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| 1 | Synthesis and properties of a Pr(III) complex with 2-acetyl- benzimidazoledehyde-glycine Schiff-base ligand显示文摘The 2-acetyl-benzimidazoledehyde-gly- cine Schiff-base ligand and the corresponding Pr(III) complex Pr2L3(NO3)3·2CH3OH (L=C11H10N3O2) were synthesized in methanol and characterized by a series of methods, including chemical analysis, elemental analysis, TOF-MS, 1H NMR, UV-, IR-, Raman spectra, thermal analysis, and the three-dimension fluores- cence excitation and emission spectra. The Pr(III) complex exhibits extraordinary water-solubility and the Pr(III) hydroxide appears at pH≥13. The complex also possesses specific fluorescent properties. Thus, at the excitation wavelengths 200.0-280.0 and 260-350 nm the fluorescence bands were observed at 290.0 and 400.0 nm, respectively. | WANG Danghui YANG Yixin YANG Yiqin ZHAO Tiancheng WU Xing WANG Shaokang HOU Yao CHEN Weizong | 2006 | Chinese Science Bulletin2006，51，7： | 3 |
| 2 | Overexpression of LPCAT1 enhances endometrial cancer stemness and metastasis by changing lipid components and activating TGF-β/Smad2/3 signaling pathway显示文摘The incidence of endometrial cancer(EC)increases annually and tends to occur in younger women.A particularly important relationship exists between EC and metabolic disorders.As one of the most important components of lipid metabolism,phospholipids play an indispensable role in metabolic balance.LPCAT1 is a key enzyme regulating phospholipid metabolism.In this study,we perform further investigations to seek mechanistic insight of LPCAT1 in EC.Our results demonstrate that silencing of LPCAT1 inhibits the growth of endometrial cancer,while overexpression of LPCAT1 results in enhanced stemness and metastasis in endometrial cancer cell lines.Meanwhile,the contents of various phospholipids including phosphatidylethanolamine(PE),phosphatidylcholine(PC),and triglyceride(TG)change significantly after overexpression of LPCAT1.In addition,through RNA-sequencing and western blot analysis,we observe that the TGF-β/Smad2/3 signaling pathway is of great importance in the tumor-promoting function of LPCAT1.LPCAT1 promotes the expressions of stem cell-related transcription factors and epithelialmesenchymal transition(EMT)related proteins through the TGF-β/Smad2/3 signaling pathway.Moreover,we find that TSI-01,which can inhibit the activity of LPCAT1,is able to restrain the proliferation of EC cell lines and promote cell apoptosis.Collectively,we demonstrate that LPCAT1 enhances the stemness and metastasis of EC by activating the TGF-β/Smad2/3 signaling pathway and that TSI-01 may have potential use for the treatment of EC. | Tianyi Zhao Rui Sun Xiaohong Ma Lina Wei Yixin Hou Kun Song Jie Jiang | 2022 | Acta Biochimica et Biophysica Sinica2022，54，7： | 2 |
| 3 | New Algorithm Rules Out Acute-on-chronic Liver Failure Development within 28 Days from Acute Decompensation of Cirrhosis显示文摘Background and Aims:Approximately 10%of patients with acute decompensated(AD)cirrhosis develop acute-on-chronic liver failure(ACLF)within 28 days.Such cases have high mortality and are difficult to predict.Therefore,we aimed to establish and validate an algorithm to identify these patients on hospitalization.Methods:Hospitalized patients with AD who developed ACLF within 28 days were considered pre-ACLF.Organ dysfunction was defined accord-ing to the chronic liver failure-sequential organ failure as-sessment(CLIF-SOFA)criteria,and proven bacterial infec-tion was taken to indicate immune system dysfunction.A retrospective multicenter cohort and prospective one were used to derive and to validate the potential algorithm,re-spectively.A miss rate of<5%was acceptable for the calcu-lating algorithm to rule out pre-ACLF.Results:In the deri-vation cohort(n=673),46 patients developed ACLF within 28 days.Serum total bilirubin,creatinine,international