Necrotizing enterocolitis and hematopoietic cytokines.
The names of the hematopoietic cytokines are misleading because in addition to their effects on bone marrow and bone marrow-derived cells, they have many diverse effects, including effects on the gastrointestinal tract. These effects may be directly mediated by interaction with specific receptors on gastrointestinal epithelial cells, or they may result from their effects on circulating or bowel wall leukocytes and the cytokines these cells produce. As might be expected of factors largely defined by their effects on inflammatory cells, the hematopoietic cytokines are intimately involved in the processes of bowel injury. Further investigations are needed to define the role of hematopoietic cytokines in the human neonate's balance between local gastrointestinal host defense and bowel wall injury. This could lead to effective strategies for the treatment and prevention of NEC.
Ledbetter
D J
DJ
Department of Surgery, University of Florida College of Medicine, Gainesville, USA. Ledbedj@mail.surgery.ufl.edu
Juul
S E
SE
D000818:Animals; D016207:Cytokines / Q000502:physiology*; D020345:Enterocolitis, Necrotizing / Q000503:physiopathology*; D006410:Hematopoiesis / Q000502:physiology*; D006801:Humans; D007422:Intestines / Q000503:physiopathology
D016207:Cytokines