Publications by authors named "Noriko Kajitani"

Calcium ions (Ca(2+)) are involved in a number of physiological cellular functions including apoptosis. An elevation in intracellular levels of Ca(2+) in A23187-treated HL-60 cells was associated with the generation of both intracellular and extracellular reactive oxygen species (ROS) and induction of apoptotic cell death. A23187-induced apoptosis was prevented by cyclosporin A, a potent inhibitor of mitochondrial permeability transition (MPT).

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It has been reported that inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase suppress cell proliferation and induce apoptosis. One inhibitor which induces apoptosis is mevastatin. However, the molecular mechanism of apoptosis induction is not well understood so the effects of mevastatin on various functions of HL-60 cells were investigated.

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