normalized ratio,and present proven bacterial infection at admission were associated with the development of ACLF.AD patients with≥2 organ dysfunctions had a higher risk for pre-ACLF patients[odds ratio=16.58195%confidence interval:(4.271-64.363),p<0.001].In the derivation co-hort,67.5%of patients(454/673)had≤1 organ dysfunction and two patients(0.4%)were pre-ACLF,with a miss rate of 4.3%(missed/total,2/46).In the validation cohort,65.9%of patients(914/1388)had≤1 organ dysfunction,and four(0.3%)of them were pre-ACLF,with a miss rate of 3.4%(missed/total,4/117).Conclusions:AD patients with≤1 organ dysfunction had a significantly lower risk of developing ACLF within 28 days of admission and could be safely ruled out with a pre-ACLF miss rate of<5%. | Xiaoting Tang Hai Li Guohong Deng Xin Zheng Xianbo Wang Yan Huang Yanhang Gao Zhongji Meng Zhiping Qian Feng Liu Xiaobo Lu Yu Shi Beiling Li Wenyi Gu Xiaomei Xiang Yan Xiong Yixin Hou Jun Chen Na Gao Sen Luo Liujuan Ji Jing Li Rongjiong Zheng Haotang Ren Jinjun Chen | 2023 | Journal of Clinical and Translational Hepatology2023，11，3： | 1 |
| 4 | Dominant role of in situ native cartilage niche for determining the cartilage type regenerated by BMSCs显示文摘Tissue-engineered cartilage regeneration by bone marrow stromal cells(BMSCs)is considered an ideal method.However,how to regulate BMSCs to regenerate specific types of cartilage remains unclear,which significantly limits its clinical translation and leads to suboptimal clinical effects.Herein,we systematically explored the role of native ear and articular cartilage niches on the differentiation fate of BMSCs and the type of regenerated cartilage.First,we prepared two types of acellular cartilage sheets(ACSs)and two types of chondrocytes.Then green fluorescent protein-labeled BMSCs were seeded on two types of ACSs with or without corresponding types of chondrocytes using a sandwich model and directed or cross-implanted them into native cartilage niches.After one year of in vivo culture,cell tracking and the results of histological results showed that the native cartilage niches were capable of regulating BMSCs regeneration into specific types of cartilage that were consistent with the cartilage types of the implanted sites.Furthermore,even when the type of niche formed by ACSs or the biomimetic cartilage niche constructed by specific types of ACSs and specific types of chondrocytes did not match with the native cartilage niche,the native cartilage niche continued to determine the type of cartilage regenerated by implanted BMSCs and chondrocytes.All our results provide sufficient evidence for specific types of cartilage regeneration using chondrogenic potential cells,such as mesenchymal stem cells and chondrocytes. | Mengjie Hou Baoxing Tian Baoshuai Bai Zheng Ci Yu Liu Yixin Zhang Guangdong Zhou Yilin Cao | 2022 | Bioactive Materials2022，7，7： | 1 |
| 5 | Persisting lung pathogenesis and minimum residual virus in hamster after acute COVID-19显示文摘Dear Editor,Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has infected more than 200 million people,causing coronavirus disease 2019(COVID-19)worldwide.Lungs are the primary target organ of SARS-CoV-2 infection.The mild COVID-19 cases develop symptoms of fever,fatigue,muscle weakness,chest pain,headache and cough(Chen et al.,2020;Wang et al.,2020;Zhu et al.,2020),while severe COIVD-19 cases might have pneumonia,breathing difficulties,multiple organ failure and death(Chen et al.,2020;Wang et al.,2020;Zhu et al.,2020).Both the clinicians and researchers have largely focused on the acute phase of COVID-19,but the long-term health consequences of the COVID-19 patients after clinical recovery remain less investigated.Several clinical cohorts demonstrated that some patients discharged from hospital still experience symptoms including fatigue,muscle weakness,chest pain,cough and breathing difficulties(Carfi