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| 1 | Interaction of Restin with transcription factors显示文摘Restin, a member of melanoma-associated antigen superfamily gene, was first cloned from differentiated leukemia cell induced by all trans-retinoic acid, and was able to inhibit cell proliferation, but the molecular mechanism was not clear. Since Restin was localized in cell nucleus, and its homolog member, Necdin (neuronal growth suppressor factor), could interact with transcription factors p53 and E2F1, we proposed that Restin might also function as Necdin through interacting with some transcription factors. In this study, transcription factors p53, AP1, ATFs and E2Fs were cloned and used in the mammalian two-hybrid system to identify their in- teraction with Restin. The results showed that only ATF3 had a strong interaction with Restin. It is interesting to know that ATF3 was an important transcription factor for G1 cell cycle initiation in physiological stress response. It was possible that the inhibition of cell proliferation by Restin might be related with the inhibition of ATF3 activity. | WU Yousheng LU Fan QI Yinxin WANG Ruihua ZHANG Jian LU Zifan ZHAO Zhongliang | 2005 | Science China(Life Sciences)2005，48，3： | 5 |
| 2 | RNA-binding protein QKI regulates contact inhibition via Yes-associate protein in ccRCC显示文摘Contact inhibition adjusts organ size to the proper size and ensures the cultured cells growing to a monolayer.By regulating the downstream coordinator YAP,the evolutionarily conserved Hippo transduction pathway attunes cell growth and death in response to cell contact inhibition,polarity,self-renewal,and differentiation.Dysregulation of this pathway is involved in various diseases such as cancer.RNA-binding protein QKI regulates cell proliferation,metabolism,division,and immunity in various cancer models,but its role in cancer cell contact inhibition remains unclear.In this study,we aimed to clarify the relationship between QKI and YAP,and the role of their interaction in cell contact inhibition.We found a lower QKI expression level in sparse condition,whereas a higher expression level in confluent condition by western blot analysis and immunofluorescence assay.QKI knockdown elevated cell proliferation and invasion both in vitro and in vivo.Strikingly,the results of CCK-8 assay,colony formation assay,and transwell assay showed that the phenomenon was in accord with the expression level of pYAP and reverse with YAP.Higher levels of Wnt3a and β-catenin were also found in xenografts of QKI-knockdown clear cell renal cell carcinoma (ccRCC) CAKI-1 cells by western blot analysis and immumohistochemical staining.Finally,a positive correlation between QKI and pYAP was found in clinical specimens by immunohistochemistry.Thus,as a negative regulator of YAP,QKI attuned the cell contact inhibition,leading to inhibition of cancer cell proliferation and invasion through Wnt and GPCR pathway. | Zheng Zhu Di Wei Xi'an Li Fuli Wang Fei Yan Zibao Xing Zhao Yan Huanyu Lu Dongsheng Zhai Ziehen Ye Geng Zhang Ping Meng Yu Zheng Jiarui Yuan Zifan Lu Jianlin Yuan | 2019 | Acta Biochimica et Biophysica Sinica2019，51，1： | 2 |
| 3 | Pathogenesis of premature coronary artery disease:Focus on risk factors and genetic variants显示文摘The development of premature coronary artery disease(PCAD)is dependent on both genetic predisposition and traditional risk factors.Strategies for unraveling the genetic basis of PCAD have evolved with the advent of modern technologies.Genome-wide association studies(GWASs)have identified a considerable number of common genetic variants that are associated with PCAD.Most of these genetic variants are attributable to lipid and blood pressure-related single-nucleotide polymorphisms(SNPs).The genetic variants that predispose individuals to developing PCAD may depend on race and ethnicity.Some characteristic genetic variants have been identified in Chinese populations.Although translating this genetic knowledge into clinical applications is still challenging,these genetic variants can be used for CAD phenotype identification,genetic prediction and therapy.In this article we will provide a comprehensive review of genetic variants detected by GWASs that are predicted to contribute to the development of PCAD.We will highlight recent findings regarding CAD-related genetic variants in Chinese populations and discuss the potential clinical utility of genetic variants for preventing and managing PCAD. | Haiming Wang Zifan Liu Junjie Shao Min Jiang Xuechun Lu Lejian Lin Lin Wang Qiang Xu Haomin Zhang Xin Li Jingjing Zhou Yundai Chen Ran Zhang | 2022 | Genes & Diseases2022，9，2： | 1 |
