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| 1 | Clinical and biochemical indexes from 2019-nCoV infected patients linked to viral loads and lung injury显示文摘The outbreak of the 2019-nCoV infection began in December 2019 in Wuhan,Hubei province,and rapidly spread to many provinces in China as well as other countries.Here we report the epidemiological,clinical,laboratory,and radiological characteristics,as well as potential biomarkers for predicting disease severity in 2019-nCoV-infected patients in Shenzhen,China.All 12 cases of the 2019-nCoV-infected patients developed pneumonia and half of them developed acute respiratory distress syndrome (ARDS).The most common laboratory abnormalities were hypoalbuminemia,lymphopenia,decreased percentage of lymphocytes (LYM) and neutrophils (NEU),elevated C-reactive protein (CRP) and lactate dehydrogenase (LDH),and decreased CD8 count.The viral load of 2019-nCoV detected from patient respiratory tracts was positively linked to lung disease severity.ALB,LYM,LYM (%),LDH,NEU (%),and CRP were highly correlated to the acute lung injury.Age,viral load,lung injury score,and blood biochemistry indexes,albumin (ALB),CRP,LDH,LYM (%),LYM,and NEU (%),may be predictors of disease severity.Moreover,the Angiotensin Ⅱlevel in the plasma sample from 2019-nCoV infected patients was markedly elevated and linearly associated to viral load and lung injury.Our results suggest a number of potential diagnosis biomarkers and angiotensin receptor blocker (ARB) drugs for potential repurposing treatment of 2019-nCoV infection. | Yingxia Liu Yang Yang Cong Zhang Fengming Huang Fuxiang Wang Jing Yuan Zhaoqin Wang Jinxiu Li Jianming Li Cheng Feng Zheng Zhang Lifei Wang Ling Peng Li Chen Yuhao Qin Dandan Zhao Shuguang Tan Lu Yin Jun Xu Congzhao Zhou Chengyu Jiang Lei Liu | 2020 | Science China(Life Sciences)2020，63，3： | 157 |
| 2 | Efficacy and safety of a novel anti-HER2 therapeutic antibody RC48 in patients with HER2-overexpressing,locally advanced or metastatic gastric or gastroesophageal junction cancer:a single-arm phase II study显示文摘Background:Current treatment options for human epidermal growth factor receptor 2(HER2)-overexpressing gastric cancer at third-line have shown limited clinical benefit.Further,there is no specific treatment for HER2 immunohistochemistry(IHC)2+and fluorescence in-situ hybridization-negative patients.Here,we report the efficacy and safety of a novel anti-HER2 antibody RC48 for patients with HER2-overexpressing,advanced gastric or gastroesophageal junction cancer.Methods:Patients with HER2-overexpressing(IHC 2+or 3+),locally advanced or metastatic gastric or gastroesophageal junction cancer who were under at least second-line therapy were eligible and received RC482.5 mg/kg alone every 2 weeks.The primary endpoint was the objective response rate(ORR)assessed by an independent review committee.Secondary endpoints included progressionfree survival(PFS),overall survival(OS),duration of response,time to progression,disease control rate,and safety.Results:Of 179 patients screened,125 were eligible and received RC48 treatment.The ORR was 24.8%(95%confidence interval[CI]:17.5%-33.3%).The median PFS and OS were 4.1 months(95%CI:3.7-4.9 months)and 7.9 months(95%CI:6.7-9.9 months),respectively.The most frequently reported adverse events were decreased white blood cell count(53.6%),asthenia(53.6%),hair loss(53.6%),decreased neutrophil count(52.0%),anemia(49.6%),and increased aspartate