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http://dx.doi.org/10.1096/fj.00-0717fje | DOI Listing |
Basic Clin Pharmacol Toxicol
February 2025
Department of Pharmacology, Venkateshwara College of Pharmacy, Meerut, India.
Background: Rheumatoid arthritis (RA) is a long-term inflammatory autoimmune disease that damages cartilage and synovial membranes while also affecting bones and joints. The aim of the current study was to investigate the antiarthritic effect of gossypin against collagen-induced arthritis (CIA) in rats.
Methods: Intraperitoneal administration of Type II collagen (2 mg/mL) was used to induce arthritis in the rats, followed by oral administration of gossypin (5, 10 and 15 mg/kg) for 28 days.
J Diabetes Res
January 2025
Department of Endocrinology, The Affiliated Jiangning Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China.
The aim of present study was to evaluate the impact of perimenopause on insulin resistance. Specifically, insulin sensitivity was assessed in a perimenopausal mouse model treated with 4-vinylcyclohexene diepoxide (VCD), together with the changes in exosomal miRNA and hepatic mRNA expression profiles. Homeostasis model assessment of insulin resistance (HOMA-IR) was utilized to assess the status of insulin resistance, and insulin action was evaluated during menopausal transition.
View Article and Find Full Text PDFNat Metab
January 2025
Institute of Environmental Medicine and Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Type 2 diabetes (T2D) is a global health issue characterized by abnormal blood glucose levels and is often associated with excessive hepatic gluconeogenesis. Increased circulating non-essential amino acids (NEAAs) are consistently observed in individuals with T2D; however, the specific contribution of each amino acid to T2D pathogenesis remains less understood. Here, we report an unexpected role of the NEAA proline in coordinating hepatic glucose metabolism by modulating paraspeckle, a nuclear structure scaffolded by the long non-coding RNA Neat1.
View Article and Find Full Text PDFJ Nutr
January 2025
Department of Animal Sciences, North Carolina State University, Raleigh, NC 27695, USA. Electronic address:
Background: Supplementing choline and docosahexaenoic acid (DHA) to pregnant gilts modified fetal pig hepatic global DNA methylation induced by gestational malnutrition, suggesting that gene expression and regulation and its associated metabolic pathways are affected in the liver of offspring during growth and development.
Objective: To investigate the effect of maternal supplementation of choline, DHA and their interaction on hepatic mRNA expression, miRNA regulation and metabolic pathways in the fetal pigs born to malnourished mothers.
Methods: The abundance of mRNA and miRNA was profiled in fetal liver from sows with undernutrition supplemented with choline and DHA in a 2 × 2 factorial design.
Arab J Gastroenterol
January 2025
Department of Medical Imaging, Tianjin Medical University Baodi Hospital, China. Electronic address:
Background And Study Aims: This study was aimed to validate the correlation of circular RNA HIPK3 (CircHIPK3) expression in serum and tissues with the progression of liver fibrosis (LF) and liver cirrhosis (LC).
Patients And Methods: Serum CircHIPK3 expressions were detected in 120 patients with LF/LC and 120 healthy controls (HCs). CircHIPK3 expression in tissues was detected in 120 fibrotic liver tissues and compared to 57 healthy liver tissues from patients with hepatic hemangioma.
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