PMID- 26300543 OWN - NLM STAT- MEDLINE DCOM- 20160301 LR - 20161125 IS - 1872-7972 (Electronic) IS - 0304-3940 (Linking) VI - 606 DP - 2015 Oct 8 TI - Salidroside attenuates lipopolysaccharide (LPS) induced serum cytokines and depressive-like behavior in mice. PG - 1-6 LID - S0304-3940(15)30095-1 [pii] LID - 10.1016/j.neulet.2015.08.025 [doi] AB - The aim of the study was to investigate the effects and possible underlying mechanism of salidroside (Sal) on lipopolysaccharide (LPS)-induced depression-like behavior in mice. Sal (12 mg/kg and 24 mg/kg) and fluoxetine (20 mg/kg) were administered intragastrically once daily for 5 days. At the 5th day, LPS (0.5 mg/kg) was injected intraperitoneally 30 min after drug administration. Levels of interleukin (IL)-6 and tumor necrosis factor (TNF)-alpha in serum were measured by ELISA. Levels of neurotransmitters like norepinephrine (NE) and 5-hydroxytryptamine (5-HT) in the prefrontal cortex were detected by HPLC-MS. Further, brain-derived neurotrophic factor (BDNF), tropomyosin-related kinase B (TrkB) and Nuclear factor-kappaB (NF-kappaB) in hippocampal was determined by western blot analysis. Our data showed that pretreatment with Sal dramatically attenuated LPS-induced inflammatory response, decrease of NE and 5-HT levels in the prefrontal cortex. In addition, Sal increased expression levels of BNDF and TrkB. These results suggested that Sal may play a neuroprotective role through the BDNF/TrkB signaling pathway. CI - Copyright (c) 2015 Elsevier Ireland Ltd. All rights reserved. FAU - Zhu, Lingpeng AU - Zhu L AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. FAU - Wei, Tingting AU - Wei T AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. FAU - Gao, Jing AU - Gao J AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. FAU - Chang, Xiayun AU - Chang X AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. FAU - He, He AU - He H AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. FAU - Miao, Mingxing AU - Miao M AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. Electronic address: miaomingxing25@126.com. FAU - Yan, Tianhua AU - Yan T AD - Department of Physiology and Pharmacology, China Pharmaceutical University, Nanjing, China. Electronic address: yantianhuabest@126.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150820 PL - Ireland TA - Neurosci Lett JT - Neuroscience letters JID - 7600130 RN - 0 (Antidepressive Agents) RN - 0 (Brain-Derived Neurotrophic Factor) RN - 0 (Cytokines) RN - 0 (Glucosides) RN - 0 (Lipopolysaccharides) RN - 0 (Membrane Glycoproteins) RN - 0 (NF-kappa B) RN - 0 (Neuroprotective Agents) RN - 0 (Phenols) RN - 333DO1RDJY (Serotonin) RN - EC 2.7.10.1 (Ntrk2 protein, mouse) RN - EC 2.7.10.1 (Protein-Tyrosine Kinases) RN - M983H6N1S9 (rhodioloside) RN - X4W3ENH1CV (Norepinephrine) SB - IM MH - Animals MH - Antidepressive Agents/pharmacology/*therapeutic use MH - Behavior, Animal/*drug effects MH - Brain-Derived Neurotrophic Factor/metabolism MH - Cytokines/*blood MH - Depression/*drug therapy/metabolism/psychology MH - Enzyme Activation MH - Glucosides/pharmacology/*therapeutic use MH - Lipopolysaccharides/*pharmacology MH - Male MH - Membrane Glycoproteins/metabolism MH - Mice, Inbred ICR MH - NF-kappa B/metabolism MH - Neuroprotective Agents/pharmacology/*therapeutic use MH - Norepinephrine/metabolism MH - Phenols/pharmacology/*therapeutic use MH - Protein-Tyrosine Kinases/metabolism MH - Serotonin/metabolism OTO - NOTNLM OT - BDNF OT - Depression OT - Inflammation OT - Lipopolysaccharide OT - Salidroside EDAT- 2015/08/25 06:00 MHDA- 2016/03/02 06:00 CRDT- 2015/08/25 06:00 PHST- 2015/01/19 00:00 [received] PHST- 2015/06/18 00:00 [revised] PHST- 2015/08/14 00:00 [accepted] PHST- 2015/08/25 06:00 [entrez] PHST- 2015/08/25 06:00 [pubmed] PHST- 2016/03/02 06:00 [medline] AID - S0304-3940(15)30095-1 [pii] AID - 10.1016/j.neulet.2015.08.025 [doi] PST - ppublish SO - Neurosci Lett. 2015 Oct 8;606:1-6. doi: 10.1016/j.neulet.2015.08.025. Epub 2015 Aug 20.