Biomaterial Database

The hemopoietic regulators--an embarrassment of riches. 1992

D Metcalf

Walter and Eliza Hall Institute of Medical Research, Royal Melbourne Hospital, Victoria, Australia.

A large, and growing, group of glycoprotein regulators is now recognized to control the proliferation, maturation and functional activity of the eight major families of blood cells. Each hemopoietic regulator is the product of multiple cell types and there is a puzzling redundancy of regulators able to stimulate each subfamily of hemopoietic cells. Each regulator is polyfunctional but it remains unclear how a single type of activated receptor is able to initiate the diverse cellular responses induced.

UI	MeSH Term	Description	Entries
D002454	Cell Differentiation	Progressive restriction of the developmental potential and increasing specialization of function that leads to the formation of specialized cells, tissues, and organs.	Differentiation, Cell,Cell Differentiations,Differentiations, Cell
D002455	Cell Division	The fission of a CELL. It includes CYTOKINESIS, when the CYTOPLASM of a cell is divided, and CELL NUCLEUS DIVISION.	M Phase,Cell Division Phase,Cell Divisions,Division Phase, Cell,Division, Cell,Divisions, Cell,M Phases,Phase, Cell Division,Phase, M,Phases, M
D006410	Hematopoiesis	The development and formation of various types of BLOOD CELLS. Hematopoiesis can take place in the BONE MARROW (medullary) or outside the bone marrow (HEMATOPOIESIS, EXTRAMEDULLARY).	Hematopoiesis, Medullary,Haematopoiesis,Medullary Hematopoiesis
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D016298	Hematopoietic Cell Growth Factors	These growth factors comprise a family of hematopoietic regulators with biological specificities defined by their ability to support proliferation and differentiation of blood cells of different lineages. ERYTHROPOIETIN and the COLONY-STIMULATING FACTORS belong to this family. Some of these factors have been studied and used in the treatment of chemotherapy-induced neutropenia, myelodysplastic syndromes, and bone marrow failure syndromes.	Hematopoietins,Hematopoietic Cell Growth Factor,Hematopoietic Stem Cell Stimulators,Hematopoietic Stem Cell-Activating Factors,Hematopoietic-CGF,Hematopoietic CGF
D017978	Receptors, Growth Factor	Cell surface receptors that bind growth or trophic factors with high affinity, triggering intracellular responses which influence the growth, differentiation, or survival of cells.	Growth Factor Receptor,Growth Factor Receptors,Trophic Factor Receptors,Receptors, Growth Factors,Receptors, Trophic Factor,Trophic Factor Receptor,Factor Receptor, Growth,Factor Receptor, Trophic,Growth Factors Receptors,Receptor, Growth Factor,Receptor, Trophic Factor