|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Face Masks in the New COVID-19 Normal: Materials, Testing,and Perspectives显示文摘The increasing prevalence of infectious diseases in recent decades has posed a serious threat to public health.Routes of transmission differ,but the respiratory droplet or airborne route has the greatest potential to disrupt social intercourse,while being amenable to prevention by the humble facemask.Different types of masks give different levels of protection to the user.The ongoing COVID-19 pandemic has even resulted in a global shortage of face masks and the raw materials that go into them,driving individuals to self-produce masks from household items.At the same time,research has been accelerated towards improving the quality and performance of face masks,e.g.,by introducing properties such as antimicrobial activity and superhydrophobicity.This review will cover mask-wearing from the public health perspective,the technical details of commercial and home-made masks,and recent advances in mask engineering,disinfection,and materials and discuss the sustainability of mask-wearing and mask production into the future. | Ming Hui Chua Weiren Cheng Shermin Simin Goh Junhua Kong Bing Li Jason Y.CLim Lu Mao Suxi Wang Kun Xue Le Yang Enyi Ye Kangyi Zhang Wun Chet Davy Cheong Beng Hoon Tan Zibiao Li Ban Hock Tan Xian Jun Loh | 2020 | Research2020，，1： | 5 |
| 2 | Tenofovir vs.entecavir on recurrence of hepatitis B virus-related hepatocellular carcinoma beyond Milan criteria after hepatectomy显示文摘Background:Hepatectomy for hepatocellular carcinoma(HCC)beyond the Milan criteria is shown to be beneficial.However,a high rate of post-operative HCC recurrence hinders the long-term survival of the patients.This study aimed to investigate and compare the impacts of tenofovir(TDF)and entecavir(ETV)on the recurrence of hepatitis B viral(HBV)-related HCC beyond the Milan criteria.Methods:Data pertaining to 1532 patients who underwent hepatectomy and received antiviral therapy between January 2014 and January 2019 were collected from five centers.Recurrence-free survival(RFS)analysis was performed using the Kaplan-Meier method.Cox proportional hazards regression analysis was performed to determine prognostic factors for HCC recurrence.Results:The analysis incorporates 595 HBV-related HCC patients.The overall 5-year RFS was 21.3%.Among them,533 and 62 patients received ETV and TDF treatment,respectively.The 1-,3-,and 5-year RFS rates were 46.3%,27.4%,and 19.6%,respectively,in the ETV group compared with 65.1%,41.8%,and 37.2%,respectively,in the TDF group(P<0.001).Multivariate analysis showed that TDF treatment(hazard ratio[HR]:0.604,P=0.005),cirrhosis(HR:1.557,P=0.004),tumor size(HR:1.037,P=0.008),microvascular invasion(MVI)(HR:1.403,P=0.002),portal vein tumor thrombus(PVTT)(HR:1.358,P=0.012),capsular invasion(HR:1.228,P=0.040),and creatinine levels(CREA)(HR:0.993,P=0.031)were statistically significant prognostic factors associated with RFS.Conclusions:Patients with HCC beyond the Milan criteria exhibited a high rate of HCC recurrence after hepatectomy.Compared to the ETV therapy,TDF administration significantly lowered the risk of HCC recurrence. | Junyi Shen Weili Qi Junlong Dai Shusheng Leng Kangyi Jiang Yu Zhang Shun Ran Chuan Li Tianfu Wen | 2022 | Chinese Medical Journal2022，，3： | 3 |
| 3 | Endothelial Notch activation promotes neutrophil transmigration via downregulating endomucin to aggravate hepatic ischemia/reperfusion injury显示文摘Inflammatory leukocytes infiltration is orchestrated by mechanisms involving chemokines,selectins,addressins and other adhesion molecules derived from endothelial cells(ECs),but how they respond to inflammatory cues and coordinate leukocyte transmigration remain elusive.In this study,using hepatic ischemia/reperfusion injury(HIRI)as a model,we identified that endothelial Notch activation was rapidly and dynamically induced in liver sinusoidal endothelial cells(LSECs)in acute inflammation.In mice with EC-specific Notch activation(NICeCA),HIRI induced exacerbated liver damage.Consistently,endothelial