Abstract
Cardiovascular disease is the leading cause of death worldwide, despite the growing advances that have been made in the development of therapeutics. Almost all aspects of the pathogenesis underlying a cardiac injury are critically influenced by the inflammatory response. Over the past two decades, researchers have shown that the myocardium triggers an intense innate immune response that activates various immune effectors including the pattern recognition receptors.
In this chapter, we will give an overview of the innate immune cells involved in the cardiac homeostasis and their responses after cardiac injuries, focusing on the role of innate immune signaling pathways in the progression of various cardiovascular diseases.
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Abbreviations
- Apo E:
-
apolipoprotein E
- CARD:
-
caspase recruitment domains
- CD:
-
cluster of differentiation
- CVD:
-
cardiovascular disease
- DAMP:
-
danger-associated molecular pattern
- ECM:
-
extracellular matrix
- HF:
-
heart failure
- HMGB1:
-
high-mobility group box 1
- HSP:
-
heat shock protein
- IFN:
-
interferon
- IKK:
-
inhibitor of kappa B kinase
- IL:
-
interleukin
- IRAK:
-
IL-1 receptor-associated kinase
- LRR:
-
leucine-rich repeat
- MDA5:
-
melanoma differentiation-associated protein 5
- MMP9:
-
matrix metalloproteinase 9
- MyD88:
-
myeloid differentiation primary response protein 88
- NETs:
-
neutrophil extracellular traps
- NF-κB:
-
nuclear factor κ-light-chain-enhancer of activated B cells
- NLR:
-
NOD-like receptor
- NLRP:
-
NOD-, LRR-, and pyrin domain-containing protein 3
- NOD:
-
nucleotide-binding oligomerization domain
- PAMP:
-
pathogen-associated molecular pattern
- PRR:
-
pattern recognition receptor
- RIG-I:
-
retinoic acid-inducible gene I
- RLR:
-
RIG-I-like receptor
- TAK:
-
transforming growth factor-β–activated kinase
- TLR:
-
toll-like receptor
- TNF-α:
-
tumor necrosis factor-α
- TRAF:
-
tumor necrosis factor receptor-associated factor
- TRAM:
-
TRIF-related adaptor molecule
- TRIF:
-
toll/IL-1 receptor homology domain–containing adapter inducing IFN-β
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Acknowledgment
The authors would like to thank Drs. M Rahman and MK Zakaria for helpful comments and suggestions.
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The authors have no conflicts to declare.
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Naseem, A., Ali, H. (2020). Innate Immune Signaling in Cardiac Homeostasis and Cardiac Injuries. In: Singh, S. (eds) Systems and Synthetic Immunology . Springer, Singapore. https://doi.org/10.1007/978-981-15-3350-1_7
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DOI: https://doi.org/10.1007/978-981-15-3350-1_7
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