et al.,2020;Lim et al.,2020;Huang et al.,2021).Moreover,severely impaired pulmonary diffusion capacities and abnormal chest imaging manifestations were observed in some convalescent patients(Huang et al.,2021).Surprisingly,residual virus(An et al.,2020;Yao et al.,2020;Kim et al.,2021)were detected in some convalescent patients. | Lunzhi Yuan Huachen Zhu Ming Zhou Jian Ma Rirong Chen Liuqin Yu Wenjia Chen Wenshan Hong Jia Wang Yao Chen Kun Wu Wangheng Hou Yali Zhang Shengxiang Ge Yixin Chen Quan Yuan Qiyi Tang Tong Cheng Yi Guan Ningshao Xia | 2022 | Protein & Cell2022，13，1： | 1 |
| 6 | LIFU-responsive nanomedicine enables acoustic droplet vaporization-induced apoptosis of macrophages for stabilizing vulnerable atherosclerotic plaques显示文摘Due to the high risk of tearing and rupture,vulnerable atherosclerotic plaques would induce serious cardiovascular and cerebrovascular diseases.Despite the available clinical methods can evaluate the vulnerability of plaques and specifically treat vulnerable plaques before a cardiovascular event,but the efficiency is still low and undesirable.Herein,we rationally design and engineer the low-intensity focused ultrasound(LIFU)-responsive FPD@CD nanomedicine for the highly efficient treatment of vulnerable plaques by facilely loading phase transition agent perfluorohexane(PFH)into biocompatible PLGA-PEG-PLGA nanoparticles(PPP NPs)and then attaching dextran sulphate(DS)onto the surface of PPP NPs for targeting delivery.DS,as a typical macrophages-targeted molecule,can achieve the precise vaporization of NPs and subsequently controllable apoptosis of RAW 264.7 macrophages as induced by acoustic droplet vaporization(ADV)effect.In addition,the introduction of DiR and Fe3O4 endows nanomedicine with near-infrared fluorescence(NIRF)and magnetic resonance(MR)imaging capabilities.The engineered FPD@CD nanomedicine that uses macrophages as therapeutic targets achieve the conspicuous therapeutic effect of shrinking vulnerable plaques based on in vivo and in vitro evaluation outcomes.A reduction of 49.4%of vascular stenosis degree in gross pathology specimens were achieved throughout the treatment period.This specific,efficient and biosafe treatment modality potentiates the biomedical application in patients with cardiovascular and cerebrovascular diseases based on the relief of the plaque rupture concerns. | Jingxin Hou Jun Zhou Meiqi Chang Guangcheng Bao Jie Xu Man Ye Yixin Zhong Shuling Liu Junrui Wang Wei Zhang Haitao Ran Zhigang Wang Yu Chen Dajing Guo | 2022 | Bioactive Materials2022，7，10： | 1 |
| 7 | CuO nanowires based sensitive and selective non-enzymatic glucose detection显示文摘 | Yuchan Zhang Yixin Liu Liang Su Zhonghua Zhang Danqun Huo Changjun Hou Yu Lei | 2014 | Sensors & Actuators: B. Chemical2014，，： | 1 |
| 8 | Prepara- tion and property analysis of a heat - resistant and anti - eroding coating 显示文摘 | Keke Huang Changmin Hou Bin Hu Yixin Li Lei Chen | 2012 | Procedia Engineering2012，，27： | 1 |
| 9 | Independent and Interactive Effects of Environmental Conditions on Aerosolized Surrogate SARS-CoV-2-Beijing,China,June to September 2020显示文摘Summary What is already known about this topic?Environmental factors such as temperature and humidity play important roles in the transmission of severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)via droplets/aerosols.What is added by this report?Higher relative humidity(61%–80%),longer spreading time(120 min),and greater dispersal distance(1 m)significantly reduced SARS-CoV-2 pseudovirus loads.There was an interaction effect between relative humidity and spreading time.What are the implications for public health practice?The findings contribute to our understanding of the impact of environmental factors on the transmission of SARS-CoV-2 via airborne droplets/aerosols. | Yixin Mao Yueyun Luo Wenda Zhang Pei Ding Xia Li Fuchang Deng Kaiqiang Xu Min Hou Cheng Ding Youbin Wang Zhaomin Dong Raina MacIntyre Xiaoyuan Yao Song Tang Dongqun Xu | 2022 | China CDC weekly2022，4，26： | 0 |
