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Full-Text Articles in Biology
Optogenetic Induction Of Mitochondrial Oxidative Stress As A Potential Model To Study Non-Hereditary Als, Samia Alam
Optogenetic Induction Of Mitochondrial Oxidative Stress As A Potential Model To Study Non-Hereditary Als, Samia Alam
Student Theses and Dissertations
Mitochondrial dysfunction is a common denominator of neurodegenerative diseases, including hereditary and non-hereditary Amyotrophic Lateral Sclerosis (ALS). Ten percent of ALS cases are hereditary while a majority are sporadic, with no known hereditary link. For effective therapeutic approaches to be developed, there is a need for development of a sporadic animal model to better understand disease mechanism. In previous work, our laboratory developed an animal model (known as mitokiller flies) to study sporadic cases of ALS. The work reported in this honors thesis focuses on the use of optogenetics and electrophysiology recording to study the formation of excessive hydrogen peroxide …
Mitochondrial Distribution Of Glycine Receptors In Motor Neuron Cell Lines, Katsiaryna Milashevich
Mitochondrial Distribution Of Glycine Receptors In Motor Neuron Cell Lines, Katsiaryna Milashevich
Student Theses and Dissertations
Although non-essential, glycine plays an important role in major metabolic reactions and is most known for its anti-inflammatory effects. An accumulation of contemporary research has shown that glycine is able to stabilize membrane potential using glycine receptors at the cellular level and to protect mitochondrial function directly, whether it is from inflammation, heavy metal poisoning, or ischemia-induced neuroinflammation. In this research, the existence of a hypothetical mitochondrial glycine receptor is examined. Immunofluorescence imaging was used to examine the presence of the glycine receptor subunits alpha 1 and alpha 2 in both non- differentiated and differentiated neuroblastoma cell lines. The preliminary …