title: An electrogenic sodium pump as a possible factor leading to the concentration of amino acids by mouse ascites-tumour cells with reversed sodium ion concentration gradients.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001693:Biological Transport, Active; D002463:Cell Membrane Permeability / Q000187:drug effects; D002478:Cells, Cultured / Q000378:metabolism*; D007474:Ion Exchange; D008715:Methionine / Q000494:pharmacology; D051379:Mice; D009374:Neoplasms, Experimental / Q000378:metabolism; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism*; D014634:Valinomycin / Q000494:pharmacology
chemical_list: D000596:Amino Acids; D014634:Valinomycin; D012964:Sodium; D008715:Methionine; D011188:Potassium