Cyclosporin derivatives inhibit hepatitis B virus entry without interfering with NTCP transporter activity

Shimura, S. Watashi, K. Fukano, K. Peel, M. Sluder, A. Kawai, F. Iwamoto, M. Tsukuda, S. Takeuchi, J. S. Miyake, T. Sugiyama, M. Ogasawara, Y. Park, S. Y. Tanaka, Y. Kusuhara, H. Mizokami, M. Sureau, C. Wakita, T.

J Hepatol. 2016 Nov 24. pii: S0168-8278(16)30683-3. doi: 10.1016/j.jhep.2016.11.009.

A new class of hepatitis B and D virus entry inhibitors, proanthocyanidin and its analogs, that directly act on the viral large surface proteins

Tsukuda, S. Watashi, K. Hojima, T. Isogawa, M. Iwamoto, M. Omagari, K. Suzuki, R. Aizaki, H. Kojima, S. Sugiyama, M. Saito, A. Tanaka, Y. Mizokami, M. Sureau, C. Wakita, T.

Hepatology. 2016 Nov 18. doi: 10.1002/hep.28952.

Possible Involvement of Hepatitis B Virus Infection of Hepatocytes in the Attenuation of Apoptosis in Hepatic Stellate Cells

Sasaki, R. Kanda, T. Nakamura, M. Nakamoto, S. Haga, Y. Wu, S. Shirasawa, H. Yokosuka, O.

PLoS One. 2016 Jan 5;11(1):e0146314. doi: 10.1371/journal.pone.0146314. eCollection 2016.

A Novel Tricyclic Polyketide, Vanitaracin A, Specifically Inhibits the Entry of Hepatitis B and D Viruses by Targeting Sodium Taurocholate Cotransporting Polypeptide

Kaneko, M. Watashi, K. Kamisuki, S. Matsunaga, H. Iwamoto, M. Kawai, F. Ohashi, H. Tsukuda, S. Shimura, S. Suzuki, R. Aizaki, H. Sugiyama, M. Park, S. Y. Ito, T. Ohtani, N. Sugawara, F. Tanaka, Y. Mizokami, M. Sureau, C. Wakita, T.

J Virol. 2015 Dec;89(23):11945-53. doi: 10.1128/JVI.01855-15.

ヒト肝細胞キメラマウスを用いたin vivoおよびin vitro HBV感染モデル

石田雄二、横道博、加国雅和、立野知世

新ウイルス性肝炎学 2015 page386-391

Novel pH-sensitive multifunctional envelope-type nanodevice for siRNA-based treatments for chronic HBV infection

Yamamoto, N. Sato, Y. Munakata, T. Kakuni, M. Tateno, C. Sanada, T. Hirata, Y. Murakami, S.  Tanaka, Y. Chayama, K. Hatakeyama, H. Hyodo, M. Harashima, H. Kohara, M.

J Hepatol. 2015 Oct 23. pii: S0168-8278(15)00713-8. doi: 10.1016/j.jhep.2015.10.014.

A novel reporter system to monitor early stages of the HBV life cycle

Nishitsuji, H. Ujino, S. Shimizu, Y. Harada, K. Zhang, J. Sugiyama, M. Mizokami, M. Shimotohno, K.

Cancer Sci. 2015 Aug 27. doi: 10.1111/cas.12799.

2015年 11月22日(日)～24日(火)に福岡国際会議場(福岡市博多区)にて開催の第63回日本ウイルス学会学術集会にてPXBマウス・PXB-cells関連研究発表がありましたので、ご案内申し上げます。

Association between hepatitis B virus and MHC class I polypeptide-related chain A in human hepatocytes derived from human-mouse chimeric mouse liver

Sasaki, R. Kanda, T. Wu, S. Nakamoto, S. Haga, Y. Jiang, X. Nakamura, M.

Shirasawa, H. Yokosuka, O.

Journal: Biochem Biophys Res Commun. 2015 Jul 23. pii: S0006-291X(15)30332-6.

doi: 10.1016/j.bbrc.2015.07.102.

Postexposure Prophylactic Effect of Hepatitis B Virus (HBV)-Active Antiretroviral Therapy against HBV Infection

Watanabe, T. Hamada-Tsutsumi, S. Yokomaku, Y. Imamura, J. Sugiura, W. Tanaka, Y.

Antimicrob Agents Chemother. 2015 Feb;59(2):1292-8.

Discovering novel direct acting antiviral agents for HBV using in silico screening

Murakami, Y. Hayakawa, M. Yano, Y. Tanahashi, T. Enomoto, M. Tamori, A. Kawada, N. Iwadate, M. Umeyama, H.

Biochem Biophys Res Commun. 2015 Jan 2;456(1):20-8.

Novel robust in vitro hepatitis B virus infection model using fresh human hepatocytes isolated from humanized mice

Ishida Y, Yamasaki C, Yanagi A, Yoshizane Y, Fujikawa K, Watashi K, Abe H, Wakita T, Hayes CN, Chayama K, Tateno C

Am J Pathol. 2015 May;185(5):1275-85. doi: 10.1016/j.ajpath.2015.01.028. Epub 2015 Mar 17.

Validation of cross-genotype neutralization by hepatitis B virus-specific monoclonal antibodies by in vitro and in vivo infection

Hamada-Tsutsumi, S. Iio, E. Watanabe, T. Murakami, S. Isogawa, M. Iijima, S. Inoue, T. Matsunami, K. Tajiri, K. Ozawa, T. Kishi, H. Muraguchi, A. Joh, T. Tanaka, Y.

PLoS One. 2015 Feb 18;10(2):e0118062.

Cyclosporin A and its analogs inhibit hepatitis B virus entry into cultured hepatocytes through targeting a membrane transporter, sodium taurocholate cotransporting polypeptide (NTCP)

Watashi, K. Sluder, A. Daito, T. Matsunaga, S. Ryo, A. Nagamori, S. wamoto, M. Nakajima, S. Tsukuda, S. Borroto-Esoda, K. Sugiyama, M. Tanaka, Y. Kanai, Y. Kusuhara, H. Mizokami, M. Wakita, T.

Hepatology. 2014 May;59(5):1726-37.

In vitro evaluation of cytochrome p450 and glucuronidation activities in hepatocytes isolated from liver-humanized mice.

Yamasaki C, Kataoka M, Kato Y, Kakuni M, Usuda S, Ohzone Y, Matsuda S, Adachi Y, Ninomiya S, Itamoto T, Asahara T, Yoshizato K, Tateno C.
Drug Metab Pharmacokinet. 2011 Jan 14;25(6):539-50