Plasma cells, also called plasma B cells or effector B cells, are white blood cells that originate in the lymphoid organs as B cells [1] and secrete large quantities of proteins called antibodies in …

Dec 30, 2022 · Plasma cells are differentiated B-lymphocyte white blood cells capable of secreting immunoglobulin or antibodies. They play a significant role in the adaptive immune …

Plasma cell, short-lived antibody-producing cell derived from a type of leukocyte (white blood cell) called a B cell. B cells differentiate into plasma cells that produce antibody molecules closely …

Jul 25, 2025 · Plasma cells are specialized immune cells, a type of white blood cell known as a lymphocyte. They play a central role in the body’s defense system, protecting against various …

Nov 7, 2025 · A plasma cell (or plasmacyte) is the terminally differentiated, non-proliferating effector cell of the B-lymphocyte lineage. Its sole purpose is the mass production and …

Nov 2, 2023 · These cells are derived from activated B lymphocytes. Plasma cells are prevalent in l oose connective tissue, and are found particularly in areas where antigens enter the body.

Plasma cells are primarily involved in the production of antibody molecules that bind to specific antigens so that they can be destroyed. Like memory B cells, plasma cells also originate from …