Definition Of Growth Factor

Biochemistry any of several substances present in serum that induce growth of cells.

Definition of growth factor. Excessive amounts of growth factor may be associated with the production of cancer cells collins english dictionary complete and unabridged 12th edition 2014 harpercollins publishers 1991 1994 1998 2000 2003 2006 2007 2009 2011 2014. Biochemistry any of several substances present in serum that induce growth of cells. Chemicals made by the cells that act on other cells to stimulate or inhibit their function. Excessive amounts of growth factor may be associated with the production of cancer cells.

They can be secreted by neighboring cells distant tissues and glands or even tumor cells themselves. A growth factor is a naturally occurring substance capable of stimulating cell proliferation wound healing and occasionally cellular differentiation. Growth factor any substance that promotes skeletal or somatic growth. Any of several substances present in serum that induce growth of cells.

Meaning pronunciation translations and examples. Growth factors which generally considered as a subset of cytokines refer to the diffusible signaling proteins that stimulate cell growth differentiation survival inflammation and tissue repair. Malignant lymphomas gale encyclopedia of medicine. Cytokines that stimulate growth are called growth factors mentioned in.

Growth factor any of a group of proteins that stimulate the growth of specific tissues growth factors play an important role in promoting cellular differentiation and cell division and they occur in a wide range of organisms including insects amphibians humans and plants. Usually it is a secreted protein or a steroid hormone. Usually a mineral hormone or vitamin.