aminotransferase level(43.2%).Serious adverse events(SAEs)occurred in 45(36.0%)patients,and RC48-related SAEs were mainly decreased neutrophil count(3.2%).Seven patients had adverse events that led to death were not RC48-related.Conclusions:RC48 showed promising activity with manageable safety,suggesting potential application in patients with HER2-overexpressing,advanced gastric or gastroesophageal junction cancer who have previously received at least two lines of chemotherapy. | Zhi Peng Tianshu Liu Jia Wei Airong Wang Yifu He Liuzhong Yang Xizhi Zhang Nanfeng Fan Suxia Luo Zhen Li Kangsheng Gu Jianwei Lu Jianming Xu Qingxia Fan Ruihua Xu Liangming Zhang Enxiao Li Yuping Sun Guohua Yu Chunmei Bai Yong Liu Jiangzheng Zeng Jieer Ying Xinjun Liang Nong Xu Chao Gao Yongqian Shu Dong Ma Guanghai Dai Shengmian Li Ting Deng Yuehong Cui Jianmin Fang Yi Ba Lin Shen | 2021 | Cancer Communications2021，41，11： | 29 |
| 3 | Application of next-generation sequencing technology to precision medicine in cancer: joint consensus of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology显示文摘Next-generation sequencing(NGS) technology is capable of sequencing millions or billions of DNA molecules simultaneously.Therefore, it represents a promising tool for the analysis of molecular targets for the initial diagnosis of disease, monitoring of disease progression, and identifying the mechanism of drug resistance. On behalf of the Tumor Biomarker Committee of the Chinese Society of Clinical Oncology(CSCO) and the China Actionable Genome Consortium(CAGC), the present expert group hereby proposes advisory guidelines on clinical applications of NGS technology for the analysis of cancer driver genes for precision cancer therapy. This group comprises an assembly of laboratory cancer geneticists, clinical oncologists, bioinformaticians,pathologists, and other professionals. After multiple rounds of discussions and revisions, the expert group has reached a preliminary consensus on the need of NGS in clinical diagnosis, its regulation, and compliance standards in clinical sample collection. Moreover, it has prepared NGS criteria, the sequencing standard operation procedure(SOP), data analysis, report, and NGS platform certification and validation. | Xuchao Zhang Zhiyong Liang Shengyue Wang Shun Lu Yong Song Ying Cheng Jianming Ying Weiping Liu Yingyong Hou Yangqiu Li Yi Liu Jun Hou Xiufeng Liu Jianyong Shao Yanhong Tai Zheng Wang Li Fu Hui Li Xiaojun Zhou Hua Bai Mengzhao Wang You Lu Jinji Yang Wenzhao Zhong Qing Zhou Xuening Yang Jie Wang Cheng Huang Xiaoqing Liu Xiaoyan Zhou Shirong Zhang Hongxia Tian Yu Chen Ruibao Ren Ning Liao Chunyan Wu Zhongzheng Zhu Hongming Pan Yanhong Gu Liwei Wang Yunpeng Liu Suzhan Zhang Tianshu Liu Gong Chen Zhimin Shao Binghe Xu Qingyuan Zhang Ruihua Xu Lin Shen Yilong Wu | 2019 | Cancer Biology & Medicine2019，16，1： | 14 |
| 4 | Syntheses and Fungicidal Activities of Thiazole-5-carboxanilides Bearing Thioether Group显示文摘 | XUE Hansong LIU Aiping LIU Weidong LI Jianming REN Yeguo HUANG Lu HE Lian OU Xiaoming YE Jiao HUANG Mingzhi | 2016 | Chemical Research in Chinese Universities2016，32，5： | 13 |
