[Role of lymphocyte-fibroblast contacts in wound healing].
Lymphocyte-fibroblast contacts are detected at various times of the healing of skin wounds inflicted by either ordinary or ultrasound scalpel. Some of these contacts are the components of more complex intercellular interactions. The lymphocyte-fibroblast contacts are viewed according to the V. V. Serov and A. B. Shekhter concepts of the connective tissue cells as "short-distance regulators" of their environment. Lymphocytes, by means of these contacts, participate in the regulation (stimulation or inhibition) of the fibroblast proliferative activity and check their proper differentiation. This study confirms that the healing is a stereotype protective response and its rules are also valid for the wounds inflicted by the ultrasound, although the duration and intensity of some stages may be different.
D000818:Animals; D002450:Cell Communication; D002454:Cell Differentiation; D002455:Cell Division; D005347:Fibroblasts / Q000502:physiology* / Q000648:ultrastructure; D008214:Lymphocytes / Q000502:physiology* / Q000648:ultrastructure; D008854:Microscopy, Electron; D051381:Rats; D012867:Skin / Q000648:ultrastructure; D014945:Wound Healing; D014950:Wounds, Penetrating / Q000503:physiopathology*
O roli limfotsitarno-fibroblasticheskikh kontaktov v zazhivlenii ran.