Role of sodium hydrogen exchanger isoform 1 in tumor microenvironment / 国际肿瘤学杂志

The reversed pH gradient across the cell membrane on account of intracellular alkalinization and extracellular acidosis is an importart characteristic of tumor microenvironment.Sodium hydrogen exchanger isoform 1 (NHE1) is ubiquitously expressed at the plasma membrane of many types of cells,which plays a critical role in intracellular pH and cell volume homeostasis.NHE1 plays an important role in the regulation of tumor microenvironment and involves in tumor migration and invasion,which may be a potential new target in anti-cancer therapy.