Human herpesvirus 8 virology, epidemiology and related diseases.

Human herpesvirus 8 virology, epidemiology and related diseases.
复制标题

人类疱疹病毒8型病毒学、流行病学和相关疾病。

DOI:
--
复制
发表时间:
2000
期刊:
Japanese journal of infectious diseases (Print)
影响因子:
--
通讯作者:
T. Sata
T. Sata
中科院分区:
--
文献类型:
--
作者:
H. Katano;T. Sata

文献摘要

参考文献

被引文献

相似文献

人类疱疹病毒8型(Human herpesvirus 8,[HHV-8],Kaposi's sarcoma-associated herpesvirus [KSHV])是一种新的人类肿瘤病毒,属于γ-疱疹病毒。HHV-8与卡波西肉瘤(KS)、原发性渗出性淋巴瘤(PEL)和一些多中心Castleman病(MCD)有关。在几乎所有KS患者的血清中检测到抗HHV-8的抗体,世界上约30%的HIV感染的同性恋男性和日本人口的1.4%。在HHV-8相关的恶性肿瘤如KS和PEL中,HHV-8潜伏感染这些肿瘤细胞。与其他病毒不同,HHV-8编码几种人类同源物,包括细胞因子(IL-6、MIP、IRF)和调节蛋白(细胞周期蛋白D、G蛋白偶联受体[GPCR])。这些蛋白质可能在HHV-8相关疾病的发病机制中发挥重要作用。体外研究表明,视网膜母细胞瘤和p53蛋白的功能分别被病毒细胞周期蛋白D和潜伏相关核抗原抑制。GPCR转基因小鼠在皮肤中具有KS样区域。这些数据表明HHV-8的完整致癌性。另一方面,在MCD组织中发现许多表达裂解蛋白的细胞,这表明MCD的发病机制与HHV-8相关恶性肿瘤不同。
Human herpesvirus 8 ([HHV-8], Kaposi's sarcoma-associated herpesvirus [KSHV]) is a novel human oncovirus classified as a gamma-herpesvirus. HHV-8 is associated with Kaposi's sarcoma (KS), primary effusion lymphoma (PEL) and some cases of multicentric Castleman's disease (MCD). Antibodies against HHV-8 are detected in the sera of almost all KS patients, about 30% of HIV-infected homosexual males in the world and 1.4% of the Japanese population. In HHV-8-associated malignancies such as KS and PEL, HHV-8 latently infects these tumor cells. Unlike other viruses, HHV-8 encodes several human homologues including cytokines (IL-6, MIPs, IRFs) and regulatory proteins (cyclin D, G-protein coupled receptor [GPCR]). These proteins may play significant roles in the pathogenesis of HHV-8-associated diseases. It has been demonstrated in vitro that the functions of retinoblastoma and p53 proteins were inhibited by viral cyclin D and latency-associated nuclear antigen, respectively. Mice transgenic for GPCR have a KS-like region in the skin. These data suggest the full oncogenecity of HHV-8. On the other hand, many cells expressing lytic proteins are found in MCD tissues, suggesting that the pathogenesis of MCD is different from that of HHV-8-associated malignancies.
DOI: 10.1056/nejm199804023381403
发表时间: 1998-04-02
影响因子: 158.5
作者:
Martin, JN;Ganem, DE;Kedes, DH
通讯作者: Kedes, DH
人类疱疹病毒 8 编码的干扰素调节因子的转录激活。
DOI: 10.1099/0022-1317-80-8-2205
发表时间: 1999
期刊: The Journal of general virology
影响因子: --
作者:
Roan,Florence;Zimring,JamesC;Goodbourn,Stephen;Offermann,MargaretK
通讯作者: Offermann,MargaretK
DOI: --
发表时间: 1999
期刊: Journal of human virology
影响因子: --
作者:
L. Burýšek;Yeow Ws;Pitha Pm
通讯作者: L. Burýšek;Yeow Ws;Pitha Pm
DOI: 10.1126/science.284.5414.641
发表时间: 1999-04-23
期刊: SCIENCE
影响因子: 56.9
作者:
Ballestas, ME;Chatis, PA;Kaye, KM
通讯作者: Kaye, KM
DOI: 10.4049/jimmunol.163.4.2017
发表时间: 1999-08
影响因子: 4.4
作者:
M. Burger;J. Burger;R. C. Hoch;Z. Oades;H. Takamori;I. Schraufstatter
通讯作者: M. Burger;J. Burger;R. C. Hoch;Z. Oades;H. Takamori;I. Schraufstatter