centrocyte

1. A cell whose protoplasm contains single and double granules of varying size stainable with hematoxylin; seen in lesions of lichen planus. SYN: Lipschütz cell. 2. A lymphocyte with a cleaved nucleus. 3. A nondividing, activated B cell that expresses membrane immunoglobulin. [centro- + G. kytos, cell]

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cen·tro·cyte (senґtro-sīt″) [centro- + -cyte] a general term encompassing both large cleaved and small cleaved follicular center cells.

Medical dictionary. 2011.

Look at other dictionaries:

  • Centrocyte — A centrocyte generally refers to a B cell with a cleaved nucleus,[1] as may appear in e.g. follicular lymphoma[2]. It can also refer to a cell with a protoplasm that contains single and double granules of varying size stainable with hematoxylin,… …   Wikipedia

  • centrocyte — noun Any follicular center cell that has a cleft …   Wiktionary

  • Germinal center — Infobox Anatomy Name = Germinal centre Latin = GraySubject = 175 GrayPage = 689 Caption = Image labeled in German, but Keimzentrum visible in upper right. Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph = MeshName = MeshNumber =… …   Wikipedia

  • Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… …   Medical dictionary

  • Maturation d'affinité des immunoglobulines — La maturation d affinité est un processus spécifique de la réponse immunitaire adaptative conduisant à la production par les lymphocytes B d immunoglobulines d affinité croissante pour l antigène. Centre germinatif Sommaire …   Wikipédia en Français

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