pubmed-article:7736502 | pubmed:abstractText | The aim was to examine the effects of the Na+/H+ exchange inhibitor methylisobutylamiloride (MIA) as well as protein kinase C, a putative regulator of Na+/H+ exchange, on intracellular calcium, intracellular pH, and unloaded cell shortening in isolated guinea pig cardiac myocytes subjected to lactic acid induced acidosis followed by realkalinisation. | lld:pubmed |