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  ______    _____     _____      ___       _____  
 /_   _//  |  ___||  / ____||   / _ \\    / ___// 
 `-| |,-   | ||__   / //---`'  | / \ ||   \___ \\ 
   | ||    | ||__   \ \\___    | \_/ ||   /    // 
   |_||    |_____||  \_____||   \___//   /____//  
   `-`'    `-----`    `----`    `---`   `-----`

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Text this: P-glycoprotein-mediated efflux and drug sequestration in lysosomes confer advantages of K562 multidrug resistance sublines to survive prolonged exposure to cytotoxic agents