HLA-C and tuberculosis: 2) In the high-dose NBXH group vs. TB model group, the upregulated CC items were mainly related to various membrane components, extracellular regions, and cell surfaces, such as membrane, cell surface, side of membrane, intrinsic component of membrane, and integral component of membrane; while the downregulated CC items were mainly associated with organelles and MHC molecules, such as organelle, MHC protein complex, extracellular region, MHC class I protein complex, MHC class I peptide loading complex, and intracellular organelle.