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Last Updated: 2 years ago

Possible Interaction: Glutamine and Phenylalanine





Research Papers that Mention the Interaction

Glutamine entry at 0.06 mM was inhibited by a variety of amino acids at 3 mM, including dibasic amino acids, glycine, valine, and phenylalanine.
The Journal of Membrane Biology  •  2005  |  View Paper
A 20-fold excess of unlabeled leucine, isoleucine, methionine, valine, alanine, lysine, histidine, phenylalanine, and glutamine inhibited uptake of leucine and phenylalanine , and six of these amino acids inhibited uptake of alanine, by more than 50% both in the presence and absence of a potassium ion gradient.
Biochimica et biophysica acta  •  1993  |  View Paper
Transport of glutamine (5 microM) was inhibited by asparagine, histidine, alanine, serine, and phenylalanine at 1 mM (25-74%), but leucine and N-methylaminoisobutyric acid (MeAIB) did not significantly inhibit glutamine uptake.
The American journal of physiology  •  1990  |  View Paper
L-Phenylalanine was used to inhibit glutamine loss , and hippurate was used to stimulate gamma-GT activity; therefore luminal glutamine conversion to glutamate was promoted.
The American journal of physiology  •  1990  |  View Paper
Phenylalanine and leucine production rates were enhanced with either glutamine or glutamate in rhatannin-treated rats.
Chemical & pharmaceutical bulletin  •  1986  |  View Paper
Abstract: … of L‐glutamine (2 mM) by rat brain cortex slices against a concentration gradient is markedly inhibited (40%) by branched‐chain Lamino acids (1 mM), L‐phenylalanine (1 mM), or L‐methionine (1 mM); that of L‐asparagine (2 mM) is much less affected by these amino acids.
Journal of neurochemistry  •  1980  |  View Paper
Renal release of Phe the during perfusion with L-PL was 3.0 times control (P less than 0.001) and increased 2.5-fold with addition of glutamine (P less than 0.001); with phenylpyruvate (PP), it was 3.5 times control (P less than 0.001).
The American journal of physiology  •  1980  |  View Paper
Cysteine, leucine, valine, methionine, isoleucine, tyrosine, lysine, and phenylalanine increased the rate of glutamine synthesis.
The Journal of biological chemistry  •  1976  |  View Paper
Conclusions Intraduodenal infusions of L-Phe and L-Gln , in doses of 0.15 kcal/min and 0.45 kcal/min for 90 minutes, have different effects on antropyloroduodenal motility and CCK in normal-weight men.
Journal of neurogastroenterology and motility  •  2015  |  View Paper
Positively charged or δ(+) amino groups of lysine, arginine, asparagine, glutamine and histidine are preferentially located within 6 Å of the ring centroids of phenylalanine , tyrosine and trytophan, where they make van der Waals' contact with the δ(−) π‐electrons and avoid the δ(+) ring edge.
FEBS letters  •  1986  |  View Paper
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