Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Charlotte Ngansop"'
Autor:
Valirie Ndip Agbor, Claude Tayou Tagny, Jules-Bertrand Kenmegne, Bih Awazi, Charlotte Ngansop, Dora Mbanya, Nicaise Ndembi
Publikováno v:
BMC Research Notes, Vol 11, Iss 1, Pp 1-6 (2018)
Abstract Objective To evaluate the prevalence of the co-infection between the human immunodeficiency virus (HIV) and hepatitis C virus (HCV), and the prevalence of factors associated with HCV transmission in a rural Cameroonian community. Results The
Externí odkaz:
https://doaj.org/article/c8c990092eb848f2bd1428f4975b5937
Autor:
Gavin Cloherty, J. Kenmenge, V. Holzmayer, J. Yamaguchi, C. Brennan, Kenn Forberg, Charlotte Ngansop, B. Harris, Lazare Kaptue, Dora Mbanya, Mary A. Rodgers, Ana Vallari, Nicaise Ndembi, Michael Berg, Bih Awazi
Publikováno v:
Virology. 504:141-151
Surveillance of emerging viral variants is critical to ensuring that blood screening and diagnostic tests detect all infections regardless of strain or geographic location. In this study, we conducted serological and molecular surveillance to monitor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfbfcac15bbfc759e3ac197bf5a99ae1
https://doi.org/10.1016/j.virol.2017.01.008
https://doi.org/10.1016/j.virol.2017.01.008
Autor:
Claude Tayou Tagny, Jules-Bertrand Kenmegne, Valirie Ndip Agbor, Charlotte Ngansop, Nicaise Ndembi, Bih Awazi, Dora Mbanya
Publikováno v:
BMC Research Notes
BMC Research Notes, Vol 11, Iss 1, Pp 1-6 (2018)
BMC Research Notes, Vol 11, Iss 1, Pp 1-6 (2018)
Objective To evaluate the prevalence of the co-infection between the human immunodeficiency virus (HIV) and hepatitis C virus (HCV), and the prevalence of factors associated with HCV transmission in a rural Cameroonian community. Results The mean age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67218a0dbe849666ae6053be696b7a2c
http://europepmc.org/articles/PMC6042353
http://europepmc.org/articles/PMC6042353
Autor:
Lutz Gürtler, Sushil G. Devare, Lazare Kaptue, Julie Yamaguchi, Dora Mbanya, Charlotte Ngansop, Catherine A. Brennan, Ana Vallari, Florence Makamche, Barbara J. Harris, Nicaise Ndembi, Vera Holzmayer
Publikováno v:
Journal of Virology. 85:1403-1407
We report the second human immunodeficiency virus (HIV) belonging to the new HIV type 1 (HIV-1) group P lineage that is closely related to the simian immunodeficiency virus found in gorillas. This virus was identified in an HIV-seropositive male hosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::793f1831cfd0e12eb6b31c47dd5141eb
https://doi.org/10.1128/jvi.02005-10
https://doi.org/10.1128/jvi.02005-10
Autor:
Lutz G. Gürtler, Dora Mbanya, Lazare Kaptue, Charlotte Ngansop, Julie Yamaguchi, Florence Makamche, Sushil G. Devare, Catherine A. Brennan, Ana Vallari, Nicaise Ndembi
Publikováno v:
AIDS Research and Human Retroviruses. 26:693-697
Although Cameroon, in west central Africa, has a relatively low HIV prevalence of 5–6%, all HIV-1 groups (M, N, O, and P), nearly all HIV-1 group M subtypes, and numerous intersubtype recombinant forms have been identified in Cameroon. In this repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::048fc2c334621393fcac30c7eb4f14be
https://doi.org/10.1089/aid.2009.0305
https://doi.org/10.1089/aid.2009.0305
Autor:
