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Wayne State University Dissertations

2018

Mitochondria

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Non-Invasive Mitochondrial Modulation With Near-Infrared Light Reduces Brain Injury After Stroke, Christos Dionisos Strubakos Jan 2018

Non-Invasive Mitochondrial Modulation With Near-Infrared Light Reduces Brain Injury After Stroke, Christos Dionisos Strubakos

Wayne State University Dissertations

Acute ischemic stroke is a debilitating disease that causes significant brain injury.

While rapid restoration of blood flow is critical to salvage the ischemic brain, reperfusion

of tissue can further drive brain damage by inducing generation of mitochondrial reactive

oxygen species (Chouchani et al., 2014a). Recent studies by our group found that noninvasive

mitochondrial modulation (NIMM) with near-infrared (NIR) light can limit the

production of reactive oxygen species following global brain ischemia (T. H. Sanderson

et al., 2018). NIR interacts with the rate limiting step of the mitochondrial electron

transport chain (ETC), cytochrome c oxidase (COX), and modulates mitochondrial

respiration. …