RRC ID |
58044
|
著者 |
Shoji M, Ueda M, Nishioka M, Minato H, Seki M, Harada K, Kubo M, Fukuyama Y, Suzuki Y, Aoyama E, Takigawa M, Kuzuhara T.
|
タイトル |
Jiadifenolide induces the expression of cellular communication network factor (CCN) genes, and CCN2 exhibits neurotrophic activity in neuronal precursor cells derived from human induced pluripotent stem cells.
|
ジャーナル |
Biochem Biophys Res Commun
|
Abstract |
Jiadifenolide has been reported to have neurotrophin-like activity in primary rat cortical neurons, and also possesses neurotrophic effects in neuronal precursor cells derived from human induced pluripotent stem cells (hiPSCs), as we have previously reported. However, the molecular mechanisms by which jiadifenolide exerts its neurotrophic effects in rat and human neurons are unknown. Thus, we aimed to investigate the molecular mechanisms and pathways by which jiadifenolide promotes neurotrophic effects. Here, we found that jiadifenolide activated cellular communication network factor (CCN) signaling pathways by up-regulating mRNA level expression of CCN genes in human neuronal cells. We also found that CCN2 (also known as connective tissue growth factor, CTGF) protein promotes neurotrophic effects through activation of the p44/42 mitogen-activated protein kinase signaling pathway. This is the first discovery which links neurotrophic activity with CCN signaling.
|
巻・号 |
519(2)
|
ページ |
309-315
|
公開日 |
2019-11-5
|
DOI |
10.1016/j.bbrc.2019.09.003
|
PII |
S0006-291X(19)31708-5
|
PMID |
31506177
|
MeSH |
Brain-Derived Neurotrophic Factor / metabolism*
Cells, Cultured
Connective Tissue Growth Factor / biosynthesis*
Connective Tissue Growth Factor / genetics
Humans
Induced Pluripotent Stem Cells / drug effects*
Induced Pluripotent Stem Cells / metabolism
Sesquiterpenes / chemical synthesis
Sesquiterpenes / chemistry
Sesquiterpenes / pharmacology*
|
IF |
2.985
|
引用数 |
1
|
リソース情報 |
ヒト・動物細胞 |
201B7(HPS0063) |