Human γδ T-cell, LC-MS/MS - Zoledronic acid boosts γδ T-cell activity in children receiving αβ+ T and CD19+ cell-depleted grafts from an HLA-haplo-identical donor

ABSTRACT: A new method of graft manipulation based on physical removal of αβ+ T cells and CD19+ B cells, leaving mature NK cells and γδ T cells in the graft, has been recently developed for HLA-haploidentical HSCT. We demonstrated that γδ T cells collected from transplanted patients are endowed with capacity of killing leukemia cells after ex vivo treatment with zoledronic acid (ZOL). Thus, we hypothesized that infusion of ZOL in patients receiving this type of graft, may boost γδ T cell cytotoxic activity against acute leukemia blasts.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Blood

SUBMITTER: Andrea Petretto  

LAB HEAD: Andrea Petretto

PROVIDER: PXD002629 | Pride | 2018-10-24

REPOSITORIES: Pride