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Research on the Role and Mechanism of Hepatic Stellate Cells in Regulating the Liver Immune Microenvironment during Liver Fibrosis

Research on the Role and Mechanism of Hepatic Stellate Cells in Regulating the Liver Immune Microenvironment during Liver Fibrosis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500100090
Enrollment
Unknown
Registered
2025-04-02
Start date
2025-04-10
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Liver fibrosis/cirrhosis

Interventions

Case group (Liver transplantation and liver resection surgery):None
Control group (Liver transplantation and liver resection surgery):None

Sponsors

The Third Affiliated Hospital Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Case group: Patients with liver fibrosis or cirrhosis are scheduled for liver transplantation or liver biopsy.; and having signed an informed consent form for the use of biological samples in research. 2.Control group: Patients undergoing liver transplantation, hepatic hemangioma resection, or living donor hepatectomy; and having signed an informed consent form for the use of biological samples in research.

Exclusion criteria

Exclusion criteria: 1.Case group: Patients with malignant tumors in organs other than the liver; those who refused to participate in this study. 2.Control group: Patients with pregnancy; those with liver fibrosis or a history of interventional procedures/biological therapy; and those who refused to participate in this study.

Design outcomes

Primary

MeasureTime frame
The expression levels of candidate factors in liver tissue Immunohistochemical analysis;Perioperative related test indicators;The serum samples are used for analyzing the serum content of the candidate factors.;The mRNA expression levels of candidate factors in liver tissue;The protein expression levels of candidate factors in liver tissue;candidate factors in liver tissue ImmunoThe expression levels of fluorescence analysis;Picro-Sirus-Red stainig in liver tissue;

Secondary

MeasureTime frame
The patient's preoperative basic medical history and the treatment situation in this hospital;patient information;Preoperative patient-related diagnoses;Postoperative patient-related conditions;

Countries

China

Contacts

Public ContactYan Xu

The Third Affiliated Hospital Sun Yat-sen University

xuyan55@mail.sysu.edu.cn+86 20 8525 3333

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026