PMID- 21783968 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20121002 LR - 20110725 IS - 1382-6689 (Print) IS - 1382-6689 (Linking) VI - 27 IP - 3 DP - 2009 May TI - Reduction of cyclophosphamide-induced DNA damage and apoptosis effects of ginsenoside Rb(1) on mouse bone marrow cells and peripheral blood leukocytes. PG - 384-9 LID - 10.1016/j.etap.2009.01.001 [doi] AB - The present study investigated the protective effects of ginsenoside Rb(1) (GRb(1)) against genotoxicity induced by cyclophosphamide (CP). Single cell gel electrophoresis, flow cytometry assay with annexin V-FITC/propidine iodide (PI) and acridine orange (AO)/ethidium bromide (EB) staining assay were employed to measure DNA damage and cell apoptosis, respectively. The activities of total superoxide dismutase (T-SOD) and glutathione peroxidase (GPx) and the malondialdehyde (MDA) content were also investigated by a number of colormetric methods. The results showed that the CP produced significant DNA damage and cell apoptosis in mouse bone marrow cells or peripheral blood leukocytes, markedly inhibited the activities of T-SOD and GPx, and markedly increased the MDA content. GRb(1) significantly inhibited DNA damages and cell apoptosis in mouse bone marrow cells or peripheral blood leukocytes induced by CP and antagonized the reduction of CP-induced T-SOD and GPx activities, and inhibited the increase in MDA content induced by CP. The anti-tumor study of GRb(1) showed that GRb(1) did not affect the anti-tumor activities of CP. In conclusion, GRb(1) had significant protective effects against DNA damage and apoptosis induced by CP. CI - Copyright (c) 2009 Elsevier B.V. All rights reserved. FAU - Zhang, Qiu Hua AU - Zhang QH AD - Department of Basic Pharmacology, Liaoning University of Traditional Chinese Medicine,110032 Shenyang, PR China; Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, PR China. FAU - Wu, Chun Fu AU - Wu CF FAU - Yang, Jing Yu AU - Yang JY FAU - Mu, Yan Hua AU - Mu YH FAU - Chen, Xiao Xue AU - Chen XX FAU - Zhao, Yu Qing AU - Zhao YQ LA - eng PT - Journal Article DEP - 20090115 PL - Netherlands TA - Environ Toxicol Pharmacol JT - Environmental toxicology and pharmacology JID - 9612020 EDAT- 2009/05/01 00:00 MHDA- 2009/05/01 00:01 CRDT- 2011/07/26 06:00 PHST- 2008/01/09 00:00 [received] PHST- 2008/12/24 00:00 [revised] PHST- 2009/01/07 00:00 [accepted] PHST- 2011/07/26 06:00 [entrez] PHST- 2009/05/01 00:00 [pubmed] PHST- 2009/05/01 00:01 [medline] AID - S1382-6689(09)00003-9 [pii] AID - 10.1016/j.etap.2009.01.001 [doi] PST - ppublish SO - Environ Toxicol Pharmacol. 2009 May;27(3):384-9. doi: 10.1016/j.etap.2009.01.001. Epub 2009 Jan 15.