RRC ID 6589
Author Monira P, Koyama Y, Fukutomi R, Yasui K, Isemura M, Yokogoshi H.
Title Effects of Japanese mistletoe lectin on cytokine gene expression in human colonic carcinoma cells and in the mouse intestine.
Journal Biomed Res
Abstract Mistletoe lectins have various biological activities including anti-cancer and immunomodulatory effects. We previously isolated a lectin (ML-J) from Japanese mistletoe. In the present study, we examined the effects of ML-J on cytokine gene expression in human colon adenocarcinoma Caco-2 cells and in the mouse intestine. The results of reverse transcription-polymerase chain reaction and quantitative real-time polymerase chain reaction indicated that ML-J caused an upregulation of the gene expression of the proinflammatory cytokines interleukin (IL)-8, tumor necrosis factor-alpha (TNF-alpha) and IL-6 in Caco-2 cells and TNF-alpha and IL-6 in the duodenum. This study provides the first example to show that a perorally administered plant lectin affects gene expression in the duodenum.
Volume 30(5)
Pages 303-9
Published 2009-10-1
DOI 10.2220/biomedres.30.303
PII JST.JSTAGE/biomedres/30.303
PMID 19887727
MeSH Animals Caco-2 Cells / drug effects* Caco-2 Cells / physiology Cytokines* / genetics Cytokines* / metabolism Gene Expression Regulation / drug effects* Humans Intestines / anatomy & histology Intestines / drug effects* Intestines / physiology Mice Mistletoe / chemistry* Plant Lectins / pharmacology*
IF 1.429
Times Cited 7
WOS Category MEDICINE, RESEARCH & EXPERIMENTAL
Resource
Human and Animal Cells CACO-2(RCB0988)