S
Sandrine Souquière
Publications - 37
Citations - 2306
Sandrine Souquière is an academic researcher. The author has contributed to research in topics: Simian immunodeficiency virus & Virus. The author has an hindex of 23, co-authored 37 publications receiving 2197 citations.
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Journal ArticleDOI
Paucity of CD4+ CCR5+ T Cells May Prevent Transmission of Simian Immunodeficiency Virus in Natural Nonhuman Primate Hosts by Breast-Feeding
Ivona Pandrea,Richard Onanga,Sandrine Souquière,Augustin Mouinga-Ondémé,Olivier Bourry,Maria Makuwa,Pierre Rouquet,Guido Silvestri,François Simon,Pierre Roques,Cristian Apetrei +10 more
TL;DR: It is proposed that low levels of this viral coreceptor on CD4+ T cells may be involved in the lack of breast-feeding transmission in natural hosts of SIVs, as observed in young mandrills and African green monkeys.
Journal ArticleDOI
Prevalence and Genetic Diversity of Hepatitis B and Delta Viruses in Pregnant Women in Gabon: Molecular Evidence that Hepatitis Delta Virus Clade 8 Originates from and Is Endemic in Central Africa
Maria Makuwa,Mélanie Caron,Sandrine Souquière,Gabriel Malonga-Mouelet,Antoine Mahé,Mirdad Kazanji +5 more
TL;DR: The results provide clear evidence that HDV clade 8 is indigenous to Africa, and the HBV strains were of the A3 and E genotypes.
Journal ArticleDOI
Variability of human immunodeficiency virus type 2 (hiv-2) infecting patients living in france.
Florence Damond,Cristian Apetrei,David Robertson,Sandrine Souquière,Annie Leprêtre,Sophie Matheron,Jean-Christophe Plantier,Françoise Brun-Vézinet,François Simon +8 more
TL;DR: A strong HIV-2 subtype B serological cross-reactivity was found on HIV-1 env antigen by Western blot mostly in the gp41 transmembrane glycoprotein, which could partly explain the double HIV- 1 and HIV- 2 reactive profiles found in countries where HIV-3 sub type B is prevalent.
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High levels of viral replication contrast with only transient changes in CD4(+) and CD8(+) cell numbers during the early phase of experimental infection with simian immunodeficiency virus SIVmnd-1 in Mandrillus sphinx.
Richard Onanga,Christopher Kornfeld,Ivona Pandrea,Jérôme Estaquier,Sandrine Souquière,Pierre Rouquet,Virginie Poaty Mavoungou,Olivier Bourry,Souleymane Mboup,Françoise Barré-Sinoussi,François Simon,Cristian Apetrei,Pierre Roques,Michaela Müller-Trutwin +13 more
TL;DR: Despite high levels of viremia, CD4+ and CD8+ cell numbers remained stable in the post-acute phase of infection, raising questions regarding the susceptibility of mandrill T cells to activation and/or cell death in response to SIVmnd-1 infection in vivo.
Journal ArticleDOI
Phylogenetic characteristics of three new HIV-1 N strains and implications for the origin of group N
Pierre Roques,David Robertson,Sandrine Souquière,Cristian Apetrei,Eric Nerrienet,Françoise Barré-Sinoussi,Michaela Müller-Trutwin,François Simon +7 more
TL;DR: The finding that all group N viruses displayed the same recombinant structure and were monophyletic indicates that a single transfer event of SIVcpz to humans can account for the origin of this group of HIV-1 viruses.