Ativação e Proliferação de Linfócitos T | Imunologia e Imunopatologia #011

In today's lesson, we'll understand the step-by-step activation and proliferation of T lymphocytes, one of the most fundamental processes of our adaptive immune response. Understand how the immune system recognizes antigens and initiates the body's defense! Understand how the interaction between the antigen-presenting cell (APC) and the T lymphocyte occurs, the crucial role of MHC (Major Histocompatibility Complex), and the co-stimulation signals that guarantee the survival and clonal expansion of these cells. We will cover the essential concepts of Immunology and Immunopathology so that you master the functioning of CD4+ and CD8+ T cells, from the recognition phase to differentiation into effector and memory cells. Ideal for reviewing for exams and understanding the physiology of our immunity! Did you enjoy the lesson? Don't forget to like, share with your classmates, and subscribe to MedAulas! We have new videos every Monday and Friday to help you with your studies. #Immunology #Tlymphocytes #Immunopathology #Medicine #ImmuneSystem