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The Ameliorative Effect of C-Kit (+) Hepatic Endothelial Cells With Mertk Deficiency on Nonalcoholic Steatohepatitis
Sponsor: Shanghai East Hospital
Summary
The prevalence of non-alcoholic fatty liver disease (NAFLD) has been steadily increasing, with 10-20% of affected individuals progressing to non-alcoholic steatohepatitis (NASH). NASH is pathologically characterized by hepatic inflammation, steatosis, and hepatocyte injury. Furthermore, this condition carries a significant risk of progression to advanced hepatic fibrosis (pathological Scheuer fibrosis stage F≥3), cirrhosis, and even hepatocellular carcinoma (HCC). In recent years, NASH has emerged as the leading contributor to the growing burden of cirrhosis worldwide, representing a major public health challenge. Despite the high incidence and clinical severity of NAFLD, there are currently no FDA-approved therapeutic agents for its management. Therefore, elucidating the molecular mechanisms underlying NAFLD-associated NASH progression is critical for developing targeted pharmacological interventions capable of preventing, ameliorating, or potentially reversing disease progression.
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
OBSERVATIONAL
Enrollment
6
Start Date
2024-04-01
Completion Date
2026-05-31
Last Updated
2025-04-08
Healthy Volunteers
No
Interventions
Ultrasonund-guided percutaneous liver biopsy
All patients completed blood routine, coagulation function and liver biochemical indexes before surgery, and informed the patients and their families about the purpose and risks of surgery, and signed an informed consent. During the procedure, the patient was placed in the left lateral decubitus position. After locating by ultrasound and routine disinfection, 0.5% lidocaine was used for local anesthesia. Under the guidance of ultrasound, a 16G disposable biopsy needle (SC1620) was inserted into the liver parenchyma, and the biopsy gun was started and fired for sampling. The removed liver tissue was fixed in 4% formaldehyde solution and sent to the pathology department. The patient's puncture site was disinfected and covered with sterile dressing, and the abdominal band was bandaged. The patients were instructed to stay in bed for 24 hours after operation, closely observe whether there was pain and bleeding after operation, and monitor electrocardiogram for 24 hours.
Locations (1)
Shanghai East Hospital (East Hospital Affiliated To Tongji University)
Shanghai, Shanghai Municipality, China