title: Ia-negative B-cell variants reveal a coordinate regulation in the transcription of the HLA class II gene family.
mesh_terms: D000954:Antigens, Surface / Q000032:analysis; D001402:B-Lymphocytes / Q000276:immunology*; D005786:Gene Expression Regulation; D006680:HLA Antigens / Q000235:genetics*; D000949:Histocompatibility Antigens Class II / Q000235:genetics*; D006801:Humans; D014158:Transcription, Genetic
chemical_list: D000954:Antigens, Surface; D006680:HLA Antigens; D000949:Histocompatibility Antigens Class II