|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | CRISPR/Cas9-mediated gene editing in human tripronuclear zygotes显示文摘染色体编辑工具例如定期聚类短 palindromic 重复(CRISPR ) 联系了的 interspaced 系统(Cas ) 广泛地被用来包括动物接合子和人的房间在模型系统修改基因,并且为基本研究和临床的应用保持巨大的诺言。迄今为止,严肃的知识差距在人的早胚胎,并且在效率和在人的培植前胚胎使用象 CRISPR/Cas9 那样的技术的潜在的离开目标效果留在我们 DNA 修理机制的理解。在这份报告,我们使用了推进的接合子调查 CRISPR/Cas9-mediated 基因在人的房间编辑的 tripronuclear (3PN ) 。我们发现 CRISPR/Cas9 能有效地劈开内长的 -globin 基因(HBB ) 。然而,相应再结合的效率指导了 HBB 的修理(HDR ) 是低的,编辑胚胎是马赛克。离开目标劈开在由 T7E1 试金并且 whole-exome 定序揭示了的这些 3PN 接合子也是明显的。而且,内长的 delta-globin 基因(HBD ) 对 HBB 相应,与外长的施主 oligos 竞争了充当修理模板,导致倔强的变化。我们的数据也显示在这些胚胎的 HBB 地点的修理通过非转线路 HDR 小径优先地发生了。一起拿,我们的工作加亮紧迫的需要进一步改进 CRISPR/Cas9 平台的忠实和特性,为编辑的 CRSIPR/Cas9-mediated 的任何临床的应用程序的一个前提。 | Puping Liang Yanwen Xu Xiya Zhang Chenhui Ding Rui Huang Zhen Zhang Jie Lv Xiaowei Xie Yuxi Chen Yujing Li Ying Sun Yaofu Bai Zhou Songyang Wenbin Ma Canquan Zhou Junjiu Huang | 2015 | Protein & Cell2015，6，5： | 149 |
| 2 | Tumor-secreted miR-214 induces regulatory T cells: a major link between immune evasion and tumor growth显示文摘 | Yuan Yin Xing Cai Xi Chen Hongwei Liang Yujing Zhang Jing Li Zuoyun Wang Xiulan Chen Wen Zhang Seiji Yokoyama Cheng Wang Liang Li Limin Li Dongxia Hou Lei Dong Tao Xu Takachika Hiroi Fuquan Yang Hongbin Ji Junfeng Zhang Ke Zen Chen-Yu Zhang | 2014 | Cell Research2014，24，10： | 33 |
| 3 | Famitinib in combination with concurrent chemoradiotherapy in patients with locoregionally advanced nasopharyngeal carcinoma: a phase 1, open-label, dose-escalation Study显示文摘Background:Famitinib is a tyrosine kinase inhibitor against multiple targets,including vascular endothelial growth factor receptor 2/3,platelet-derived growth factor receptor,and stem cell factor receptor(c-kit).Previous studies have demonstrated anti-tumour activities of famitinib against a wide variety of advanced-stage solid cancers.We aimed to determine the safety and efficacy of famitinib with concurrent chemoradiotherapy(CCRT)in patients with locoregionally advanced nasopharyngeal carcinoma(NPC).We also evaluated the feasibility of contrast-enhanced ultrasound(D-CEUS)as a predictor of early tumour response to famitinib and to correlate functional parameters with clinical efficacy.Methods:The trial was conducted in subjects with stage III or IVa-b NPC using a 3+3 design of escalating fami-tinib doses.Briefly,subjects received 2 weeks of famitinib monotherapy followed by 7 weeks of famitinib plus CCRT.D-CEUS of the neck lymph nodes was performed at day 0,8 and 15 after famitinib was administered before starting concurrent chemoradiotherapy.End points included safety,tolerability and anti-tumour activity.Results:Twenty patients were enrolled(six each for 12.5,16.5 and 20 mg and two for 25 mg).Two patients in the 25 mg cohort developed dose-limiting toxicities,including grade 4 thrombocytopenia and grade 3 hypertension.The most common grade 3/4 adverse events were leukopenia,neutropenia and radiation mucositis.D-CEUS tests showed that more than 60%of patients achieved a perfusion parameter response after 2 weeks taking famitinib alone,and the parameter response was associated with disease improvement.In the famitinib monotherapy stage,three patients(15%)showed partial responses.The complete response rate was 65%at the completion of treatment and 95%3 months after the treatment ended.After a median follow-up of 44 months,the 3-year progression-free survival(PFS)and distant metastasis-free survival were 70%and 75%,respectively.Subjects with a decrease of perfusion parameter response,such as peak intensity decreased at least 30%after 1 week of famitinib treatment,had higher 3-year PFS(90.9%vs.44.4%,95%CI 73.7%-100%vs.11.9%-76.9%,P<0.001)than those with an increase or a reduction of less than 30%.Conclusions:The recommended famitinib dose for phase II trial is 20 mg with CCRT for patients with local advanced NPC.D-CEUS is a reliable and early measure of efficacy for famitinib therapies.Further investigation is required to confirm the effects of famitinib plus chemoradiotherapy. | Qiuyan Chen Linquan Tang Na Liu Feng Han Ling Guo Shanshan Guo Jianwei Wang Huai Liu Yanfang Ye Lu Zhang Liting Liu Pan Wang Yingqin Li Qingmei He Xiaoqun Yang Qingnan Tang Yang Li YuJing Liang XueSong Sun Chuanmiao Xie Yunxian Mo Ying Guo Rui Sun Haoyuan Mo Kajia Cao Xiang Guo Musheng Zeng Haiqiang Mai Jun Ma | 2018 | Cancer Communications2018，38，1： | 6 |