| 5 | Menthol-modified casein nanoparticles loading 10-hydroxycamptothecin for glioma targeting therapy显示文摘Chemotherapy outcomes for the treatment of glioma remains unsatisfactory due to the inefficient drug transport across the blood–brain barrier(BBB) and insufficient drug accumulation in the tumor region. Although many approaches, including various nanosystems, have been developed to promote the distribution of chemotherapeutics in the brain tumor, the delivery efficiency and the possible damage to the normal brain function still greatly restrict the clinical application of the nanocarriers.Therefore, it is urgent and necessary to discover more safe and effective BBB penetration and gliomatargeting strategies. In the present study, menthol, one of the strongest BBB penetration enhancers screened from traditional Chinese medicine, was conjugated to casein, a natural food protein with brain targeting capability. Then the conjugate self-assembled into the nanoparticles to load anti-cancer drugs.The nanoparticles were characterized to have appropriate size, spheroid shape and high loading drug capacity. Tumor spheroid penetration experiments demonstrated that penetration ability of mentholmodified casein nanoparticles(M-CA-NP) into the tumor were much deeper than that of unmodified nanoparticles. In vivo imaging further verified that M-CA-NPs exhibited higher brain tumor distribution than unmodified nanoparticles. The median survival time of glioma-bearing mice treated with HCPT-MCA-NPs was significantly prolonged than those treated with free HCPT or HCPT-CA-NPs. HE staining ofthe organs indicated the safety of the nanoparticles. Therefore, the study combined the advantages of traditional Chinese medicine strategy with modern delivery technology for brain targeting, and provide a safe and effective approach for glioma therapy. | Caifang Gao Jianming Liang Ying Zhu Chengli Ling Zhekang Cheng Ruixiang Li Jing Qin Weigen Lu Jianxin Wang | 2019 | Acta Pharmaceutica Sinica B2019，9，4： | 12 |
| 6 | Impending HRT wave precursors to the Wenchuan M_s8.0 earthquake and methods of earthquake impending prediction by using HRT wave显示文摘We deployed four geo-electric monitoring stations in Sichuan and Yunnan provinces from 2004, using the new generation of equipment (PS-100) and technologies to capture the HRT wave earthquake precursor. Before the Wenchuan Ms8.0 earthquake, we recorded the HRT wave precursor at the only operating station in Hongge (HG, Δ=465 km) and found that significant impending signal had been recorded at the station in the early morning ( 0―5 am) of 12th of May, 2008. The precursor for this earthquake is consistent with precursors recorded for other strong earthquakes. The measured physical properties (geo-resistivity and telluric-current) show tidal wave period oscillations from several days to several months before the earthquakes and the amplitude of such HT oscillation increases significantly towards the occurrence of an earthquake. These HT and RT waves from the epicenter have a causal relationship with the earthquakes that happened several days later. The arrival time of two RT waves is proportional to the distance from the station to the epicenter. The estimated natural decay of the amplitude is correlated with the natural period (T0) of the earthquake fault, which is proportional to the fault length. From this relationship, we can predict the earthquake magnitude. For magnitude 6―9 earthquakes, the natural period is about 1―6 hours. Such oscillation comes from the epicenter area and they can propagate several thousand kilometers in the Earth's crust. Before a strong earthquake in the shallow crust, the conductive pore fluid will experience major changes before the fault rapture. Such fluid change will emit an oscillation in the pore fluid