Evidence map›Paper›PMID 25248927›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2015

Zonula occludens-1, occludin and E-cadherin expression and organization in salivary glands with Sjögren's syndrome.

Rachel E Mellas, Noel J Leigh, Joel W Nelson, Andrew D McCall, Olga J Baker

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

16 citing papers in PubMed, 21 citations in OpenAlex.

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  13. Post-Irradiated Human Submandibular Glands Display High Collagen Deposition, Disorganized Cell Junctions, and an Increased Number of Adipocytes.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2016
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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

5 authors at 2 institutions in 1 country.

Rachel E MellasSchool of Dentistry, The University of Utah, Salt Lake City, UT, USA (REM, NJL, JWN, OJB)
Noel J LeighSchool of Dentistry, The University of Utah, Salt Lake City, UT, USA (REM, NJL, JWN, OJB)
Joel W NelsonSchool of Dentistry, The University of Utah, Salt Lake City, UT, USA (REM, NJL, JWN, OJB)
Andrew D McCallDepartment of Oral Biology, University at Buffalo, The State University of New York, Buffalo, NY, USA (ADM)
Olga J BakerSchool of Dentistry, The University of Utah, Salt Lake City, UT, USA (REM, NJL, JWN, OJB)
University at Buffalo, State University of New York · USUniversity of Utah · US

Funding

THE USE OF FIBRIN HYDROGELS TO PROMOTE SALIVARY GLAND REGENERATIONR01DE022971 · NIDCR · UNIVERSITY OF UTAH · PI ANDREADIS, STELIOS T., BAKER, OLGA JULIANA · 2012 to 2025
$7.2M
Advanced Training in Oral BiologyT32DE023526 · NIDCR · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI Stefan Hans-Klaus Ruhl · 2013 to 2026
$3.7M
Resolution of Cytokine-Mediated Salivary Gland InflammationR01DE021697 · NIDCR · UNIVERSITY OF UTAH · PI BAKER, OLGA JULIANA · 2012 to 2016
$2.3M
INTERNATIONAL RESEARCH REGISTRY NETWORK FOR SJOGERNS SYNDROME-268032636N01DE032636 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GREENSPAN, JOHN · 2005 to 2006
–
NIDCR NIH HHS 1R01DE021697-01ANIDCR NIH HHS 1R01DE022971-01NIDCR NIH HHS N01 DE032636NIDCR NIH HHS N01 DE-32636NIDCR NIH HHS R01 DE021697NIDCR NIH HHS R01 DE022971NIDCR NIH HHS T32 DE023526
6 · The paper itself

Abstract

Sjögren's syndrome (SS) is a chronic inflammatory autoimmune disorder that causes secretory dysfunction of the salivary glands leading to dry mouth. Previous studies reported that tight junction (TJ) proteins are down-regulated and lose polarity in human minor salivary glands with SS, suggesting that TJ structure is compromised in SS patients. In this paper, we utilized the NOD/ShiLtJ mouse with the main goal of evaluating this model for future TJ research. We found that the organization of apical proteins in areas proximal and distal to lymphocytic infiltration remained intact in mouse and human salivary glands with SS. These areas looked comparable to control glands (i.e., with no lymphocytic infiltration). TJ staining was absent in areas of lymphocytic infiltration coinciding with the loss of salivary epithelium. Gene expression studies show that most TJs are not significantly altered in 20-week-old NOD/ShiLtJ mice as compared with age-matched C57BL/6 controls. Protein expression studies revealed that the TJ proteins, zonula occludens-1 (ZO-1), occludin, claudin-12, as well as E-cadherin, do not significantly change in NOD/ShiLtJ mice. Our results suggest that ZO-1, occludin and E-cadherin are not altered in areas without lymphocytic infiltration. However, future studies will be necessary to test the functional aspect of these results.

Indexed as

Gene Expression RegulationAdultAgedAged, 80 and overAnimalsCadherinsEpitheliumFemaleHumansLymphocytesMiceMiddle AgedOccludinProtein TransportSalivary GlandsSjogren's SyndromeCadherinsOccludinZonula Occludens-1 Proteincell polaritylymphocytic infiltrationsalivary epitheliumSjögren’s syndrometight junctions

Identifiers

PMID25248927
PMCPMC4395994
OpenAlexW2034578446

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.