Impact of mouse strain and sex when modeling radiation necrosis.

ABSTRACT:

Background

Murine models are among the most common type of preclinical animal models used to study the human condition, but a wide selection of different mice is currently in use with these differences potentially compromising study results and impairing the ability to reconcile interstudy results. Our goal was to determine how the strain and sex of the mice selection would affect the development of radiation necrosis in our murine model of radiation-induced cerebral necrosis.

Methods

We generated this model by using a preclinical irradiator to irradiate a sub-hemispheric portion of the brain of mice with single-fraction doses of 80 Gy. Eight possible combinations of mice made up of two different with two substrains each (BALB/cN, BALB/cJ, C57BL/6 N, and C57BL/6 J) and both

SUBMITTER: Boria AJ 

PROVIDER: S-EPMC7268332 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature