PMID- 25479718 OWN - NLM STAT- MEDLINE DCOM- 20150914 LR - 20220408 IS - 1878-1705 (Electronic) IS - 1567-5769 (Linking) VI - 24 IP - 1 DP - 2015 Jan TI - Berberine hydrochloride attenuates lipopolysaccharide-induced endometritis in mice by suppressing activation of NF-kappaB signal pathway. PG - 128-32 LID - S1567-5769(14)00437-8 [pii] LID - 10.1016/j.intimp.2014.11.002 [doi] AB - Endometritis is a common disease in animal production and influences breeding all over the world. Berberine is one of the main alkaloids isolated from Rhizoma coptidis. Previous reports showed that berberine has anti-inflammatory potential. However, there have been a limited number of published reports on the anti-inflammatory effect of berberine hydrochloride on LPS-induced endometritis. The purpose of the present study was to investigate the effects of berberine hydrochloride on LPS-induced mouse endometritis. Berberine hydrochloride was administered intraperitoneally at 1h before and 12h after LPS induction. Then, a biopsy was performed, and uterine myeloperoxidase (MPO) and nitric oxide (NO) concentrations were determined. Tumor necrosis factor-alpha (TNF-alpha) and interleukin-1beta (IL-1beta) levels in the uterus homogenate were measured by ELISA. The extent of IkappaB-alpha and P65 phosphorylation was detected by Western blot. The results showed that berberine hydrochloride significantly attenuated neutrophil infiltration, suppressed myeloperoxidase activity and decreased NO, TNF-alphaand IL-1betaproduction. Furthermore, berberine hydrochloride inhibited the phosphorylation of the NF-kappaB p65 subunit and the degradation of its inhibitor, IkappaBalpha. These findings suggest that berberine hydrochloride exerts potent anti-inflammatory effects on LPS-induced mouse endometritis and might be a potential therapeutic agent for endometritis. CI - Copyright (c) 2014 Elsevier B.V. All rights reserved. FAU - Fu, Kaiqiang AU - Fu K AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Lv, Xiaopei AU - Lv X AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Li, Weishi AU - Li W AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Wang, Yu AU - Wang Y AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Li, Huatao AU - Li H AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Tian, Wenru AU - Tian W AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. FAU - Cao, Rongfeng AU - Cao R AD - Department of Clinical Veterinary Medicine, College of Animal Science and Veterinary Medicine, Qingdao Agricultural University, Qingdao, Shandong Province 266109, People's Republic of China. Electronic address: rfcao@126.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20141115 PL - Netherlands TA - Int Immunopharmacol JT - International immunopharmacology JID - 100965259 RN - 0 (Anti-Inflammatory Agents, Non-Steroidal) RN - 0 (Cytokines) RN - 0 (I-kappa B Proteins) RN - 0 (Inflammation Mediators) RN - 0 (Lipopolysaccharides) RN - 0 (Nfkbia protein, mouse) RN - 0I8Y3P32UF (Berberine) RN - 139874-52-5 (NF-KappaB Inhibitor alpha) RN - 31C4KY9ESH (Nitric Oxide) RN - EC 1.11.1.7 (Peroxidase) SB - IM MH - Animals MH - Anti-Inflammatory Agents, Non-Steroidal/*administration & dosage MH - Berberine/*administration & dosage MH - Cell Movement/drug effects MH - Cells, Cultured MH - Cytokines/metabolism MH - Endometritis/chemically induced/*drug therapy/immunology MH - Female MH - I-kappa B Proteins/metabolism MH - Inflammation Mediators/metabolism MH - Lipopolysaccharides/metabolism MH - Mice MH - Mice, Inbred BALB C MH - NF-KappaB Inhibitor alpha MH - Neutrophils/*drug effects/immunology MH - Nitric Oxide/metabolism MH - Peroxidase/metabolism MH - Phosphorylation/drug effects MH - Pinellia/immunology MH - Signal Transduction/drug effects MH - Uterus/*drug effects/metabolism OTO - NOTNLM OT - Berberine hydrochloride OT - Endometritis OT - LPS OT - NF-kappaB EDAT- 2014/12/07 06:00 MHDA- 2015/09/15 06:00 CRDT- 2014/12/07 06:00 PHST- 2014/09/03 00:00 [received] PHST- 2014/11/05 00:00 [revised] PHST- 2014/11/05 00:00 [accepted] PHST- 2014/12/07 06:00 [entrez] PHST- 2014/12/07 06:00 [pubmed] PHST- 2015/09/15 06:00 [medline] AID - S1567-5769(14)00437-8 [pii] AID - 10.1016/j.intimp.2014.11.002 [doi] PST - ppublish SO - Int Immunopharmacol. 2015 Jan;24(1):128-32. doi: 10.1016/j.intimp.2014.11.002. Epub 2014 Nov 15.