Recent progress in small molecules targeting the acidic tumor microenvironment
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The acidic tumour microenvironment (pHe 6.5-6.9) is sustained by the Warburg effect and pH regulators, such as monocarboxylate transporters 1 and 4, Na+/H + exchanger 1, vacuolar ATPase, and carbonic anhydrases IX and XII. This environment facilitates tumour i... ...