[Absence of oxygen toxicity in cutaneous rat mast cells].
When gas pockets previously formed in the dorsal subcutaneous tissue of the rat are filled with pure oxygen (F0(2) = 1) no local vascular extravasation is provoked. Blood vessels of the pocket walls do not exhibit the same reactivity as the peritoneal ones to hyperoxic gaseous mixtures.
D000818:Animals; D008407:Mast Cells / Q000187:drug effects / Q000502:physiology*; D010100:Oxygen / Q000633:toxicity*; D051381:Rats; D011919:Rats, Inbred Strains; D012867:Skin / Q000187:drug effects; D012879:Skin Physiological Phenomena
D010100:Oxygen
Absence de toxicité de l'oxygène pour les mastocytes cutanés du Rat.