RATIONALE: Drugs used in chemotherapy, such as liposome-encapsulated irinotecan hydrochloride PEP02, irinotecan hydrochloride, leucovorin calcium, and fluorouracil, work in different ways to stop the
DiI-labeled and calcein encapsulated Control-lipo (EPC/DOPE/CHEMS) (a), LMDP-lipo (EPC/DOPE/CHEMS/5 mol% LMDP) (b), LMDP-lipo in the presence of 50 µM DAPT (c), LMDP-lipo in the presence of 0.4 M sucr
