Peripheral T-cell lymphomas (PTCL) are rare non Hodgkin malignant lymphomas emerging from mature T or NK cells. PTCL are highly heterogeneous and mainly misunderstood. As several evidences pointed the potential role of TCR chronic stimulation in human T-cell lymphomagenesis, we developed a murine model based on chronic TCR stimulation to address this question. In this model, transfer of p53-/- T-cells into T-cell deficient mice (CD3e-/-) triggered PTCL development in 60% of cases with a median survival of 230 days while transfer of wt T-cells in CD3e-/- mice did not lead to PTCL development. These PTCL exhibited an effector-memory phenotype CD62LLo-CD44hi-CD122lo-CD25lo associated with a dramatic downregulation of TCR pathway genes expressi...
CTNNB1-Mutated hepatocellular carcinomas (HCC) share a specific polarity and metabolic phenotype wit...
With 42 000 newly-diagnosed patients in 2012, the colorectal cancer (CRC) represents the third type ...
Although molecular genetic alterations of benign (adenoma; ACA) and malignant (carcinoma; ACC) spora...
Bone marrow infiltration with plasmacytoid CD123high cells was identified in a fraction of patients ...
B and plasma cells are rising as crucial cells in the immune surveillance of tumors, even though the...
Introduction: Dystonia is defined as a syndrome of sustained muscular cocontractions leading to repe...
The LNK adaptor protein is a key negative regulator of signalling pathways, such as JAK/STAT, import...
Ischemia-reperfusion can occur in various pathophysiological situations such as myocardial infarctio...
During obesity, the excess of circulating lipids, are stored in the peripheral organs, and mainly in...
Acquired loss-of-function mutations of TET2 gene are frequently observed in patients with myeloid ma...
The pancreas is crucial for food digestion and glycemic control. Its functional diversity is based o...
It is now recognized that the invasiveness of tumor cells is not only related to the genotype of the...
Chronic lymphocytic leukemia (CLL), the most common adulthood leukemia, is characterized by an accum...
Diffuse large B cell lymphoma (DLBCL) is the main B cell non hodgkin lymphoma (NHL) sub-type which i...
The host invasion by pathogen results in an adaptive immune response subsequent to innate immunity. ...
CTNNB1-Mutated hepatocellular carcinomas (HCC) share a specific polarity and metabolic phenotype wit...
With 42 000 newly-diagnosed patients in 2012, the colorectal cancer (CRC) represents the third type ...
Although molecular genetic alterations of benign (adenoma; ACA) and malignant (carcinoma; ACC) spora...
Bone marrow infiltration with plasmacytoid CD123high cells was identified in a fraction of patients ...
B and plasma cells are rising as crucial cells in the immune surveillance of tumors, even though the...
Introduction: Dystonia is defined as a syndrome of sustained muscular cocontractions leading to repe...
The LNK adaptor protein is a key negative regulator of signalling pathways, such as JAK/STAT, import...
Ischemia-reperfusion can occur in various pathophysiological situations such as myocardial infarctio...
During obesity, the excess of circulating lipids, are stored in the peripheral organs, and mainly in...
Acquired loss-of-function mutations of TET2 gene are frequently observed in patients with myeloid ma...
The pancreas is crucial for food digestion and glycemic control. Its functional diversity is based o...
It is now recognized that the invasiveness of tumor cells is not only related to the genotype of the...
Chronic lymphocytic leukemia (CLL), the most common adulthood leukemia, is characterized by an accum...
Diffuse large B cell lymphoma (DLBCL) is the main B cell non hodgkin lymphoma (NHL) sub-type which i...
The host invasion by pathogen results in an adaptive immune response subsequent to innate immunity. ...
CTNNB1-Mutated hepatocellular carcinomas (HCC) share a specific polarity and metabolic phenotype wit...
With 42 000 newly-diagnosed patients in 2012, the colorectal cancer (CRC) represents the third type ...
Although molecular genetic alterations of benign (adenoma; ACA) and malignant (carcinoma; ACC) spora...