The upcoming discussion will update you about the difference between humoral immune system and cell mediated immune system. Differences # Humoral Immune System: 1. The humoral immune system consists of B-cells, which originate in the bone marrow and mature in the bone marrow. 2. B-cells can produce antibodies, but need exposure to foreign antigens to do so. 3. Antibodies are [...]
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TLRs are transmembrane proteins expressed by cells of the innate immune system, which recognize invading microbes and activate signaling pathways that launch immune and inflammatory responses to destroy the invaders. Mammalian TLRs consist of an extracellular portion containing leucine-rich repeats, a transmembrane region and a cytoplasmic tail, called the TIR (Toll-IL-IR (Interleukin-1-Receptor)) homology domain. Different TLRs serve as receptors for [...]