The role of substance P in inflammatory disease
University College Cork · Cork University Hospital
Abstract
Abstract The diffuse neuroendocrine system consists of specialised endocrine cells and peptidergic nerves and is present in all organs of the body. Substance P (SP) is secreted by nerves and inflammatory cells such as macrophages, eosinophils, lymphocytes, and dendritic cells and acts by binding to the neurokinin‐1 receptor (NK‐1R). SP has proinflammatory effects in immune and epithelial cells and participates in inflammatory diseases of the respiratory, gastrointestinal, and musculoskeletal systems. Many substances induce neuropeptide release from sensory nerves in the lung, including allergen, histamine, prostaglandins, and leukotrienes. Patients with asthma are hyperresponsive to SP and NK‐1R expression is…
Citation impact
- FWCI
- 9.98
- Percentile
- 100%
- References
- 222
Authors
6Topics & keywords
- Proinflammatory cytokine
- Substance P
- Immunology
- Medicine
- Inflammation
- Immune system
- Inflammatory bowel disease
- Neurokinin A
- Good health and well-being