| 10 | Targeting cancer cell plasticity by HDAC inhibition to reverse EBV-induced dedifferentiation in nasopharyngeal carcinoma显示文摘Application of differentiation therapy targeting cellular plasticity for the treatment of solid malignancies has been lagging.Nasopharyngeal carci noma(NPC)is a distinctive cancer with poor differe ntiatio n and high prevalenee of Epstein-Barr virus(EBV)infection.Here,we show that the expressi on of EBV latent protein LMP1 in duces dediffere ntiated and stem-like status with high plasticity through the transcriptional inhibition of CEBPA.Mechanistically,LMP1 upregulates STAT5A and recruits HDAC 1/2 to the CEBPA locus to reduce its histone acetylation.HDAC inhibition restored CEBPA expression,reversing cellular dedifferentiation and stem-like status in mouse xeno graft models.These fin dings provide a novel mecha nistic epigenetic-based in sight into virus-induced cellular plasticity and propose a promising concept of differentiation therapy in solid tumor by using HDAC inhibitors to target cellular plasticity. | Jiajun Xie Zifeng Wang Wenjun Fan Youping Liu Fang Liu Xiangbo Wan Meiling Liu Xuan Wang Deshun Zeng Van Wang Bin He Min Yan Zijian Zhang Mengjuan Zhang Zhijie Hou Chunli Wang Zhijie Kang Wenfeng Fang Li Zhang Eric W-F Lam Xiang Guo Jinsong Yan Yixin Zeng Mingyuan Chen Quentin Liu | 2021 | Signal Transduction and Targeted Therapy2021，6，10： | 0 |
| 11 | Investigation on the short-term outcome and prognostic impact of predisposition,and precipitants in inpatients with chronic liver disease from Chinese AcuTe on CHronic LIver FailurE(CATCH-LIFE)cohorts显示文摘Aim:The study aimed to investigate the short-term outcomes of hospitalized patients with chronic liver disease(CLDs)and assess the prognostic impact of predisposition and precipitants,which currently remains unclear.Methods:The study included 3970 hospitalized patients with CLDs from two prospective longitudinal multicenter studies(NCT02457637 and NCT03641872)conducted in highly endemic hepatitis B virus(HBV)areas.Competing risk analysis was used to evaluate the effect of predispositions,including the etiology and severity of CLDs and precipitants;on sequential 28,90,and 365-day liver transplantation(LT)-free mortality.Results:Among all enrolled patients,76.8%of adverse outcomes(including death and LT)within one year occurred within 90 days.Compared with alcoholic etiology,the association of HBV etiology with poorer outcomes was remarkably on the 28th day(hazard ratio[HR],1.81;95%confidence interval[CI],1.07-3.06;p=0.026);however,and dimin-ished or became insignificant at 90 days and 365 days.Cirrhosis increased the adjusted risk for 365-day(HR,1.50;CI,1.13-1.99;p=0.004)LT-free mortality when compared with noncirrhosis.In patients with cirrhosis,prior decompensation(PD)independently increased the adjusted risk of 365-day LT-free mortality by 1.25-fold(p=0.021);however,it did not increase the risk for 90-day mortality.Neither the category nor the number of precipitants influenced the adjusted risk of 28 or 90-day LT-free mortality.Conclusions:The 90-day outcome should be considered a significant endpoint for evaluating the short-term prognosis of hospitalized patients with CLD.Predisposing factors,other than etiology,mainly affected the delayed(365-day)outcome.Timely effective therapy for CLD etiology,especially antiviral treatments for HBV,and post-discharge long-term surveillance monitoring in cirrhotic patients undergoing PD are suggested to enhance disease management and reduce mortality. | Yan Zhang Wenting Tan Xiaobo Wang Xin Zheng Yan Huang Beiling Li Zhongji Meng Yanhang Gao Zhiping Qian Feng Liu Xiaobo Lu Jia Shang Yubao Zheng Weituo Zhang Shan Yin Wenyi Gu Tongyu Wang Jianyi Wei Zixuan Shen Guohong Deng Yi Zhou Yixin Hou Qun Zhang Shue Xiong Jing Liu Liyuan Long Ruochan Chen Jinjun Chen Xiuhua Jiang Sen Luo Yuanyuan Chen Chang Jiang Jinming Zhao Liujuan Ji Xue Mei Jing Li Tao Li Rongjiong Zheng Xinyi Zhou Haotang Ren Yu Shi Hai Li for the CATCH‐LIFE Study Investigators of Chinese(Acute‐on)Chronic Liver Failure(CLIF)Consortium(Ch‐CLIFC) | 2023 | Portal Hypertension & Cirrhosis2023，2，3： | 0 |
