Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:1.4.3.13 (lysyl oxidase)
 1,248 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lysyl oxidase activity in the skin of rats receiving triamcinolone diacetate (12 mg/kg) for three consecutive days was decreased by sixty-four percent as compared to control values. A decrease of lysyl oxidase activity was observed twelve hours after the initial glucocorticoid injection. The decreased lysyl oxidase activity was accompanied by a forty-nine percent decrease of acetic acid extractable collagen. There was also a forty-two percent decrease in the alpha/beta ratio of the acetic acid soluble skin collagen of glucocorticoid-treated animals. These data indicate that although skin lysyl oxidase activity is decreased by glucocorticoid treatment, the crosslinking of acid extracted collagen as measured by the alpha/beta ratio and collagen solubility is increased. Accordingly lysyl oxidase activity is not rate limiting for collagen crosslink formation in the skins of rats treated with glucocorticoids.
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PMID:Skin lysyl oxidase activity is not rate limiting for collagen crosslinking in the glucocorticoid-treated rat. 287 Aug 73