Rates of local cerebral protein synthesis in fetal and neonatal sheep

American Journal of Physiology

Volumn 272, Issue 4 PART 2, 1997, Pages

  Abrams, R M ^a,c   Burchfield, D J ^a,b   Sun, Y ^a,b,c   Beebe Smith, C ^a,b,c  

^a Department Oflobstetrics and Gynecology ^*  (United States)

^b UNIVERSITY OF FLORIDA HEALTH JACKSONVILLE   (United States)

^c NATIONAL INSTITUTE OF MENTAL HEALTH   (United States)

Author keywords

Amino acid recycling; Brain; Fetal development; Leucine; Myelination

Indexed keywords

EID: 33745400488     PISSN: 00029513     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. Abrams, R. M. Energy metabolism in the fetal brain. Ontog. Brain 5: 15-18,1992.
2. Abrams, R. M., J. F. Clapp, M. Notelovity, T. Tyla, and S. Cassin. Heat production of fetal sheep brain in utero. J. Appl. Physiol. 43: 747-749, 1977.
3. Abrams, R. M., A. A. Hutchison, T. M. Jay, L. Sokoloff, and C. Kennedy. Local cerebral glucose utilization nonselectively elevated in rapid eye movement sleep of the fetus. Dev. Brain Res. 48: 1-10, 1988.
4. Abrams, R. M., M. Ito, J. E. Fringer, C. S. Patlak, K. D. Pettigrew, and C. Kennedy. Local cerebral glucose utilization in fetal and neonatal sheep. Am. J. Physiol. 246 (Regulatory Integratiue Comp. Physiol. 15): R608-R618, 1984.
5. Abrams, R. M., A. J. M. Peters, K. J. Gerhardt, and D. J. Burchfield. Vibroacoustic stimulation in fetal sheep: effect on cerebral glucose utilization and behavioral state. J. Dev. Physiol. 19: 171-177, 1993.
6. Abrams, R. M., J. C. Post, D. J. Burchfield, K. J. Gomez, A. A. Hutchinson, and M. Conlon. Local cerebral blood flow is increased in rapid-eye-movement sleep in fetal sheep. Am. J. Obstet. Gynecol, 162:278-281, 1990.
7. Dobbing, J., and J. Sands. Comparative aspects of the brain growth spurt. Early Hum. Dev. 3: 79-83, 1979.
8. Duffy, T. E., M. Cavazzuti, N. F. Cruz, and L. Sokoloff. Local cerebral glucose metabolism in newborn dogs: effects of hypoxia and halothane anesthesia. Ann. Neural. 11: 233-246, 1982.
9. Koong, J. L., W. N. Garrett, and P. V. Rattray. A description of the dynamics of fetal growth in sheep. J. Anim. Sei. 41: 10651068,1975.
10. Makowski, E. L., J. M. Schneider, N. G. Tsoulos, J. R. Colwill, F. C. Battaglia, and G. Meschia. Cerebral blood flow, oxygen consumption, and glucose utilization of fetal lambs in utero. Am. J. Obstet. Gynecol. 114: 293-303, 1972.
11. Mclntosh, G. H., K. I. Baghurst, B. J. Patler, and B. S. Hertzel. Foetal brain development in the sheep. Neuropathol. Appl. Neurobiol. 5: 103-114, 1979.
12. Meier, P. R., R. G. Peterson, D. R. Bonds, G. Meschia, and F. C. Battaglia. Rates of protein synthesis and turnover in fetal \ite.Am. J. Physiol. 240 (Endocrinol. Metab. 3): E320-E324,1981.
13. Patterson, D. S. P., D. Sweasey, and C. Nancy Herbert. Changes occurring in the chemical composition of the central nervous system during foetal and post-natal development of the sheep. J. Neurochem. 18: 2027-2040, 1971.
14. Pierson, L. L., K. J. Gerhardt, S. K. Griffiths, and R. M. Abrams. Auditory brain stem response in sheep. Part I: fetal development. Dev. Psychobiol. 28: 293-305, 1995.
15. Richard, P. Atlas Stéréotaxique du Cerveau de Brebis Préaipesdu-Sud. Paris: Institut National de la Recherche Agronomique, 1967.
16. Richardson, B. S., J. E. Patrick, and H. Abduljabbar. Cerebral oxidative metabolism in the fetal lamb: relationship to electrocortical state. Am. J. Obstet. Gynecol. 153: 426-431, 1985.
17. Romanes, G. J. The prenatal medullation of the sheep's nervous system. J. Anal. 81: 64-81, 1947.
18. Schaefer, A. L., and C. R. Krishnamurti. Whole body and tissue fractional protein synthesis in the ovine fetus in utero. Er. J. Nutr. 52: 359-369, 1984.
19. Smith, C. B., T. Dang, M. Ito, K. Mori, H. Nakanishi, R. K. Nakamura, H. Namba, F. Storch, S. Suda, Y. Sun, C. Gillin, W. Mendelson, M. Mishkin, C. Kennedy, and L. Sokoloff. Local rates of cerebral protein synthesis measured in sleeping monkeys are positively correlated with percent time in deep sleep. Soc. Neurosci. Abstr. 21: 1495, 1995.
20. Smith, C. B., G. E. Deibler, N. Eng, K. Schmidt, and L. Sokoloff. Measurement of local cerebral protein synthesis in vivo: influence of recycling of amino acids derived from protein degradation. Proc. Natl. Acad. Sei. USA 85: 9341-9345, 1988.
21. Sun, Y., G. E. Deibler, J. Jehle, J. Macedonia, I. Dumont, T. Dang, and C. B. Smith. Rates of local cerebral protein synthesis in the rat during normal postnatal development. Am. J. Physiol. 268 (Regulatory Integratiue Comp. Physiol. 37): R549-R561,1995.
22. Sun, Y., G. E. Deibler, and C. B. Smith. Effects of axotomy on protein synthesis in the rat hypoglossal nucleus: examination of the influence of local recycling of leucine derived from protein degradation into the precursor pool. J. Cereb. Blood Flow Metab. 13: 1006-1012,1993.
23. Sun, Y, G. E. Deibler, L. Sokoloff, and C. B. Smith. Determination of regional rates of cerebral protein synthesis adjusted for regional differences in recycling of leucine derived from protein degradation into the precursor pool in conscious adult rats. J. Neurochem. 59: 863-873,1992.
24. Szeto, H. H. and D. J. Hinman. Prenatal development of sleep-wake patterns in sheep. Sleep 8: 347-355,1985.