It is well-established that cell-associated Heparan Sulphate (HS) binds the V3 loop of gp120 of HIV-1 thus aiding in viral infectivity. However, a variety of soluble polyanions have antiviral properties once conjugated to CD4 and a CD4-conjugated HS (mCD4-HS12), showed nM activity against HIV-1 in vitro. Due to the structural complexity of HS, screening differently sulphated oligosaccharides to improve the molecule's activity would be too cumbersome, thus in order to obtain a more specific, higher affinity and easier to produce moiety, collaborators synthesized HS mimetic peptides. We aimed to screen these peptides and other anionic molecules for their capacity to inhibit HIV-1 entry. To this end we set-up a platform whereby solubilised CCR...
SummaryThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and coreceptor (CCR5/C...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...
It is well-established that cell-associated Heparan Sulphate (HS) binds the V3 loop of gp120 of HIV-...
It is well-established that cell-associated Heparan Sulphate (HS) binds the V3 loop of gp120 of HIV-...
Il est bien établi que la gp120 du VIH-1 se fixe aux héparane sulfate (HS) cellulaires, par le biais...
During viral entry, HIV surface glycoprotein gp120 binds to CD4, thereby anchoring the virus to the ...
During viral entry, HIV surface glycoprotein gp120 binds to CD4, thereby anchoring the virus to the ...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
The first step of HIV-1 replication cycle is mediated by the interaction of gp120/gp41 glycoproteins...
The first step of HIV-1 replication cycle is mediated by the interaction of gp120/gp41 glycoproteins...
SummaryThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and coreceptor (CCR5/C...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...
It is well-established that cell-associated Heparan Sulphate (HS) binds the V3 loop of gp120 of HIV-...
It is well-established that cell-associated Heparan Sulphate (HS) binds the V3 loop of gp120 of HIV-...
Il est bien établi que la gp120 du VIH-1 se fixe aux héparane sulfate (HS) cellulaires, par le biais...
During viral entry, HIV surface glycoprotein gp120 binds to CD4, thereby anchoring the virus to the ...
During viral entry, HIV surface glycoprotein gp120 binds to CD4, thereby anchoring the virus to the ...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
International audienceThe HIV-1 envelope, gp120, which features the binding determinants for both CD...
The first step of HIV-1 replication cycle is mediated by the interaction of gp120/gp41 glycoproteins...
The first step of HIV-1 replication cycle is mediated by the interaction of gp120/gp41 glycoproteins...
SummaryThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and coreceptor (CCR5/C...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...
International audienceThe HIV-1 envelope gp120, which features both the virus receptor (CD4) and cor...