Desc: A post-doctoral position is currently available in the area of lentiviral vector-mediated gene therapy to treat HIV infection. Studies are aimed at designing small interfering RNA (siRNA) against the HIV-1 genome and evaluating approaches to expand transduced T lymphocyte in mouse models. Interested individuals should send their CV and names of three references to : Dr. Jiing-Kuan Yee Division of Virology City of Hope National Medical Center Duarte, CA 91010 E-mail: jyee@coh.org