title: Effect of decidua angiogenic factors on experimental dermis allografts.
abstract: Meshed human dermis allografts containing human uterine angiogenic factor were implanted over full thickness surgical skin wounds in rats. Enhanced angiogenesis of the wound bed, three times more than that observed in control grafts, was found in experimental grafts at 3 days postimplantation. This was accompanied by a greater amount of granulation tissue formation, enhanced granulation tissue penetration into the dermal grafts and accelerated incorporation of the grafts. Angiogenesis of the wound bed regressed to control levels at 7 days postimplantation. The growth and penetration of the granulation tissue and the accelerated incorporation of the dermis grafts, however, continued ahead in the experimental grafts while necrosis appeared in the control grafts. The relevance of these results for acceleration of wound healing and improvement of the wound bed for subsequent application of cultured epidermal grafts is discussed. This method may be extended to the treatment of ulcers and burns.
authors: Blond McIndoe Centre for Medical Research, Queen Victoria Hospital, East Grinstead, Sussex, UK.
authors: H
authors: H
authors: Burgos
authors: E S
authors: ES
authors: Lindenbaum
authors: D
authors: D
authors: Beach
authors: N G
authors: NG
authors: Maroudas
authors: B
authors: B
authors: Hirshowitz
mesh_terms: D043925:Angiogenesis Inducing Agents / Q000008:administration & dosage*; D000818:Animals; D002196:Capillaries / Q000473:pathology; D005260:Female; D006085:Graft Survival / Q000187:drug effects; D006097:Granulation Tissue / Q000473:pathology; D006133:Growth Substances / Q000008:administration & dosage*; D006801:Humans; D009389:Neovascularization, Pathologic / Q000473:pathology*; D051381:Rats; D012867:Skin / Q000098:blood supply*; D016038:Skin Transplantation / Q000473:pathology*; D014945:Wound Healing / Q000187:drug effects*
chemical_list: D043925:Angiogenesis Inducing Agents; D006133:Growth Substances