Macrophages/immunology; Monocytes/immunology; Mycobacterium tuberculosis/immunology; Polymorphism, Single Nucleotide/genetics; Toll-Like Receptor 1/metabolism; Arginase/genetics; Arginase/immunology; Cell Membrane/immunology; Cell Membrane/metabolism; Cell Membrane/microbiology; Cells, Cultured; Culture Media, Conditioned/pharmacology; Gene Expression Regulation/drug effects; Histocompatibility Antigens Class II/genetics; Histocompatibility Antigens Class II/immunology; Humans; Interferon-gamma/genetics; Interferon-gamma/immunology; Isoleucine/genetics; Isoleucine/immunology; Macrophages/drug effects; Macrophages/microbiology; Monocytes/drug effects; Monocytes/microbiology; Mycobacterium tuberculosis/pathogenicity; Polymorphism, Single Nucleotide/immunology; Protein Transport/drug effects; Receptors, IgG/genetics; Receptors, IgG/immunology; Serine/genetics; Serine/immunology; Toll-Like Receptor 1/genetics; Toll-Like Receptor 1/immunology