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| 1 | FGF21 treatment ameliorates alcoholic fatty liver through activation of AMPK-SIRT1 pathway显示文摘成纤维细胞生长因素 21 (FGF21 ) , FGF 总科的一个最近识别的成员,主要从肝和脂肪质的纸巾被分泌并且在改进新陈代谢的症候群和动态平衡起一个重要作用。这研究的目的是在含酒精的脂肪肝疾病(AFLD ) 评估 FGF21 的角色并且决定它是否在 AFLD 上有治疗学的效果。在这份报纸,我们在长期的乙醇 gavage 和对待白酒的 HepG2 房间的一个鼠科的模型在导致白酒的肝损害上测试了 FGF21 的效果。男千米;公里老鼠每天收到了 5 g/kg 乙醇 gavage 的单个剂量 6 个星期,它导致了重要脂肪肝和肝损害。导致白酒的脂肪肝房间模型被在 75 公里的最后的集中增加乙醇进 HepG2 房间文化的媒介 9 天完成。结果与 recombinant FGF21 显示出那个处理在长期的乙醇 gavage 和对待白酒的 HepG2 房间的一个鼠科的模型的改善含酒精的脂肪肝和肝损害。另外, FGF21 处理下面调整丰满的酸的肝的表示合成的关键酶,激活的肝的 AMPK-SIRT1 小径和显著地下面调整的肝的氧化压力蛋白质。一起拿, FGF21 由 AMPK-SIRT1 小径的激活在 vitro 并且在 vivo 改正 AFLD 的多重新陈代谢的参数。 | Shenglong Zhu Lei Ma Yunzhou Wu Xianlong Ye Tianyuan Zhang Qingyang Zhang Lubna Muhi Rasoul Yunye Liu MO Guo Bing Zhou Guiping Ren Deshan Li | 2014 | Acta Biochimica et Biophysica Sinica2014，46，12： | 11 |
| 2 | The R2R3-MYB transcription factor GhMYB1a regulates flavonol and anthocyanin accumulation in Gerbera hybrida显示文摘Anthocyanins and flavonols have vital roles in flower coloration,plant development,and defense.Because anthocyanins and flavonols share the same subcellular localization and common biosynthetic substrates,these pathways may compete for substrates.However,the mechanism regulating this potential competition remains unclear.Here,we identified GhMYB1a,an R2R3-MYB transcription factor involved in the regulation of anthocyanin and flavonol accumulation in gerbera(Gerbera hybrida).GhMYB1a shares high sequence similarity with that of other characterized regulators of flavonol biosynthesis.In addition,GhMYB1a is also phylogenetically grouped with these proteins.The overexpression of GhMYB1a in gerbera and tobacco(Nicotiana tabacum)resulted in decreased anthocyanin accumulation and increased accumulation of flavonols by upregulating the structural genes involved in flavonol biosynthesis.We further found that GhMYB1a functions as a homodimer instead of interacting with basic helix-loop-helix cofactors.These results suggest that GhMYB1a is involved in regulating the anthocyanin and flavonol metabolic pathways through precise regulation of gene expression.The functional characterization of GhMYB1a provides insight into the biosynthesis and regulation of flavonols and anthocyanins. | Chunmei Zhong Yi Tang Bin Pang Xukun Li Yuping Yang Jing Deng Chengyong Feng Lingfei Li Guiping Ren Yaqin Wang Jianzong Peng Shulan Sun Shan Liang Xiaojing Wang | 2020 | Horticulture Research2020，7，1： | 7 |
| 3 | Chimeric anti-IL-17 full-length monoclonal antibody is a novel potentialcandidate for the treatment of rheumatoid arthritis显示文摘 | Fuliang Bai Hui Tian Zeshan Niu Mingyao Liu Guiping Ren Yinhang Yu Tian Sun Siming Li Deshan Li | 2014 | International Journal of Molecular Medicine2014，，3： | 1 |
| 4 | Fibroblast growth factor (FGF)-21 signals through both FGF receptor-1 and 2显示文摘Fibroblast growth factor (FGF)-21 is a member of the FGF superfamily based on sequence homology. However, unlike most members of this family it does not show any mitogenic activity in all cell types tested. The objective of this study is to identify and characterize receptors for this molecule. Sequencing of the cDNA clones from 3T3-L1 adipocytes indicates that the only isoforms for FGFR-1 and 2 expressed in 3T3-L1 cells are 1IIIc and 2IIIc, respectively, suggesting that FGF-21 regulates glucose metabolism in 3T3-L1 adipocytes through FGFR-1IIIc and FGFR-2IIIc. | REN GuiPing, YIN JieChao, WANG WenFei, LI Lu & LI DeShan College of Life Science, Northeast Agricultural University, Harbin 150030, China | 2010 | Science China(Life Sciences)2010，53，8： | 1 |
| 5 | Construction and Expression of Eukaryotic Expression Vector of Mature Polypeptide of Duck Interferon Alpha Gene显示文摘To study biological activities of Duck Interferon Alpha(DuIFN-α) and prepare antivirus medicine, the eukaryotic expression vector of mature polypeptide of Duck Interferon Alpha(mDuIFN-α) gene was constructed and expressed in insect cell. By means of PCR technique, the mDuIFN-αgene was cloned from pMD-18-duIFN-α recombinant. The gene was then inserted to pGEM-T vector and identified by restriction endonuclease analysis and sequencing. The mDuIFN-α gene was ligated with the eukaryotic expression vector pMelBacA, then transfected into Sf9 cell line. Recombinant polypeptide was effectively expressed in insect cell and its molecular weight was 34 ku. | PEI Fucheng LI Jingpeng LI Lu ZHANG Jianguang REN Guiping | 2006 | Journal of Northeast Agricultural University(English Edition)2006，13，2： | 0 |
| 6 | Selection and validation of reference genes for quantitative real-time polymerase chain reaction analyses of Serratia ureilytica DW2显示文摘Background:Serratia ureilytica DW2 is a highly efficient phosphate-solubilizing bacteria isolated from Codonopsis pilosula rhizosphere soil that can promote the growth of C.pilosula;nonetheless,until now,no validated reference genes from the genus Serratia have been reported that can be used for the normalization of quantitative real-time polymerase chain reaction(RT–qPCR)data.Methods:To screen stable reference genes of S.ureilytica DW2,the expression of its eight candidate reference genes(16S rRNA,ftsZ,ftsA,mreB,recA,slyD,thiC,and zipA)under different treatment conditions(pH,temperature,culture time,and salt content)was assayed by RT–qPCR.The expression stability of these genes was analyzed using different algorithms(geNorm,NormFinder,and BestKeeper).To verify the reliability of the data,the expression of the glucose dehydrogenase(gdh)gene under different soluble phosphate levels was quantified using the most stably expressed reference gene.Results:The results showed that the zipA and 16S rRNA genes were the most stable reference genes,and the least stable genes were thiC and recA.The expression of gdh was consistent with the phosphate solubilization ability on plates containing the National Botanical Research Institute phosphate growth medium.Conclusion:Therefore,this study provides a stable and reliable reference gene of Serratia for the accurate quantification of functional gene expression in future studies. | FENGLIN BAI BIANXIA BAI TINGTING JIN GUIPING ZHANG JIAHONG REN | 2023 | BIOCELL2023，47，3： | 0 |
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