Evidence map›Paper›PMID 41256062›Full record

ArticlePostepy dermatologii i alergologii2025

Effect of sirolimus on connective tissue disease related refractory thrombocytopenia: clinical efficacy and immunomodulatory mechanism.

Xuemei Li, Li Su, Xuejing Sun, Xia Li, Zhen Tian, Qiuju Liao, Wanling Sun, Yi Zhao

Abstract read
In one paragraph

Article in Postepy dermatologii i alergologii, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

8 authors.

Xuemei LiDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.
Li SuDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xuejing SunDepartment of Haematology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Xia LiDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.
Zhen TianDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.
Qiuju LiaoDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.
Wanling SunDepartment of Haematology, Xuanwu Hospital, Capital Medical University, Beijing, China.
Yi ZhaoDepartment of Rheumatology and Allergy, Xuanwu Hospital, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Connective tissue diseases (CTDs), which include systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), Sjogren's syndrome (SS), and so on, represent a group of autoimmune disorders that predominantly affect the body's connective tissues. Aim: This study aimed to investigate the clinical efficacy of sirolimus in patients with connective tissue disease complicated with refractory thrombocytopenia (CTD-RTP) and its effect on immune regulation. Material and methods: A retrospective study was conducted on 13 patients diagnosed with CTD-RTP who were treated with oral sirolimus for 6 months, starting with a daily dose of 1 mg. Changes in platelet counts, T cell lymphocyte subsets, regulatory T cells (Tregs), B cells, and cytokine levels were assessed from baseline to the end of the 6-month treatment. From November 2020 to December 2023, 13 patients with CTD-RTP were consecutively enrolled and monitored. Results: The treatment was well tolerated with no severe drug-related toxicities were reported. After 3 months of sirolimus treatment, 7 patients exhibited a positive response (PR), with 1 patient achieving complete response (CR), resulting in an overall response rate of 61.5%. Continued treatment for 6 months led to further improvements, with the total effective rate reaching 76.9%. Importantly, there was a significant increase in peripheral blood Tregs after treatment compared with the baseline level. Conclusions: Sirolimus is an effective and safe treatment option for CTD-RTP patients, and its effect may be related to its ability to increase the level of regulatory T cells in peripheral blood.

Indexed as

clinical efficacyconnective tissue diseaseimmunomodulatory mechanismrefractory thrombocytopeniaregulatory T cellssirolimus

Identifiers

PMID41256062
PMCPMC12621210

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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.