Knowledge Tree
B lymphocytes
Also known as: B cells, B lymphocyte
Facts (25)
Sources
The components of the immune system - Immunobiology - NCBI - NIH ncbi.nlm.nih.gov 18 facts
claimB lymphocytes are named for being bone marrow derived, and T lymphocytes are named for being thymus derived.
claimB lymphocytes are named for being bone marrow derived, and T lymphocytes are named for being thymus derived.
claimBoth B and T lymphocytes originate in the bone marrow, but B lymphocytes mature in the bone marrow while T lymphocytes migrate to the thymus to undergo maturation.
claimB lymphocytes (B cells) differentiate into plasma cells that secrete antibodies upon activation.
claimNaive lymphocytes are small B and T lymphocytes that have matured in the bone marrow and thymus but have not yet encountered an antigen.
claimThere are two major types of lymphocytes: B lymphocytes, which mature in the bone marrow, and T lymphocytes, which mature in the thymus.
claimAfter completing maturation, both B and T lymphocytes enter the bloodstream and migrate to the peripheral lymphoid organs.
claimAntibody molecules are known as immunoglobulins (Ig), and the antigen receptor of B lymphocytes is known as membrane immunoglobulin (mIg).
claimAfter maturation, B and T lymphocytes enter the bloodstream and migrate to the peripheral lymphoid organs.
claimIn lymph nodes, B lymphocytes are localized in follicles, while T cells are distributed in paracortical areas known as T-cell zones.
claimB lymphocytes mature in the bone marrow, while T lymphocytes mature in the thymus.
claimB lymphocytes (B cells) differentiate into plasma cells that secrete antibodies upon activation.
referencePeripheral lymphoid tissues are dynamic structures that change in response to infection; for example, B-cell follicles in lymph nodes expand as B lymphocytes proliferate to form germinal centers, causing the lymph node to enlarge.
claimB lymphocytes and T lymphocytes both originate in the bone marrow, but B lymphocytes mature in the bone marrow while T lymphocytes migrate to the thymus to undergo maturation.
referenceIn lymph nodes, B lymphocytes are localized in follicles, while T cells are more diffusely distributed in surrounding paracortical areas known as T-cell zones.
referenceIn Peyer's patches, lymphocytes form a follicle consisting of a large central dome of B lymphocytes surrounded by smaller numbers of T lymphocytes.
claimPeyer's patches contain follicles consisting of a large central dome of B lymphocytes surrounded by smaller numbers of T lymphocytes.
claimAntibody molecules are classified as immunoglobulins (Ig), and the antigen receptor of B lymphocytes is referred to as membrane immunoglobulin (mIg).
Immunity In Depth | Linus Pauling Institute lpi.oregonstate.edu 3 facts
claimVitamin A is required for the proper function of T and B lymphocytes, which mediate adaptive immunity, and is necessary for generating antibody responses to specific antigens.
claimB lymphocytes (B cells) and T lymphocytes (T cells) are the primary mediators of the adaptive immune response.
claimConditions of iron overload, such as hereditary hemochromatosis, can impair phagocytic function, cytokine production, complement system activation, and T and B lymphocyte function.
How the Immune System Works with Primary Immunodeficiency igcares.com 2 facts
claimLymph nodes are collections of B-lymphocytes, T-lymphocytes, and other cells where immune cells congregate to communicate with each other.
claimThe spleen is a collection of T-lymphocytes, B-lymphocytes, and monocytes that filters the blood and provides a site for immune system cells and organisms to interact.
Chronic Inflammation - StatPearls - NCBI Bookshelf ncbi.nlm.nih.gov 1 fact
claimLymphocytes, including T-lymphocytes and B-lymphocytes, mediate inflammation by secreting cytokines, costimulating other lymphocytes, and producing antibodies and immune complexes.
What are Cytokines? Types & Function - Cleveland Clinic my.clevelandclinic.org Jan 3, 2023 1 fact
claimImmune cells that release cytokines include macrophages, dendritic cells, lymphocytes (T and B lymphocytes), monocytes, neutrophils, basophils, eosinophils, and mast cells.