[The role of peritoneal mast cells in the development of anaphylactic shock].
An increase in the content of mast cells and macrophages in the bronchoalveolar lavage, liberation of arachidonic acid from the alveolar surfactant, formerly blocked by the caused deficiency of peritoneal mast cells have been observed under conditions of the experiment excluding the possibility of the allergen-specific hyperplasia of mastocytes in respiratory organs--anaphylactoid response of rats to the intrauterine introduction of the egg-white. A conclusion is drawn as to the possibility of interregional migration of mast cells whose regulating function with regards to the surfactant phospholipids is likely to be accomplished in cooperation with alveolar macrophages.
Bashmakov
Iu K
IuK
Briuzgina
T S
TS
D000707:Anaphylaxis / Q000209:etiology*; D000818:Animals; D001202:Ascitic Fluid / Q000473:pathology*; D002452:Cell Count; D002633:Chemotaxis / Q000502:physiology; D007114:Immunization; D007274:Injections, Intraperitoneal; D008297:Male; D008407:Mast Cells / Q000473:pathology* / Q000502:physiology; D010047:Ovalbumin / Q000009:adverse effects*; D051381:Rats
D010047:Ovalbumin
Rol' peritoneal'noĭ populiatsii tuchnykh kletok v razvitii anafilaktoidnogo shoka.