Pathogen-associated molecular patterns and danger-associated molecular patterns were also shown to interact directly with scaffold proteins of the inflammasomes and initiate their activation.
Signals derived from pathogens or host cells, such as pathogen-associated molecular patterns (PMAP), danger-associated molecular patterns (DAMP) and interferon (IFN -γ, can actIFN -γmacanphactivate, 4].
In addition, neutrophils express a plethora of pattern recognition receptors (PRRs) that allow them to sense and capture signals present in their surroundings in the form of pathogen-associated molecular patterns (PAMPs) or danger-associated molecular patterns (DAMPs) [47].
a IL-1 β-induced reprogramming of monocytes: upon encounter with PAMPs (pattern-associated molecular patterns) or DAMPs (danger-associated molecular patterns), so-called PRRs (pattern recognition receptors), here TLR (toll-like receptor) transmits signals into the cell that activate caspase-1.
TLRs are transmembrane pattern recognition receptors capable of recognizing generic pathogen-associated molecular patterns (PAMPs) and danger-associated molecular patterns.
Toll-like receptor signaling is initiated after pattern recognition receptors (PRRs) detect pathogen-associated molecular patterns (PAMPs) or danger-associated molecular patterns (DAMPs), which are endogenously generated from tissue and cellular damage.
The host innate immune system recognizes various pathogen-associated molecular patterns (PAMPs) and danger-associated molecular patterns (DAMPs) through pattern-recognition receptors (PRRs) and triggers the inflammatory response to defense against microorganisms invasion [ 1].
We hypothesized that the carotid body, a tissue of neural crest origin, detect pathogen associated molecular patterns and danger associated molecular patterns via an inflammasome-dependent mechanism similar to that described in immune cells.
Numerous danger-associated molecular patterns and pathogen associated molecular patterns have been reported to signal via the NLRP3 inflammasome, including bacterial cell wall components, bacterial RNA or bacteria themselves, such as Listeria monocytogenes or Staphylococcus aureus.
In response to infection, PMNs can be activated by pathogen-associated molecular patterns from pathogens or danger-associated molecular patterns (DAMPs) from host tissue via engagement with pattern recognition receptors expressed on the surface or within the cytoplasm of PMNs.
