Lesions of the hypothalamic arcuate nucleus produce a temporary hyperalgesia and attenuate stress-evoked analgesia.
D000698:Analgesia; D000818:Animals; D002850:Chromatography, Gel; D004597:Electroshock; D004723:Endorphins / Q000378:metabolism; D006930:Hyperalgesia / Q000503:physiopathology*; D006941:Hyperesthesia / Q000503:physiopathology*; D007031:Hypothalamus / Q000502:physiology*; D008297:Male; D010902:Pituitary Gland / Q000032:analysis; D011863:Radioimmunoassay; D051381:Rats; D013312:Stress, Physiological / Q000503:physiopathology
D004723:Endorphins