Neuroglobin overexpression improves sensorimotor outcomes in a mouse model of traumatic brain injury.

ABSTRACT: There is a significant need for novel treatments that will improve traumatic brain injury (TBI) outcomes. One potential neuroprotective mechanism is to increase oxygen binding proteins such as neuroglobin. Neuroglobin has a high affinity for oxygen, is an effective free radical scavenger, and is neuroprotective within the brain following hypoxia and ischemia. The purpose of this study was to determine whether neuroglobin overexpression improves sensorimotor outcomes following TBI in transgenic neuroglobin overexpressing (NGB) mice. Additional study aims were to determine if and when an endogenous neuroglobin response occurred following TBI in wild-type (WT) mice, and in what brain regions and cell types the response occurred. Controlled cortical impact (CCI) was performed in adult (5 month

SUBMITTER: Taylor JM 

PROVIDER: S-EPMC4108532 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature