TY - GEN AU - Youssef,Abdel-Rahman AU - van der Flier,Michiel AU - Estevão,Silvia AU - Hartwig,Nico G AU - van der Ley,Peter AU - Virji,Mumtaz TI - Opa+ and Opa- isolates of Neisseria meningitidis and Neisseria gonorrhoeae induce sustained proliferative responses in human CD4+ T cells SN - 1098-5522 PY - 2009///1117 KW - Antigens, Bacterial KW - immunology KW - Antigens, CD KW - Bacterial Outer Membrane Proteins KW - CD4-Positive T-Lymphocytes KW - Cell Adhesion Molecules KW - Enzyme-Linked Immunosorbent Assay KW - Flow Cytometry KW - Fluorescent Antibody Technique KW - Humans KW - Lymphocyte Activation KW - Meningococcal Infections KW - Neisseria gonorrhoeae KW - Neisseria meningitidis KW - Phenotype N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1128/IAI.00355-09 ER -