{"title":"Interferon, an antiviral drug for use in man.","authors":"M Myers, G Galasso","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"543-8"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17253610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"2',5'-oligoadenylate synthetase in interferon-treated chick cells.","authors":"L A Ball, D K West","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Chick embryo cells respond to interferon by producing very high levels of 2-5A synthetase. From inhibitor studies, it appears that the response involves the controlled derepression of an interferon-inducible gene. Continuous interaction of the cells with interferon seems to be necessary to maintain maximal enzyme induction. Partial purification of the synthetase indicates that it is probably composed of a single polypeptide of 56,000 MW. Upon activation by binding to dsRNA, this polypeptide catalyzes a nucleotidyl transferase reaction in which 5'-AMP residues are transferred from ATP to the 2' position of appropriate acceptors. A number of naturally occurring small molecules (in addition to 2-5A itself) that can function as adenylate acceptors have been identified, but the physiological significance of these adenylylation reactions remain to be established.</p>","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"487-92"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17253720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modulation of interferons inhibitory effect on cell growth by the mitogenic stimulus.","authors":"J Taylor-Papadimitriou, E Rozengurt","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"509-16"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17253721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prospects in interferon research.","authors":"M Krim","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"681-92"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17254610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Antigenic properties of interferons.","authors":"C A Ogburn, B J Dalton","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"23-30"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17248758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Problems in standardization: an Interferon Standards Committee report.","authors":"S E Grossberg, G J Galasso","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"294-7"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17248767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of interferon on cell-mediated immunity.","authors":"E De Maeyer, J De Maeyer-Guignard","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"420-6"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17816237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Trials of interferon in respiratory infections in man.","authors":"S B Greenberg, M W Harmon, D A Tyrrell, G M Scott","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>It is not yet clear from these recent volunteer studies (8) and from the results of Merigan et al. (14) what the optimal method and schedule for administering HuIFN should be. Taken together, the results with relatively low doses of interferon (1 to 4 X 10(6) units) plus antihistamine pretreatment, and with multiple doses of HuIFN alpha (total 14 X 10(6) units) indicate the need for better methods of delivery. However, it is of interest that protection was achieved by extremely small amounts of HuIFN alpha protein - Merigan (14) used only about 160 mcg. We anticipate that with better supplies of interferon from HuIFN genes cloned in bacteria, we may seek more efficient means of delivery and obtain better protection of volunteers against respiratory virus infections.</p>","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"549-54"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17816239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Local application of interferon to malignant brain tumors.","authors":"M Nagai, T Arai, S Kohno, M Kohase","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"693-8"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18099793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Inhibitor(s) of virus replication (IVR) and localization of viruses in plants.","authors":"G Loebenstein, A Gera","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A substance(s) inhibiting virus replication (IVR) is released into the medium from tobacco mosaic virus-infected protoplasts of a cultivar in which the infection in the intact plant is localized. IVR inhibited virus replication in protoplasts from both resistant (Samsun NN) and susceptible (Samsun) plants, when applied up to 18 h after inoculation. It was not produced in protoplasts from susceptible plants or from noninoculated protoplasts of the resistant cultivar. IVR was partially purified using ZnAc2 precipitation, and yielded two biologically active principles with molecular weights of about 26,000 and 56,000 daltons. Preliminary results indicate that IVR inhibits replication of TMV and several other non-related viruses when applied to inoculated leaf disks.</p>","PeriodicalId":76584,"journal":{"name":"Texas reports on biology and medicine","volume":"41 ","pages":"213-8"},"PeriodicalIF":0.0,"publicationDate":"1981-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18359004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}