PMID- 24291771 OWN - NLM STAT- MEDLINE DCOM- 20150213 LR - 20140414 IS - 1873-7544 (Electronic) IS - 0306-4522 (Linking) VI - 266 DP - 2014 Apr 25 TI - Interleukin-10 mediates the neuroprotection of hyperbaric oxygen therapy against traumatic brain injury in mice. PG - 235-43 LID - S0306-4522(13)00983-4 [pii] LID - 10.1016/j.neuroscience.2013.11.036 [doi] AB - The aim of present study was to elucidate the role of Interleukin-10 (IL-10) in the neuroprotection of hyperbaric oxygen (HBO) against traumatic brain injury (TBI) in mice. The TBI in mice was induced by controlled cortical impact (CCI). HBO was given for 1h at 2.0 absolute atmosphere (ATA) in 100% O2. HBO enhanced the serumal and cerebral IL-10 protein levels in both sham-operated and TBI mice. HBO therapy after TBI reduced lesion volume, attenuated cerebral edema, improved neurological status including motor and cognitive function, inhibited apoptosis evidenced by decreased ratio of cleaved caspase-3 (C3) to pro-C3 and Bax expression and increased bcl-2 expression, and attenuated inflammation marked by reduced expression of IL-1beta, IL-6, macrophage inflammatory protein-2 (MIP-2), and monocyte chemoattractant protein-1 (MCP-1) and activity of matrix metalloproteinase-9 (MMP9). In addition, HBO after TBI improved the blood-brain barrier, and upregulated the expression of tight junction proteins including zonula occludens-1 (ZO-1) and claudin-5. IL-10 deficiency aggravated TBI-induced damage in the brain and abrogated the beneficial effects of HBO on neuroinflammation, apoptosis, and edema after TBI. IL-10 deficiency itself had no significant effect on brain water content and neurological status. In conclusion, IL-10 played an important role in the neuroprotection of HBO therapy against TBI in mice. CI - Copyright (c) 2014. Published by Elsevier Ltd. FAU - Chen, X AU - Chen X AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Duan, X-S AU - Duan XS AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Xu, L-J AU - Xu LJ AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Zhao, J-J AU - Zhao JJ AD - Department of Neurology, The 305th Hospital of PLA, Beijing, China. FAU - She, Z-F AU - She ZF AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Chen, W-W AU - Chen WW AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Zheng, Z-J AU - Zheng ZJ AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. FAU - Jiang, G-D AU - Jiang GD AD - Department of Hyperbaric Oxygen, The 113th Hospital of PLA, Ningbo, Zhejiang, China. Electronic address: jianggd2013@hotmail.com. LA - eng PT - Journal Article DEP - 20131127 PL - United States TA - Neuroscience JT - Neuroscience JID - 7605074 RN - 0 (IL10 protein, mouse) RN - 130068-27-8 (Interleukin-10) SB - IM MH - Animals MH - Apoptosis/physiology MH - Blood-Brain Barrier/pathology MH - Blotting, Western MH - Brain Injuries/*metabolism/*pathology MH - Disease Models, Animal MH - Enzyme-Linked Immunosorbent Assay MH - Female MH - *Hyperbaric Oxygenation MH - Immunohistochemistry MH - Interleukin-10/*metabolism MH - Mice MH - Mice, Inbred C57BL MH - Mice, Knockout OTO - NOTNLM OT - apoptosis OT - edema OT - hyperbaric oxygen OT - inflammation OT - interleukin-10 OT - traumatic brain injury EDAT- 2013/12/03 06:00 MHDA- 2015/02/14 06:00 CRDT- 2013/12/03 06:00 PHST- 2013/09/14 00:00 [received] PHST- 2013/11/20 00:00 [revised] PHST- 2013/11/20 00:00 [accepted] PHST- 2013/12/03 06:00 [entrez] PHST- 2013/12/03 06:00 [pubmed] PHST- 2015/02/14 06:00 [medline] AID - S0306-4522(13)00983-4 [pii] AID - 10.1016/j.neuroscience.2013.11.036 [doi] PST - ppublish SO - Neuroscience. 2014 Apr 25;266:235-43. doi: 10.1016/j.neuroscience.2013.11.036. Epub 2013 Nov 27.