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| 1 | Elevated plasma levels of selective cytokines in COVID-19 patients reflect viral load and lung injury显示文摘A recent outbreak of pneumonia in Wuhan,China was found to be caused by a 2019 novel coronavirus(2019-nCoV or SARS-CoV-2 or HCoV-19).We previously reported the clinical features of 12 patients with2019-n Co V infections in Shenzhen,China.To further understand the pathogenesis of COVID-19 and find better ways to monitor and treat the disease caused by 2019-n Co V,we measured the levels of 48 cytokines in the blood plasma of those 12 COVID-19 patients.Thirty-eight out of the 48 measured cytokines in the plasma of 2019-n Co V-infected patients were significantly elevated compared to healthy individuals.Seventeen cytokines were linked to 2019-nCoV loads.Fifteen cytokines,namely M-CSF,IL-10,IFN-α2,IL-17,IL-4,IP-10,IL-7,IL-1 ra,G-CSF,IL-12,IFN-γ,IL-1α,IL-2,HGF and PDGF-BB,were strongly associated with the lung-injury Murray score and could be used to predict the disease severity of2019-n Co V infections by calculating the area under the curve of the receiver-operating characteristics.Our results suggest that 2019-nCoV infections trigger extensive changes in a wide array of cytokines,some of which could be potential biomarkers of disease severity of 2019-n Co V infections.These findings will likely improve our understanding of the immunopathologic mechanisms of this emerging disease.Our results also suggest that modulators of cytokine responses may play a therapeutic role in combating the disease once the functions of these elevated cytokines have been characterized. | Yingxia Liu Cong Zhang Fengming Huang Yang Yang Fuxiang Wang Jing Yuan Zheng Zhang Yuhao Qin Xiaoyun Li Dandan Zhao Shunwang Li Shuguang Tan Zhaoqin Wang Jinxiu Li Chenguang Shen Jianming Li Ling Peng Weibo Wu Mengli Cao Li Xing Zhixiang Xu Li Chen Congzhao Zhou William J Liu Lei Liu Chengyu Jiang | 2020 | National Science Review2020，7，6： | 6 |
| 2 | Characterization of microbial diversity and community in water flooding oil reservoirs in China显示文摘 | Lingxia Zhao Ting Ma Mengli Gao Peike Gao Meina Cao Xudong Zhu Guoqiang Li | 2012 | World Journal of Microbiology and Biotechnology2012，，10： | 1 |
| 3 | Clinical characteristics and vaccine effectiveness against SARS-CoV-2 Omicron subvariant BA.2 in the children显示文摘Dear Editor,The Omicron variant of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has rapidly replaced the Delta variant as a dominating SARS-CoV-2 variant because of natural selection,which favors the variant with higher infectivity and stronger vaccine breakthrough ability.1 Among three lineages BA.1(B.1.1.529.1),BA.2(B.1.1.529.2),and BA.3(B.1.1.529.3)of Omicron,BA.2 is rising rapidly worldwide since January 2022 and become a new dominating“variant of concern”in China.2 With the current surge in Omicron in China,both the absolute number of children hospitalized with COVID-19 and the percentage of total COVID-19 hospitalizations have been boosting recently.Understanding the clinical characteristics of SARS-CoV-2 Omicron subvariant BA.2 in children and the protective effect of vaccines is of great help for epidemic prevention strategies.However,so far no sufficient experimental data have been reported about infectivity,disease severity,vaccine breakthrough capability,and antibody resistance from pediatric BA.2. | Xiaohe Li Liwen Wu Youzhi Qu Mengli Cao Jiaqi Feng Hua Huang Yi Liu Hongzhou Lu Quanying Liu Yingxia Liu | 2022 | Signal Transduction and Targeted Therapy2022，7，7： | 0 |