Notch activation enhanced neutrophil infiltration and tumor necrosis factor(TNF)-αexpression in HIRI.Transcriptome analysis and further qRT-PCR as well as immunofluorescence indicated that endomucin(EMCN),a negative regulator of leukocyte adhesion,was downregulated in LSECs from NICeCA mice.EMCN was downregulated during HIRI in wild-type mice and in vitro cultured ECs insulted by hypoxia/re-oxygenation injury.Notch activation in ECs led to increased neutrophil adhesion and transendothelial migration,which was abrogated by EMCN overexpression in vitro.In mice deficient of RBPj,the integrative transcription factor of canonical Notch signaling,although overwhelming sinusoidal malformation aggravated HIRI,the expression of EMCN was upregulated;and pharmaceutical Notch blockade in vitro also upregulated EMCN and inhibited transendothelial migration of neutrophils.The Notch activation-exaggerated HIRI was compromised by blocking LFA-1,which mediated leukocyte adherence by associating with EMCN.Therefore,endothelial Notch signaling controls neutrophil transmigration via EMCN to modulate acute inflammation in HIRI. | Peiran Zhang Kangyi Yue Xinli Liu Xianchun Yan Ziyan Yang Juanli Duan Congcong Xia Xinyuan Xu Mei Zhang Liang Liang Lin Wang Hua Han | 2020 | Science China(Life Sciences)2020，63，3： | 1 |
| 4 | Enzymaticpreparation of L - a - glyeerylphosphoryleholine in an aqueous medium 显示文摘 | ZHANG Kangyi LIU Yuanfa WANG Xingguo | 2012 | Eur J Lipid Sci Technol2012，114，： | 1 |
| 5 | Microwave-assisted pyrolysis of waste plastics for their resource reuse:A technical review显示文摘Rapidly increasing plastics have been used and finally become wastes,resulting in increasing pressures to the environment.Microwave-assisted pyrolysis is a promising technology for converting organic wastes as waste plastics into value-added products.At present,many works on microwave-assisted pyrolysis of plastics have been published,but the achievements,challenges,and future directions of microwave-assisted pyrolysis of waste plastics have not been well summarized and discussed.In this work,the principle of microwave-assisted pyrolysis technology is introduced.Then,the progress of its application to recover useful products from plastics is reviewed and discussed in terms of key parameters including microwave power,pyrolysis temperature,reaction time,types of catalyst,microwave absorbents and feedstock mixing ratio.Especially,the yields and properties of the produced oil,gas and char are correlated with the process parameters.Finally,the existing challenges and prospects of disposal/reuse of waste plastics by microwave-assisted pyrolysis technology are discussed. | Xuan Hu Dachao Ma Guangyi Zhang Mengxue Ling Qiaoling Hu Kangyi Liang Jiacheng Lu Yifan Zheng | 2023 | Carbon Resources Conversion2023，6，3： | 0 |
| 6 | Bovine Placental Bioactive Proteins Preparation and Efficacy Evaluation显示文摘Taking the qualified bovine placenta as the research object,a series of pure physical separation and extraction processes such as tissue fragmentation,ultrasound,freeze-thawed,centrifugation and filtration were used to prepare the bovine placental bioactive proteins.The results of protein concentration showed that bovine placental bioactive proteins prepared in this study could reach(11.33±2.09)mg/mL under optimal experimental condition.The determination of specific components showed that there were abundant exosome like vesicles in the product with particle size ranging from 30 to 150 nm,pie structure under transmission electron microscope and expressing CD9,CD63 and TSG101 by western blot detection.The results of cell efficacy evaluation showed that bovine placental bioactive proteins could significantly promote the proliferation of human skin fibroblasts and had anti-inflammatory effect via down-regulating IL-6 and TNF-αexpressionin RAW264.7 cells. | Li Xuejia Jiang Jiaohua Tang Huijuan Liang Jiafu Zhang Zhaoqing Qi Kangyi Yue Kun Ma yanyan Chen donghuang Chen Haijia Pang keliang | 2023 | China Detergent & Cosmetics2023，8，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员