Rutin inhibits the proliferation of murine leukemia WEHI-3 cells in vivo and promotes immune response in vivo

Lin, Jing-Pin; Yang, Jai-Sing; Lu, Chi-Cheng; Chiang, Jo-Hua; Wu, Chang-Lin; Lin, Jen-Jyh; Lin, Hui-Lu; Yang, Mei-Due; Liu, Kuo-Ching; Chiu, Tsan-Hung; Chung, Jing-Gung

doi:10.1016/j.leukres.2008.09.032

« Previous Next »Leukemia Research
Volume 33, Issue 6 , Pages 823-828, June 2009

Rutin inhibits the proliferation of murine leukemia WEHI-3 cells in vivo and promotes immune response in vivo

Jing-Pin Lin
- School of Chinese Medicine, China Medical University, Taichung 404, Taiwan
Jai-Sing Yang
- Department of Pharmacology, China Medical University, Taichung 404, Taiwan
Chi-Cheng Lu
- Department of Life Sciences, National Chung Hsing University, Taichung 402, Taiwan
Jo-Hua Chiang
- Department of Life Sciences, National Chung Hsing University, Taichung 402, Taiwan
Chang-Lin Wu
- Department of Biological Science and Technology, China Medical University, Taichung 404, Taiwan
Jen-Jyh Lin
- Division of Cardiology, Department of Medicine, China Medical University Hospital, Taichung 404, Taiwan
Hui-Lu Lin
- Department of Ophthalmology, China Medical University Hospital, Taichung 404, Taiwan
Mei-Due Yang
- Department of Surgery China Medical University Hospital, Taichung 404, Taiwan
Kuo-Ching Liu
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung 404, Taiwan
Tsan-Hung Chiu
- Department of OBS/GYN, China Medical University Hospital, Taichung 404, Taiwan
Jing-Gung Chung
- Department of Biological Science and Technology, China Medical University, Taichung 404, Taiwan
- Department of Biotechnology, Asia University, Wufeng, Taichung County 413, Taiwan
- Corresponding author at: Department of Biological Science and Technology, China Medical University, No. 91, Hsueh-Shih Road, Taichung 404, Taiwan. Tel.: +886 4 2205 3366x2501; fax: +886 4 2205 3764.

Received 9 August 2008; received in revised form 20 September 2008; accepted 24 September 2008. published online 07 March 2011.

Abstract

Flavonoids are polyphenolic compounds found in various foods of plants. Rutin, one of the flavonoids, had been showed induced apoptosis in cancer cells. There is no available information to address rutin affects murine leukemia cells in vivo. In the present study, we are focused on the in vivo effects of rutin on leukemia WEHI-3 cells. The effects of rutin on WEHI-3 in BALB/c mice in vivo were also examined and the results indicated that rutin decreased the percentage of Mac-3 marker, indicating that the differentiation of the precursor of macrophage and T cells was inhibited. The weights of liver and spleen were decreased from rutin-treated groups compared to the control groups and the results indicated that rutin decreased the weight of these organs. One of the major characteristic of WEHI-3 leukemia is the enlarged spleen in murine after i.p. injection of WEHI-3 cells. After the pathological examination, the function of rutin was observed in the liver and spleen in the mice previously injected with WEHI-3 cells. Rutin promoted the activity of macrophage phagocytosis in cells which isolated from peritoneal (i.p.). Taken together, rutin can affect WEHI-3 cells in vivo.

Keywords: Rutin, WEHI-3 leukemia cells, BALB/c mice, Immune response, Cytotoxicity