Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Stanley W.K. Im"'
A bacterially expressed peptide prevents experimental infection of primates by the hepatitis E virus
Autor:
Kui Li, Xiao Y. Che, Mun H. Ng, Stanley W.K. Im, Ji Z. Zhang, Wan F. Zhu, Hui Zhuang, Guo M. Xu, Ning S. Xia
Publikováno v:
Vaccine. 19:3726-3732
A 23 kDa peptide of the major structural protein of the hepatitis E virus (HEV) expressed in E. coli was found to naturally interact with one another to form homodimers and the peptide was recognized strongly in its dimeric form by HEV reactive human
Autor:
Ling Lu, Stanley W.K. Im, Betty H. Robertson, Bei-Ping Zhou, Mun-Hon Ng, Hong-Tao Luo, Tatsunori Nakano
Publikováno v:
Virus Research. 73:131-144
We detected GBV-C/HGV sequences in the sera from 64 out of a total of 324 subjects in the south of China. In agreement with findings of others, we noted an especially high rate of infection among intravenous drug addicts and patients with chronic hep
Autor:
K. S. Yau, C. Lam, K. Yao, Stanley W.K. Im, Mun-Hon Ng, Bo-Jian Zheng, C. K. Wong, Jinhui Jeanne Huang, Winsie Luk, Siu-Ying Lau
Publikováno v:
Scandinavian Journal of Immunology. 53:40-48
γδ T cells are believed to recognize tissue injury caused by infections, tumours, as well as chemical and physical agents. The present study was carried out to study the feasibility of the ex vivo expansion of γδ T cells from healthy individuals,
Autor:
Jonathan S.T. Sham, Stanley W.K. Im, Daniel Chua, Pui-Chi Tin, Zhimin He, Mun-Hon Ng, Bo-Jian Zheng, Kwok Wah Chan
Publikováno v:
International Journal of Cancer. 92:421-425
Peripheral γδ T cells derived from healthy donors were found to exhibit cytotoxicity against a variety of tumor cell lines in vitro, including CNE2, which was established from nasopharyngeal carcinoma (NPC). The anti-tumor effects were further stud
Publikováno v:
Journal of Hepatology. 23:239-245
Background/Aims: The hepatitis E virus is responsiblefor epidemic and sporadic hepatitis in northwestern China, but its role as a cause of acute sporadic hepatitis in southern China has not been reported. Methods: We applied the most practical curren
Publikováno v:
Archives of Virology. 138:71-84
An extended follow-up study of hepatitis C virus (HVC) infection was conducted in Guangzhou and its nearby regions on patients hospitalized with acute hepatitis. Routine screening of blood donors for HCV was not yet instituted at the time of this stu
Autor:
Tak-Keung Ng, S. H. Lau, Stanley W.K. Im, Malik Peiris, Jialiang Zhang, Cindy Tse, Sik To Lai, Tai Nin Chau, S. P. Ng, M. H. Ng
Publikováno v:
Journal of medical virology. 66(1)
Serum samples were taken from 57 patients with sporadic non-A, -B, and -C (Non A, B, C) acute hepatitis at different times after onset of the disease and tested for the presence of the hepatitis E virus (HEV) RNA, IgM, and low avidity IgG antibodies.
Autor:
Daniel Chua, Stanley W.K. Im, Jonathan S.T. Sham, Mun-Hon Ng, Bo-Jian Zheng, Denis J. Moss, Winsie Luk, See Yan Lau, Kwok-Yung Yuen, Dora L.W. Kwong, Jie Huang
Publikováno v:
International journal of cancer. 94(1)
Tumor cells from NPC patients are regularly and latently infected with EBV. To examine whether the virus serves as target for immune intervention of the cancer, we determined levels of EBV-specific CTLp in peripheral blood from NPC patients, long-ter
Autor:
Ningshao Xia, Mun H. Ng, Ji-Zhong Zhang, Stanley W.K. Im, X. Y. Che, Sik To Lai, S. H. Lau, Tai Nin Chau
Publikováno v:
Journal of medical virology. 64(2)
A 23 kDa peptide locating to amino acid residues 394 to 604 of the major Hepatitis E Virus (HEV) structural protein was expressed in E. coli. This peptide was found to interact naturally with one another to form homodimers and it was recognized stron
Autor:
Stanley W.K. Im
Publikováno v:
Journal of Hospital Infection. 3:179-184
By making simple compilations of culture results in clinical bacteriology, it was possible to examine the extent to which inpatients were at risk of acquiring infection in hospital. A surveillance system is described using results from routine bacter