Evidence map›Paper›PMID 37679741›Full record

ArticleRespiratory research2023

SACE and IL-2R as serum biomarkers for evaluation of multi-organ involvement and prognosis of sarcoidosis.

Ying Zhou, Xianqiu Chen, Mengmeng Zhao, Elyse E Lower, Robert P Baughman

Open access · goldAbstract read
In one paragraph

Article in Respiratory research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Cirrhosis Risk in Sarcoidosis Without Documented Hepatic Involvement-A Large Nationwide Population-Based Cohort Study.Liver international : official journal of the International Association for the Study of the Liver · 2026
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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 2 countries.

Ying ZhouDepartment of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zheng Min Road, Shanghai, 200433, China. happyying79550@sina.com.
Xianqiu ChenDepartment of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zheng Min Road, Shanghai, 200433, China.
Mengmeng ZhaoDepartment of Pulmonary and Critical Care Medicine, Shanghai Pulmonary Hospital, Tongji University School of Medicine, 507 Zheng Min Road, Shanghai, 200433, China.
Elyse E LowerDepartment of Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA.
Robert P BaughmanDepartment of Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA.
Tongji University · CNUniversity of Cincinnati · US

Funding

Clinical Research Plan of SHDC, Shanghai, China No. SHDC20CR40011CNational Natural Science Foundation of China, China No.81200046National Science Foundation of Shanghai, China No.18ZR1431400Science and Technology Innovation Research Project of Shanghai Science and Technology Commission, China No. 20Y11902700
6 · The paper itself

Abstract

backgroundSerum biomarkers in the evaluation of organ involvement and prognostic monitoring of sarcoidosis have not been determined. The purpose of this study was to identify common biomarkers that could be used to assess organ involvement and monitor outcomes in sarcoidosis patients.

methodsFrom Mar 2013 to Sep 2021, patients with newly diagnosed pulmonary sarcoidosis were enrolled in this study in Shanghai Pulmonary Hospital. The information from medical records was retrospectively collected including diagnosis, organ involvement, laboratory tests and follow up data. Differences of continuous variables between groups were analyzed by unpaired Student's t-test. Multivariate logistic regression model was performed to identify potential independent factors associated with multiple organ involvement.

resultsA total of 832 patients were included in the study. There were 339 (40.7%) patients with single organ pulmonary involvement, while 493 (59.3%) patients had two to seven organs involved. Among the routine serum tests, only the serum angiotensin converting enzyme (SACE) level was an independent factor of multiple organ involvement. Compared to those patients without involvement, SACE levels were higher in patients with extra-thoracic lymph node, skin, or spleen involvement as well as abnormal calcium metabolism. Interleukin-2 receptor (IL-2R) levels were higher in patients with extra-thoracic lymph node, spleen involvement and abnormal calcium metabolism than in those without it. The mean levels of SACE and IL-2R showed upward trends paralleling the increase on number of organs involved. In follow up, SACE and IL-2R levels were both decreased in an improved patient group, while there was no obvious difference was noticed before and after treatment in patients with persistent disease.

conclusionSACE and IL-2R were useful as serum biomarkers in the initial evaluation of organ involvement as well as monitoring prognosis in sarcoidosis.

Indexed as

Peptidyl-Dipeptidase ASarcoidosisBiomarkersCalciumChinaHumansPrognosisReceptors, Interleukin-2Retrospective StudiesBiomarkersCalciumPeptidyl-Dipeptidase AReceptors, Interleukin-2Interleukin-2 receptorOrgan involvementPrognosisSarcoidosisSerum angiotensin converting enzyme

Identifiers

PMID37679741
PMCPMC10486044
OpenAlexW4386496896

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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.