deciliation and epithelial remodeling may be mechanistically linked processes, because RNAi-mediated reduction of Exocyst subunit Sec6 inhibits ciliary shedding and specifically blocks deciliation-associated down-regulation of claudin-2 and gp135. We propose that ciliary autotomy represents a signaling pathway that impacts the organization and function of polarized epithelial cells.

Indexed as

Epithelial CellsAnimalsAntigens, CDBiological TransportCalciumCell Adhesion MoleculesCell LineCell PolarityCiliaClusterinDogsMembrane GlycoproteinsSialoglycoproteinsSignal TransductionTight JunctionsAntigens, CDCalciumCD66 antigensCell Adhesion MoleculesClusterinMembrane GlycoproteinspodocalyxinSialoglycoproteins

Identifiers

PMID19005211
PMCPMC2613083
OpenAlexW2121593051

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.