H. Okuno, S. Fukushima, T. Hirota, M. Takasu, Y. Shiozaki, Kyoichi Inoue
{"title":"Lack of in vitro effects of interferon on drug-metabolizing activity in the human liver","authors":"H. Okuno, S. Fukushima, T. Hirota, M. Takasu, Y. Shiozaki, Kyoichi Inoue","doi":"10.5361/JKMU1956.47.1-2_72","DOIUrl":"https://doi.org/10.5361/JKMU1956.47.1-2_72","url":null,"abstract":"The in vitro effects of interferon (IFN) on drug—metabolizing activity in the human liver were investigated. The activities of 7-methoxycoumarin (7-MC) O-demethylase and 7-ethoxycoumarin (7-EC) Odeethylase in liver microsomes were measured in the absence and presence of IFN-a 2a. The peak blood concentration reached during clinical IFN-a 2a treatment has been reported to be 101 to 103 IU/ml. At a high concentration (106 IU/ml), IFN-a 2a inhibited the activities of both enzymes, to 75.6% and 72.4% of the control activity, respectively, but few effects were observed at concentrations of 101 to 105 IU/ml. These results indicate that the depression of drug metabolism during IFN treatment is not due to the direct inhibition of drug—metabolizing enzymes by IFN molecules, but that other factor(s) are needed for IFN to exhibit this action.","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125133292","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":"The Gonial Angle Stripper: Clinical Application for Mandibular Angle Osteotomy","authors":"S. Kyutoku, Y. Ogawa","doi":"10.5361/JKMU1956.46.1-2_45","DOIUrl":"https://doi.org/10.5361/JKMU1956.46.1-2_45","url":null,"abstract":"INTRODUCTION A prominent, gonialangle, so called benign masseteric hypertrophy16, ), is rather common and considered to be unattractive feature79) in the Orient. A face with this kind of deformity can only be corrected surgically10-13)Though most of the procedures are performed intraorally, exposure of the operation site is often not large enough for osteoplasty to proceed safely. Since the definite indication of the site of osteotomy is needed, especially in a narrower operative field, a special instrument was deviced to perform safe and accurate mandibular angle osteotomy.","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115569890","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":"Polarized sorting of the viral glycoproteins of Herpes Simplex Virus Type I in murine embryonic neurons in culture: A confocal laser scanning microscopic study","authors":"I. Hashimoto, Tominori Kimura, A. Ohyama","doi":"10.5361/JKMU1956.46.1-2_25","DOIUrl":"https://doi.org/10.5361/JKMU1956.46.1-2_25","url":null,"abstract":"gestation were employed to study the polarized sorting of infected Herpes simplex virus type I (HSV-1) envelope glycoproteins. Following trypsinization the cortical neurons were successfully maintained at low density on polylysine-coated coverslips or culture dishes in a glucose-enriched medium. The intracellular distribution of viral glycoproteins was monitored by laser scanning confocal immunofluorescence microscopy. In mature, fully polarized neurons the HSV-1 glycoprotein moved from the perinuclear Golgilike region to the dendritic domains, whereas in underdeveloped immature neurons and glia cells no polarized distribution of the viral glycoproteins was observed. Since the HSV-1 glycoproteins are sorted to the basolateral plasma membrane of MDCK cells in a polarized manner', it is suggested that a common mechanism for polarized protein sorting could be shared between neurons and epithelial cells. Implications of the polarized sorting of the viral glycoproteins are also discussed on the basis for the pathogenesis of HSV-1 encephalitis.","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134502267","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":"3, 3', 5'-Triiodothyronine Inhibits Angiotensin II-Induced Calcium Mobilization and Formation of Inositol 1, 4, 5-Trisphosphate in Vascular Smooth Muscle Cells","authors":"H. Masaki, M. Nishikawa, M. Urakami, M. Inada","doi":"10.5361/JKMU1956.46.1-2_4","DOIUrl":"https://doi.org/10.5361/JKMU1956.46.1-2_4","url":null,"abstract":"","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1994-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130889241","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":"血小板機能阻害剤,特にca2+調節に関与する薬剤の血小板リン脂質代謝と細胞内Ca2+動態に及ぼす影響についての検討","authors":"親穂 北田","doi":"10.5361/JKMU1956.44.4_229","DOIUrl":"https://doi.org/10.5361/JKMU1956.44.4_229","url":null,"abstract":"","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"79 16","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120818734","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":"34th Kinki Neuropathology Conference","authors":"Y. Nakashima, K. Kawamoto","doi":"10.5361/JKMU1956.44.4_346","DOIUrl":"https://doi.org/10.5361/JKMU1956.44.4_346","url":null,"abstract":"","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122765560","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":"肝,腎,肝・腎障害における分岐鎖アミノ酸,分岐鎖ケト酸のエネルギー動態に関する研究","authors":"一哉 安達","doi":"10.5361/JKMU1956.44.2_83","DOIUrl":"https://doi.org/10.5361/JKMU1956.44.2_83","url":null,"abstract":"","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129247254","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":"第1編 1-アセチル-2-O-ヘキサデシル-ラセミック-グリセロ-3-ボスホコリンの生物活性","authors":"山本 真理子","doi":"10.5361/JKMU1956.44.1_1","DOIUrl":"https://doi.org/10.5361/JKMU1956.44.1_1","url":null,"abstract":"","PeriodicalId":281939,"journal":{"name":"The journal of Kansai Medical University","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1992-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127339269","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}