Recognition of Pathogens and Their Inflammatory Signaling Events

The innate immune system is the main and first line of defense mechanism present in human body, which acts against a foreign antigen. To function it utilize several mechanisms, among those are primary one recognizing antigen accomplished via decidedly complicated group molecules termed as pattern recognition receptors (PRRs), perceive various diverse structures on pathogen known pathogen-associated molecular patterns (PAMPs). PRPs include classes receptors’, functions, nature these vary from each other depending upon composition PAMPs they detect. However, Toll-like (TLRs) class PRPs, studied widely. In this review, we have presented contemporary understanding pathogens by receptor including PRRs. addition, also discuss associated signaling pathways with antimicrobial response triggering.