| 12 | An Air‑Rechargeable Zn Battery Enabled by Organic–Inorganic Hybrid Cathode显示文摘Self-charging power systems collecting energy harvesting technology and batteries are attracting extensive attention.To solve the disadvantages of the traditional integrated system,such as highly dependent on energy supply and complex structure,an airrechargeable Zn battery based on MoS_(2)/PANI cathode is reported.Benefited from the excellent conductivity desolvation shield of PANI,the MoS_(2)/PANI cathode exhibits ultra-high capacity(304.98 mAh g^(−1) in N_(2) and 351.25 mAh g^(−1) in air).In particular,this battery has the ability to collect,convert and store energy simultaneously by an airrechargeable process of the spontaneous redox reaction between the discharged cathode and O2 from air.The air-rechargeable Zn batteries display a high open-circuit voltage(1.15 V),an unforgettable discharge capacity(316.09 mAh g^(−1) and the air-rechargeable depth is 89.99%)and good air-recharging stability(291.22 mAh g^(−1) after 50 air recharging/galvanostatic current discharge cycle).Most importantly,both our quasi-solid zinc ion batteries and batteries modules have excellent performance and practicability.This work will provide a promising research direction for the material design and device assembly of the next-generation self-powered system. | Junjie Shi Ke Mao Qixiang Zhang Zunyu Liu Fei Long Li Wen Yixin Hou Xinliang Li Yanan Ma Yang Yue Luying Li Chunyi Zhi Yihua Gao | 2023 | Nano-Micro Letters2023，15，4： | 0 |
| 13 | Knowledge-Enhanced Bilingual Textual Representations for Cross-Lingual Semantic Textual Similarity显示文摘Joint learning of words and entities is advantageous to various NLP tasks, while most of the works focus on single language setting. Cross-lingual representations learning receives high attention recently, but is still restricted by the availability of parallel data. In this paper, a method is proposed to jointly embed texts and entities on comparable data. In addition to evaluate on public semantic textual similarity datasets, a task (cross-lingual text extraction) was proposed to assess the similarities between texts and contribute to this dataset. It shows that the proposed method outperforms cross-lingual representations methods using parallel data on cross-lingual tasks, and achieves competitive results on mono-lingual tasks. | Hsuehkuan Lu Yixin Cao Hou Lei Juanzi Li | 2019 | 国际计算机前沿大会会议论文集2019，，1： | 0 |
| 14 | New discovery of high-affinity SARS-CoV-2 spike S2 protein binding peptide selected by PhIP-Seq显示文摘Dear Editor,Theworld had suffered pandemics of COVID-19 caused by SARS-CoV-2.At the time ofwriting,COVID-19 is still widely spreading inmany countries and regions,and by June 14,2022,totally 532,887,351 cases,including 6,307,021 deaths,were reported globally(WHO,http://gffzze7c39cdc9e894ca6sknkfo66b5q5b6qkn.ffgz.tsg.suse.edu.cn/table).Powerful measures,such as prophylactic and therapeutic interventions against the virus,are in urgent need for COVID-19 control and prevention.The spike protein,which is expressed on the virus surface,is the key determinant of viral-host interaction(Ng et al.,2021)and mediates the virus entry. | Mengyuan Chen Shuizhen He Hualong Xiong Dongxu Zhang Shaojuan Wang Wangheng Hou Xiaomei Zhu Jin Wang Yang Huang Congming Hong Yubin Wu Ruoyao Qi Tianying Zhang Quan Yuan Tingdong Li Yixin Chen Shiyin Zhang Shengxiang Ge Jun Zhang Ningshao Xia | 2022 | Virologica Sinica2022，37，5： | 0 |
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