Metabolic fate of a high concentration of glutamine and glutamate in rat brain slices: A 13C NMR study

2011 ◽  
Vol 58 (8) ◽  
pp. 896-903 ◽  
Author(s):  
Maha El Hage ◽  
Agnès Conjard-Duplany ◽  
Gabriel Baverel ◽  
Guy Martin
Keyword(s):  
Rat Brain ◽  
13C Nmr ◽  
Brain Slices ◽  
Metabolic Fate ◽  
High Concentration ◽  
Nmr Study

Rat brain slices oxidize glucose at high rates: A 13C NMR study

2011 ◽  
Vol 59 (8) ◽  
pp. 1145-1154 ◽  
Author(s):  
Maha El Hage ◽  
Bernard Ferrier ◽  
Gabriel Baverel ◽  
Guy Martin
Keyword(s):  
Rat Brain ◽  
13C Nmr ◽  
Brain Slices ◽  
Nmr Study

Effects of valproate on glutamate metabolism in rat brain slices: A 13C NMR study

2012 ◽  
Vol 99 (1-2) ◽  
pp. 94-100 ◽  
Author(s):  
Maha El Hage ◽  
Gabriel Baverel ◽  
Guy Martin
Keyword(s):  
Rat Brain ◽  
13C Nmr ◽  
Brain Slices ◽  
Glutamate Metabolism ◽  
Nmr Study

Characteristics of monocarboxylates as energy substrates other than glucose in rat brain slices and the effect of selective glial poisoning — a 31P NMR study

2000 ◽  
Vol 36 (3) ◽  
pp. 215-226 ◽  
Author(s):  
Keitaro Yoshioka ◽  
Naoko Nisimaru ◽  
Soroku Yanai ◽  
Hiroshi Shimoda ◽  
Kazuhiro Yamada
Keyword(s):  
Rat Brain ◽  
31P Nmr ◽  
Brain Slices ◽  
Energy Substrates ◽  
Nmr Study

Effect of glucose on glutamine metabolism in rat brain slices: A cellular metabolomic study with 13C NMR

Neuroscience ◽  
2013 ◽  
Vol 248 ◽  
pp. 243-251 ◽  
Author(s):  
M. El Hage ◽  
G. Baverel ◽  
A. Conjard-Duplany ◽  
G. Martin
Keyword(s):  
Rat Brain ◽  
13C Nmr ◽  
Brain Slices ◽  
Glutamine Metabolism ◽  
Effect Of Glucose ◽  
Metabolomic Study

Monocarboxylates and glucose utilization as energy substrates in rat brain slices under selective glial poisoning-a31P NMR study

2003 ◽  
pp. 77-81
Author(s):  
Takaaki Kitano ◽  
Naoko Nisimaru ◽  
Eriko Shibata ◽  
Hideo Iwasaka ◽  
Takayuki Noguchi ◽  
...  
Keyword(s):  
Rat Brain ◽  
Glucose Utilization ◽  
Brain Slices ◽  
Energy Substrates ◽  
Nmr Study

Sigma receptors mediate potent neuroprotection in vivo and inhibit neuronal depolarisation and swelling in rat brain slices

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S468-S468
Author(s):  
Jennifer K Callaway ◽  
Christine Molnar ◽  
Song T Yao ◽  
Bevyn Jarrott ◽  
R David Andrew
Keyword(s):  
Rat Brain ◽  
Brain Slices ◽  
Sigma Receptors

Atypical amino acids inhibit histidine, valine, or lysine transport into rat brain

1983 ◽  
Vol 245 (4) ◽  
pp. R556-R563 ◽  
Author(s):  
J. K. Tews ◽  
A. E. Harper
Keyword(s):  
Amino Acids ◽  
Rat Brain ◽  
Blood Brain Barrier ◽  
Brain Slices ◽  
Aromatic Amino Acids ◽  
Brain Barrier ◽  
Basic Amino Acids ◽  
Large Neutral Amino Acids ◽  
Neutral Amino Acids ◽  
Single Meal

Transport of histidine, valine, or lysine into rat brain slices and across the blood-brain barrier (BBB) was determined in the presence of atypical nonprotein amino acids. Competitors of histidine and valine transport in slices were large neutral amino acids including norleucine, norvaline, alpha-aminooctanoate, beta-methylphenylalanine, and alpha-aminophenylacetate. Less effective were aromatic amino acids with ring substituents; ineffective were basic amino acids and omega-amino isomers of norleucine and aminooctanoate. Lysine transport was moderately depressed by homoarginine or ornithine plus arginine; large neutral amino acids were also similarly inhibitory. Histidine or valine transport across the BBB was also strongly inhibited by large neutral amino acids that were the most effective competitors in the slices (norvaline, norleucine, alpha-aminooctanoate, and alpha-aminophenylacetate); homoarginine and 8-aminooctanoate were ineffective. Homoarginine, ornithine, and arginine almost completely blocked lysine transport, but the large neutral amino acids were barely inhibitory. When rats were fed a single meal containing individual atypical large neutral amino acids or homoarginine, brain pools of certain large neutral amino acids or of arginine and lysine, respectively, were depleted.

scholarly journals A 13C NMR study of methyl-branched hydrocarbon biosynthesis in the housefly.

1982 ◽  
Vol 257 (19) ◽  
pp. 11305-11314 ◽  
Author(s):  
J W Dillwith ◽  
J H Nelson ◽  
J G Pomonis ◽  
D R Nelson ◽  
G J Blomquist
Keyword(s):  
13C Nmr ◽  
Nmr Study ◽  
Hydrocarbon Biosynthesis

scholarly journals Triglyceride metabolism in 3T3-L1 cells. An in vivo 13C NMR study.

1992 ◽  
Vol 267 (16) ◽  
pp. 11168-11175
Author(s):  
M.R. Soma ◽  
M.P. Mims ◽  
M.V. Chari ◽  
D Rees ◽  
J.D. Morrisett
Keyword(s):  
13C Nmr ◽  
Triglyceride Metabolism ◽  
Nmr Study
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