| humoral and cellular immune responses to glucose regulated protein 78 -- a novel leishmania donovani antigen. | the recently cloned glucose regulated protein 78 (grp78) of leishmania donovani has been suggested as a new and promising leishmania vaccine candidate. we assessed antibody and t-cell reactivity to grp78 in an enzyme-linked immunosorbent assay (elisa) and in lymphoproliferative assays. serological evaluation of plasma samples obtained in sudan revealed that 89% of patients with visceral leishmaniasis (vl), 78% with post kala-azar dermal leishmaniasis (pkdl), and 85% with cutaneous leishmaniasis ... | 2002 | 12000658 |