VACUOLIN-1 ENHANCES RA-INDUCED DIFFERENTIATION OF HUMAN MYELOBLASTIC LEUKEMIA CELLS: EVIDENCE FOR INVOLVEMENT OF A CD11B/FAK/LYN/SLP-76 AXIS SUBJECT TO ENDOSOMAL REGULATION THAT DRIVES LATE DIFFERENTIATION STEPS

Vacuolin-1 enhances RA-induced differentiation of human myeloblastic leukemia cells: evidence for involvement of a CD11b/FAK/LYN/SLP-76 axis subject to endosomal regulation that drives late differentiation steps

Abstract Background Retinoic acid(RA), an embryonic morphogen, regulates cell differentiation.Endocytosis regulates receptor signaling that governs such RA-directed cellular processes.Vacuolin-1 is a small molecule that disrupts endocytosis, motivating interest in its effect on RA-induced differentiation/arrest.In Outer Door Moulding HL-60 myelobla

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