{"title":"无环核苷膦酸盐对细胞因子和一氧化氮产生的刺激。","authors":"Z Zídek, D Franková, A Holý","doi":"10.1080/15257779908041612","DOIUrl":null,"url":null,"abstract":"<p><p>Several antiviral acyclic nucleotide analogues activate expression of genes for cytokines, such as TNF-alpha, IL-10 in macrophages and IFN-gamma in splenocytes. This is an underlying mechanism for substantially enhanced production of nitric oxide generated by IFN-gamma. More lipophilic prodrugs, bis-POM-PMEA and bis-POC-PMPA, are cytocidal for macrophages and thus inhibit nitric oxide formation.</p>","PeriodicalId":19222,"journal":{"name":"Nucleosides & nucleotides","volume":"18 4-5","pages":"959-61"},"PeriodicalIF":0.0000,"publicationDate":"1999-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/15257779908041612","citationCount":"4","resultStr":"{\"title\":\"Stimulation of cytokine and nitric oxide production by acyclic nucleoside phosphonates.\",\"authors\":\"Z Zídek, D Franková, A Holý\",\"doi\":\"10.1080/15257779908041612\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Several antiviral acyclic nucleotide analogues activate expression of genes for cytokines, such as TNF-alpha, IL-10 in macrophages and IFN-gamma in splenocytes. This is an underlying mechanism for substantially enhanced production of nitric oxide generated by IFN-gamma. More lipophilic prodrugs, bis-POM-PMEA and bis-POC-PMPA, are cytocidal for macrophages and thus inhibit nitric oxide formation.</p>\",\"PeriodicalId\":19222,\"journal\":{\"name\":\"Nucleosides & nucleotides\",\"volume\":\"18 4-5\",\"pages\":\"959-61\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/15257779908041612\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nucleosides & nucleotides\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/15257779908041612\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nucleosides & nucleotides","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/15257779908041612","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Stimulation of cytokine and nitric oxide production by acyclic nucleoside phosphonates.
Several antiviral acyclic nucleotide analogues activate expression of genes for cytokines, such as TNF-alpha, IL-10 in macrophages and IFN-gamma in splenocytes. This is an underlying mechanism for substantially enhanced production of nitric oxide generated by IFN-gamma. More lipophilic prodrugs, bis-POM-PMEA and bis-POC-PMPA, are cytocidal for macrophages and thus inhibit nitric oxide formation.