| 4 | Ambient levels of atmospheric carbonyls in Beijing during the 2008 Olympic Games显示文摘The measurements of atmospheric carbonyls concentrations in Beijing were conducted from 12 July to 8 October, 2008, covering the periods of the 2008 Olympic Games and Paralympic Games. Six carbonyls, including formaldehyde, acetaldehyde, acetone, butyraldehyde, valeraldehyde, and hexaldehyde, were identified in all air samples. The total average concentrations of these carbonyls before, during, and after traffic restriction were (48.1 ± 15.2), (36.6 ± 14.5) and (23.4 ± 12.3) μg/m3, respectively. Compared with the period after traffic restriction, the distinct high concentrations of the carbonyls before and during traffic restriction were primarily ascribed to the remarkable contribution of photochemical reactions. With respect to our previous investigation in the summer of 2005, the reductions of formaldehyde, acetaldehyde and acetone during traffic restriction period were about 64%, 47% and 27%, respectively, indicating that the air cleaning actions adopted by the Chinese government for the two games were efficient. The lowest levels of atmospheric carbonyls and the extremely high composition proportion of acetone after the traffic restriction were mainly attributed to the long-term effect of the control measures for the two games. | Zhu Xu Junfeng Liu Yujie Zhang Peng Liang Yujing Mu | 2010 | Journal of Environmental Sciences2010，22，9： | 6 |
| 5 | The landscape of aging显示文摘Aging is characterized by a progressive deterioration of physiological integrity,leading to impaired functional ability and ultimately increased susceptibility to death.It is a major risk factor for chronic human diseases,including cardiovascular disease,diabetes,neurological degeneration,and cancer.Therefore,the growing emphasis on “healthy aging” raises a series of important questions in life and social sciences.In recent years,there has been unprecedented progress in aging research,particularly the discovery that the rate of aging is at least partly controlled by evolutionarily conserved genetic pathways and biological processes.In an attempt to bring full-fledged understanding to both the aging process and age-associated diseases,we review the descriptive,conceptual,and interventive aspects of the landscape of aging composed of a number of layers at the cellular,tissue,organ,organ system,and organismal levels. | Yusheng Cai Wei Song Jiaming Li Ying Jing Chuqian Liang Liyuan Zhang Xia Zhang Wenhui Zhang Beibei Liu Yongpan An Jingyi Li Baixue Tang Siyu Pei Xueying Wu Yuxuan Liu Cheng-Le Zhuang Yilin Ying Xuefeng Dou Yu Chen Fu-Hui Xiao Dingfeng Li Ruici Yang Ya Zhao Yang Wang Lihui Wang Yujing Li Shuai Ma Si Wang Xiaoyuan Song Jie Ren Liang Zhang Jun Wang Weiqi Zhang Zhengwei Xie Jing Qu Jianwei Wang Yichuan Xiao Ye Tian Gelin Wang Ping Hu Jing Ye Yu Sun Zhiyong Mao Qing-Peng Kong Qiang Liu Weiguo Zou Xiao-Li Tian Zhi-Xiong Xiao Yong Liu Jun-Ping Liu Moshi Song Jing-Dong J.Han Guang-Hui Liu | 2022 | Science China(Life Sciences)2022，65，12： | 4 |
