lymphocyte series

lymphocyte series
lymphocytic series a series of morphologically distinguishable cells once thought to represent stages in lymphocyte development: in order of maturity, the lymphoblast, “prolymphocyte,” and lymphocyte. It is now known that lymphocyte precursors are morphologically indistinguishable from small lymphocytes and that lymphoblasts are not precursors but activated lymphocytes that have been transformed in response to antigenic stimulation.

Medical dictionary. 2011.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • lymphocyte — A white blood cell formed in lymphatic tissue throughout the body ( e.g., lymph node s, spleen, thymus, tonsils, Peyer patches, and sometimes in bone marrow) and in …   Medical dictionary

  • lymphocyte — White cells of the blood that are derived from stem cells of the lymphoid series. Two main classes, T and B lymphocytes, are recognized, the latter responsible (when activated) for production of antibody, the former subdivided into subsets… …   Dictionary of molecular biology

  • plasmacyte series — plasmacytic series a series of morphologically distinguishable cells that are stages in plasma cell development: in order of maturity, the plasmablast (an activated B cell usually referred to as a large lymphocyte or lymphoblast), proplasmacyte,… …   Medical dictionary

  • reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… …   Medical dictionary

  • Bursa of Fabricius — A lymphoid tissue found at the junction of the cloaca and the gut of birds giving rise to the so called B lymphocyte series …   Dictionary of molecular biology

  • List of oncology-related terms — This is a list of terms related to oncology. The original source for this list was the U.S. National Cancer Institute s public domain Dictionary of Cancer Terms . NOTOC 1 * 10 propargyl 10 deazaaminopterin * 12 O tetradecanoylphorbol 13 acetate * …   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

  • immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …   Universalium

  • genetics, human — ▪ biology Introduction       study of the inheritance of characteristics by children from parents. Inheritance in humans does not differ in any fundamental way from that in other organisms.       The study of human heredity occupies a central… …   Universalium

  • Hodgkin's lymphoma — Hodgkin lymphoma Classification and external resources Micrograph showing Hodgkin s lymphoma (Field stain). ICD 10 C …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”