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| 1 | COVID-19: Antiviral Agents, Antibody Development and Traditional Chinese Medicine显示文摘The World Health Organization(WHO) has declared coronavirus disease 2019(COVID-19) is the first pandemic caused by coronavirus named severe acute respiratory syndrome coronavirus 2(SARS-CoV-2). Currently, there is no effective anti-SARS-CoV-2 drug approved worldwide for treatment of patients with COVID-19. Therapeutic options in response to the COVID-19 outbreak are urgently needed. To facilitate the better and faster development of therapeutic COVID-19 drugs, we present an overview of the global promising therapeutic drugs, including repurposing existing antiviral agents,network-based pharmacology research, antibody development and traditional Chinese medicine. Among all these drugs,we focus on the most promising drugs(such as favipiravir, tocilizumab, SARS-CoV-2 convalescent plasma, hydroxychloroquine, Lianhua Qingwen, interferon beta-1 a, remdesivir, etc.) that have or will enter the final stage of human testing—phase Ⅲ–Ⅳ clinical trials. | Wenyi Guan Wendong Lan Jing Zhang Shan Zhao Junxian Ou Xiaowei Wu Yuqian Yan Jianguo Wu Qiwei Zhang | 2020 | Virologica Sinica2020，35，6： | 5 |
| 2 | Desmoglein 2(DSG2) Is A Receptor of Human Adenovirus Type 55 Causing Adult Severe Community-Acquired Pneumonia显示文摘Human adenovirus type 55(HAdV-B55) is a re-emergent acute respiratory disease pathogen that causes adult communityacquired pneumonia(CAP). Previous studies have shown that the receptor of HAdV-B14, which genome is highly similar with HAdV-B55, is human Desmoglein 2(DSG2). However, whether the receptor of HAdV-B55 is DSG2 is undetermined because there are three amino acid mutations in the fiber gene between HAdV-B14 and HAdV-B55. Here, firstly we found the 3T3 cells, a mouse embryo fibroblast rodent cell line which does not express human DSG2, were able to be infected by HAdV-B55 after transfected with pcDNA3.1-DSG2, while normal 3T3 cells were still unsusceptible to HAdV-B55 infection. Next, A549 cells with h DSG2 knock-down by siRNA were hard to be infected by HAdV-B3/-B14/-B55, while the control siRNA group was still able to be infected by all these types of HAdVs. Finally, immunofluorescence confocal microscopy indicated visually that Cy3-conjugated HAdV-B55 viruses entered A549 cells by binding to DSG2 protein.Therefore, DSG2 is a major receptor of HAdV-B55 causing adult CAP. Our finding is important for better understanding of interactions between adenoviruses and host cells and may shed light on the development of new drugs that can interfere with these processes as well as for the development of potent prophylactic vaccines. | Jing Zhang Kui Ma Xiangyu Wang Yinbo Jiang Shan Zhao Junxian Ou Wendong Lan Wenyi Guan Xiaowei Wu Heping Zheng Bin Yang Chengsong Wan Wei Zhao Jianguo Wu Qiwei Zhang | 2021 | Virologica Sinica2021，36，6： | 4 |
| 3 | Tracking SARS-CoV-2 Omicron diverse spike gene mutations identifies multiple inter-variant recombination events显示文摘The current pandemic of COVID-19 is fueled by more infectious emergent Omicron variants.Ongoing concerns of emergent variants include possible recombinants,as genome recombination is an important evolutionary mechanism for the emergence and re-emergence of human viral pathogens.In this study,we identified diverse recombination events between two Omicron major subvariants(BA.1 and BA.2)and other variants of concern(VOCs)and variants of interest(VOIs),suggesting that co-infection and subsequent genome recombination play important roles in the ongoing evolution of SARS-CoV-2.Through scanning high-quality completed Omicron spike gene sequences. | Junxian Ou Wendong Lan Xiaowei Wu Tie Zhao Biyan Duan Peipei Yang Yi Ren Lulu Quan Wei Zhao Donald Seto James Chodosh Zhen Luo Jianguo Wu Qiwei Zhang | 2022 | Signal Transduction and Targeted Therapy2022，7，5： | 3 |
| 4 | Effect of brace end rotation on the global buckling behavior of pin-connected buckling-restrained braces with end collars显示文摘 | Junxian Zhao Bin Wu Jinping Ou | 2012 | Engineering Structures2012，，： | 2 |
