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  2. Erythropoietin - Wikipedia

    en.wikipedia.org/wiki/Erythropoietin

    Erythropoietin (/ ɪ ˌ r ɪ θ r oʊ ˈ p ɔɪ. ɪ t ɪ n,-r ə-,-p ɔɪ ˈ ɛ t ɪ n,-ˈ iː t ɪ n /; [1] [2] [3] EPO), also known as erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine secreted mainly by the kidneys in response to cellular hypoxia; it stimulates red blood cell production (erythropoiesis) in the bone marrow.

  3. Erythropoiesis-stimulating agent - Wikipedia

    en.wikipedia.org/wiki/Erythropoiesis-stimulating...

    Erythropoiesis-stimulating agents (ESA) are medications which stimulate the bone marrow to make red blood cells. [1] They are used to treat anemia due to end stage kidney disease, chemotherapy, major surgery, or certain treatments in HIV/AIDS. [1] [2] In these situations they decrease the need for blood transfusions. [2]

  4. Thrombopoietin - Wikipedia

    en.wikipedia.org/wiki/Thrombopoietin

    Thrombopoietin is a glycoprotein hormone produced by the liver and kidney which regulates the production of platelets. It stimulates the production and differentiation of megakaryocytes, the bone marrow cells that bud off large numbers of platelets. [5] Megakaryocytopoiesis is the cellular development process that leads to platelet production.

  5. Hemopoietic growth factor - Wikipedia

    en.wikipedia.org/wiki/Hemopoietic_growth_factor

    Thrombopoietin, another glycoprotein hormone, is produced by the liver and kidneys. It triggers the development of megakaryocytes into platelets. Cytokines are glycoproteins secreted by a wide variety of cells, including red bone marrow, leukocytes, macrophages, fibroblasts, and endothelial cells. They act locally as autocrine or paracrine ...

  6. Thrombopoiesis - Wikipedia

    en.wikipedia.org/wiki/Thrombopoiesis

    In the liver and renal tubular epithelial cells, thrombopoietin is constantly being produced. Platelets and platelet precursors clear and destroy the thrombopoietin that is produced so the concentration of plasma thrombopoietin levels and platelet and platelet precursor mass are inversely proportional.

  7. Erythropoiesis - Wikipedia

    en.wikipedia.org/wiki/Erythropoiesis

    By the third or fourth month, erythropoiesis moves to the liver. [3] After seven months, erythropoiesis occurs in the bone marrow. Increased levels of physical activity can cause an increase in erythropoiesis. [4] However, in humans with certain diseases and in some animals, erythropoiesis also occurs outside the bone marrow, within the spleen ...

  8. Insulin-like growth factor 1 - Wikipedia

    en.wikipedia.org/wiki/Insulin-like_growth_factor_1

    Growth hormone is made in the anterior pituitary gland, released into the bloodstream, and then stimulates the liver to produce IGF-1. IGF-1 then stimulates systemic body growth, and has growth-promoting effects on almost every cell in the body, especially skeletal muscle, cartilage, bone, liver, kidney, nerve, skin, hematopoietic, and lung cells

  9. Granulocyte colony-stimulating factor - Wikipedia

    en.wikipedia.org/wiki/Granulocyte_colony...

    The G-CSF-receptor is present on precursor cells in the bone marrow, and, in response to stimulation by G-CSF, initiates proliferation and differentiation into mature granulocytes. G-CSF stimulates the survival, proliferation, differentiation, and function of neutrophil precursors and mature neutrophils.