The Human Immunodeficiency Virus-1 (HIV-1) nucleocapsid protein (NC), as a mature protein (NCp7) or as a domain of the polyprotein Gag, plays several important roles in both the early and late phase of the infection. NC is a nucleic acid chaperone protein with two zinc fingers. We searched for new cellular protein partners of NCp7 and identified the RNA binding protein Unr, Upstream of N-ras, whose interaction with both Gag and NCp7 was confirmed. Unr interaction with Gag is RNA dependent and mediated by its NC domain. Unr is an ITAF (IRES trans-acting factor) regulating the translation driven by several IRESs. The HIV-1 genomic mRNA harbors two IRESs elements: one of them found within the HIV-1 5’-Untranslated region drives HIV-1 mRNA tran...
International audienceRetroviral Gag polyproteins drive virion assembly by polymerizing to form a sp...
L’un des obstacles majeurs à l’éradication du VIH-1 est sa capacité à faire évoluer rapidement son m...
La sélection de l’ARNg des rétrovirus repose sur des interactions entre le domaine nucléocapside (NC...
La protéine de nucléocapside (NC) du virus de l’immunodéficience humaine (VIH-1) joue de nombreux rô...
Current therapies targeting key steps of the HIV replication cycle are potent and selective, but cli...
The Human Immunodeficiency Virus-1 (HIV-1) nucleocapsid protein (NC) plays a major role in the diffe...
One of the major difficulty in the eradication of HIV-1 is its ability to evolve rapidly its genome....
La protéine de nucléocapside (NC) du virus de l’immunodéficience humaine (VIH-1) joue un rôle majeur...
During the late stage of the viral cycle, the HIV-1 Gag polyprotein polymerize to form the viral par...
Background: In HIV-1 infected cells, the integrated viral DNA is transcribed by the host cell machin...
A la fin du cycle viral, la polyprotéine Gag du VIH-1 polymérise afin de former la particule virale ...
The Gag structural polyprotein of HIV-1 orchestrates viral particle assembly in producer cells, in a...
La polyprotéine de structure Gag du VIH-1 est responsable de l’assemblage des particules virales dan...
Thesis work was based on characterization of interaction between Gag (NCp7) and RPL7 in cellular env...
In retroviruses, the Gag polyprotein precursor is the only protein required for viral particle forma...
International audienceRetroviral Gag polyproteins drive virion assembly by polymerizing to form a sp...
L’un des obstacles majeurs à l’éradication du VIH-1 est sa capacité à faire évoluer rapidement son m...
La sélection de l’ARNg des rétrovirus repose sur des interactions entre le domaine nucléocapside (NC...
La protéine de nucléocapside (NC) du virus de l’immunodéficience humaine (VIH-1) joue de nombreux rô...
Current therapies targeting key steps of the HIV replication cycle are potent and selective, but cli...
The Human Immunodeficiency Virus-1 (HIV-1) nucleocapsid protein (NC) plays a major role in the diffe...
One of the major difficulty in the eradication of HIV-1 is its ability to evolve rapidly its genome....
La protéine de nucléocapside (NC) du virus de l’immunodéficience humaine (VIH-1) joue un rôle majeur...
During the late stage of the viral cycle, the HIV-1 Gag polyprotein polymerize to form the viral par...
Background: In HIV-1 infected cells, the integrated viral DNA is transcribed by the host cell machin...
A la fin du cycle viral, la polyprotéine Gag du VIH-1 polymérise afin de former la particule virale ...
The Gag structural polyprotein of HIV-1 orchestrates viral particle assembly in producer cells, in a...
La polyprotéine de structure Gag du VIH-1 est responsable de l’assemblage des particules virales dan...
Thesis work was based on characterization of interaction between Gag (NCp7) and RPL7 in cellular env...
In retroviruses, the Gag polyprotein precursor is the only protein required for viral particle forma...
International audienceRetroviral Gag polyproteins drive virion assembly by polymerizing to form a sp...
L’un des obstacles majeurs à l’éradication du VIH-1 est sa capacité à faire évoluer rapidement son m...
La sélection de l’ARNg des rétrovirus repose sur des interactions entre le domaine nucléocapside (NC...