Tumor immunosbversion favors disease progression and is mediated by increased IL-10 secretion, reduced type-I IFN production and regulatory T cell (Treg) accumulation among CD4+ T cell in breast tumor. We showed that the presence of high number of both Treg and/or plasmacytoid DC (pDC) a subpopulation of antigen presenting celles correlates with poor prognosis in breast carcinoma. We previoously demonstrated that CCR4+ Treg are recruited from the periphery trough CCL22 production by breast tumor cells. Tumor-asssociated Treg (Ta-Treg) are highly activated (GITRhighHDLA-DRhighCD39high), show a selective expression of high levels of ICOS and proliferate in situ (Ki-67+). Tumor associated (Ta-) pDC express a partially activated phenotype but t...
Transient ablation of regulatory T cells has been shown to be effective at hindering tumor growth an...
The chemokine CCL22 is abundantly expressed in many types of cancer and is instrumental for intratum...
International audienceMice reconstituted with a human immune system and bearing human tumors represe...
Tumor immunosbversion favors disease progression and is mediated by increased IL-10 secretion, reduc...
Ovarian cancer (OC) is an immunogenic disease and represents a good model for studying antitumoral i...
Dendritic cells (DC) as professional antigen presenting cells, are key regulators of adaptive immune...
Malgré l infiltration des tumeurs de sein par les acteurs du système immunitaire, leur rejet spontan...
The origin of tumor-infiltrating Tregs, critical mediators of tumor immunosuppression, is unclear. H...
The immune system plays a dual role in cancer development. Besides the potential to eliminate cancer...
Le cancer du sein est une maladie impactant le système immunitaire dont le rôle évolue au cours de l...
Tumor-infiltrating plasmacytoid dendritic cells (pDCs) have been associated with poor patient progno...
Au cours de ces 20 dernières années, les inhibiteurs de "checkpoint blockade" sont une des stratégie...
Regulatory CD4+ T cells (Treg) prevent tumor clearance by conventional T cells (Tconv) comprising a...
Le cancer de l’ovaire est immunogène et constitue un bon modèle pour étudier l’immunité antitumorale...
Tumor escape to immune system surveillance is one of the reasons why human cancer achieves to grow. ...
Transient ablation of regulatory T cells has been shown to be effective at hindering tumor growth an...
The chemokine CCL22 is abundantly expressed in many types of cancer and is instrumental for intratum...
International audienceMice reconstituted with a human immune system and bearing human tumors represe...
Tumor immunosbversion favors disease progression and is mediated by increased IL-10 secretion, reduc...
Ovarian cancer (OC) is an immunogenic disease and represents a good model for studying antitumoral i...
Dendritic cells (DC) as professional antigen presenting cells, are key regulators of adaptive immune...
Malgré l infiltration des tumeurs de sein par les acteurs du système immunitaire, leur rejet spontan...
The origin of tumor-infiltrating Tregs, critical mediators of tumor immunosuppression, is unclear. H...
The immune system plays a dual role in cancer development. Besides the potential to eliminate cancer...
Le cancer du sein est une maladie impactant le système immunitaire dont le rôle évolue au cours de l...
Tumor-infiltrating plasmacytoid dendritic cells (pDCs) have been associated with poor patient progno...
Au cours de ces 20 dernières années, les inhibiteurs de "checkpoint blockade" sont une des stratégie...
Regulatory CD4+ T cells (Treg) prevent tumor clearance by conventional T cells (Tconv) comprising a...
Le cancer de l’ovaire est immunogène et constitue un bon modèle pour étudier l’immunité antitumorale...
Tumor escape to immune system surveillance is one of the reasons why human cancer achieves to grow. ...
Transient ablation of regulatory T cells has been shown to be effective at hindering tumor growth an...
The chemokine CCL22 is abundantly expressed in many types of cancer and is instrumental for intratum...
International audienceMice reconstituted with a human immune system and bearing human tumors represe...