Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Biology
Regulation Of Mtorc1 By Homocysteine And Its Effects On Autophagy In Human And Mouse Neuronal Tissues, Khoosheh Khayati
Regulation Of Mtorc1 By Homocysteine And Its Effects On Autophagy In Human And Mouse Neuronal Tissues, Khoosheh Khayati
Dissertations
The molecular mechanisms leading to and responsible for age-related, sporadic Alzheimer’s disease (AD) remain largely unknown. It is well documented that aging patients with elevated levels of the amino acid metabolite homocysteine (Hcy) are at high risk of developing AD. The impact of Hcy on molecular clearance pathways in mammalian cells, including in-vitro cultured induced pluripotent stem cell-derived forebrain neurons and in-vivo neurons in mouse brains is investigated in this research project. Exposure to high Hcy levels results in up-regulation of the mechanistic target of rapamycin complex 1 (mTORC1) activity, one of the major kinases in cells that is tightly …