| 6 | Microstructural homogeneity and mechanical behavior of a selective laser melted Ti-35Nb alloy produced from an elemental powder mixture显示文摘Although using elemental powder mixtures may provide broad alloy selection at low cost for selective laser melting(SLM), there is still a concern on the resultant microstructural and chemical homogeneity of the produced parts. Hence, this work investigates the microstructure and mechanical properties of a SLM-produced Ti-35 Nb composite(in wt%) using elemental powder. The microstructural characteristics including ? phase, undissolved Nb particles and chemical homogeneity were detailed investigated.Nanoindentation revealed the presence of relatively soft undissolved Nb particles and weak interface bonding around Nb-rich regions in as-SLMed samples. Solid-solution treatment can not only improve chemical homogeneity but also enhance bonding through grain boundary strengthening, resulting in43 % increase in tensile elongation for the heat-treated Ti-35 Nb compared to the as-SLMed counterpart. The analyses of tensile fractures and shear bands further confirmed the correlation between the different phases and the ductility of Ti-35 Nb. In particular, the weak bonding between undissolved Nb and the matrix in the as-SLMed sample reduces its ductility while the ? grains in solid-solution treated Ti-Nb alloy can induce a relatively stable plastic flow therefore better ductility. This work sheds insight into the understanding of homogenization of microstructure and phases of SLM-produced alloys from an elemental powder mixture. | Jincheng Wang Yujing Liu Chirag Dhirajlal Rabadia Shun-Xing Liang Timothy Barry Sercombe Lai-Chang Zhang | 2021 | Journal of Materials Science & Technology2021，，2： | 4 |
| 7 | Creating mesopores in ZSM-48 zeolite by alkali treatment: Enhanced catalyst for hydroisomerization of hexadecane显示文摘ZSM-48 zeolites with various Si/Al ratios were hydrothermally synthesized in the H_2N(CH_2)_6NH_2(HDA)-containing media. The obtained samples were highly crystallized with minor mixed phases as evidenced by X-ray powder diffraction(XRD). The alkaline treated ZSM-48 zeolites maintained its structure under different concentrations of Na OH aqueous solution. Micropores remained unchanged while mesopores with wide pore size distribution formed after the alkaline treatment. The surface area increased from 228 to 288 m^2/g. The Br?nsted acid sites had little alteration while an obvious increase of Lewis acid sites was observed. The hydroisomerization of hexadecane was performed as the model reaction to test the effects of the alkali treatment. The conversion of hexadecane had almost no change, which was attributed to the preservation of the Br?nsted acid sites. While high selectivity to iso-hexadecane with an improved iso to normal ratio of alkanes was due to the mesopore formation and improved diffusivity. | Miao Zhang Lei Wang Yujing Chen Qiumin Zhang Changhai Liang | 2016 | Journal of Energy Chemistry2016，25，3： | 2 |
| 8 | Research of Electrochemical Noise Technology on Corrosion Resistance显示文摘This paper is focus on the corrosion resistance property analysis on three electric blasting of the coating-FeAl,FeCrAl,FeCrAlRE by electrochemical noise technology,acceleration of copper acetate salt spray accelerated corrosion test.According to a comparative analysis of three tests coated by the Impedance curve,FeCrAlRE coating power spectral density(SPD)curve and Power curve,FeAl,FeCrAlRE coating has two more notable for the corrosion resistance properties than FeAl,FeCrAl coatings. | Wei Shicheng Yi, Liang Yi, Liu Wang Yujing Xu Binshi | 2012 | 稀有金属材料与工程2012，41，S1： | 2 |
| 9 | Factors affecting THMs, HAAs and HNMs formation of Jin Lan Reservoir water exposed to chlorine and monochloramine显示文摘 | Huachang Hong Yujing Xiong Mengyong Ruan Fanglei Liao Hongjun Lin Yan Liang | 2013 | Science of the Total Environment2013，，： | 1 |
| 10 | Valuation of a Basket Loan Credit Default Swap显示文摘 | Zhou Yujing Liang Jin | 2010 | International Journal of Financial Research2010，1，： | 1 |
