PMID: 9530934Apr 8, 1998Paper

Response of rat adrenal neuropeptide Y and tyrosine hydroxylase mRNA to acute stress is enhanced by long-term voluntary exercise

Neuroscience Letters
C W Levenson, J B Moore

Abstract

Neuropeptide Y (NPY) and catecholamines are synthesized in response to stress. Adrenal NPY mRNA and tyrosine hydroxylase (TH) mRNA were measured by Northern analysis 2 h after a single 20 min bout of shaker stress in exercised and sedentary male Sprague-Dawley rats. Long-term exercise (18 weeks of voluntary wheel running) alone did not significantly alter adrenal NPY mRNA or TH mRNA levels. However, increases in stress-induced NPY and TH mRNA abundances were significantly enhanced by long-term exercise (P < 0.01). These results suggest that long-term physical activity may enhance the ability to synthesize NPY and catecholamines under conditions of stress.

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Citations

Sep 17, 2011·European Journal of Applied Physiology·R RämsonJ Mäestu
Jul 22, 2006·Cellular and Molecular Neurobiology·Jia-Xu ChenZhu-Feng Wang
Feb 26, 2003·European Journal of Pharmacology·Gonzalo A Carrasco, Louis D Van de Kar
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Sep 4, 2004·Neuroendocrinology·Larissa A PohoreckyRichard Kvetnansky
Aug 2, 2013·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Qian WangMatthew D Whim
Aug 1, 2006·Epilepsy Research·Zuzanna Setkowicz, Agnieszka Mazur
Nov 7, 2009·Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas·L GavrilovicS Dronjak
May 22, 2007·Stress : the International Journal on the Biology of Stress·Esther L Sabban, Lidia I Serova
Apr 4, 2009·Physiological Reviews·Richard KvetnanskyMiklos Palkovits
Oct 26, 2002·American Journal of Physiology. Regulatory, Integrative and Comparative Physiology·Jay CampisiMonika Fleshner
May 28, 2003·Microscopy Research and Technique·E J WhitworthJ P Hinson
Mar 20, 2019·Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA·John NylandDavid Caborn
Jul 23, 2002·Journal of Applied Physiology·S Remzi ErdemNihal Tümer

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