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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
Leptin Regulates The Expression Of Autophagy-Related Genes In Chickens, Peter Olawale Ishola
Leptin Regulates The Expression Of Autophagy-Related Genes In Chickens, Peter Olawale Ishola
Graduate Theses and Dissertations
Autophagy or cellular self-digestion, a lysosomal degradation pathway that is conserved from yeast to human, plays a key role in recycling cellular constituents, including damaged organelles. It also plays a pivotal role in the adaptation of cells to a plethora of distinct stressors including starvation. Autophagy has been extensively studied in mammals and yeast, but little is known in avian species. Thus, the major objective of the present study was to determine the effects of leptin on autophagy-related genes in chicken hypothalamus, muscle and liver. Leptin is an adipocytokine that is mostly produced by white adipose cells in mammals (as …
Association Of Autophagy In The Cell Death Mediated By Dihydrotestosterone In Autoreactive T Cells Independent Of Antigenic Stimulation, Ting Jia, Annandurai Anandhan, Chandirasegaran Massilamany, Rajkumar A. Rajasekaran, Rodrigo Franco, Jay Reddy
Association Of Autophagy In The Cell Death Mediated By Dihydrotestosterone In Autoreactive T Cells Independent Of Antigenic Stimulation, Ting Jia, Annandurai Anandhan, Chandirasegaran Massilamany, Rajkumar A. Rajasekaran, Rodrigo Franco, Jay Reddy
School of Veterinary and Biomedical Sciences: Faculty Publications
Gender disparity is well documented in the mouse model of experimental autoimmune encephalomyelitis (EAE) induced with proteolipid protein (PLP) 139–151, in which female, but not male, SJL mice show a chronic relapsing-remitting paralysis. Furthermore, dihydrotestosterone (DHT) has been shown to ameliorate the severity of EAE, but the underlying mechanisms of its protective effects are unclear. Using major histocompatibility complex (MHC) class II dextramers for PLP 139-151, we tested the hypothesis that DHT selectively modulates the expansion and functionalities of antigen-specific T cells. Unexpectedly, we noted that DHT induced cell death in antigen-specific, autoreactive T cells, but the effects were not …