Previous studies in Leishmania mexicana have identified the cytoskeletal protein KHARON as being important for both flagellar trafficking of the glucose transporter GT1 and for successful cytokinesis and survival of infectious amastigote forms inside mammalian macrophages. KHARON is located in three...
Previous studies in Leishmania mexicana have identified the cytoskeletal protein KHARON as being important for both flagellar trafficking of the glucose transporter GT1 and for successful cytokinesis and survival of infectious amastigote forms inside mammalian macrophages. KHARON is located in three...
Leishmaniasis causes a significant disease burden worldwide. Although Leishmania-infected patients become refractory to reinfection following disease resolution, effective immune protection has not yet been achieved by human vaccines. While circulating Leishmania-specific T cells are known to play...
The host immune response plays a critical role not only in protection from human leishmaniasis, but also in promoting disease severity. Although candidate gene approaches in mouse models of leishmaniasis have been extremely informative, a global understanding of the immune pathways active in lesions...
The mechanisms that mediate immunopathologic responses in infectious diseases are often less well understood than how the pathogens are controlled. Here, we have investigated what causes increased pathology following infection with the protozoan parasite, Leishmania braziliensis. We focused on CD8...
Transcriptional profiling of mouse tumor-specific cytotoxic T lymphocytes (CTL) comparing activation-induced gene expression profiles induced by tumor-specific antigen (Ag) and CD3 mAb. CTLs were stimulated with either Ag or CD3 mAb for 3 and 24 h, respectively. The stimulated CTLs were compared to ...
Preterm birth (PTB, born before 37 weeks of gestation) is a leading cause of neonatal mortality and post-natal morbidity. PTB affects one in nine all live births in the U.S. Notably, the highest rate of PTB occurs among African Americans (one in six). PTB is a complex trait, likely determined by ...
