Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kazuya Kamada"'
Publikováno v:
Japanese Journal of Extra-Corporeal Technology. 44:1-6
Publikováno v:
Osteoporosis.
Background In Japan, teriparatide (20 μg) and teriparatide acetate (56.5 μg) have been approved for treatment of osteoporosis. Teriparatide is a recombinant human parathyroid hormone (PTH) administered as daily subcutaneous injections, whereas teri
Autor:
Kazuya Kamada, Hak Hotta, Takaji Wakita, Lin Deng, Chie Aoki, Ikuo Shoji, Suratno Lulut Ratnoglik
Publikováno v:
Microbes and Infection. 14:69-78
The lack of a culture system that efficiently produces progeny virus has hampered hepatitis C virus (HCV) research. Recently, the discovery of a novel HCV isolate JFH1 and its chimeric derivative J6/JFH1 has led to the development of an efficient vir
Publikováno v:
Microbes and Infection. 11:164-171
We have recently generated a monkey cell-tropic virus termed NL-DT5R from an HIV-1 NL4-3 clone and demonstrated that both cyclophilin A (CypA)-binding loop in Gag-capsid (CA) and Vif are responsible for the species-restriction of HIV-1. In this study
Autor:
Ranjini Iyengar, Robin L. Dewar, Akio Adachi, Alicia Buckler-White, Russel A. Byrum, H. Clifford Lane, Tatsuhiko Igarashi, Kazuya Kamada, Malcolm A. Martin, Charles E. Buckler
Publikováno v:
Journal of Virology. 81:11549-11552
A human immunodeficiency virus type 1 (HIV-1) derivative (HIVNL-DT5R) containing sequences encoding a 7-amino-acid segment of CA and the entirevifgene from simian immunodeficiency virus (SIV) was previously shown to establish spreading infections in
Transcriptional regulation of TT virus: promoter and enhancer regions in the 1.2-kb noncoding region
Publikováno v:
Virology. 321(2):341-348
Since the discovery of TT virus (TTV) in 1997, its mechanism of transcriptional control has remained unsolved. Molecular analysis points at the 1.2-kb noncoding region (NCR) as being responsible for transcriptional control. The 5' terminus of TTV mRN
Publikováno v:
Microbes and infection. 10(10-11)
To define a region(s) in human immunodeficiency virus type 1 (HIV-1) Vif that involves binding to its target APOBEC3G (A3G), we have generated a series of site-specific proviral vif mutants. Of 30 mutants examined, 15 did not grow at all or grew more
Publikováno v:
Microbes and infection. 10(10-11)
To obtain monkey-tropic viruses that are more closely related to HIV-1 than the original NL-DT5/NL-DT5R clones, we constructed six vif-chimeric and two site-specific vif-mutant viruses, and examined their growth ability. Different from NL-DT5/NL-DT5R
Publikováno v:
Reviews in medical virology. 18(4)
Monkey infection models are absolutely necessary for studies of human immunodeficiency virus type 1 (HIV-1) pathogenesis and of developing drugs/vaccines against HIV-1. In addition, currently unknown roles of its accessory proteins for in vivo replic
Autor:
Akio, Adachi, Kazuya, Kamada, Kazuki, Hatcho, Tomoki, Yamashita, Tsuneo, Uchiyama, Masako, Nomaguchi
Publikováno v:
Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme. 52