| RRC ID |
44044
|
| Author |
Nagashima H, Nakagawa H, Kushiro M.
|
| Title |
Opposite effects of two trichothecene mycotoxins, deoxynivalenol and nivalenol, on the levels of macrophage inflammatory protein (MIP)-1α and MIP-1β in HL60 cells.
|
| Journal |
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.
|
| Volume |
34(3)
|
| Pages |
1014-7
|
| Published |
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
|
| Times Cited |
4
|
|
WOS Category
|
PHARMACOLOGY & PHARMACY
ENVIRONMENTAL SCIENCES
TOXICOLOGY
|
| Resource |
| Human and Animal Cells |
HL60(RCB0041) |
