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| 1 | An experimental method for squealer tip flow field considering relative casing motion显示文摘Squealer tip is widely used in turbines to reduce tip leakage loss.In typical turbine environment,the squealer tip leakage flow is affected by multiple factors such as the relative casing motion and the wide range of variable incidence angles.The development of experimental methods which can accurately model the real turbine environment and influencing factors is of great significance to study the squealer tip leakage flow mechanism.In the present paper,a low-speed turbine cascade test facility which can model the relative casing motion and wide range of variable incidence angles(-25°to 55°)is built.Based on the similarity criteria,a high-low speed similarity transformation method of the turbine cascade is established by considering the thickness of the turbine blade.A combined testing method of Particle Image Velocimetry(PIV)and local pressure measurement is proposed to obtain the complex flow structures within the tip cavity.The results show that the experimental method can successfully model the relative casing motion and the wide range of variable incidence angles.The low-speed cascade obtained by the similarity transformation can model the high-speed flow accurately.The measurement technique developed can obtain the complex flow field and successfully capture the scraping vortex within the squealer tip. | Fei ZENG Jinlin DU Lin HUANG Liming XUAN Qiang ZHAO Zhengping ZOU | 2020 | Chinese Journal of Aeronautics2020，33，7： | 8 |
| 2 | 3-year Treatment of Tenofovir Alafenamide vs.Tenofovir Disoproxil Fumarate for Chronic HBV Infection in China显示文摘Background and Aims:Tenofovir alafenamide(TAF)has similar efficacy to tenofovir disoproxil fumarate(TDF)but with improved renal and bone safety in chronic hepatitis B patients studied outside of China.We report 3-year results from two phase 3 studies with TAF in China(Clinicaltrials.gov:NCT02836249 and NCT02836236).Methods:Chinese hepatitis B e antigen(HBeAg)-positive and-negative chronic hepatitis B patients with viremia and elevated alanine aminotransferase were randomized 2:1 to TAF or TDF treatment groups and treated in a double-blind fashion for 144 weeks(3 years).Efficacy responses were assessed by individual study while safety was assessed by a pooled analysis.Results:Of the 334 patients(180 HBeAg-positive and 154 HBeAg-negative)randomized and treated,baseline characteristics were similar between groups.The overall mean age was 38 years and 73%were male.The mean HBV DNA was 6.4 log10 IU/mL.The median alanine aminotransferase was 88 U/L,and 37%had a history of antiviral use.At week 144,the proportion with HBV DNA<29 IU/mL was similar among the two groups,with TAF at 83%vs.TDF at 79%,and TAF at 93%vs.TDF at 92%for the HBeAg-positive and-negative patients,respectively.In each study,higher proportions of TAF than TDF patients showed normalized alanine aminotransferase(via the American Association for the Study of Liver Diseases and the China criteria)and showed loss of HBsAg;meanwhile,the HBeAg seroconversion rates were similar.Treatment was well-tolerated among the TAF patients,who showed a smaller median decline in creatinine clearance(−0.4 vs.−3.2 mL/min;p=0.014)and less percentage change in bone mineral density vs.TDF at hip(−0.95%vs.−1.93%)and spine(+0.35%vs.−1.40%).Conclusions:In chronic hepatitis B patients from China,TAF treatment provided efficacy similar to TDF but with better renal and bone safety at 3 years. | Jinlin Hou Qin Ning Zhongping Duan You Chen Qing Xie Fu-Sheng Wang Lunli Zhang Shanming Wu Hong Tang Jun Li Feng Lin Yongfeng Yang Guozhong Gong John FFlaherty Anuj Gaggar Shuyuan Mo Cong Cheng Gregory Camus Chengwei Chen Yan Huang Jidong Jia Mingxiang Zhang GS-US-320-0110 and GS-US-320-0108 China Investigators | 2021 | Journal of Clinical and Translational Hepatology2021，9，3： | 7 |
