Homeothermy in neonatal chicks exposed to low environmental temperature with or without intracerebroventricular administration of corticotropin-releasing factor
作者： Ahmad Mujahid , Mitsuhiro Furuse
DOI: 10.1016/J.FEBSLET.2008.07.050
关键词:
摘要: To determine the mechanism of sensitivity to low-temperature exposure (20 °C for 3 h) and corticotropin-releasing factor (CRF) induced increased homeothermy, we investigated gene transcripts putative thermogenic proteins mitochondrial fatty acid (FA)-oxidation enzymes in neonatal chicks. The hypothalamic–pituitary–adrenal (HPA) axis low-temperature-exposed chicks was activated by central administration CRF. Neonatal showed hypothermia on low-temperature, with no enhancement HPA avian adenine nucleotide translocator, uncoupling protein, peroxisome-proliferator-activated receptor-γ co-activator-1α, FA transport oxidation vital organs. However, CRF under low environmental temperature homeothermy that associated activities FA-oxidation liver heart.
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H. Barre, A. Geloen, J. Chatonnet, A. Dittmar, J. L. Rouanet, Potentiated muscular thermogenesis in cold-acclimated muscovy duckling American Journal of Physiology-regulatory Integrative and Comparative Physiology. ,vol. 249, ,(1985) , 10.1152/AJPREGU.1985.249.5.R533
P.A. Srere, [1] Citrate synthase Citric Acid Cycle. ,vol. 13, pp. 3- 11 ,(1969) , 10.1016/0076-6879(69)13005-0
David G. NICHOLLS, Hamster Brown-Adipose-Tissue Mitochondria FEBS Journal. ,vol. 49, pp. 573- 583 ,(1974) , 10.1111/J.1432-1033.1974.TB03861.X
Denis Arsenijevic, Hiroki Onuma, Claire Pecqueur, Serge Raimbault, Brian S. Manning, Bruno Miroux, Elodie Couplan, Marie-Clotilde Alves-Guerra, Marc Goubern, Richard Surwit, Frédéric Bouillaud, Denis Richard, Sheila Collins, Daniel Ricquier, Disruption of the uncoupling protein-2 gene in mice reveals a role in immunity and reactive oxygen species production. Nature Genetics. ,vol. 26, pp. 435- 439 ,(2000) , 10.1038/82565
Ralph A. Bradshaw, Barbara E. Noyes, [16]l-3-hydroxyacyl coenzyme A dehydrogenase from pig heart muscle Methods in Enzymology. ,vol. 35, pp. 122- 128 ,(1975) , 10.1016/0076-6879(75)35147-1
Anne Nègre‐Salvayre, Christophe Hirtz, Georges Carrera, Rémy Cazenave, Muriel Troly, Robert Salvayre, Luc Pénicaud, Louis Casteilla, A role for uncoupling protein-2 as a regulator of mitochondrial hydrogen peroxide generation. The FASEB Journal. ,vol. 11, pp. 809- 815 ,(1997) , 10.1096/FASEBJ.11.10.9271366
Hervé Barré, Jan Nedergaard, Barbara Cannon, Increased respiration in skeletal muscle mitochondria from cold-acclimated ducklings: uncoupling effects of free fatty acids. Comparative Biochemistry and Physiology B. ,vol. 85, pp. 343- 348 ,(1986) , 10.1016/0305-0491(86)90010-6
Gordon G Giesbrecht, Emergency treatment of hypothermia Emergency Medicine. ,vol. 13, pp. 9- 16 ,(2001) , 10.1046/J.1442-2026.2001.00172.X
M. Furuse, R. Ando, T. Bungo, M. Shimojo, Y. Masuda, Intracerebroventricular injection of orexins does not stimulate food intake in neonatal chicks British Poultry Science. ,vol. 40, pp. 698- 700 ,(1999) , 10.1080/00071669987115
Weiguang Mao, Xing Xian Yu, Alan Zhong, Wenlu Li, Jennifer Brush, Steven W Sherwood, Sean H Adams, Guohua Pan, None, UCP4, a novel brain-specific mitochondrial protein that reduces membrane potential in mammalian cells FEBS Letters. ,vol. 443, pp. 326- 330 ,(1999) , 10.1016/S0014-5793(98)01713-X