| 4 | Antibacterial and Alkali-responsive Cationic Waterborne Polyurethane Based on Modification of Aloe Emodin显示文摘Cationic water-based polyurethane(CWPU)was synthesized to explore aloe-emodin modifies to obtain CWPU materials with better comprehensive performance.It provides a simple way to synthesize antibacterial waterborne polyurethane,which is to introduce the end-blocking group of herbal extracts into the structure.It contains synergistic antibacterial effect of herbal antibacterial and quaternary ammonium ion on Escherichia coli.It makes the material resist the erosion of bacterial,and increase the service life of materials.When the pH value of the environment changes,the UV absorbance of the aloe-emodin modified cationic water-based polyurethane(AE-CWPU)also changes.Therefore,within a certain detection range,AE-CWPU has great applications in the field of smart response materials.The modified thermodynamic properties have been improved,and the mechanical properties basically maintained the maximum stress,and the elongation at break was reduced. | XIONG Xiaoyan LI Xiaobin ZHU Zifan ZHANG Ending SHI Jun LU Mangeng | 2023 | Chemical Research in Chinese Universities2023，39，2： | 1 |
| 5 | Notch1 Expression in Colorectal Carcinoma Determines Tumor Differentiation Status显示文摘 | Dake Chu Weizhong Wang Huahong Xie Yunming Li Guanglong Dong Chunsheng Xu Dongli Chen Jianyong Zheng Mengbin Li Zifan Lu Gang Ji | 2009 | Journal of Gastrointestinal Surgery2009，，2： | 1 |
| 6 | Downregulation of tumor suppressor QKI in gastric cancer and its implication in cancer prognosis显示文摘 | Yongqian Bian Li Wang Huanyu Lu Guodong Yang Zhang Zhang Haiyan Fu Xiaozhao Lu Mengying Wei Jianyong Sun Qingchuan Zhao Guanglong Dong Zifan Lu | 2012 | Biochemical and Biophysical Research Communications2012，，1： | 1 |
| 7 | Apoptosis related protein 3, an ATRA-upregulated membrane protein arrests the cell cycle at G1/S phase by decreasing the expression of cyclin D1显示文摘 | Fang Yu Guodong Yang Zhongliang Zhao Lin Ji Yunxin Cao Liyuan Bai Fan Lu Haiyan Fu Bo Huang Hua Li Jie Zhang Libo Yao Zifan Lu | 2007 | Biochemical and Biophysical Research Communications2007，，4： | 1 |
| 8 | A living cell-based fluorescent reporter for high-throughput screening of anti-tumor drugs显示文摘Suppression of cellular O-linkedβ-N-acetylglucosaminylation(O-Glc NAcylation)can repress proliferation and migration of various cancer cells,which opens a new avenue for cancer therapy.Based on the regulation of insulin gene transcription,we designed a cell-based fluorescent reporter capable of sensing cellular O-Glc NAcylation in HEK293 T cells.The fluorescent reporter mainly consists of a reporter(green fluorescent protein(GFP)),an internal reference(red fluorescent protein),and an operator(neuronal differentiation 1),which serves as a'sweet switch'to control GFP expression in response to cellular OGlc NAcylation changes.The fluorescent reporter can efficiently sense reduced levels of cellular OGlc NAcylation in several cell lines.Using the fluorescent reporter,we screened 120 natural products and obtained one compound,sesamin,which could markedly inhibit protein O-Glc NAcylation in He La and human colorectal carcinoma-116 cells and repress their migration in vitro.Altogether,the present study demonstrated the development of a novel strategy for anti-tumor drug screening,as well as for conducting gene transcription studies. | Ningning Tang Ling Li Fei Xie Ying Lu Zifan Zuo Hao Shan Quan Zhang Lianwen Zhang | 2021 | Journal of Pharmaceutical Analysis2021，11，6： | 0 |
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