title: Essence of harmony.
mesh_terms: D015703:Antigens, CD; D000943:Antigens, Differentiation / Q000276:immunology; D015704:CD4 Antigens / Q000276:immunology; D060908:CTLA-4 Antigen; D016207:Cytokines / Q000276:immunology; D004268:DNA-Binding Proteins / Q000276:immunology; D051858:Forkhead Transcription Factors; D006801:Humans; D015375:Receptors, Interleukin-2 / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D015703:Antigens, CD; D000943:Antigens, Differentiation; D015704:CD4 Antigens; D060908:CTLA-4 Antigen; C556706:CTLA4 protein, human; D016207:Cytokines; D004268:DNA-Binding Proteins; C418974:FOXP3 protein, human; D051858:Forkhead Transcription Factors; D015375:Receptors, Interleukin-2