Evidence map›Paper›PMID 35020842›Full record

ArticleClinical and experimental immunology2022

CMTM6: increased circulating level and up-regulated expression in labial salivary glands in patients with primary Sjogren's syndrome.

Sirui Qian, Jingyi Xu, Shan Zhao, Pingting Yang, Chunshu Yang

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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.

Sirui QianDepartment of Rheumatology and Immunology, First Affiliated Hospital, China Medical University, Shenyang, People's Republic of China.
Jingyi XuDepartment of Rheumatology and Immunology, First Affiliated Hospital, China Medical University, Shenyang, People's Republic of China.
Shan ZhaoDepartment of Rheumatology and Immunology, First Affiliated Hospital, China Medical University, Shenyang, People's Republic of China.
Pingting YangDepartment of Rheumatology and Immunology, First Affiliated Hospital, China Medical University, Shenyang, People's Republic of China.
Chunshu YangDepartment of 1st Cancer Institute, First Affiliated Hospital, China Medical University, Shenyang, People's Republic of China.ORCID 0000-0001-7377-7249
First Hospital of China Medical University · CNChina Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemokine-like factor (CKLF)-like MARVEL transmembrane domain containing family member 6 (CMTM6), which is a key regulator of programmed death-1 (PD-1)/programmed death ligand-1 (PD-L1) signaling in patients with primary Sjögren's syndrome (pSS). In this study, we analyzed the serum levels of CMTM6, PD-1, and PD-L1 in 50 patients with pSS, 42 patients with non-pSS (simply dry mouth and/or eyes symptoms) and 50 healthy controls (HC). The expression of CMTM6, PD-1, and PD-L1 in labial glands of the same 50 pSS patients and 42 non-pSS patients were assessed by immunohistochemistry (IHC). The clinical significance of CMTM6, PD-1, and PD-L1 were analyzed. We found that levels of CMTM6, PD-L1 as well as PD-1 in sera were all increased significantly in patients with pSS compared with non-pSS controls and HC. Serum CMTM6 level showed significantly correlation with PD-L1, PD-1, as well as clinical laboratory indicators and disease activity of pSS patients. CMTM6, PD-1, and PD-L1 expression in labial glands was also higher significantly in pSS patients than non-pSS controls. pSS patients with higher CM grade or ESSDAI score have higher CMTM6, PD-L1, and PD-1 expression in labial glands. These results suggest that CMTM6 may affect peripheral tolerance and lymphocytes activation by PD-1/PD-L1 pathway in sera and target tissue in pSS.

Indexed as

Sjogren's SyndromeHumansMARVEL Domain-Containing ProteinsMyelin ProteinsSalivary GlandsMARVEL Domain-Containing ProteinsMyelin ProteinsCMTM6PD-1PD-L1Primary Sjögren’s syndrome

Identifiers

PMID35020842
PMCPMC8802174
OpenAlexW4205132158

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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.