RRC ID 44044
著者 Nagashima H, Nakagawa H, Kushiro M.
タイトル Opposite effects of two trichothecene mycotoxins, deoxynivalenol and nivalenol, on the levels of macrophage inflammatory protein (MIP)-1α and MIP-1β in HL60 cells.
ジャーナル Environ Toxicol Pharmacol
Abstract To elucidate the mechanisms underlying the toxicities of the trichothecene mycotoxins deoxynivalenol and nivalenol, their effects on the secretion of anti-hematopoietic chemokines, macrophage inflammatory protein-1α (MIP-1α) and MIP-1β in human promyelocytic leukemia cell line HL60 were investigated. Exposure to deoxynivalenol for 24h significantly induced the secretion of chemokines. The induction of these chemokines may account for the leukopenia after exposure to trichothecene mycotoxins. Treatment with nivalenol decreased the secretion of these chemokines. Our finding that deoxynivalenol induces the secretion of these chemokines, whereas nivalenol has the opposite effect, clearly indicates that the toxicity mechanisms of deoxynivalenol and nivalenol differ.
巻・号 34(3)
ページ 1014-7
公開日 2012-11-1
DOI 10.1016/j.etap.2012.07.008
PII S1382-6689(12)00110-X
PMID 22964157
MeSH HL-60 Cells Humans Macrophage Inflammatory Proteins / metabolism* Mycotoxins / toxicity* Trichothecenes / toxicity*
IF 3.292
引用数 4
WOS 分野 PHARMACOLOGY & PHARMACY ENVIRONMENTAL SCIENCES TOXICOLOGY
リソース情報
ヒト・動物細胞