Gilles Foucras

In vitro permissivity of bovine cells for wild-type and vaccinal myxoma virus strains (2007)

Pignolet, Béatrice, Duteyrat, Jean-Luc, Allemandou, Aude, Gelfi, Jacqueline, Foucras, Gilles, Bertagnoli, Stéphane

Abstract Myxoma virus (MYXV), a leporide-specific poxvirus, represents an attractive candidate for the generation of safe, non-replicative vaccine vector for non-host species. However, there is very...

Lethal host-versus-graft disease and hypereosinophilia in the absence of MHC I–T-cell interactions

Coudert, Jérôme D., Foucras, Gilles, Demur, Cécile, Coureau, Christiane, Mazerolles, Catherine, Delsol, Georges, ...

Neonatal injection of semiallogeneic spleen cells in BALB/c mice induces a self-limited state of chimerism that promotes the differentiation of donor-specific CD4 T cells toward the Th2 phenotype....

Spontaneous proliferation, a response of naïve CD4 T cells determined by the diversity of the memory cell repertoire

Min, Booki, Foucras, Gilles, Meier-Schellersheim, Martin, Paul, William E.

T cell numbers are maintained within narrow ranges in vivo. Introduction of naïve cells into lymphopenic environments results in proliferation and differentiation driven by the recognition of...

Interleukin 2 plays a central role in Th2 differentiation

Cote-Sierra, Javier, Foucras, Gilles, Guo, Liying, Chiodetti, Lynda, Young, Howard A., Hu-Li, Jane, ...

Differentiation of naïve CD4 T cells into T helper (Th) 2 cells requires signaling through the T cell receptor and an appropriate cytokine environment. IL-4 is critical for such Th2 differentiation....

Lethal host-versus-graft disease and hypereosinophilia in the absence of MHC I–T-cell interactions

Coudert, Jérôme D., Foucras, Gilles, Demur, Cécile, Coureau, Christiane, Mazerolles, Catherine, Delsol, Georges, ...

Neonatal injection of semiallogeneic spleen cells in BALB/c mice induces a self-limited state of chimerism that promotes the differentiation of donor-specific CD4 T cells toward the Th2 phenotype....

Spontaneous proliferation, a response of naïve CD4 T cells determined by the diversity of the memory cell repertoire

Min, Booki, Foucras, Gilles, Meier-Schellersheim, Martin, Paul, William E.

T cell numbers are maintained within narrow ranges in vivo. Introduction of naïve cells into lymphopenic environments results in proliferation and differentiation driven by the recognition of...

Interleukin 2 plays a central role in Th2 differentiation

Cote-Sierra, Javier, Foucras, Gilles, Guo, Liying, Chiodetti, Lynda, Young, Howard A., Hu-Li, Jane, ...

Differentiation of naïve CD4 T cells into T helper (Th) 2 cells requires signaling through the T cell receptor and an appropriate cytokine environment. IL-4 is critical for such Th2 differentiation....

In vitro permissivity of bovine cells for wild-type and vaccinal myxoma virus strains

Pignolet, Béatrice, Duteyrat, Jean-Luc, Allemandou, Aude, Gelfi, Jacqueline, Foucras, Gilles, Bertagnoli, Stéphane

Myxoma virus (MYXV), a leporide-specific poxvirus, represents an attractive candidate for the generation of safe, non-replicative vaccine vector for non-host species. However, there is very little...

Interferon γ Enhances Both In Vitro and In Vivo Priming of CD4+ T Cells for IL-4 Production

Bocek, Petr, Foucras, Gilles, Paul, William E.

Classical studies have demonstrated that in vitro priming of naive CD4 T cells to become T helper (Th)2 cells is strikingly dependent on interleukin (IL)-4, whereas priming for interferon (IFN)γ...

Interleukin 4–Producing Cd4 T Cells Arise from Different Precursors Depending on the Conditions of Antigen Exposure in Vivo

Foucras, Gilles, Gapin, Laurent, Coureau, Christiane, Kanellopoulos, Jean M., Guéry, Jean-Charles

The precursor origin of T helper (Th) cell subsets in vivo has been difficult to study and remains poorly investigated. We have previously shown that chronic administration of soluble protein antigen...