TY - GEN AU - Bourguignon,Lilly Y W AU - Singleton,Patrick A AU - Diedrich,Falko AU - Stern,Robert AU - Gilad,Eli TI - CD44 interaction with Na+-H+ exchanger (NHE1) creates acidic microenvironments leading to hyaluronidase-2 and cathepsin B activation and breast tumor cell invasion SN - 0021-9258 PY - 2004///0813 KW - Amides KW - pharmacology KW - Amiloride KW - analogs & derivatives KW - Animals KW - Breast Neoplasms KW - enzymology KW - Cathepsin B KW - metabolism KW - Caveolin 1 KW - Caveolins KW - Cell Line, Tumor KW - Endosomes KW - Enzyme Inhibitors KW - Humans KW - Hyaluronan Receptors KW - chemistry KW - Hyaluronic Acid KW - Hyaluronoglucosaminidase KW - genetics KW - Hydrogen-Ion Concentration KW - Immunoglobulin G KW - Intracellular Signaling Peptides and Proteins KW - Lysosomes KW - Membrane Microdomains KW - Membrane Proteins KW - Neoplasm Invasiveness KW - Phosphorylation KW - Protein Serine-Threonine Kinases KW - antagonists & inhibitors KW - Pyridines KW - RNA, Small Interfering KW - Rats KW - Sodium-Hydrogen Exchangers KW - rho-Associated Kinases N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1074/jbc.M311838200 ER -