Pre-symptomatic late infantile MLD patients, as well as those with juvenile or adult MLD that are either presymptomatic or displaying mild symptoms, can consider bone marrow transplantation (including stem cell transplantation), which may slow down progression of the disease in the central nervous system.
Dose-dependent effects of the indicated TBEV inhibitors on virus titres. PS cells were infected with TBEV at a multiplicity of infection (MOI) of 0.1 and treated with 2â²-C-methylguanosine (A), 2â²-C-methyluridine (B), RO-9187 (C) and (D) 4â²-azidocytidine at the indicated concentrations.
Some B cells change into memory cells, which remember that specific antigen, and others change into plasma cells. Helper T cells help B cells in this process. Plasma cells produce antibodies that are specific to the antigen that stimulated their production.After the first encounter with an antigen, production of enough of the specific antibody takes several days.Thus, the primary immune response is slow.ome helper T cells help B cells produce antibodies against foreign antigens. Others help activate killer T cells to kill infected or abnormal cells or help activate macrophages, enabling them to ingest infected or abnormal cells more efficiently.