Changes in total serum immunoreactive neurophysins and corticosterone levels after restraint stress in rats.
This study indicates that total immunoreactive circulating neurophysins (IRN) increased in male rats submitted to acute restraint stress. Total immunoreactive serum corticosterone levels also were elevated, confirming the stressful character of the restraint situation. It is speculatively suggested that IRN elevations due to stress are the reflection of a corticotropin releasing factor (CRF)-IRN product.
D000818:Animals; D003345:Corticosterone / Q000097:blood*; D008297:Male; D009481:Neurophysins / Q000097:blood*; D011863:Radioimmunoassay; D051381:Rats; D011919:Rats, Inbred Strains; D012149:Restraint, Physical; D013312:Stress, Physiological / Q000097:blood*
D009481:Neurophysins; D003345:Corticosterone