Fibronectin is essential for hepatitis B virus propagation in vitro: may be a potential cellular target?
Fibronectin is essential for hepatitis B virus propagation in vitro: may be a potential cellular target?
复制标题
纤连蛋白对于乙型肝炎病毒体外繁殖至关重要:可能是潜在的细胞靶点?
DOI:
10.1016/j.bbrc.2006.03.204
复制
发表时间:
2006-06
期刊:
影响因子:
--
通讯作者:
Shengqi Wang
中科院分区:
文献类型:
--
作者:
Jing Yang;Xiaoran Ding;Shengqi Wang
Previous studies in our laboratory strongly suggested that fibronectin was upregulated by hepatitis B virus (HBV) in HepG2.2.15 cells. Report by Budkowska A also indicated that human liver fibronectin could bind HBV in a species-restricted manner. Therefore, it is reasonable to ask whether inhibiting fibronectin expression might have anti-HBV activity and whether fibronectin might be developed as a new potential cellular target for anti-HBV drugs. By using fibronectin antisense oligonucleotide (ASODN), fibronectin antibody, and Protocatechuic aldehyde (PA), we were able to show that HBV productions in HepG2.2.15 cell culture were reduced in a dose-dependent manner by fibronectin inhibition. In addition, we found that treatment with ASODNs, fibronectin antibody, and PA did not affect HepG2.2.15 cell viability. Furthermore, we observed that fibronectin inhibition sensitized HBV to anti-HBV drugs. In summary, this study demonstrates that fibronectin is essential for HBV propagation and also provides some evidences for the potential of fibronectin as a new cellular target for HBV infection therapy.
登录
查看更多内容
影响因子:
12.3
作者:
Kellam P
通讯作者:
Kellam P
影响因子:
6.4
作者:
P. Knekt;R. Järvinen;J. Dich;T. Hakulinen
通讯作者:
P. Knekt;R. Järvinen;J. Dich;T. Hakulinen
DOI:
10.1073/pnas.84.4.1005
发表时间:
1987-02-01
影响因子:
11.1
作者:
SELLS, MA;CHEN, ML;ACS, G
通讯作者:
ACS, G
DOI:
10.1093/clinids/9.supplement_4.s404
发表时间:
1987-07
期刊:
Reviews of infectious diseases
影响因子:
--
作者:
J. Keski‐oja;A. Hautanen;I. Julkunen
通讯作者:
J. Keski‐oja;A. Hautanen;I. Julkunen
影响因子:
5.4
作者:
Boshuizen, JA;Rossen, JWA;Einerhand, AWC
通讯作者:
Einerhand, AWC