pressure. This is the mechanism for the HRT wave generation. Since the China Earthquake Administration funded the HRT wave short-term earth-quake prediction project in 2003, the first record of HRT precursor wave has been recorded from the 2004-12-26 Sumatra Mw9.0 earthquake with the largest epicentre distance Δ=2900 km. Thereafter, we have captured HRT waves from more than twenty strong earthquakes, which are well-matched and show repeatability, consistency and regularity. All our observation with the HRT waves demonstrate that HRT wave precursors to earthquakes indeed exist. Strong earthquakes can be predicted and short-term and impending earthquake prediction is achievable in the very near future. From all the observations, including the ones at HG station from Wenchuan Ms8.0 earthquake, we conclude that using HRT wave to predict earthquakes is feasible. | QIAN FuYe ZHAO BiRu QIAN Wei ZHAO Jian HE ShiGen ZHANG HongKui LI ShiYu LI ShaoKun YAN GuLiang WANG ChengMin SUN ZhenKai ZHANG DongNing LU Jun ZHANG Ping YANG GuoJun SUN JiaLin GUO ChunSheng TANG YuXiong XU JianMing XIA KunTao JU Hang YIN BangHong LI Ming YANG DongSheng QI WeiLuo HE TaiMing GUAN HuaPing ZHAO YuLin | 2009 | Science China Earth Sciences2009，52，10： | 8 |
| 7 | Distribution of IgG galactosylation as a promising biomarker for cancer screening in multiple cancer types显示文摘 | Shifang Ren Zejian Zhang Congjian Xu Lin Guo Renquan Lu Yihong Sun Jianming Guo Ruihuan Qin Wenjun Qin Jianxin Gu | 2016 | Cell Research2016，26，8： | 8 |
| 8 | One Stone Four Birds:A Novel Liposomal Delivery System Multi-functionalized with Ginsenoside Rh2 for Tumor Targeting Therapy显示文摘Liposomes hold great potential in anti-cancer drug delivery and the targeting treatment of tumors.However,the clinical therapeutic efficacy of liposomes is still limited by the complexity of tumor microenvironment(TME)and the insufficient accumulation in tumor sites.Meanwhile,the application of cholesterol and polyethylene glycol(PEG),which are usually used to prolong the blood circulation and stabilize the structure of liposomes respectively,has been questioned due to various disadvantages.Herein,we developed a ginsenoside Rh2-based multifunctional liposome system(Rh2-lipo)to effectively address these challenges once for all.Different with the conventional’wooden’liposomes,Rh2-lipo is a much more brilliant carrier with multiple functions.In Rh2-lipo,both cholesterol and PEG were substituted by Rh2,which works as membrane stabilizer,long-circulating stealther,active targeting ligand,and chemotherapy adjuvant at the same time.Firstly,Rh2 could keep the stability of liposomes and avoid the shortcomings caused by cholesterol.Secondly,Rh2-lipo showed a specifically prolonged circulation behavior in the blood.Thirdly,the accumulation of the liposomes in the tumor was significantly enhanced by the interaction of glucose transporter of tumor cells with Rh2.Fourth,Rh2-lipo could remodel the structure and reverse the immunosuppressive environment in TME.When tested in a 4T1 breast carcinoma xenograft model,the paclitaxel-loaded Rh2-lipo realized high efficient tumor growth suppression.Therefore,Rh2-lipo not only innovatively challenges the position of cholesterol as a liposome component,but also provides another innovative potential system with multiple functions for anti-cancer drug delivery. | Chao Hong Jianming Liang Jiaxuan Xia Ying Zhu Yizhen Guo Anni Wang Chunyi Lu Hongwei Ren Chen Chen Shiyi Li Dan Wang Huaxing Zhan Jianxin Wang | 2020 | Nano-Micro Letters2020，12，10： | 8 |
