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Open Access Review

An experimental protocol for mimicking pathomechanisms of traumatic brain injury in mice

Christiane Albert-Weißenberger1*, Csanád Várrallyay2, Furat Raslan3, Christoph Kleinschnitz1 and Anna-Leena Sirén3

Author Affiliations

1 University of Würzburg, Department of Neurology, Würzburg, Germany

2 University of Würzburg, Department of Neuroradiology Würzburg, Germany

3 University of Würzburg, Department of Neurosurgery, Würzburg, Germany

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Experimental & Translational Stroke Medicine 2012, 4:1 doi:10.1186/2040-7378-4-1

Published: 2 February 2012

Abstract

Traumatic brain injury (TBI) is a result of an outside force causing immediate mechanical disruption of brain tissue and delayed pathogenic events. In order to examine injury processes associated with TBI, a number of rodent models to induce brain trauma have been described. However, none of these models covers the entire spectrum of events that might occur in TBI. Here we provide a thorough methodological description of a straightforward closed head weight drop mouse model to assess brain injuries close to the clinical conditions of human TBI.

Keywords:
closed head injury; traumatic brain injury; neurobehavioural deficits; astrocyte; microglia; neurons