Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Dorothy W. Gietzen"'
Autor:
Dorothy W. Gietzen, Tracy G. Anthony, Pierre Fafournoux, Anne-Catherine Maurin, Thomas J. Koehnle, Susan Hao
Publikováno v:
Cell Reports, Vol 16, Iss 8, Pp 2049-2050 (2016)
Externí odkaz:
https://doaj.org/article/a7849f98646c44c98be4156f5fc393fa
Publikováno v:
The Journal of Nutrition. 148:480-489
Background Low protein amounts are used in ketogenic diets (KDs), where an essential (indispensable) amino acid (IAA) can become limiting. Because the chemically sensitive, seizurogenic, anterior piriform cortex (APC) is excited by IAA limitation, an
Autor:
Nicolas, Darcel, Gilles, Fromentin, Helen E., Raybould *, Sylvette, Gougis, Dorothy W., Gietzen *, Daniel, Tomé
Publikováno v:
In The Journal of Nutrition June 2005 135(6):1486-1490
Autor:
Dorothy W. Gietzen, John B. Rudell, John A. Payne, Irène Baccelli, Catherine Ross-Inta, James W. Sharp
Publikováno v:
Journal of neurochemistry, vol 127, iss 4
The anterior piriform cortex (APC) is activated by, and is the brain area most sensitive to, essential (indispensable) amino acid (IAA) deficiency. The APC is required for the rapid (20 min) behavioral rejection of IAA deficient diets and increased f
Autor:
Dorothy W. Gietzen, Susan Aja
Publikováno v:
Molecular Neurobiology. 46:332-348
The essential (indispensable) amino acids (IAA) are neither synthesized nor stored in metazoans, yet they are the building blocks of protein. Survival depends on availability of these protein precursors, which must be obtained in the diet; it follows
Autor:
Dorothy W. Gietzen, Quinton R. Rogers
Publikováno v:
Trends in Neurosciences. 29:91-99
Indispensable amino acids are neither synthesized nor stored in animals and are rapidly depleted when not provided by the diet. To maintain homeostasis, organisms must sense deficiency of an indispensable amino acid and implement a repletion strategy
Autor:
Gilles Fromentin, Sylvette Gougis, Dorothy W. Gietzen, Daniel Tomé, Nicolas Darcel, Helen E. Raybould
Publikováno v:
The Journal of Nutrition. 135:1486-1490
Transition from a normal- (NP) to a high-protein (HP) diet induces a rapid depression in food intake and a progressive but incomplete return to the initial intake during the succeeding days. The aim of this study was to determine which CNS regions ar
Publikováno v:
The Journal of Comparative Neurology. 494:485-494
The anterior piriform cortex (APC) has been shown to be an essential brain structure for the detection of dietary indispensable amino acid (IAA) deficiency, but little has been known about possible molecular detection mechanisms. Increased phosphoryl
Publikováno v:
The Journal of Nutrition. 134:717-723
Sensing of indispensable amino acid (IAA) deficiency, an acute challenge to protein homeostasis, is demonstrated by rats as rejection of IAA-deficient diets within 20 min. The anterior piriform cortex (APC) of the brain in rats and birds is essential
Publikováno v:
Physiology & Behavior. 81:15-21
Diets limiting in an essential amino acid have long been known to suppress food intake. The purpose of this study was to examine the microstructure of feeding behavior of rats within the very first meal of an imbalanced diet. Rats were preconditioned