[CD34+ cell selection methods, quality controls and expected results: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)].

[CD34+ cell selection methods, quality controls and expected results: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]. Bull Cancer. 2020 Oct 07;: Authors: Calmels B, Gautier É, Magnani A, Magrin É, Mamez AC, Vaissié A, Yakoub-Agha I, Baudoux É Abstract CD34+ immunomagnetic positive selection allows for CD34+ hematopoietic progenitors separation from CD3+ lymphocytes subsets, usually from an apheresis product collected from a previously mobilized donor. This T-cell depleted stem cell graft is primarily intended for rare cases (around 2% of allotransplanted patients in France) of severe, persistent, symptomatic bi- or tri-cytopenia post-allotransplantation, in order to allow for hematologic reconstitution without increasing the risk of GvHD occurrence. Although semi-manual and complex, the process is of sufficient robustness to consistently generate a cellular product with distinctive features and specifications, based on iterative in-process quality controls, that are discussed within these guidelines. PMID: 33039133 [PubMed - as supplied by publisher]
Source: Bulletin du Cancer - Category: Cancer & Oncology Authors: Tags: Bull Cancer Source Type: research