since transport together with na ( increasing the na influx ) generally is much more important for cellular uptake of neutral than of basic amino acids , the possibility is discussed that l-alanine here might have caused avp release by increasing transmembrane na transport of juxtacerebroventricular na sensors regulating the avp secretion -- a suggestion supported by the lack of response to the basic l-lysine .
C0007634
cellular
C1519624
transmembrane