scholarly journals Modulation of rat liver urea cycle and related ammonium metabolism by sex and cafeteria diet

RSC Advances ◽  
2016 ◽  
Vol 6 (14) ◽  
pp. 11278-11288 ◽  
Author(s):  
Silvia Agnelli ◽  
Sofía Arriarán ◽  
Laia Oliva ◽  
Xavier Remesar ◽  
José-Antonio Fernández-López ◽  
...  
Keyword(s):  
Amino Acid ◽  
Rat Liver ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Urea Cycle ◽  
Cafeteria Diet ◽  
Ammonium Metabolism ◽  
Ammonium Production

Liver amino acid metabolism decreased with cafeteria diet through lower ammonium production (even lower in females) and urea cycle activity.

scholarly journals Effects of Hypophysectomy on Amino Acid Metabolism and Gluconeogenesis in the Perfused Rat Liver

1973 ◽  
Vol 248 (13) ◽  
pp. 4552-4560 ◽  
Author(s):  
Edward L. Tolman ◽  
Charles M. Schworer ◽  
Leonard S. Jefferson
Keyword(s):  
Amino Acid ◽  
Rat Liver ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Perfused Rat Liver

Amino Acid Metabolism and the Biosynthesis of Prothrombin in the Perfused Rat Liver

1970 ◽  
Vol 133 (1) ◽  
pp. 168-170 ◽  
Author(s):  
L.-F. Li ◽  
J. Block ◽  
R. K. Kipfer ◽  
R. E. Olson
Keyword(s):  
Amino Acid ◽  
Rat Liver ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Perfused Rat Liver

Enzymatic and Metabolic Studies on Carbohydrate and Amino Acid Metabolism in Rat Liver during Acute Uraemia

1973 ◽  
Vol 3 (3) ◽  
pp. 201-207 ◽  
Author(s):  
K. P. Maier ◽  
G. Hoppe-Seyler ◽  
H. Talke ◽  
J. Frohlich ◽  
P. Schollmeyer ◽  
...  
Keyword(s):  
Amino Acid ◽  
Rat Liver ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Metabolic Studies

Glucagon receptor signaling is not required for N-carbamoyl glutamate- and l-citrulline-induced ureagenesis in mice

2020 ◽  
Vol 318 (5) ◽  
pp. G912-G927
Author(s):  
Katrine D. Galsgaard ◽  
Jens Pedersen ◽  
Sasha A. S. Kjeldsen ◽  
Marie Winther-Sørensen ◽  
Elena Stojanovska ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Urea Cycle ◽  
Receptor Signaling ◽  
Glucagon Receptor ◽  
Acetylglutamate Synthase

Hepatic ureagenesis is essential in amino acid metabolism and is importantly regulated by glucagon, but the exact mechanism is unclear. With the aim to identify the steps whereby glucagon both acutely and chronically regulates ureagenesis, we here show, contrary to our hypothesis, that glucagon receptor-mediated activation of ureagenesis is not required when N-acetylglutamate synthase activity and/or N-acetylglutamate levels are sufficient to activate the first step of the urea cycle in vivo.

scholarly journals Effects of dietary protein or amino acids in the perfusion medium on amino acid metabolism in perfused adult rat liver.

1981 ◽  
Vol 27 (2) ◽  
pp. 149-163 ◽  
Author(s):  
Yoshiaki FUJITA ◽  
Takashi YAMAMOTO ◽  
Toru RIKIMARU ◽  
Hidemichi EBISAWA ◽  
Goro INOUE
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Rat Liver ◽  
Dietary Protein ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Perfusion Medium ◽  
Adult Rat
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