The acyclic retinoid Peretinoin inhibits hepatitis C virus replication and infectious virus release in vitro.

The acyclic retinoid Peretinoin inhibits hepatitis C virus replication and infectious virus release in vitro.
复制标题

DOI:
10.1038/srep04688
复制
发表时间:
2014-04-15
期刊:
影响因子:
4.6
通讯作者:
Kaneko S
Kaneko S
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Shimakami T;Honda M;Shirasaki T;Takabatake R;Liu F;Murai K;Shiomoto T;Funaki M;Yamane D;Murakami S;Lemon SM;Kaneko S

文献摘要

参考文献

被引文献

相似文献

临床研究表明,口服无环维A酸Peretinoin可以减少原发性肿瘤手术消融后肝细胞癌(HCC)的复发。由于丙型肝炎病毒 (HCV) 感染是 HCC 的主要原因,因此我们评估了 Peretinoin 和其他维A酸类药物是否对 HCV 感染有影响。为此,我们测量了几种类视黄醇对基因型 1a、1b 和 2a HCV 体外复制的影响。 Peretinoin 抑制所有基因型的 RNA 复制,并在测试的类视黄醇中显示出最强的抗病毒作用。此外,它在不影响病毒组装的情况下将传染性病毒的释放减少了 80-90%。这些影响可能是由于脂滴信号、甘油三酯丰度以及成熟甾醇调节元件结合蛋白 1c 和脂肪酸合酶的表达减少所致。 Peretinoin 对 HCV 感染的这些负面影响除了具有对 HCV 感染患者进行 HCC 化学预防的潜力之外,还可能是有益的。
Clinical studies suggest that the oral acyclic retinoid Peretinoin may reduce the recurrence of hepatocellular carcinoma (HCC) following surgical ablation of primary tumours. Since hepatitis C virus (HCV) infection is a major cause of HCC, we assessed whether Peretinoin and other retinoids have any effect on HCV infection. For this purpose, we measured the effects of several retinoids on the replication of genotype 1a, 1b, and 2a HCV in vitro. Peretinoin inhibited RNA replication for all genotypes and showed the strongest antiviral effect among the retinoids tested. Furthermore, it reduced infectious virus release by 80–90% without affecting virus assembly. These effects could be due to reduced signalling from lipid droplets, triglyceride abundance, and the expression of mature sterol regulatory element-binding protein 1c and fatty acid synthase. These negative effects of Peretinoin on HCV infection may be beneficial in addition to its potential for HCC chemoprevention in HCV-infected patients.
DOI: 10.1053/j.gastro.2010.10.056
发表时间: 2011-02-01
期刊: GASTROENTEROLOGY
影响因子: 29.4
作者:
Shimakami, Tetsuro;Welsch, Christoph;Lemon, Stanley M.
通讯作者: Lemon, Stanley M.
DOI: 10.1002/hep.510300137
发表时间: 1999-07-01
期刊: HEPATOLOGY
影响因子: 13.5
作者:
Beard, MR;Abell, G;Lemon, SM
通讯作者: Lemon, SM
DOI: 10.1002/hep.26186
发表时间: 2013-03-01
期刊: HEPATOLOGY
影响因子: 13.5
作者:
Bitetto, Davide;Bortolotti, Nadia;Toniutto, Pierluigi
通讯作者: Toniutto, Pierluigi
DOI: 10.1111/j.1872-034x.2010.00700.x
发表时间: 2010-09-01
影响因子: 4.2
作者:
Fujino, Tatsuya;Nakamuta, Makoto;Enjoji, Munechika
通讯作者: Enjoji, Munechika
DOI: 10.1111/j.1478-3231.2007.01666.x
发表时间: 2008-03-01
影响因子: 6.7
作者:
Boecher, Wulf O.;Wallasch, Christian;Galle, Peter R.
通讯作者: Galle, Peter R.