Autophagy/genetics; Chromatin/metabolism; Epigenesis, Genetic; Histocompatibility Antigens/genetics; Histone-Lysine N-Methyltransferase/genetics; T-Lymphocytes/metabolism; Animals; Autophagy-Related Proteins; Carrier Proteins/genetics; Carrier Proteins/metabolism; Chromatin Assembly and Disassembly; Fibroblasts/cytology; Fibroblasts/metabolism; Glucose/deficiency; HeLa Cells; Histocompatibility Antigens/metabolism; Histone-Lysine N-Methyltransferase/antagonists & inhibitors; Histone-Lysine N-Methyltransferase/metabolism; Humans; JNK Mitogen-Activated Protein Kinases/genetics; JNK Mitogen-Activated Protein Kinases/metabolism; Membrane Proteins/genetics; Membrane Proteins/metabolism; Mice; Microtubule-Associated Proteins/genetics; Microtubule-Associated Proteins/metabolism; Phagosomes/genetics; Phagosomes/metabolism; Primary Cell Culture; RNA, Small Interfering/genetics; RNA, Small Interfering/metabolism; Signal Transduction; T-Lymphocytes/cytology; Transcriptional Activation