Evidence map›Paper›PMID 20671913›Full record

ArticleJournal of oncology2010

Claudin family of proteins and cancer: an overview.

Amar B Singh, Ashok Sharma, Punita Dhawan

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed, 1 pooled it
11.4field-weighted citation impact, top 1% 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

140 citing papers in PubMed, 1 synthesis or guideline pooled it, 225 citations in OpenAlex.

  1. Pooled it
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  5. Rosmarinic Acid Ameliorates PMAnimals : an open access journal from MDPI · 2026
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80 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Amar B SinghDepartment of Surgery, Vanderbilt University Medical Center, Nashville, TN37232, USA.
Ashok Sharma
Punita Dhawan
Vanderbilt University Medical Center · US

Funding

ROLE OF SCAVENGER RECEPTORS IN RENAL FIBROSISP50DK044757 · NIDDK · VANDERBILT UNIVERSITY · PI FOGO, AGNES B. · 1992 to 2011
$11.5M
Regulation of Claudin-1 mediated Colon Tumor Progression and MetastasisR01CA124977 · NCI · VANDERBILT UNIVERSITY · PI DHAWAN, PUNITA · 2007 to 2011
$1.6M
Role of claudin-1 in colon tumor progression and metastasisR21CA119005 · NCI · VANDERBILT UNIVERSITY · PI DHAWAN, PUNITA · 2006 to 2007
$229k
NCI NIH HHS R01 CA124977NCI NIH HHS R21 CA119005NIDDK NIH HHS P50 DK044757
6 · The paper itself

Abstract

Tight junctions are the apical cell-cell adhesion that regulate paracellular permeability and are critical for epithelial cell polarity. Molecular architecture of tight junction has been studied extensively, which has confirmed that claudin family of proteins is integral component of tight junction. Loss of cell-cell adhesion is central to the cellular transformation and acquisition of metastatic potential; however, the role of claudin family of proteins play in a series of pathophysiological events, including human carcinoma development, is only now beginning to be understood. Several claudin mouse knockout models have been generated and the diversity of phenotypes observed clearly demonstrates their important roles in the maintenance of tissue integrity in various organs and suggest that claudins also participate in cellular contexts other than tight junctions. The mechanisms of claudin regulation and their exact roles in normal physiology and disease are being elucidated, but much work remains to be done. In this review, we have discussed the conceptual framework concerning claudins and their potential implication in cancer. We predict that next several years will likely witness a boom in our understanding of the potential role of claudins in the regulation of tumorigenesis, which may, in turn, provide new approaches for the targeted therapy.

Identifiers

PMID20671913
PMCPMC2910494
OpenAlexW2022292289

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.