induces immune profile target receptor Toll-like receptor 2 particulate antigen delivery system vaccine adjuvant Th1/Th17 mixed immune profile TLR2 agonist vaccine adjuvant BLP vaccine adjuvant PMID:24598720 PMID:30312742 BLP adjuvant enhances immune responses by boosting both systemic and mucosal immunity, initiating a cascade of events starting with the recognition of pathogens by pattern recognition receptors (PRRs), such as TLRs. This recognition triggers the activation of innate immune cells like dendritic cells, which subsequently polarize T cells and induce antibody production. BLP Josh Monickaraj vaccine adjuvant https://violinet.org/vaxjo/vaxjo_detail.php?c_vaxjo_id=493 Hasin Rehana