Results 211 to 220 of about 41,258,498 (233)

The Amino Acid Transport System y+L Induced in Xenopus laevis Oocytes by Human Choriocarcinoma Cell (JAR) mRNA Is Functionally Related to the Heavy Chain of the 4F2 Cell Surface Antigen

Biochemistry, 1995
Injection of mRNA isolated from human placental choriocarcinoma cells (JAR) into Xenopus laevis oocytes induced the transport of the neutral amino acid leucine as well as the transport of the cationic amino acid arginine. The induced transport of leucine was predominantly Na(+)-dependent, whereas that of arginine was Na(+)-independent.
Y J, Fei, P D, Prasad, F H, Leibach, V, Ganapathy   +3 more
openaire   +2 more sources

Modulation of the Cationic Amino Acid Transport System y⁺L by Surface Potential, Ouabain and Thrombin in Human Platelets: Effects of Uremia

Nephron Experimental Nephrology, 2007
<i>Background:</i> Nitric oxide (NO), a key endogenous mediator involved in the maintenance of platelet function, is synthesized from the amino acid <i>L</i>-arginine. We have shown that <i>L</i>-arginine transport in platelets is rate-limiting for NO synthesis.
Mariana Alves de Sá Siqueira, Marcela Anjos Martins, Natália Rodrigues Pereira, Monique Bandeira Moss, Sérgio F.F. Santos, Giovanni E. Mann, Antônio C. Mendes-Ribeiro, Tatiana M.C. Brunini   +7 more
openaire   +1 more source

Modulation of the cationic amino acid transport system y+L by surface potential, ouabain and thrombin in human platelets: effects of uremia.

Nephron. Experimental nephrology, 2008
Nitric oxide (NO), a key endogenous mediator involved in the maintenance of platelet function, is synthesized from the amino acid L-arginine. We have shown that L-arginine transport in platelets is rate-limiting for NO synthesis. A disturbance in the L-arginine-NO pathway in platelets was previously described in chronic renal failure (CRF) patients ...
Siqueira, M A D, Martins, M A, Pereira, N R, Moss, M B, Santos, S F F, Mann, G E, Mendes-Ribeiro, A C, Brunini, T M C   +7 more
openaire   +2 more sources

The adaptive regulation of amino acid transport system A is associated to changes in ATA2 expression

FEBS Letters, 2001
Valeria Dall'Asta, Ovidio Bussolati, Roberto Sala   +2 more
exaly  

Primary structure, functional characteristics and tissue expression pattern of human ATA2, a subtype of amino acid transport system A

Biochimica Et Biophysica Acta - Biomembranes, 2000
Mitsuru Sugawara, Puttur D Prasad, Vadivel Ganapathy   +2 more
exaly  

Structure, Function, and Tissue Expression Pattern of Human SN2, a Subtype of the Amino Acid Transport System N

Biochemical and Biophysical Research Communications, 2001
Mitsuru Sugawara, Takeo Nakanishi, Puttur D Prasad   +2 more
exaly  

Hypertonic Stress and Amino Acid Deprivation Both Increase Expression of mRNA for Amino Acid Transport System A

Journal of General Physiology, 2005
Mara Bonelli, Roberta Alfieri, Andrea Cavazzoni   +2 more
exaly  

Regulation and characterization of two inducible amino-acid transport systems in Chlorella vulgaris

Planta, 1983
Widmar Tanner, Ewald Komor, E Komor
exaly  

Evidence for the transport of neutral as well as cationic amino acids by ATA3, a novel and liver-specific subtype of amino acid transport system A

Biochimica Et Biophysica Acta - Biomembranes, 2001
Mitsuru Sugawara, Puttur D Prasad, Vadivel Ganapathy   +2 more
exaly  

The role of system A for neutral amino acid transport in the regulation of cell volume

Molecular Membrane Biology, 2001
Valeria Dall'Asta, Ovidio Bussolati, Bianca Maria Rotoli   +2 more
exaly