0000000000725217
AUTHOR
Janina Petry
showing 2 related works from this author
IgG Fc sialylation is regulated during the germinal center reaction following immunization with different adjuvants
2020
Background: Effector functions of IgG Abs are regulated by their Fc N-glycosylation pattern. IgG Fc glycans that lack galactose and terminal sialic acid residues correlate with the severity of inflammatory (auto)immune disorders and have also been linked to protection against viral infection and discussed in the context of vaccine-induced protection. In contrast, sialylated IgG Abs have shown immunosuppressive effects.Objective: We sought to investigate IgG glycosylation programming during the germinal center (GC) reaction following immunization of mice with a foreign protein antigen and different adjuvants.Methods: Mice were analyzed for GC T-cell, B-cell, and plasma cell responses, as wel…
Redirected EBV-Specific Stem Cell-Memory and Central-Memory CD8+ T Lymphocytes Exhibit Effective and Sustained Antileukemic Immunity to Acute Myeloid…
2014
Abstract Introduction: Adoptive cellular therapy (ACT) of donor-derived cytolytic T lymphocytes (CTL) directed to leukemia or herpesvirus has proven promising to improve antiviral and antileukemic immunity in patients following allogeneic hematopoietic stem cell transplantation (AHSCT). However, durable clinical responses are often hampered by detrimental graft-versus host (GvH) reactivity and limited persistence of transferred, fully differentiated antileukemic effector T cells (TEFF). We thus explored memory and tumoricidal features of in vitro generated EBV-specific stem cell-memory T cells (TSCM) and central-memory T (TCM) cells, T cell-receptor (TCR) redirected to primary acute myeloid…