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您的检索式：作者名="Zhongwang Yu"
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| 1 | MiR-30a Positively Regulates the Inflammatory Response of Microglia in Experimental Autoimmune Encephalomyelitis显示文摘Multiple sclerosis(MS) is a classical inflammatory demyelinating disease of the central nervous system(CNS). Microglia are the main resident immune cells in the CNS and are closely associated with the pathogenesis of MS.In the present study, we found that mi R-30 a was highly expressed in jellyfish-like microglia in chronic active lesions of MS patients, as well as in the microglia of mice with experimental autoimmune encephalomyelitis(EAE) at the chronic phase. In vitro, the conditioned supernatant of mouse microglia overexpressing miR-30 a promoted the apoptosis of oligodendrocyte precursor cells(OPCs), and inhibited OPC differentiation. In vivo, overexpressing miR-30 a in transplanted microglia exacerbated the progression of EAE.Overexpression and knock-down experiments in primary cultured mouse microglia showed that mi R-30 a increased the expression of IL-1 b and i NOS, which are pro-inflammatory, while inhibiting the expression of Ym-1 and CD206.Mechanistically, mi R-30 a inhibited the expression of Ppargc1 b, which is the co-activator of peroxisome proliferator-activated receptor gamma, resulting in pro-inflammatory effects. Our work shows that mi R-30 a is an important regulator of the inflammatory response in microglia, and may be a promising therapeutic target for inflammatory diseases like MS in the CNS. | Xue Fang Dingya Sun Zhihong Wang Zhongwang Yu Weili Liu Yingyan Pu Dan Wang Aijun Huang Mingdong Liu Zhenghua Xiang Cheng He Li Cao | 2017 | Neuroscience Bulletin2017，33，6： | 16 |
| 2 | Nitrated alphasynuclein induces the loss of dopaminergic neurons in the substantia nigra of rats显示文摘 | YU Zhongwang XU Xiaohui XIANG Zhenghua | 2010 | PLoS One2010，5，4： | 1 |
| 3 | A review on flame retardant technology in China. Part I: development of flame retardants显示文摘 | LiChen Yu‐ZhongWang | 2009 | Polym Adv Technol2009，，1： | 1 |
| 4 | Pinocembrin Promotes OPC Differentiation and Remyelination via the mTOR Signaling Pathway显示文摘The exacerbation of progressive multiple sclerosis(MS)is closely associated with obstruction of the differentiation of oligodendrocyte progenitor cells(OPCs).To discover novel therapeutic compounds for enhancing remyelination by endogenous OPCs,we screened for myelin basic protein expression using cultured rat OPCs and a library of small-molecule compounds.One of the most effective drugs was pinocembrin,which remarkably promoted OPC differentiation and maturation without affecting cell proliferation and survival.Based on these in vitro effects,we further assessed the therapeutic effects of pinocembrin in animal models of demyelinating diseases.We demonstrated that pinocembrin significantly ameliorated the progression of experimental autoimmune encephalomyelitis(EAE)and enhanced the repair of demyelination in lysolectin-induced lesions.Further studies indicated that pinocembrin increased the phosphorylation level of mammalian target of rapamycin(mTOR).Taken together,our results demonstrated that pinocembrin promotes OPC differentiation and remyelination through the phosphorylated mTOR pathway,and suggest a novel therapeutic prospect for this natural flavonoid product in treating demyelinating diseases. | Qi Shao Ming Zhao Wenwen Pei Yingyan Pu Mingdong Liu Weili Liu Zhongwang Yu Kefu Chen Hong Liu Benqiang Deng Li Cao | 2021 | Neuroscience Bulletin2021，37，9： | 1 |
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