| 3 | CD147 antibody specifically and effectively inhibits infection and cytokine storm of SARS-CoV-2 and its variants delta,alpha,beta,and gamma显示文摘SARS-CoV-2 mutations contribute to increased viral transmissibility and immune escape,compromising the effectiveness of existing vaccines and neutralizing antibodies.An in-depth investigation on COVID-19 pathogenesis is urgently needed to develop a strategy against SARS-CoV-2 variants.Here,we identified CD147 as a universal receptor for SARS-CoV-2 and its variants.Meanwhile,Meplazeumab,a humanized anti-CD147 antibody,could block cellular entry of SARS-CoV-2 and its variants-alpha,beta,gamma,and delta,with inhibition rates of 68.7,75.7,52.1,52.1,and 62.3%at 60μg/ml,respectively.Furthermore,humanized CD147 transgenic mice were susceptible to SARS-CoV-2 and its two variants,alpha and beta.When infected,these mice developed exudative alveolar pneumonia,featured by immune responses involving alveoli-infiltrated macrophages,neutrophils,and lymphocytes and activation of IL-17 signaling pathway.Mechanistically,we proposed that severe COVID-19-related cytokine storm is induced by a'spike protein-CD147-CyPA signaling axis':Infection of SARS-CoV-2 through CD147 initiated the JAK-STAT pathway,which further induced expression of cyclophilin A(CyPA);CyPA reciprocally bound to CD147 and triggered MAPK pathway.Consequently,the MAPK pathway regulated the expression of cytokines and chemokines,which promoted the development of cytokine storm.Importantly,Meplazumab could effectively inhibit viral entry and inflammation caused by SARS-CoV-2 and its variants.Therefore,our findings provided a new perspective for severe COVID-19-related pathogenesis.Furthermore,the validated universal receptor for SARS-CoV-2 and its variants can be targeted for COVID-19 treatment. | Jiejie Geng Liang Chen Yufeng Yuan Ke Wang Youchun Wang Chuan Qin Guizhen Wu Ruo Chen Zheng Zhang Ding Wei Peng Du Jun Zhang Peng Lin Kui Zhang Yongqiang Deng Ke Xu Jiangning Liu Xiuxuan Sun Ting Guo Xu Yang Jiao Wu Jianli Jiang Ling Li Kun Zhang Zhe Wang Jing Zhang Qingguo Yan Hua Zhu Zhaohui Zheng Jinlin Miao Xianghui Fu Fengfan Yang Xiaochun Chen Hao Tang Yang Zhang Ying Shi Yumeng Zhu Zhuo Pei Fei Huo Xue Liang Yatao Wang Qingyi Wang Wen Xie Yirong Li Mingyan Shi Huijie Bian Ping Zhu Zhi-Nan Chen | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 6 |
| 4 | A critical epitope in CD147 facilitates memory CD4^(+) T-cell hyper-activation in rheumatoid arthritis显示文摘The abnormal activation of CD4^(+)CD45RO+memory T(Tm)cells plays an important role in the pathogenesis of rheumatoid arthritis(RA).Previous studies have shown that CD147 participates in T-cell activation.However,it remains unclear whether CD147 is involved in abnormal Tm-cell activation in RA patients.In this study,we demonstrated that CD147 was predominantly upregulated in Tm cells derived from RA patients.The anti-CD147 mAb 5A12 specifically inhibited Tm-cell activation and proliferation and further restrained osteoclastogenesis.Using a structural–functional approach,we depicted the interface between 5A12 and CD147.This allowed us to identify two critical residues,Lys63 and Asp65,as potential targets for RA treatment,as the double mutation K63A/D65A inhibited Tm-cell activation,mimicking the neutralization by 5A12.This study provides not only a theoretical basis for a“CD147-Tm/Osteoclast-RA chain”for the potential prevention and treatment of RA or other T-cell-mediated autoimmune diseases but also a new target for related drug design and development. | Na Guo Sheng Ye Kui Zhang Xiaoling Yu Hongyong Cui Xiangmin Yang Peng lin Minghua Lv Jinlin Miao Yang Zhang Qing Han Rongguang Zhang Zhinan Chen Ping Zhu | 2019 | Cellular & Molecular Immunology2019，16，6： | 6 |
| 5 | Cd3(C3N3S3)2 coordination polymer/graphene nanoarchitectures for enhanced photocatalytic H2O2 production under visible light显示文摘For a long time, there has been global concern over the environment and energy problems. Recently, the problems, which have brought about serious effect on the global living condition, have been in the ‘‘spotlight' and given impetus to the universal's efforts to head for the same direction: stem the worst warming and strive for the renewable energy source. Hydrogen peroxide(H_2O_2) is undoubtedly a good choice,which holds the promise as a clean, efficient, safe and transferrable energy carrier. Octahedral coordination polymer, Cd_3(C_3N_3S_3)_2, was found to be a robust photocatalyst for H_2O_2 generation under visible light irradiation. To further improve the H_2O_2 generation efficiency, adhering the octahedron to reduced graphene(rGO) was applied as the strategy herein. The study shows that by adhering Cd_3(C_3N_3S_3)_2to rGO, the formation of H_2O_2 is 2.5-fold enhanced and its deformation is concurrently suppressed. This work not only demonstrates the effectiveness of adhering Cd_3(C_3N_3S_3)_2polymer to rGO for the improvement of the polymer's photocatalytic performance, but also proposes a general way for the fabrication of graphene/coordination compound hybrids for maximizing their synergy. | Jie Xu Zhenye Chen Hongwen Zhang Guibin Lin Huaxiang Lin Xuxu Wang Jinlin Long | 2017 | Science Bulletin2017，62，9： | 4 |
