TLR-activated B cells suppress T cell-mediated autoimmunity (2008)
Lampropoulou, Vicky, Hoehlig, Kai, Roch, Toralf, Neves, Patricia, Calderon-Gomez, Elisabeth, Sweenie, Claire H., ...
The clone size of peripheral CD8 T cells is regulated by TCR promiscuity. (2006)
Hao, Yi, Legrand, Nicolas, Freitas, Antonio A
Positive selection in the thymus and peripheral T cell survival depend on T cell receptor (TCR)-major histocompatibility complex (MHC) interactions, but it is not yet clear if both events follow...
Almeida, Afonso R M, Zaragoza, Bruno, Freitas, Antonio A
Recent reports have hinted that it is possible to regenerate CD4+CD25+ regulatory T cells (Treg) from CD4+CD25- cells, a phenomenon termed conversion. We evaluated the relative contribution of this...
De La Coste, Alix, Freitas, Antonio A
Notch signaling is a highly conserved pathway involved in cell fate choice during development with Delta and Jagged constituting the two evolutionary conserved families of Notch ligands. These...
De La Coste, Alix, Freitas, Antonio A
Notch signaling is a highly conserved pathway involved in cell fate choice during development with Delta and Jagged constituting the two evolutionary conserved families of Notch ligands. These...
Almeida, Afonso R M, Zaragoza, Bruno, Freitas, Antonio A
Recent reports have hinted that it is possible to regenerate CD4+CD25+ regulatory T cells (Treg) from CD4+CD25- cells, a phenomenon termed conversion. We evaluated the relative contribution of this...
The clone size of peripheral CD8 T cells is regulated by TCR promiscuity. (2006)
Hao, Yi, Legrand, Nicolas, Freitas, Antonio A
Positive selection in the thymus and peripheral T cell survival depend on T cell receptor (TCR)-major histocompatibility complex (MHC) interactions, but it is not yet clear if both events follow...
Almeida, Afonso R. M., Zaragoza, Bruno, Freitas, Antonio A.
Recent reports have hinted that it is possible to regenerate CD4+CD25+ regulatory T cells (Treg) from CD4+CD25- cells, a phenomenon termed conversion. We evaluated the relative contribution of this...
Almeida, Afonso R. M., Zaragoza, Bruno, Freitas, Antonio A.
Recent reports have hinted that it is possible to regenerate CD4+CD25+ regulatory T cells (Treg) from CD4+CD25− cells, a phenomenon termed conversion. We evaluated the relative contribution of this...
Grandien, Alf, Coutinho, Antonio, Andersson, Jan, Freitas, Antonio A.
VH gene family expression in single cells of the emergent, available and actual B cell repertoires of C57BL/6 mice was compared to that of two immunoglobulln (lg)-transgenic B6 lines (B6-Sp6 and...
Freitas, Antonio A., Andrade, Luiz, Lembezat, Marie-Pierre, Coutinho, Antonio, Honjo, T.
In the present study we have compared by in situ hybridization and by a CFU-B colony assay VH family usage in the pre-B and B cell compartments of the bone marrow of adult BALB/c and C57BL/6...
Population kinetics of peritoneal LPS-reactive B lymphocytes (1990)
Thomas-Vaslin, Véronique, Freitas, Antonio A., Nishikawa, S.
The dynamic behaviour of isolated populations of peritoneal LPS-reactive (LPSr) B lymphocytes was studied upon transfer of peritoneal cells (PerC) from C57BL/6 LPS responder into C57BL/10ScCr...
Thomas-Vaslin, Véronique, Freitas, Antonio A., Martinez-A, C
We have investigated the kinetic behaviour of LPS reactive B cells during the development of the immune system. By studying the persistence of LPS reactive spleen cells transferred from adult...
The clone size of peripheral CD8 T cells is regulated by TCR promiscuity
Hao, Yi, Legrand, Nicolas, Freitas, Antonio A.
Positive selection in the thymus and peripheral T cell survival depend on T cell receptor (TCR)–major histocompatibility complex (MHC) interactions, but it is not yet clear if both events follow...