[Effect of ionizing radiation and other factors on the thermal sensitivity of mouse skin].
A study was made of the effect of various agents on skin injury by hyperthermia in experiments on noninbred albino mice. The effects of heating were assessed by the frequency of skin necrosis development. The results of the study showed that irradiation of the skin (30 Gy) before heating did not influence its thermosensitivity whereas heating 45-180 days after irradiation proved more effective. Ethanol, metronidazole, thyrocalcitonin and actinomycin D decreased skin thermosensitivity, and cyclohexamide, serotonin, hyperglycemia and applying a tourniquet increased it. The DMF value for actinomycin D depended on the temperature of heating. One should distinguish between true modification of tissue thermosensitivity (determined by cellular factors) and indirect modification (associated with change in volumetric circulation rate).
D000818:Animals; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D006358:Hot Temperature / Q000009:adverse effects*; D008297:Male; D051379:Mice; D009336:Necrosis; D012867:Skin / Q000187:drug effects / Q000473:pathology / Q000528:radiation effects*; D013696:Temperature; D013997:Time Factors
Vliianie ioniziruiushchego izlucheniia i drugikh faktorov na termochuvstvitel'nost' kozhi mysheĭ.