{"title":"γ -干扰素对博莱霉素诱导大鼠肺纤维化中胶原蛋白和组胺含量的影响。","authors":"T Okada, I Sugie, K Aisaka","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Recombinant rat gamma-interferon was found to inhibit collagen accumulation induced by the intratracheal administration of bleomycin in rat lungs. gamma-Interferon also elicited a reduction in histamine content in the lungs of the bleomycin-treated rats; however, this agent did not cause any obvious changes in inflammatory cell infiltration into the lung. These results suggest that gamma-interferon inhibits the development of pulmonary fibrosis by suppressing collagen synthesis and could thus be used as a therapeutic agent for preventing this condition.</p>","PeriodicalId":77246,"journal":{"name":"Lymphokine and cytokine research","volume":"12 2","pages":"87-91"},"PeriodicalIF":0.0000,"publicationDate":"1993-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of gamma-interferon on collagen and histamine content in bleomycin-induced lung fibrosis in rats.\",\"authors\":\"T Okada, I Sugie, K Aisaka\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Recombinant rat gamma-interferon was found to inhibit collagen accumulation induced by the intratracheal administration of bleomycin in rat lungs. gamma-Interferon also elicited a reduction in histamine content in the lungs of the bleomycin-treated rats; however, this agent did not cause any obvious changes in inflammatory cell infiltration into the lung. These results suggest that gamma-interferon inhibits the development of pulmonary fibrosis by suppressing collagen synthesis and could thus be used as a therapeutic agent for preventing this condition.</p>\",\"PeriodicalId\":77246,\"journal\":{\"name\":\"Lymphokine and cytokine research\",\"volume\":\"12 2\",\"pages\":\"87-91\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Lymphokine and cytokine research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Lymphokine and cytokine research","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effects of gamma-interferon on collagen and histamine content in bleomycin-induced lung fibrosis in rats.
Recombinant rat gamma-interferon was found to inhibit collagen accumulation induced by the intratracheal administration of bleomycin in rat lungs. gamma-Interferon also elicited a reduction in histamine content in the lungs of the bleomycin-treated rats; however, this agent did not cause any obvious changes in inflammatory cell infiltration into the lung. These results suggest that gamma-interferon inhibits the development of pulmonary fibrosis by suppressing collagen synthesis and could thus be used as a therapeutic agent for preventing this condition.
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