Julie Yamaguchi, Sushil G. Devare, Charlotte Ngansop, Pierre Bodelle, Priscilla Swanson, Lazare Kaptue, Catherine A. Brennan, Florence Makamche, Lutz G. Gürtler, Ruthie Coffey, John Hackett, Gerald Schochetman, Nicaise Ndembi, Vera Holzmayer, Leopold Zekeng, Alan Golden, Dora Mbanya, Ana Vallari, Barbara J. Harris, Ka-Cheung Luk
Publikováno v:
JAIDS Journal of Acquired Immune Deficiency Syndromes. 49:432-439
Objective: The HIV epidemic in Cameroon is characterized by a high level of strain diversity despite a relatively low prevalence of infection. In this study, HIV strains infecting blood donors in Cameroon were characterized to determine the prevalenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d06619b828431b47b9c70c91dd5e331
https://doi.org/10.1097/qai.0b013e31818a6561
https://doi.org/10.1097/qai.0b013e31818a6561
Autor:
John Hackett, Charlotte Ngansop, Vera Holzmayer, Priscilla Swanson, Lazare Kaptue, Dora Mbanya, Lutz Gürtler, Nicaise Ndembi, Sushil G. Devare, Catherine A. Brennan, Ka-Cheung Luk
Publikováno v:
AIDS Research and Human Retroviruses. 24:1309-1314
Recombinant forms of HIV-1 contribute significantly to the ongoing epidemic. In the present study, we characterized the near full-length genome of one candidate HIV-1 CRF25_cpx strain originating in Cameroon, 06CM-BA-040. Viral RNA was extracted from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98c175deaa7193f999a0858560ad3f82
https://doi.org/10.1089/aid.2008.0124
https://doi.org/10.1089/aid.2008.0124
Autor:
Catherine A. Brennan, Ruthie Coffey, Pierre Bodelle, Gerald Schochetman, Nicaise Ndembi, Sushil G. Devare, Ana Vallari, Dora Mbanya, Charlotte Ngansop, Lazare Kaptue, Lutz G. Gürtler, Julie Yamaguchi
Publikováno v:
AIDS Research and Human Retroviruses. 22:83-92
HIV-1 is classified into three groups, M (major), N (non-M non-O), and O (outlier); each group arose from a separate transmission of SIVcpz into humans. HIV-1 group N was recently discovered and infections with this virus are rare with only eight doc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcc256b189cf6b56c98548b61d604f09
https://doi.org/10.1089/aid.2006.22.83
https://doi.org/10.1089/aid.2006.22.83
Autor:
Yasuhito Tanaka, Fuat Kurbanov, Leopold Zekeng, Eiji Ido, Masashi Mizokami, Charlotte Ngansop, Masanori Hayami, Hiroshi Ichimura, Lazare Kaptue, Nicaise Ndembi, Dora Mbanya, Kei Fujiwara, Tomoyuki Miura, Fuminaka Sugauchi
Publikováno v:
Journal of General Virology. 86:2047-2056
Blood samples (n=544) from two different populations (Pygmies and Bantus) in Cameroon, West Africa, were analysed. Serological tests indicated that the anti-hepatitis C virus (HCV) prevalence in Bantus (20·3 %) was higher than that in Pygmies (2·3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29c97aaa703293f9ded23ebd2d83626c
https://doi.org/10.1099/vir.0.80922-0
https://doi.org/10.1099/vir.0.80922-0
Autor:
Jun Takehisa, Charlotte Ngansop, Eiji Kobayashi, Taichiro Takemura, Hiroshi Ichimura, Masanori Hayami, Tomoyuki Miura, Nicaise Ndembi, Elijah M. Songok, Yumo Habakkuk, Lazare Kaptue, Eiji Ido
Publikováno v:
AIDS Research and Human Retroviruses. 19:435-439
To investigate the route of zoonotic transmission of HIV-1, we isolated three and seven HIV-1 strains from 449 Pygmy hunter gatherers and 169 neighboring Bantu, respectively, in southern Cameroon. Phylogenetic analysis based on pol-integrase and env-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b560e2b9ea1b879d7100e99da2a443a3
https://doi.org/10.1089/088922203765551773
https://doi.org/10.1089/088922203765551773