| 9 | Clinicopathological features and surgical outcomes of four rare subtypes of primary liver carcinoma显示文摘Objective:This study aimed to analyze clinicopathological and prognostic features of four rare pathological subtypes of primary liver malignancies to make better understanding of their clinical features.Methods:The clinicopathological data of 114 patients who were diagnosed with histologically proven four subtypes:clear cell carcinoma(CCC),giant cell carcinoma(GCC),sarcomatoid carcinoma(SC),and combined hepatocellular-cholangiocarcinoma(CHC)between October 1998 and August 2015 were reviewed.Their survival data were compared with those of 908 patients with histologically proven common hepatocellular carcinoma(HCC)(early-and advanced-stage HCC)during the same period.Results:The outcome of the CCC group was better than that of the other three subgroups,and was similar to that of the early-stage HCC group.Also,the smallest tumor size and the highest incidence of pseudocapsule formation were observed in the CCC group.The SC group had the worst outcome among these four subgroups;the prognosis was much poorer than that of any other subgroups,even poorer than that of the advanced-stage common HCC group.No statistical difference was observed between the GCC,CHC and advanced-stage HCC groups on survival analysis.The incidences of tumor vascular emboli,TNM staging and non-radical resection were three risk factors of the prognosis.Conclusions:CCC is a low-degree malignancy and relatively favorably prognostic subtype of HCC.However,GCC,SC,and CHC are three rare high-degree malignancy subtypes of HCC with poor prognosis. | Zhiyu Li Xiaolong Wu Xinyu Bi Yefan Zhang Zhen Huang Haizhen Lu Hong Zhao Jianjun Zhao Jianguo Zhou Muxing Li Jianming Ying Jianqiang Cai | 2018 | Chinese Journal of Cancer Research2018，30，3： | 6 |
| 10 | Selenium Enrichment in Cambrian Stratabound Gold Deposits in the Western Qinling Mountains显示文摘Stratabound gold deposits in the western Qinling Mountains occur in Cambrian chert formation composed of carbonaceous chert and carbonaceous slate. The distinctive chert formation provides important grounds for the mineralization and controls on the formation of gold deposits. Study shows that Se is exceptionally higher in both host rocks and gold orebodies. It may be recovered as a valuable component in ores for total utilization, and in some localities even independent Se orebodies (which are mined exclusively for Se) may be delineated. In gold ore Se mainly occurs as independent minerals or in the isomorphous form in sulphides and there is a positive correlation between Se and Au. | Liu Jiajun,Open Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, Guizhou 550002Zheng Minghua, Chengdu Institute of Technology, Chengdu, Sichuan 610059Liu Jianming, Research Centre of Mineral Resources Exploration, Chinese Academy of Sciences,Beijing 100101Zhou Yufeng, Gu Xuexiang, Zhang Bin, Lin Li, Chengdu Institute of Technology, Chengdu, Sichuan 610059and Lu Wenquan Institute of Comprehensive Utilization of Mineral Resources, Chengdu, Sichuan 610041 | 1997 | Acta Geologica Sinica(English Edition)1997，71，4： | 3 |