| 4 | Effect of La_(2)Sn_(2)O_(7)content on Ag-La_(2)Sn_(2)O_(7)/SnO_(2)arc erosion behavior and mechanism显示文摘La_(2)Sn_(2)O_(7)/SnO_(2)powder was synthesized by chemical co-precipitation method,and Ag-La_(2)Sn_(2)O_(7)/SnO_(2)composites were prepared by hot-pressing sintering.The electrical resistivity,density,Brinell hardness and flexural strength of Ag-La_(2)Sn_(2)O_(7)/SnO_(2)composites were measured.Moreover,the effect of La_(2)Sn_(2)O_(7)content on the arc erosion behavior of Ag-La_(2)Sn_(2)O_(7)/SnO_(2)composites at 7 kV voltage was studied.With the increase of La_(2)Sn_(2)O_(7)content,the arc duration and arc energy decrease,and the breakdown strength increases.The surface morphology of Ag-La_(2)Sn_(2)O_(2)/SnO_(2)composites after arc erosion was investigated using scanning electron microscopy and three-dimensio nal laser confocal scanning microscopy.With the increase of La_(2)Sn_(2)O_(7)content,the smaller the erosion damage,the better the anti-arc erosion performance.However,too much La_(2)Sn_(2)O_(7)results in the decrease of Ag-La_(2)Sn_(2)O_(7)/SnO_(2)properties and severe arc erosion.X-ray photoelectron spectroscopy was used to determine the composition of the erosion region.The effect of La_(2)Sn_(2)O_(7)on wettability between Ag and SnO_(2)was investigated,and the erosion mechanism of Ag-La_(2)Sn_(2)O_(7)/SnO_(2)composites was discussed systematically.This study can provide a reference for the application of Ag matrix electrical contact materials in high-voltage electrical appliances. | Mengli Cao Yi Feng Lili Wang Ting Zhao Hao Zhao Zijue Zhou | 2022 | Journal of Rare Earths2022，40，9： | 0 |
| 5 | Predicting Illness Severity and Short-Term Outcomes of COVID-19:A Retrospective Cohort Study in China显示文摘Introduction COVID-19,caused by SARS-CoV-2,is a highly contagious disease.1 By April 8,2020,more than 1,350,000 patients were diagnosed with COVID-19 globally,with more than 79,000 deaths worldwide attributable to the disease.2 Recent clinical data reported that mild and critical patients manifested different symptoms.Most of the mild patients with COVID-19 had symptoms such as fever,cough,and mild pneumonia,whereas the critical cases presented dyspnea,respiratory failure,sepsis,organ dysfunction,and even eventual death. | Chuming Chen Haihui Wang Zhichao Liang Ling Peng Fang Zhao Liuqing Yang Mengli Cao Weibo Wu Xiao Jiang Peiyan Zhang Yinfeng Li Li Chen Shiyan Feng Jianming Li Lingxiang Meng Huishan Wu Fuxiang Wang Quanying Liu Yingxia Liu | 2020 | The Innovation2020，1，1： | 0 |
| 6 | VdMKK1-mediated cell wall integrity is essential for virulence in vascular wilt pathogen Verticillium dahliae显示文摘The fungal cell wall is the front-line in host-pathogen interactions,which is an essential dynamic structure maintaining cellular integrity and protecting the fungal cell from external aggressors,such as environmental stress,or during host infection(Geoghegan et al.,2017;Gow et al.,2017).Its synthesizing and remodeling/reinforcement are controlled by the cell wall integrity(CWl)pathway(Riquelme et al.,2018).The CWI pathway is a conserved signalling transduction cascade and is well characterized in the model yeast Saccharomyces cerevisiae.In phytopathogenic fungi,it exhibits more speciesspecific functions to suit their distinct invasion strategies.For many appressorium-forming plant pathogens such as the rice blast fungus Magnaporthe oryzae and Colletotrichum gloeosporioide,CWl pathway regulates the development and functioning of appressorium,which is required for pathogenicity(Jeon et al.,2008;Yin et al.,2016,2020;Fang et al.,2018). | Jiaqi Li Juan Tian Huan Cao Mengli Pu Xiaxia Zhang Yanjun Yu Zhi Wang Zhaosheng Kong | 2023 | Journal of Genetics and Genomics2023，50，8： | 0 |
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