Evidence map›Paper›PMID 25809162›Full record

ArticleCellular and molecular life sciences : CMLS2015

F-actin binding protein, anillin, regulates integrity of intercellular junctions in human epithelial cells.

Dongdong Wang, Gibran K Chadha, Alex Feygin, Andrei I Ivanov

Abstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Frontiers in microbiology · 2026
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  19. Age-related Effects of Heroin on Gene Expression in the Hippocampus and Striatum of Cynomolgus Monkeys.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2020
    Article
  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

4 authors at 1 institution in 1 country.

Dongdong Wang *Department of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA 23298, USA.
Gibran K Chadha *Department of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA 23298, USA.
Alex FeyginDepartment of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA 23298, USA.
Andrei I IvanovDepartment of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA 23298, USA.
Virginia Commonwealth University · US

Funding

VCU Neuroscience Center Core GrantP30NS047463 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI POVLISHOCK, JOHN T · 2003 to 2013
$5.0M
Junctional exocytosis and breakdown of the intestinal barrier in inflammationR01DK083968 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI IVANOV, ANDREI IVANOVICH · 2010 to 2014
$1.6M
Actin dynamics and regulation of epithelial barrier in intestinal inflammationR01DK084953 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI IVANOV, ANDREI IVANOVICH · 2010 to 2013
$1.3M
NIDDK NIH HHS DK084953NIDDK NIH HHS R01 DK083968NIDDK NIH HHS R01 DK084953NINDS NIH HHS 5P30NS047463NINDS NIH HHS P30 NS047463
6 · The paper itself

Abstract

Tight junctions (TJ) and adherens junctions (AJ) are key morphological features of differentiated epithelial cells that regulate the integrity and permeability of tissue barriers. Structure and remodeling of epithelial junctions depends on their association with the underlying actomyosin cytoskeleton. Anillin is a unique scaffolding protein interacting with different cytoskeletal components, including actin filaments and myosin motors. Its role in the regulation of mammalian epithelial junctions remains unexplored. Downregulation of anillin expression in human prostate, colonic, and lung epithelial cells triggered AJ and TJ disassembly without altering the expression of junctional proteins. This junctional disassembly was accompanied by dramatic disorganization of the perijunctional actomyosin belt; while the general architecture of the actin cytoskeleton, and activation status of non-muscle myosin II, remained unchanged. Furthermore, loss of anillin disrupted the adducin-spectrin membrane skeleton at the areas of cell-cell contact, selectively decreased γ-adducin expression, and induced cytoplasmic aggregation of αII-spectrin. Anillin knockdown activated c-Jun N-terminal kinase (JNK), and JNK inhibition restored AJ and TJ integrity and cytoskeletal organization in anillin-depleted cells. These findings suggest a novel role for anillin in regulating intercellular adhesion in model human epithelia by mechanisms involving the suppression of JNK activity and controlling the assembly of the perijunctional cytoskeleton.

Indexed as

ActomyosinAdducinsCalmodulin-Binding ProteinsCarrier ProteinsCell LineContractile ProteinsDNA PrimersEpithelial CellsGene Knockdown TechniquesHumansImmunoblottingIntercellular JunctionsMicrofilament ProteinsMicroscopy, FluorescenceReal-Time Polymerase Chain ReactionRNA InterferenceActomyosinAdducinsanillinCalmodulin-Binding ProteinsCarrier ProteinsContractile ProteinsDNA PrimersF-actin-binding proteinsMicrofilament ProteinsRNA, Small InterferingSpectrin

Identifiers

PMID25809162
PMCPMC4506886
OpenAlexW2086622352

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.