| 11 | Trimming of N-Glycans by the Golgi-Localized α-1,2-Mannosidases, MNS1 and MNS2, Is Crucial for Maintaining RSW2 Protein Abundance during Salt Stress in Arabidopsis显示文摘天门冬素(Asn/N ) 连接了 glycans 为蛋白质合拢, trafficking,和 endoplasmic 是重要的在优核质的联系蜂窝胃的降级。glycoproteins 的成熟包含在 Golgi 由另外的糖分子的 mannosidases 和三分支的 N-glycans 的增加整修 mannosyl 残余。然而,调停 Golgi 的甘露糖整修的生物重要性充分没被理解。这里,我们显示出二机能上地冗余的 mannosidases, MNS1 和 MNS2 的那废除,为在 A 和工厂 N-glycans 的 C 分支上整修的 -1,2-mannose 负责在 Arabidopsis 在盐压力条件下面导致严重的根生长抑制。相反,有在 oligosaccharide 先锋的生合成的缺点的异种当甘露糖整修不在时显示了提高的盐忍耐。然而,在 EBS3 的变化,为分叉的 N-glycan 先锋的形成被要求,压制了 mns1 mns2 的盐敏感的显型两倍异种。有趣地,我们观察了那 ? 纤维素生合成在高咸度下面在 mns1 mns2 根被损害。一致地, ? 许多膜抛锚了 endo -- 在纤维素生合成起一个关键作用的 1,4-endoglucanase (RSW2/KOR ) 和它的变异的变体 rsw2-1 ? 被调制由 ? 在盐应力下面整修的 -1,2-mannose。RSW2 的 Overexpression 能部分救 mns1 mns2 的盐敏感的显型。一起拿,这些结果建议 N-glycans 整修的那 MNS1/2-mediated 甘露糖在 modulating glycoprotein 丰富是关键的在植物承受盐应力。 | Chuanfa Liu Guanting Niu Huchen Zhang Yafei Sun Shubin Sun Fugen Yu Shan Lu Yonghua Yang Jianming Li Zhi Hong | 2018 | Molecular Plant2018，11，5： | 3 |
| 12 | A novel tumor-targeting treatment strategy uses energy restriction via co-delivery of albendazole and nanosilver显示文摘尽管纳米技术很快在指向的肿瘤被开发了并且适用,化疗的结果仍然保持极大地在正常纸巾和房间由细胞毒素的药的毒性限制了。因此,与在正常房间的很少副作用,其他的交货系统的开发吸引了增加的注意。精力限制是癌症治疗的一条新奇、有希望的途径,它能经由细胞的精力新陈代谢的抑制限制肿瘤生长。在这研究,指向系统的一个新奇肿瘤,基于叶酸结合牛的浆液白朊(BSA ) ,被开发到共同交付 albendazole 和 nanosilver 同时,制止肿瘤房间的精力新陈代谢。没有 folic 酸修正, nanosilver,或 albendazole,这 nanosystem 用 nanoparticles 比那些显示出更强壮的反肿瘤功效,在 vitro 并且在 vivo。这 nanosystem 弄空经由 glycolytic 酶和 mitochondrial 损坏的直接抑制的细胞的 ATP,导致肿瘤房间的增长,房间周期拘捕,和 apoptosis 的抑制。提高的反肿瘤活动贡献了这个系统的指向肿瘤的能力,导致在肿瘤房间的特定的精力抑制。毒性评估被执行证实这个系统的安全。这 nanosystem 为肿瘤治疗提供有效、安全的策略。 | Jianming Liang Ruixiang Li Yuwei He Chengli Ling Qi Wang Yongzhuo Huang Jing Qin Weigen Lu Jianxin Wang | 2018 | Nano Research2018，11，9： | 3 |
| 13 | PrP mutants with different numbers of octarepeat sequences are more susceptible to the oxidative stress显示文摘One of the physiological functions of cellular prion protein(PrP C )is believed to work as a cellular resistance to oxidative stress,in which the octarepeats region within PrP plays an important role.However,the detailed mechanism is less clear.In this study,the expressing plasmids of wild-type PrP (PrP-PG5)and various PrP mutants containing 0(PrP-PG0),9(PrP-PG9)and 12(PrP-PG12)octarepeats were generated and PrP proteins were expressed both in E.coli and in mammalian cells.Protein aggregation and formation of carbonyl groups were clearly seen in the recombinant PrPs expressed from E.coli after treatment of H2O2.MTT and trypan blue staining assays revealed that the cells expressing the mutated PrPs within octarepeats are less viable than the cells expressing wild-type PrP.Statistically significant high levels of intracellular free radicals and low levels of glutathione peroxidase were observed in the cells transfected with plasmids containing deleted or inserted octarepeats.Remarkably more productions of carbonyl groups were detected in the cells expressing PrPs with deleted and inserted octarepeats after exposing to H2O2.Furthermore,cells expressing wild-type PrP showed stronger resistant activity to the challenge of H2O2 at certain extent than the mutated PrPs and mock. These data provided the evidences that the octarepeats number within PrP is critical for maintaining its activity of antioxidation.Loss of its protective function against oxidative stress may be one of the possible pathways for the mutated PrPs to involve in the pathogenesis of familial Creutzfeldt-Jacob diseases. | AN Run1 ,2,DONG ChenFang 2,LEI YanJun 1,2,HAN Lu 2,LI Ping 2,CHEN JianMing 2,WANG GuiRong 2, SHI Qi 2 ,GAO Chen 2 ,JIANG HuiYing 2 ,ZHOU Wei 2 ,HAN Jun 2 ,CHU YongLie 1 ,DONG XiaoPing 2 1School of Medicine,Xi’an JiaoTong University,Xi’an 710061,China 2State Key Laboratory for Infectious Disease Prevention and Control,National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention,YingXin Rd 100,Beijing 100052,China | 2008 | Science China(Life Sciences)2008，51，7： | 3 |
