Veterinary Microbiology, Год журнала: 2025, Номер 306, С. 110563 - 110563
Опубликована: Май 21, 2025
Язык: Английский
Veterinary Microbiology, Год журнала: 2025, Номер 306, С. 110563 - 110563
Опубликована: Май 21, 2025
Язык: Английский
Frontiers in Pharmacology, Год журнала: 2025, Номер 16
Опубликована: Апрель 28, 2025
Acute pancreatitis (AP) is a severe inflammatory disorder of the pancreas, characterized by high morbidity and mortality rates. Despite significant advancements in understanding pathophysiological mechanisms AP, current treatment options still face considerable limitations. Recent studies have underscored therapeutic potential quercetin, natural flavonoid, due to its potent antioxidant, anti-inflammatory, immunomodulatory properties, positioning it as promising candidate for AP. This review explores effects quercetin on highlighting antioxidant activities, role immune modulation, protective pancreatic tissue. Furthermore, examines quercetin's multi-target advantages over conventional therapies, such N-acetylcysteine corticosteroids. Although preliminary suggest that can alleviate inflammation oxidative stress clinical evidence remains limited. One main challenges application low bioavailability. Future research should focus strategies enhance bioavailability conducting large-scale randomized controlled trials more comprehensively assess efficacy safety
Язык: Английский
Процитировано
1Cryobiology, Год журнала: 2025, Номер 118, С. 105196 - 105196
Опубликована: Фев. 20, 2025
Язык: Английский
Процитировано
0Frontiers in Pharmacology, Год журнала: 2025, Номер 16
Опубликована: Апрель 23, 2025
Tetramethylpyrazine (TMPZ), an active alkaloid derived from traditional Chinese medicine, has shown anti-inflammatory and anti-pyroptotic properties. However, its role in acute pancreatitis (AP)-induced pyroptosis remains unclear. This study aims to investigate the effects of TMPZ on AP-induced potential mechanisms. A cerulein-induced AP rat model was used evaluate TMPZ's protective vivo, mechanisms were explored using AR42J cells vitro. Pancreatic injury assessed by hematoxylin-eosin staining, TUNEL assay, serum biochemistry. Transmission electron microscopy, immunofluorescence, Western blotting, quantitative real-time polymerase chain reaction (RT-qPCR) conducted examine related signaling pathways. Cytotoxicity apoptosis measured CCK-8, LDH assays, Hoechst 33342/PI staining. The NRF2 further evaluated siRNA. alleviated pancreatic histopathological damage, reduced apoptosis, decreased amylase levels pro-inflammatory cytokines (IL-1β, IL-18). also suppressed inhibiting NLRP3 inflammasome activation downregulating pyroptosis-related proteins (NLRP3,caspase-1, ASC, GSDMD) while upregulating HO-1 expression. siRNA attenuated pyroptosis-inhibitory effects, confirming involvement pathway. mitigates inflammation modulating via These findings suggest therapeutic for AP.
Язык: Английский
Процитировано
0Veterinary Microbiology, Год журнала: 2025, Номер 306, С. 110563 - 110563
Опубликована: Май 21, 2025
Язык: Английский
Процитировано
0