Title : Reducing mitochondrial ROS improves disease-related pathology in a mouse model of ataxia-telangiectasia.

Pub. Date : 2013 Jan

PMID : 23011031






5 Functional Relationships(s)
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1 Since oxidative stress and mitochondrial dysfunction are implicated in A-T, we determined whether reducing mitochondrial reactive oxygen species (ROS) via overexpression of catalase targeted to mitochondria (mCAT) alleviates A-T-related pathology in ATM(-/-) mice. Reactive Oxygen Species catalase Mus musculus
2 Since oxidative stress and mitochondrial dysfunction are implicated in A-T, we determined whether reducing mitochondrial reactive oxygen species (ROS) via overexpression of catalase targeted to mitochondria (mCAT) alleviates A-T-related pathology in ATM(-/-) mice. Reactive Oxygen Species catalase Mus musculus
3 Since oxidative stress and mitochondrial dysfunction are implicated in A-T, we determined whether reducing mitochondrial reactive oxygen species (ROS) via overexpression of catalase targeted to mitochondria (mCAT) alleviates A-T-related pathology in ATM(-/-) mice. Reactive Oxygen Species catalase Mus musculus
4 Since oxidative stress and mitochondrial dysfunction are implicated in A-T, we determined whether reducing mitochondrial reactive oxygen species (ROS) via overexpression of catalase targeted to mitochondria (mCAT) alleviates A-T-related pathology in ATM(-/-) mice. Reactive Oxygen Species catalase Mus musculus
5 Our results suggest that positive effects observed on cancer development may be linked to mCAT reducing mitochondrial ROS, lactate production, and TORC1 signaling in transforming double-positive cells, whereas beneficial effects in memory T cells appear to be TORC1-independent. Reactive Oxygen Species catalase Mus musculus