| 6 | Nickel catalysts supported on MgO with different specific surface area for carbon dioxide reforming of methane显示文摘In this paper, three kinds of MgO with different specific surface area were prepared, and their effects on the catalytic performance of nickel catalysts for the carbon dioxide reforming of methane were investigated. The results showed that MgO support with the higher specific surface area led to the higher dispersion of the active metal, which resulted in the higher initial activity. On the other hand, the specific surface area of MgO materials might not be the dominant factor for the basicity of support to chemisorb and activate CO2, which was another important factor for the performance of catalysts. Herein, Ni/MgO(CA) catalyst with proper specific surface area and strong ability to activate CO2exhibited stable catalytic property and the carbon species deposited on the Ni/MgO(CA) catalyst after 10 h of reaction at 650 ?C were mainly activated carbon species. | Luming Zhang Lin Li Yuhua Zhang Yanxi Zhao Jinlin Li | 2014 | Journal of Energy Chemistry2014，23，1： | 4 |
| 7 | 96-Week Treatment of Tenofovir Amibufenamide and Tenofovir Disoproxil Fumarate in Chronic Hepatitis B Patients显示文摘Background and Aims:Tenofovir amibufenamide(TMF)is a novel phosphoramidated prodrug of tenofovir with nonin-ferior efficacy and better bone and renal safety to tenofovir disoproxil fumarate(TDF)in 48 weeks of treatment.Here,we update 96-week comparison results.Methods:Patients with chronic hepatitis B were assigned(2:1)to receive either 25 mg TMF or 300 mg TDF with matching placebo for 96 weeks.The virological suppression was defined as HBV DNA levels<20 IU/mL at week 96.Safety was evaluated thoroughly with focusing on bone,renal,and metabolic pa-rameters.Results:Virological suppression rates at week 96 were similar between TMF and TDF group in both HBeAg-positive and HBeAg-negative populations.Noninferior efficacy was maintained in the pooled population,while it was first achieved in patients with HBV DNA≥7 or 8 log10 IU/mL at baseline.Non-indexed estimated glomerular filtration rate for renal safety assessment was adopted,while a smaller decline of which was seen in the TMF group than in the TDF group(p=0.01).For bone mineral density,patients receiv-ing TMF displayed significantly lower reduction levels in the densities of spine,hip,and femur neck at week 96 than those receiving TDF.In addition,the lipid parameters were stable after week 48 in all groups while weight change still showed the opposite trend.Conclusions:TMF maintained similar efficacy at week 96 compared with TDF with continued superior bone and renal safety profiles(NCT03903796). | Zhihong Liu Qinglong Jin Yuexin Zhang Guozhong Gong Guicheng Wu Lvfeng Yao Xiaofeng Wen Zhiliang Gao Yan Huang Daokun Yang Enqiang Chen Qing Mao Shide Lin Jia Shang Huanyu Gong Lihua Zhong Huafa Yin Fengmei Wang Peng Hu Qiong Wu Chao Pan Wen Jia Chuan Li Chang’an Sun Junqi Niu Jinlin Hou TMF Study Group | 2023 | Journal of Clinical and Translational Hepatology2023，11，3： | 3 |
| 8 | p53 deficiency-induced Smad1 upregulation suppresses tumorigenesis and causes chemoresistance in colorectal cancers显示文摘The DNA damage response helps to maintain genome integrity,suppress tumorigenesis,and mediate the effects of radiotherapy and chemotherapy.Our previous studies have shown that Smad1 is upregulated and activated by Atm in DNA damage response,which can further bind to p53 and promote p53 stabilization.Herewe report another aspect of the interplay between p53 and Smad1.Comparison of rectal tumor against paired paraneoplastic specimens and analysis of>500 colorectal tumors revealed that Smad1 was upregulated in tumor samples,which was attributable to p53 defects.Using MEFs as a model,we found that knockdown of the elevated Smad1 in p532/2 MEFs promoted