Evidence map›Paper›PMID 30189901›Full record

ArticleArthritis research & therapy2018

The role of RORα in salivary gland lesions in patients with primary Sjögren's syndrome.

Xiuhong Weng, Yi Liu, Shun Cui, Bo Cheng

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Melatonin inhibits salivary gland epithelial cell ferroptosis via the NRF2/HO-1/GPX4 signaling pathway in primary Sjögren's syndrome.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Update on Sjögren's Syndrome 2018.Mediterranean journal of rheumatology · 2018
    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

4 authors at 3 institutions in 1 country.

Xiuhong WengDepartment of Stomatology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei Province, China.
Yi LiuDepartment of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Ave, Jianhan District, Wuhan, 430022, Hubei Province, China.
Shun CuiDepartment of Rheumatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1277 Jiefang Ave, Jianghan District, Wuhan, 430022, Hubei Province, China. cuishun7171@foxmail.com.
Bo ChengDepartment of Stomatology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuhan, 430071, Hubei Province, China. chengbo_01@hotmail.com.
Union Hospital · CNWuhan University · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe orphan nuclear receptors retinoic acid-related receptor α and γt (RORα and RORγt) are critical in the development of T helper 17 (Th17) cells, and ROR-specific synthetic ligands have proven efficacy in several mouse models of autoimmunity. However, the pathological significance of RORα in primary Sjögren's syndrome (pSS) remains to be elucidated. The present study was designed to clarify the significance of RORα in the pathogenesis of pSS.

methodsRORα expression in the labial salivary gland (LSG) was determined by immunohistochemical analysis using a quantitative scoring system in 34 patients with pSS. The correlation between RORα expression in LSGs and the focus score (FS) was determined, and Th17 and IL-17 receptor A (1L-17RA) levels in LSGs were determined. To investigate the effect of RORs and the therapeutic potential of targeting RORs in pSS, we administered SR1001, a selective RORα/γt inverse agonist, to non-obese diabetic (NOD) mice.

resultsThe expression of RORα was significantly increased in LSGs of patients with pSS and intensified with disease stage/FS, showing a similar increasing trend with IL-17A and IL-17RA. SR1001 significantly improved salivary gland secretory function and relieved sialadenitis in treated mice.

conclusionOur data reveal the importance of RORα in controlling pathologic lymphocytic infiltration of the salivary glands and suggest that RORα may be a druggable target in treating pSS.

Indexed as

AdultAnimalsFemaleHumansMaleMiceMice, Inbred NODNuclear Receptor Subfamily 1, Group F, Member 1SalivaSalivary GlandsSjogren's SyndromeTh17 CellsNuclear Receptor Subfamily 1, Group F, Member 1RORA protein, humanFocus scoreInverse agonistPrimary Sjögren’s syndromeRORαTh17 cells

Identifiers

PMID30189901
PMCPMC6127992
OpenAlexW2889699688

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.