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| 1 | Dendritic Cells Transduced with SOCS1 Gene Exhibit Regulatory DC Properties and Prolong Allograft Survival显示文摘SOCS1 is a key regulator of cytokine signaling and is important for maintaining balance in the immune system. It is thought to participate in negative feedback loops in cytokine signaling and may be an important signal for the regulation of dendritic cell (DC) maturation. However, it remains unclear whether DCs transduced with SOCS1 exhibit characteristics of regulatory DCs and induce allogeneic T-cell hyporesponsiveness. In this study, we constructed adenoviral vector coding SOCS1 (Ad-SOCS1) that can efficiently increase SOCS1 gene expression in bone marrow-derived dendritic cells. DCs transduced with Ad-SOCS1 (DC-SOCS1) expressed low levels of costimulatory and MHC molecules, were resistant to maturation and activation stimulation, induced allogeneic T-cell hyporesponsiveness, and promoted the generation of regulatory-like T cells in vitro. DC-SOCS1 pretreatment significantly prolonged the survival of allografts and led to a substantial increase in the generation of regulatory T cells. Our data suggest that SOCS1 inhibits DC maturation and induces regulatory DC generation, therefore possessing therapeutic potential to prevent rejection in organ transplantation. | Hong Fu Shaohua Song Fang Liu Zhijia Ni Xiaoyun Shen Liang Xiao Guoshan Ding Quanxing Wang | 2009 | Cellular & Molecular Immunology2009，6，2： | 20 |
| 2 | Superhydrophobic modification of ceramic membranes for vacuum membrane distillation显示文摘The hydrophobically modi fied ceramic membranes have great potential for energy-ef ficient membrane distillation.In this work,flat-sheet ceramic membranes with a superhydrophobic surface were fabricated by grafting 1H,1H,2H,2H-per fluorooctyltrichlorosilane or 1H,1H,2H,2H-per fluorodecyltriethoxysilane and followed by ultraviolet irradiation.The surface water contact angle was improved from 46° of original ceramic membrane to 159°,which exhibited a stable and excellent superhydrophobic effect.The modi fied membranes showed a high flux of 27.28 kg·m^(-2)·h^(-1) and simultaneously maintained an excellent retention rate of 99.99%,when used in vacuum membrane distillation process for treatment of a 1 wt% NaCl(75 °C) aqueous solution.These results suggested that superhydrophobic modi fication of ceramic surface is a facile and cost-effective way to achieve higher membrane distillation performance.The superhydrophobically-modi fied ceramic membrane with an excellent desalination capacity would show considerable potential in practical membrane distillation utilizations. | Yanhui Yang Qianqian Liu Haizhi Wang Fusheng Ding Guoshan Jin Chunxi Li Hong Meng | 2017 | Chinese Journal of Chemical Engineering2017，25，10： | 9 |
| 3 | Identification of miRNomes in Human Liver and Hepatocellular Carcinoma Reveals miR-199a/b-3p as Therapeutic Target for Hepatocellular Carcinoma显示文摘 | Jin Hou Li Lin Weiping Zhou Zhengxin Wang Guoshan Ding Qiongzhu Dong Lunxiu Qin Xiaobing Wu Yuanyuan Zheng Yun Yang Wei Tian Qian Zhang Chunmei Wang Qinghua Zhang Shi-Mei Zhuang Limin Zheng Anmin Liang Wenzhao Tao Xuetao Cao | 2011 | Cancer Cell2011，，2： | 3 |
| 4 | Identification of miRNomes in Human Liver and Hepatocellular Carcinoma Reveals miR-199a/b-3p as Therapeutic Target for Hepatocellular Carcinoma显示文摘 | Jin Hou Li Lin Weiping Zhou Zhengxin Wang Guoshan Ding Qiongzhu Dong Lunxiu Qin Xiaobing Wu Yuanyuan Zheng Yun Yang Wei Tian Qian Zhang Chunmei Wang Qinghua Zhang Shi-Mei Zhuang Limin Zheng Anmin Liang Wenzhao Tao Xuetao Cao | 2011 | Cancer Cell2011，，2： | 1 |
| 5 | Hepatic RIG-I Predicts Survival and Interferon-α Therapeutic Response in Hepatocellular Carcinoma显示文摘 | Jin Hou Ye Zhou Yuanyuan Zheng Jia Fan Weiping Zhou Irene O.L. Ng Huichuan Sun Lunxiu Qin Shuangjian Qiu Joyce M.F. Lee Chung-Mau Lo Kwan Man Yuan Yang Yun Yang Yingyun Yang Qian Zhang Xuhui Zhu Nan Li Zhengxin Wang Guoshan Ding Shi-Mei Zhuang Limin Zheng | 2013 | Cancer Cell2013，，： | 1 |
| 6 | Hepatic Ischemia-reperfusion Injury in Mice was Alleviated by Rac1 Inhibition - More Than Just ROS-inhibition显示文摘Background and Aims:Reducing reactive oxygen species(ROS)production has proven an effective way for allevi-ating oxidative stress during ischemia-reperfusion injury(IRI).Moreover,inhibition of Rac1 could reduce ROS pro-duction and prevent oxidative stress injury.Previous stud-ies have suggested a positive interactivation feedback loop between Rac1 and hypoxia-inducible factor(HIF)-1α,the latter being up-regulated early during ischemia.The posi-tive inter-activation between Rac1 and HIF-1αwould ag-gravate ROS production,thereby promoting IRI.This study was designed to verify the effects of Rac1 inhibition on he-patic IRI both at animal and cellular levels and to explore the interaction between Rac1 and HIF-1αduring hepatic IRI.Methods:C57B/6 mice and AML-12 cells were used for the construction of hepatic IRI animal and cell models.Rac1 inhibition was achieved by NSC23766(a specific Rac1 inhibitor).Lentiviral vectors were used for Rac1 knock-down.At designated time points,serum and liver tissues were collected from the mice and treated cells were col-lected for further analysis.Results:NSC23766 treatment significantly alleviated the hepatic IRI in mice,manifesting as lower vacuolation score and less apoptosis cells,lower ROS and serum/liver alanine aminotransferase/aspartate aminotransferase levels,and fewer activated inflammatory cells.IRI of AML-12 was also alleviated by 50μM NSC23766 or Rac1-knockdown,manifesting as reduced cell apoptosis,less extensive interruption of mitochondrial membrane po-tential,down-regulation of apoptosis,and effects on DNA damage-related proteins.Interestingly,Rac1 knockdown also down-regulated the expression level of HIF-1α.Con-clusions:Our study supports a protective effect of Rac1 inhibition on hepatic IRI.Aside from the classic topics of reducing ROS production and oxidative stress,our study showed an interaction between Rac1 and HIF-1αsignaling during hepatic IRI. | Zhilin Sha Yajie Yang Ruling Liu Haili Bao Shaohua Song Junfeng Dong Meng Guo Yuanyu Zhao Hu Liu Guoshan Ding | 2022 | Journal of Clinical and Translational Hepatology2022，10，1： | 0 |
| 7 | Modified Technique of Orthotopic Liver Transplantation in Rats显示文摘 | Xiaomin Shi Yongzhao Shi Zhiren Fu Xianxing Li Guoshan Ding Hong Fu | 2008 | 器官移植内科学杂志2008，3，1： | 0 |
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