| 14 | High-throughput screening for amyloid-β binding natural small-molecules based on the combinational use of biolayer interferometry and UHPLC−DAD-Q/TOF-MS/MS显示文摘Discovery of drugs rapidly and effectively is an important aspect for Alzheimer's disease(AD).In this study,a novel high-throughput screening(HTS)method aims at screening the small-molecules with amyloid-β(Aβ)binding affinity from natural medicines,based on the combinational use of biolayer interferometry(BLI)and ultra-high-performance liquid chromatography coupled with diode-array detector and quadrupole/time-of-flight tandem mass spectrometry(UHPLC−DAD-Q/TOF-MS/MS)has been firstly developed.Briefly,the components in natural medicines disassociated from biotinylated Aβwere collected to analyze their potential Aβbinding affinity by UHPLC−DAD-Q/TOF-MS/MS.Here,baicalein was confirmed to exhibit the highest binding affinity with Aβin Scutellaria baicalensis.Moreover,polyporenic acid C(PPAC),dehydrotumulosic acid(DTA),and tumulosic acid(TA)in Kai-Xin-San(KXS)were also identified as potent Aβinhibitors.Further bioactivity validations indicated that these compounds could inhibit Aβfibrillation,improve the viability in Aβ-induced PC-12 cells,and decrease the Aβcontent and improve the behavioral ability in Caenorhabditis elegans.The molecular docking results confirmed that PPAC,DTA,and TA possessed good binding properties with Aβ.Collectively,the present study has provided a novel and effective HTS method for the identification of natural inhibitors on Aβfibrillation,which may accelerate the process on anti-AD drugs discovery and development. | Minsong Guo Fengdan Zhu Wenqiao Qiu Gan Qiao Betty Yuen-Kwan Law Lu Yu Jianming Wu Yong Tang Chonglin Yu Dalian Qin Xiaogang Zhou Anguo Wu | 2022 | Acta Pharmaceutica Sinica B2022，12，4： | 3 |
| 15 | Conditioned medium-electrospun fiber biomaterials for skin regeneration显示文摘Conditioned medium(CM)contains variety of factors secreted by cells,which directly regulate cellular processes,showing tremendous potential in regenerative medicine.Here,for the first time,we proposed a novel regenerative therapy mediated by biodegradable micro-nano electrospun fibers loaded with highly active conditioned medium of adipose-derived stem cells(ADSC-CM).ADSC-CM was successfully loaded into the nanofibers with biological protection and controllable sustained-release properties by emulsion electrospinning and protein freeze-drying technologies.In vitro,ADSC-CM released by the fibers accelerated the migration rate of fibroblasts;inhibited the over proliferation of fibroblasts by inducing apoptosis and damaging cell membrane;in addition,ADSC-CM inhibited the transformation of fibroblasts into myofibroblasts and suppressed excessive production of extracellular matrix(ECM).In vivo,the application of CM-biomaterials significantly accelerated wound closure and improved regeneration outcome,showing superior pro-regenerative performance.This study pioneered the application of CM-biomaterials in regenerative medicine,and confirmed the practicability and significant biological effects of this innovative biomaterials. | Lu Chen Liying Cheng Zhen Wang Jianming Zhang Xiyuan Mao Zhimo Liu Yuguang Zhang Wenguo Cui Xiaoming Sun | 2021 | Bioactive Materials2021，6，2： | 2 |
