title: Regulation of pain sensitivity, influence of prostaglandins.
mesh_terms: D000818:Animals; D006801:Humans; D009433:Neural Inhibition; D009434:Neural Pathways / Q000503:physiopathology; D009619:Nociceptors / Q000503:physiopathology; D010146:Pain / Q000503:physiopathology*; D010487:Periaqueductal Gray / Q000503:physiopathology; D010525:Peripheral Nerves / Q000503:physiopathology; D011453:Prostaglandins / Q000502:physiology*; D011903:Raphe Nuclei / Q000503:physiopathology; D011957:Receptors, Opioid / Q000502:physiology; D012684:Sensory Thresholds; D012867:Skin / Q000294:innervation; D013116:Spinal Cord / Q000503:physiopathology; D009435:Synaptic Transmission
chemical_list: D011453:Prostaglandins; D011957:Receptors, Opioid