cell proliferation,E1A/Ras-induced cell transformation,and tumorigenesis.Mechanistic studies suggest that elevated Smad1 and momentary activation inhibit cell proliferation by upregulating p57Kip2 and enhancing Atm–Chk2 activation.Surprisingly,elevated Smad1 appears to have a negative effect on chemotherapy,as colorectal tumors,primary cancer cells,and cell lines with Smad1 knockdown all showed an increase in chemosensitivity,which could be attributable to elevated p57Kip2.These findings underscore the significance of Smad1–p53 interaction in tumor suppression and reveal an unexpected role for Smad1 in chemoresistance of colorectal cancers. | Xinsen Ruan Qiao Zuo Hao Jia Jenny Chau Jinlin Lin Junping Ao Xuechun Xia Huijuan Liu Samy LHabib Chuangang Fu Baojie Li | 2015 | Journal of Molecular Cell Biology2015，7，2： | 2 |
| 9 | From Micropores to Ultra-micropores inside Hard Carbon: Toward Enhanced Capacity in Room-/ Low-Temperature Sodium-Ion Storage显示文摘Pore structure of hard carbon has a fundamental influence on the electrochemical properties in sodium-ion batteries(SIBs).Ultra-micropores(<0.5 nm)of hard carbon can function as ionic sieves to reduce the diffusion of slovated Na+but allow the entrance of naked Na^(+) into the pores,which can reduce the interficial contact between the electrolyte and the inner pores without sacrificing the fast diffusion kinetics.Herein,a molten diffusion-carbonization method is proposed to transform the micropores(>1 nm)inside carbon into ultra-micropores(<0.5 nm).Consequently,the designed carbon anode displays an enhanced capacity of 346 mAh g^(−1) at 30 mA g^(−1) with a high ICE value of~80.6%and most of the capacity(~90%)is below 1 V.Moreover,the high-loading electrode(~19 mg cm^(−2))exhibits a good temperature endurance with a high areal capacity of 6.14 mAh cm^(−2) at 25℃ and 5.32 mAh cm^(−2) at −20℃.Based on the in situ X-ray diffraction and ex situ solid-state nuclear magnetic resonance results,the designed ultra-micropores provide the extra Na+storage sites,which mainly contributes to the enhanced capacity.This proposed strategy shows a good potential for the development of high-performance SIBs. | Jinlin Yang Xiaowei Wang Wenrui Dai Xu Lian Xinhang Cui Weichao Zhang Kexin Zhang Ming Lin Ruqiang Zou Kian Ping Loh Quan-Hong Yang Wei Chen | 2021 | Nano-Micro Letters2021，13，6： | 2 |
| 10 | Isolation and Identification of Serotype O101 Bovine Pathogenic Escherichia coli with Multidrug Resistance显示文摘[Objective]The paper was to isolate and identify a multidrug-resistance bovine pathogenic Escherichia coli. [Method]The dead cases of calf diarrhea were collected from a large-scale beef cattle farm,and the isolated pathogen was conducted molecular identification,serological identification,drug sensitivity test,and mice pathogenicity test,respectively. Targeted therapy was undertaken thereafter to herds. [Result] One strain of bovine pathogenic E. coli,serotype O101 with strong multidrug resistance and high pathogenicity to mice,was successfully isolated. It was used to develop sensitive drug for timely treating follow-up diarrhea calves,and successfully controlled calf diarrhea in the farm. [Conclusion]The results provide a basis for effective prevention and control of bovine colibacillosis. | Li Shuguang Liu Xiaoyun Wang Yumao Li Feng Lin Chuwen Shen Zhiqiang Li Jinlin | 2017 | Animal Husbandry and Feed Science2017，9，5： | 1 |
| 11 | Temperature-dependent photoluminescence properties of deep-red emitting Mn 4+ -activated magnesium fluorogermanate phosphors显示文摘 | Qiyue Shao Huanyun Lin Jinlin Hu Yan Dong Jianqing Jiang | 2013 | Journal of Alloys and Compounds2013，，： | 1 |
| 12 | GTPase activity is not essential for the interferon-inducible MxA protein to inhibit the replication of hepatitis B virus显示文摘 | Zhijian Yu Zhanhui Wang Jinjun Chen Hui Li Zhanzhou Lin Fan Zhang Yuanping Zhou Jinlin Hou | 2008 | Archives of Virology2008，，9： | 1 |
