Researcher of the U1227 Research Unit “B Lymphocytes and Autoimmunity Laboratory” from the Brest university Medical school (Brest, France) that belong to the most important National Institute of Health and Medical Research in France called INSERM. My research focuses on the understanding of the role of the B lymphocytes in the pathophysiology of autoimmune diseases and in lymphoid cancer such as chronic lymphocytic leukemia.