Dai, Ty., Wang, B., Lin, Sy. et al. Pure total flavonoids from Citrus paradisi Macfad induce leukemia cell apoptosis in vitro, ., Chin. J. Integr. Med. 23, 370–375 (2017). https://doi.org/10.1007/s11655-016-2593-z
Tie-ying Dai, Bo Wang, Sheng-yun Lin, et al. Pure total flavonoids from Citrus paradisi Macfad induce leukemia cell apoptosis in vitro[J]. Chinese Journal of Integrative Medicine, 2017,23(5):370-375.
Dai, Ty., Wang, B., Lin, Sy. et al. Pure total flavonoids from Citrus paradisi Macfad induce leukemia cell apoptosis in vitro, ., Chin. J. Integr. Med. 23, 370–375 (2017). https://doi.org/10.1007/s11655-016-2593-zDOI:
Tie-ying Dai, Bo Wang, Sheng-yun Lin, et al. Pure total flavonoids from Citrus paradisi Macfad induce leukemia cell apoptosis in vitro[J]. Chinese Journal of Integrative Medicine, 2017,23(5):370-375. DOI: 10.1007/s11655-016-2593-z.
Pure total flavonoids from Citrus paradisi Macfad induce leukemia cell apoptosis in vitro
摘要
To investigate the potential effect of pure total flavonoids from Citrus paradisi Macfad peel (PTFC) on the proliferation of human myeloid leukemia cells Kasumi-1
HL-60 and K562
and the underlying mechanisms. PTFC was extracted from Citrus paradisi Macfad peel and was identified by high performance liquid chromatography. The effect of PTFC on the proliferation and apoptosis of leukemia cells were determined by 3-(4
5-dimethylthiazol-2-yl)-2
5-diphenyltetrazolium bromide
fluorescent microscopy and flow cytometry
respectively. The effect of PTFC on the expression levels of apoptosis-related regulators was determined by Western blot assay. Treatment with PTFC inhibited leukemia cell proliferation in a dose- and time-dependent manner and triggered Kasumi-1 cell apoptosis. Treatment with PTFC significantly increased the levels of activated poly adenosine diphosphate-ribosepolymerase and caspase-3/-9
but reduced the levels of Mcl-1 expression in Kasumi-1 cells. However
PTFC did not obviously induce HL-60 cell apoptosis. PTFC inhibited leukemia cell proliferation and induced their apoptosis by modulating apoptosisrelated regulator expression in leukemia cells in vitro.
Abstract
To investigate the potential effect of pure total flavonoids from Citrus paradisi Macfad peel (PTFC) on the proliferation of human myeloid leukemia cells Kasumi-1
HL-60 and K562
and the underlying mechanisms. PTFC was extracted from Citrus paradisi Macfad peel and was identified by high performance liquid chromatography. The effect of PTFC on the proliferation and apoptosis of leukemia cells were determined by 3-(4
5-dimethylthiazol-2-yl)-2
5-diphenyltetrazolium bromide
fluorescent microscopy and flow cytometry
respectively. The effect of PTFC on the expression levels of apoptosis-related regulators was determined by Western blot assay. Treatment with PTFC inhibited leukemia cell proliferation in a dose- and time-dependent manner and triggered Kasumi-1 cell apoptosis. Treatment with PTFC significantly increased the levels of activated poly adenosine diphosphate-ribosepolymerase and caspase-3/-9
but reduced the levels of Mcl-1 expression in Kasumi-1 cells. However
PTFC did not obviously induce HL-60 cell apoptosis. PTFC inhibited leukemia cell proliferation and induced their apoptosis by modulating apoptosisrelated regulator expression in leukemia cells in vitro.
关键词
total flavonoids from Citrus paradisi Macfadhuman myeloid leukemia cellsgrowth inhibitionapoptosisChinese Medicine
Keywords
total flavonoids from Citrus paradisi Macfadhuman myeloid leukemia cellsgrowth inhibitionapoptosisChinese Medicine
references
Vardiman JW, Thiele J, Arber DA, Brunning RD, Borowitz MJ, Porwit A, et al. The 2008 revision of the World Health Organization (WHO) classification of myeloid neoplasms and acute leukemia: rationale and important changes. Blood 2009;114:937–951.
Goldman JM, Melo JV. Chronic myeloid leukemia-advances in biology and new approaches to treatment. N Engl J Med 2003;349:1451–1464.
Schlenk RF, Döhner K, Krauter J, Fröhling S, Corbacioglu A, Bullinger L, et al. Mutations and treatment outcome in cytogenetically normal acute myeloid leukemia. N Engl J Med 2008;358:1909–1918.
Parekh HS, Liu G, Wei MQ. A new dawn for the use of traditional Chinese medicine in cancer therapy. Mol Cancer 2009;8:21.
Havsteen BH. The biochemistry and medical significance of the flavonoids. Pharmacol Ther 2002;96:67–202.
Middleton E, Kandaswami C, Theoharides TC. The effects of plant flavonoids on mammalian cells: implications for inflammation, heart disease, and cancer. Pharmacol Rev 2000;52:673–751.
Leung HW, Yang WH, Lai MY, Lin CJ, Lee HZ. Inhibition of 12-lipoxygenase during baicalein-induced human lung nonsmall carcinoma H460 cell apoptosis. Food Chem Toxicol 2007;45:403–411.
Ranelletti FO, Maggiano N, Serra FG, Ricci R, Larocca LM, Lanza P, et al. Quercetin inhibits p21-RAS expression in human colon cancer cell lines and in primary colorectal tumors. Int J Cancer 2000;85:438–445.
Salucci M, Stivala LA, Maiani G, Bugianesi R, Vannini V. Flavonoids uptake and their effect on cell cycle of human colon adenocarcinoma cells (Caco2). Br J Cancer 2002;86:1645–1651.
Girennavar B, Jayaprakasha GK, Jifon JL, Patil BS. Variation of bioactive furocoumarins and flavonoids in different varieties of grapefruits and pummelo. Eur Food Res Tech 2008;226:1269–1275.