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Full-Text Articles in Other Animal Sciences
In Vivo Incorporation Of Tritium To Measure Lipogenesis In Red Skeletal Muscle: Significance Of A Nonlipogenic Diet In La/N-Fa(K)("Corpulent") And Zucker Fa Rat Strains, Karin Traci Mann
Theses, Dissertations and Capstones
Skeletal muscle lipogenesis in rodents may equal that of liver but its importance in the obese animals is not known. We evaluated the rate of fatty acid and triglyceride synthesis and storage content in red skeletal muscles, liver, inguinal fat, and retroperitoneal fat of the LA/N-fak (“corpulent”) and Zucker fa obese rat strains. Obese-lean pairs of both rat strains, weaned at 32 days, fed a nonlipogenic diet (54% starch for 21 days) were either dosed with 2 µCi 3H-H2 O per gram of body weight and tested after 60 minutes for whole body 3H-incorporation into fatty acids and …
Effect Of Retinoic Acid On The Expression And Function Of Ap-1 Transcription Factor In B16 Mouse Melanoma Cells: Role Of Protein Kinase, Sejal H. Desai
Effect Of Retinoic Acid On The Expression And Function Of Ap-1 Transcription Factor In B16 Mouse Melanoma Cells: Role Of Protein Kinase, Sejal H. Desai
Theses, Dissertations and Capstones
Retinoic acid (RA) induces differentiation of B16 mouse melanoma cells. This differentiation is accompanied by an increase in protein kinase Ca (PKCα) protein level and selective enrichment in nuclear-associated PKCα. PKC is thought to regulate gene expression through the TPA response element (TRE). This element is specifically recognized by the AP-1 transcription factor composed of jun and fos family members. In this study, I have analyzed the effect of RA on the expression and function of AP-1 in B16 mouse melanoma cells. Transient transfection analysis of B16 cells using leuciferase reporter gene constructs with or without AP-1 elements indicated that …