Impaired T-cell responses to sphingosine-1-phosphate in HIV-1 infected lymph nodes

Joseph C. Mudd, Patrick Murphy, Maura Manion, Robert Debernardo, Jeffrey Hardacre, John Ammori, Gareth A. Hardy, Clifford V. Harding, Ganapati H. Mahabaleshwar, Mukesh K. Jain, Jeffrey M. Jacobson, Ari D. Brooks, Sharon Lewis, Timothy W. Schacker, Jodi Anderson, Elias K. Haddad, Rafael A. Cubas, Benigno Rodriguez, Scott F. Sieg, Michael M. Lederman