[The free-radical involvement of the salivary gland in stress].
It has been demonstrated in rat experiments that acute emotional painful stress enhanced free-radical lipid oxidation in salivary gland tissues and reduced the activities of antioxidant enzymes in it. Similar processes take place in the blood. Antiaggregation activity increases in the tissues of salivary gland, this being an essential adaptation factor in stress, preventing microcirculatory disorders in the tissues.
D000208:Acute Disease; D000818:Animals; D005609:Free Radicals / Q000378:metabolism; D015227:Lipid Peroxidation; D008297:Male; D010974:Platelet Aggregation; D051381:Rats; D017208:Rats, Wistar; D012469:Salivary Glands / Q000201:enzymology*; D013315:Stress, Psychological / Q000097:blood / Q000201:enzymology*
D005609:Free Radicals
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