Abstract | BACKGROUND: METHODS: RESULTS: The realgar-induced differentiation was enhanced by hydrogen peroxide, and preceded with drastic changes in ROS and catalase, as well as small changes in superoxide dismutase and the reduced form of glutathione. MTP values at 24 h were in linear proportion to the CD11b expression at 48 h when no apoptosis was observed. CONCLUSION: Oxidative stress and stress-related MTP decrease are associated with realgar-induced differentiation in HL-60 cells.
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Authors | Li-Wen Wang, Yan-Ling Shi, Nan Wang, Bao-Di Gou, Tian-Lan Zhang, Kui Wang |
Journal | Chemotherapy
(Chemotherapy)
Vol. 55
Issue 6
Pg. 460-7
( 2009)
ISSN: 1421-9794 [Electronic] Switzerland |
PMID | 19996592
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Copyright | Copyright 2009 S. Karger AG, Basel. |
Chemical References |
- Antineoplastic Agents
- Arsenicals
- CD11b Antigen
- Reactive Oxygen Species
- Sulfides
- arsenic disulfide
- Glutathione
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Topics |
- Antineoplastic Agents
(pharmacology)
- Apoptosis
(drug effects)
- Arsenicals
(pharmacology)
- CD11b Antigen
(genetics)
- Cell Cycle
(drug effects)
- Cell Differentiation
(drug effects)
- Flow Cytometry
- Gene Expression Regulation, Leukemic
- Glutathione
(metabolism)
- HL-60 Cells
- Humans
- Leukemia, Promyelocytic, Acute
(drug therapy, pathology)
- Membrane Potential, Mitochondrial
(drug effects)
- Oxidative Stress
(drug effects)
- Reactive Oxygen Species
(metabolism)
- Sulfides
(pharmacology)
- Time Factors
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