Immunology - Helper T Cells CD4+ and B Cells - Lymphocytes

Explore the intricacies of helper T cells, CD4+ cells, and B cells in this comprehensive immunology lecture. Delve into the body's inflammatory response, the role of neutrophils and macrophages, and the process of antigen presentation. Examine the genetic aspects of immune response, including mRNA and protein formation. Understand the importance of MHC-II molecules in immune compatibility and the functioning of T-cell receptors. Learn about clonal selection, interleukin signaling, and the process of clonal expansion. Gain insights into the complex interactions between various immune cells and the mechanisms of the adaptive immune system.