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NCT05126537
Co-inhibitory Molecules on Treg and miR-155-5p in Patients With Sepsis
trial testing no intervention in 28 Day Mortality in 100 participants. Status unknown.
31 December 2022
Quick facts
| Lead sponsor | Southeast University, China |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 1 January 2022 |
| Primary completion | 31 December 2022 |
| Estimated completion | 31 December 2022 |
| Sites | 1 location across China |
Drugs / interventions tested
- no intervention
Conditions studied
- 28 Day Mortality — all drugs for 28 Day Mortality →
Sponsor
Southeast University, China
Who can join
18 and older, any sex, with 28 Day Mortality. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
there is high mortality rate of sepsis, 36% in 90-days of sepsis in China, and there is no effective treatment. Immunosuppression mediated by sepsis is an important cause of death in patients. Treg cells are important immunomodulatory cell. Treg's over-differentiation is involved in the development of sepsis induced immunosuppression. In sepsis patients, the expression of PD-1、CTLA-4 and TIGIT on Treg cell surface increased, and Treg cells with high expression of co-inhibitory molecules showed stronger immunosuppressive characteristics. MiR-155-5p is an unencoded RNA transcript from a proto-oncogene B cell integration cluster. In sepsis, the expression of miR-155 increased in peripheral blood and correlated with the patient's prognosis. Recent studies have shown that miR-155-5p promotes co-inhibitory molecules expressed on T cells in LCMV infected animal models. However, the relationship between the expression of peripheral blood miR-155-5p in sepsis patients and the expression of co-inhibitory molecules on Treg cell surface is not clear.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Dysregulated dendritic cells in sepsis: functional impairment and regulated cell death.
Zheng LY, Duan Y, He PY, Wu MY, et al · · 2024 · cited 23× · PMID 38816685 · DOI 10.1186/s11658-024-00602-9
Verify or expand the search:
- PubMed search for NCT05126537
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05126537 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Southeast University, China
- Last refreshed: 30 November 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05126537.
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