• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

在肝再生和肝纤维化实验模型中凝血酶原生物合成的诱导及γ-羧化酶活性的抑制

Induction of prothrombin biosynthesis and inhibition of gamma carboxylase activity in experimental models of liver regeneration and fibrosis.

作者信息

Panduro A, Valencia J, Rojkind M

机构信息

Department of Gastroenterology, Instituto Nacional de la Nutrición S.Z., Tlalpan, México, D.F.

出版信息

Int J Biochem. 1993 Apr;25(4):525-32. doi: 10.1016/0020-711x(93)90660-7.

DOI:10.1016/0020-711x(93)90660-7
PMID:8467953
Abstract
  1. When acute liver damage is induced in rats treated with CCl4, both prothrombin biosynthesis and gamma carboxylase activity decreases, originating a prolongation of prothrombin time in plasma. 2. Then, during the regenerative process, prothrombin biosynthesis increases higher than normal, but gamma carboxylase activity remain decreased. In this case, prolongation of prothrombin time occurs in spite of high levels of descarboxylated prothrombin in plasma. 3. An increase of descarboxylated prothrombin in plasma is also detected in the CCl4-liver fibrosis model.
摘要
  1. 在用四氯化碳处理的大鼠中诱导急性肝损伤时,凝血酶原生物合成和γ-羧化酶活性均降低,导致血浆中凝血酶原时间延长。2. 然后,在再生过程中,凝血酶原生物合成增加至高于正常水平,但γ-羧化酶活性仍降低。在这种情况下,尽管血浆中脱羧凝血酶原水平很高,但凝血酶原时间仍会延长。3. 在四氯化碳诱导的肝纤维化模型中也检测到血浆中脱羧凝血酶原增加。

相似文献

1
Induction of prothrombin biosynthesis and inhibition of gamma carboxylase activity in experimental models of liver regeneration and fibrosis.在肝再生和肝纤维化实验模型中凝血酶原生物合成的诱导及γ-羧化酶活性的抑制
Int J Biochem. 1993 Apr;25(4):525-32. doi: 10.1016/0020-711x(93)90660-7.
2
Regulation of TGF beta gene expression in rat liver intoxicated with carbon tetrachloride.四氯化碳中毒大鼠肝脏中转化生长因子β基因表达的调控
FASEB J. 1990 Feb 1;4(2):215-21. doi: 10.1096/fasebj.4.2.2298342.
3
Phenobarbital in comparison with carbon tetrachloride and phenobarbital-induced cirrhosis in rat liver regeneration.苯巴比妥与四氯化碳及苯巴比妥诱导的大鼠肝再生肝硬化的比较。
J Surg Res. 1999 Feb;81(2):164-9. doi: 10.1006/jsre.1998.5424.
4
Carbon tetrachloride-induced experimental cirrhosis in the rat: a reappraisal of the model.四氯化碳诱导的大鼠实验性肝硬化:对该模型的重新评估
Eur Surg Res. 1989;21(5):280-6. doi: 10.1159/000129038.
5
Transplantation of bone marrow-derived endothelial progenitor cells and hepatocyte stem cells from liver fibrosis rats ameliorates liver fibrosis.骨髓来源的内皮祖细胞和肝干细胞移植可改善肝纤维化大鼠的肝纤维化。
World J Gastroenterol. 2018 Jan 14;24(2):237-247. doi: 10.3748/wjg.v24.i2.237.
6
Levels of vitamin K, immunoreactive prothrombin, des-gamma-carboxy prothrombin and gamma-glutamyl carboxylase activity in hepatocellular carcinoma tissue.肝细胞癌组织中维生素K、免疫反应性凝血酶原、去γ-羧基凝血酶原及γ-谷氨酰羧化酶活性水平
J Gastroenterol Hepatol. 1995 Jan-Feb;10(1):8-13. doi: 10.1111/j.1440-1746.1995.tb01040.x.
7
Vitamin K-dependent carboxylase activity, prothrombin mRNA, and prothrombin production in two cultured rat hepatoma cell lines.两种培养的大鼠肝癌细胞系中的维生素K依赖性羧化酶活性、凝血酶原mRNA及凝血酶原生成
Thromb Res. 1993 Jun 1;70(5):365-73. doi: 10.1016/0049-3848(93)90078-3.
8
Liver cirrhosis in rats: regeneration and assessment of the role of phenobarbital.大鼠肝硬化:再生及苯巴比妥作用的评估
J Surg Res. 1991 Oct;51(4):329-35. doi: 10.1016/0022-4804(91)90116-4.
9
N-acetylcysteine prevents carbon tetrachloride-induced liver cirrhosis: role of liver transforming growth factor-beta and oxidative stress.N-乙酰半胱氨酸预防四氯化碳诱导的肝硬化:肝转化生长因子-β和氧化应激的作用。
Eur J Gastroenterol Hepatol. 2009 Aug;21(8):908-14. doi: 10.1097/MEG.0b013e32831f1f3a.
10
Effects of the deleted form of hepatocyte growth factor on serum hyaluronate levels in rats with liver cirrhosis.
J Vet Med Sci. 1998 Mar;60(3):359-60. doi: 10.1292/jvms.60.359.