| 16 | Methylprednisolone inhibits Nogo-A protein expression after acute spinal cord injury显示文摘Oligodendrocyte-produced Nogo-A has been shown to inhibit axonal regeneration. Methylprednisolone plays an effective role in treating spinal cord injury, but the effect of methylprednisolone on Nogo-A in the injured spinal cord remains unknown. The present study established a rat model of acute spinal cord injury by the weight-drop method. Results showed that after injury, the motor behavior ability of rats was reduced and necrotic injury appeared in spinal cord tissues, which was accompanied by increased Nogo-A expression in these tissues. After intravenous injection of high-dose methylprednisolone, although the pathology of spinal cord tissue remained unchanged, Nogo-A expression was reduced, but the level was still higher than normal. These findings implicate that methylprednisolone could inhibit Nogo-A expression, which could be a mechanism by which early high dose methylprednisolone infusion helps preserve spinal cord function after spinal cord injury. | Zhaozong Fu Hai Lu Jianming Jiang Hui Jiang Zhaofei Zhang | 2013 | Neural Regeneration Research2013，8，5： | 2 |
| 17 | Spatial and seasonal variability of organic carbon transport in the Yellow River, China显示文摘 | Lishan Ran X.X. Lu Huiguo Sun Jingtai Han Ronghua Li Jianming Zhang | 2013 | Journal of Hydrology2013，，： | 2 |
| 18 | Tolerance evaluation of rice varieties to the brown planthopper,Nilaparvata lugens feeding显示文摘The brown planthopper, Nilaparvata lugens (Stal) (BPH) is one of the most important insect pests of rice in China and other east-southern Asian countries. | CHEN Jianming YU Xiaoping LU Zhongxian ZHENC Xusong Xu Hongxing,Inst of Plant Protection,Zhejiang Acad of Agri Sci,Hangzhou 310021 CHENG Jia ’an,Dept of Plant Protection,Zhejiang Univ,Hangzhou 310029,China | 2002 | Chinese Rice Research Newsletter2002，10，3： | 2 |
| 19 | Spatial pattern and its evolution of Chinese provincial population: Methods and empirical study显示文摘中国一直在经历一个崭新的都市化过程。在 2011,瓷器城市的人口与 51.27% 的都市化率到达了 6.91 亿。都市化水平被期望在 2030 在中国增加到 70% ,反映将近 3 亿个人将从农村区域移植到在这个时期上的城市的区域的设计。同时,瓷器人口的全部的富饶率由于经济生长,环境带能力,和现代社会知觉的联合效果正在衰退。中国政府由允许生育夫妇只要他们的任何一个来自一个一个孩子家庭,有第二个孩子逐渐地松开了它的一个孩子政策。在如此的很快发展中的国家,自然生长和空间移植将一致地重塑人口的空间模式。未来的精确预言人口和它的进化趋势的空间模式是批评的给政策制定的过程并且包括都市化,陆地使用发展,生态的保存和环境保护的在中国的空间计划调音。在这份报纸,一个自顶向下的方法被开发从 2010 ~ 2050 在省的水平和省的迁居与两自然人口生长的考虑投射瓷器未来人口的空间分发。这上的大楼,空间模式和中国省的人口的进化趋势被分析。结果建议中国人口的全面空间模式将是不大可能的在下四十年变化了,与有最高的人口密度的东方区域并且由中央区域,东北和西方区域列在后面。在东方,上海,北京,天津和江苏的四个省,将以人口密度仍然是顶在中国,和 Xinjiang, Qinghai 和西藏将继续有人口的最低密度。我们介绍了一个索引系统以省的人口密度分类中国省进三个范畴:快变化的占据区域(FCPR ) ,低变化占据区域(LCPR ) 和不活跃的占据区域(IPR ) 。在 FCPR,瓷器人口被投射继续在网移民集中收到将近 99% 新积累的流动人口的领先的类型(NILT ) 区域。上海的人口密度,北京,浙江将在 2030 达到顶点,当在广东的人口密度将不停地增加直到 2035 时。为 75% 移民人口让移民赚领先的类型(NELT ) 区域愿望报道,包括河南省,安徽,重庆和湖北。自然生长将在带类型区域的自然生长起一个主导的作用,例如辽宁和山东,因为将有很少移民人口。由于大量动人外面劳动和逐渐地衰退的富饶率, LCPR 区域的人口密度展出一向下趋势,除了福建和海南。西方的省的多数将是可能的仍然是相对低的人口密度,与平均价值仅仅 100 个人每 km 2 。 | DENG Yu LIU Shenghe CAI Jianming LU Xi Chris P NIELSEN | 2015 | Journal of Geographical Sciences2015，25，12： | 2 |
| 20 | Corrigendum to‘Conditioned medium-electrospun fiber biomaterials for skin regeneration’[Bioact.Mater.6(2021)361-374]显示文摘 | Lu Chen Liying Cheng Zhen Wang Jianming Zhang Xiyuan Mao Zhimo Liu Yuguang Zhang Wenguo Cui Xiaoming Sun | 2021 | Bioactive Materials2021，6，9： | 2 |
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