Chinese Med J Peking
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Chinese Med J Peking · Dec 2002
Aloin, cinnamic acid and sophorcarpidine are potent inhibitors of tyrosinase.
To evaluate the effects of aloin, cinnamic acid and 15 other kinds of natural chemicals on the activity of tyrosinase, in order to provide lightening agents in the treatment of hyperpigmentation disorders and cosmetic additives. ⋯ Tyrosinase activity can be greatly inhibited by cinnamic acid, aloin and sophorcarpidine, of which sophorcarpidine functions as an uncompetitive inhibitor, compared to aloin and cinnamic acid, which are mixed-type inhibitors.
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Chinese Med J Peking · Dec 2002
Experimental studies on the treatment and pathological basis of combined radiation and burn injury.
To investigate therapeutics for and the pathological basis of combined radiation and burn injuries. ⋯ The pathogenesis of injury caused by simultaneous radiation and burn is extremely complicated and the treatment is very difficult. A comprehensive management program consisting of several therapeutic measures aimed at key links of the pathogenesis may achieve significantly improved results.
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Chinese Med J Peking · Dec 2002
Reconstruction of mandible with fibular flap and dental implant distractor: a new approach.
To study the application of dental implant distractor (DID) in mandibular functional reconstruction. ⋯ The DID device specially designed for mandibular reconstruction with fibular flap can help to simplify convenient procedures to a single surgery.