| 13 | Maternal high salt-diet increases offspring's blood pressure with dysfunction of NO/PKGI signaling pathway in heart tissue显示文摘Background:High salt-diets have become significant threats to human health,resulting in hypertension and cardiovascular diseases.Hypertensive disorders during pregnancy are complicated,since the maternal cardiovascular system undergoes extensive physiological changes during pregnancy.High-salt diets during pregnancy can disturb the intrauterine environment and negatively affect fetal development.Therefore,we explored how high-salt diets during pregnancy could affect the offspring.Methods:Rats were divided into three groups and fed with low,normal,and high salt diets.The offspring were separated into three groups after weaning based on dietary salt concentration.The blood pressure and urine protein content of both dams and offspring were measured.To evaluate cardiac function,we used Masson staining and immunodetection to confirm the fibrosis status.Finally,we extracted protein from cardiac tissue to test the expression levels of the Nitric Oxide(NO)/cGMP-dependent protein kinase I(PKGI)pathway and the angiotensin receptor.Results:High-salt diets increased blood pressure,and offspring previously exposed to high-salt environments were predisposed to hypertension.High-salt diets were also found to induce cardiac fibrosis and exacerbate fibrosis in offspring and alter the epithelial-mesenchymal transition(EMT).Under these conditions,the NO/PKGI pathway was activated in cardiac tissue and the type-1angiotensin II receptor(AT1R)was upregulated,though the type-2 angiotensin II receptor(AT2R)had the opposite effect.Conclusion:High-salt diets induce high blood pressure and increase predisposition to hypertension in offspring.They are accompanied by cardiac fibrosis,which could be caused by the activation of NO/PKGI and upregulation of AT1R. | Minshan Huang Xiuying Li Luwen Ren Lin Huang Jiahong Pan Jinlin Yao Lili Du Dunjin Chen Jingsi Chen | 2022 | Gynecology and Obstetrics Clinical Medicine2022，2，2： | 1 |
| 14 | The best detection conditions for pulsars in the Galactic disk显示文摘Radio detection of pulsars in the Galactic disk is strongly affected by the dispersion and scattering effect of the interstellar medium and the Galactic background radio emission. In order to know the best conditions for discovery of pulsars, we select and simulate pulsar samples in the Galactic disk, and calculate the detection probability with various observation conditions (such as observational frequency, telescope aperture, receiver bandwidth and integration time). We have found that the detection fraction increases with the telescope aperture, receiver bandwidth and integration time. To detect pulsars in the nearer half of the Galactic disk, the observation frequency should be in the range of 1-2 GHz, while for pulsars in the farther half of the disk, the frequency should be in the range of 3.5-4.5 GHz. Due to the strong influence of scattering, the short period pulsars are hard to be detected, especially for pulsars in the farther half of the Galactic disk. | XU XiangYang WANG Chen HAN JinLin HU Lin | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，3： | 1 |
| 15 | The influence of fast-setting/ early-strength agent on high phosphorous slag content cement 显示文摘 | Li Dongxu Shen Jinlin Chen Lin | 2001 | Cem Concr Res2001，31，： | 1 |
| 16 | The influence of fast-setting/early-strength agent on high phosphorous slag content cement显示文摘 | Li Dongxu Shen Jinlin Chen Lin Wu Xuequan | 2001 | Cement and Concrete Research2001，，1： | 1 |
| 17 | Potential use an Actinobacillus pleuropneumoniae double mutant strain Δ apxIIC Δ apxIVA as live vaccine that allows serological differentiation between vaccinated and infected animals显示文摘 | Jinlin Liu Xia Chen Liwen Lin Chen Tan Yan Chen Yi Guo Meilin Jin Aizhen Guo Weicheng Bei Huanchun Chen | 2007 | Vaccine2007，，44： | 1 |
| 18 | Prevalence of naturally occurring surface gene variants of hepatitis B virus in nonimmunized surface antigen–negative Chinese carriers显示文摘 | Jinlin Hou Zhanghui Wang Jinjun Cheng Yulong Lin George K.K. Lau Jian Sun Fuyuan Zhou Jenny Waters Peter Karayiannis Kangxian Luo | 2001 | Hepatology2001，，5： | 1 |
| 19 | The influence of fast-setting/early-strength agent on high phosphorous slag content cement显示文摘 | Li Dongxu Shen Jinlin Chen Lin | 2001 | Cem Concr Res2001，31，1： | 1 |
| 20 | Prevalence of naturally occurring surface gene variants of hepatitis B virus in nonimmunized surface antigen–negative Chinese carriers显示文摘 | Jinlin Hou Zhanghui Wang Jinjun Cheng Yulong Lin George K.K. Lau Jian Sun Fuyuan Zhou Jenny Waters Peter Karayiannis Kangxian Luo | 2001 | Hepatology2001，，5： | 1 |
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