| 5 | Flexural Demand on Pin-Connected Buckling-Restrained Braces and Design Recommendations显示文摘 | Junxian Zhao Bin Wu Jinping Ou | 2012 | Journal of Structural Engineering2012，，11： | 2 |
| 6 | Construction and Characterization of a Novel Recombinant Attenuated and Replication-Deficient Candidate Human Adenovirus Type 3 Vaccine:'Adenovirus Vaccine Within an Adenovirus Vector'显示文摘Human adenoviruses(HAd Vs)are highly contagious and result in large number of acute respiratory disease(ARD)cases with severe morbidity and mortality.Human adenovirus type 3(HAd V-3)is the most common type that causes ARD outbreaks in Asia,Europe,and the Americas.However,there is currently no vaccine approved for its general use.The hexon protein contains the main neutralizing epitopes,provoking strong and lasting immunogenicity.In this study,a novel recombinant and attenuated adenovirus vaccine candidate against HAd V-3 was constructed based on a commercially-available replication-defective HAd V-5 gene therapy and vaccine vector.The entire HAd V-3 hexon gene was integrated into the E1 region of the vector by homologous recombination using a bacterial system.The resultant recombinants expressing the HAd V-3 hexon protein were rescued in AD293 cells,identified and characterized by RT-PCR,Western blots,indirect immunofluorescence,and electron microscopy.This potential vaccine candidate had a similar replicative efficacy as the wild-type HAd V-3 strain.However,and importantly,the vaccine strain had been rendered replication-defective and was incapable of replication in A549 cells after more than twentygeneration passages in AD293 cells.This represents a significant safety feature.The mice immunized both intranasally and intramuscularly by this vaccine candidate raised significant neutralizing antibodies against HAd V-3.Therefore,this recombinant,attenuated,and safe adenovirus vaccine is a promising HAd V-3 vaccine candidate.The strategy of using a clinically approved and replication-defective HAd V-5 vector provides a novel approach to develop universal adenovirus vaccine candidates against all the other types of adenoviruses causing ARDs and perhaps other adenovirus-associated diseases. | Yuqian Yan Shuping Jing Liqiang Feng Jing Zhang Zhiwei Zeng Min Li Shan Zhao Junxian Ou Wendong Lan Wenyi Guan Xiaowei Wu Jianguo Wu Donald Seto Qiwei Zhang | 2021 | Virologica Sinica2021，36，3： | 1 |
| 7 | Local buckling behavior of steel angle core members in buckling-restrained braces: Cyclic tests, theoretical analysis, and design recommendations显示文摘 | Junxian Zhao Bin Wu Wei Li Jinping Ou | 2014 | Engineering Structures2014，，： | 1 |
| 8 | A practical and unified global stability design method of buckling-restrained braces: Discussion on pinned connections显示文摘 | Junxian Zhao Bin Wu Jinping Ou | 2014 | Journal of Constructional Steel Research2014，，： | 1 |
| 9 | Global stability design method of buckling-restrained braces considering end bending moment transfer: Discussion on pinned connections with collars显示文摘 | Junxian Zhao Bin Wu Jinping Ou | 2013 | Engineering Structures2013，，： | 1 |
| 10 | Local buckling behavior of steel angle core members in buckling-restrained braces:Cyclic tests,theoretical analysis,and design recommendations显示文摘 | Zhao Junxian Wu Bin Li Wei Ou Jinping | 2014 | Engineering Structures2014，66，12： | 1 |
| 11 | Effect of brace end rotation on the global buckling behavior of pin-connected buckling-restrained braces with end collars显示文摘 | Junxian Zhao Bin Wu Jinping Ou | 2012 | Engineering Structures2012，，： | 1 |
| 12 | Structural insights into the Omicron spike trimer:tackling the challenges of continuously evolving SARS-CoV-2 variants显示文摘The recent studies published in Science and Cell Research investigated the structures and biochemical mechanism of the SARS-CoV-2 Omicron BA.1 and BA.2 spike trimer with ACE2 as well as an effective antibody JMB2002 against BA.1 and BA.2 spike,which provide new insights for the global development of broadspectrum anti-SARS-CoV-2 antibodies and vaccines. | Junxian Ou Jianguo Wu Qiwei Zhang | 2022 | Signal Transduction and Targeted Therapy2022，7，10： | 0 |
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