| 11 | Valuation of a tranched Loan Credit Default显示文摘 | Liang Jin Zhou Yujing | 2011 | Technology and Investment2011，2，： | 1 |
| 12 | Long-range electron synergy over Pt_(1)-Co_(1)/CN bimetallic single-atom catalyst in enhancing charge separation for photocatalytic hydrogen production显示文摘The development of novel single-atom catalysts with optimal electron configuration and economical noble-metal cocatalyst for efficient photocatalytic hydrogen production is of great importance,but still challenging.Herein,we fabricate Pt and Co single-atom sites successively on polymeric carbon nitride(CN).In this Pt_(1)-Co_(1)/CN bimetallic single-atom catalyst,the noble-metal active sites are maximized,and the single-atomic Co_(1)N_4sites are tuned to Co_(1)N_3sites by photogenerated electrons arising from the introduced single-atomic Pt_(1)N_4sites.Mechanism studies and density functional theory(DFT)calculations reveal that the 3d orbitals of Co_(1)N_3single sites are filled with unpaired d-electrons,which lead to the improved visible-light response,carrier separation and charge migration for CN photocatalysts.Thereafter,the protons adsorption and activation are promoted.Taking this advantage of long-range electron synergy in bimetallic single atomic sites,the photocatalytic hydrogen evolution activity over Pt_(1)-Co_(1)/CN achieves 915.8 mmol g^(-1)Pt h^(-1),which is 19.8 times higher than Co_(1)/CN and 3.5 times higher to Pt_(1)/CN.While this electron-synergistic effect is not so efficient for Pt nanoclusters.These results demonstrate the synergistic effect at electron-level and provide electron-level guidance for the design of efficient photocatalysts. | Man Yang Jing Mei Yujing Ren Jie Cui Shuhua Liang Shaodong Sun | 2023 | Journal of Energy Chemistry2023，，6： | 1 |
| 13 | Synthesis of Subnanometer-Sized Gold Clusters by a Simple Milling- Mediated Solid Reduction Method显示文摘 | Qinggang Liu Xinkui Wang Yujing Ren Xiaofeng Yang Zhilian Wu Xiaoyan Liu Lin Li Shu Miao Yang Su Yanqin Li Changhai Liang Yanqiang Huang | 2018 | Chinese Journal of Chemistry2018，36，4： | 1 |
| 14 | A Novel Intumescent Flame Retardant-functionalized Montmo- rillonite: Preparation, Characterization, and Flamma- bility Properties 显示文摘 | Huang Guobo Li Yujing Han Liang | 2011 | Applied Clay Science2011，51，3： | 1 |
| 15 | Valuation of a basket loan credit default swap显示文摘 | LIANG Jin ZHOU Yujing | 2010 | International Journal of Financial Research2010，1，： | 1 |
| 16 | Gut microbiome,cognitive function and brain structure:a multi-omics integration analysis显示文摘Background:Microbiome-gut-brain axis may be involved in the progression of age-related cognitive impairment and relevant brain structure changes,but evidence from large human cohorts is lacking.This study was aimed to investigate the associations of gut microbiome with cognitive impairment and brain structure based on multi-omics from three independent populations.Methods:We included 1430 participants from the Guangzhou Nutrition and Health Study(GNHS)with both gut microbiome and cognitive assessment data available as a discovery cohort,of whom 272 individuals provided fecal samples twice before cognitive assessment.We selected 208 individuals with baseline microbiome data for brain magnetic resonance imaging during the follow-up visit.Fecal 16S rRNA and shotgun metagenomic sequencing,tar-geted serum metabolomics,and cytokine measurements were performed in the GNHS.The validation analyses were conducted in an Alzheimer’s disease case-control study(replication study 1,n=90)and another community-based cohort(replication study 2,n=1300)with cross-sectional dataset.Results:We found protective associations of specific gut microbial genera(Odoribacter,Butyricimonas,and Bac-teroides)with cognitive impairment in both the discovery cohort and the replication study 1.Result of Bacteroides was further validated in the replication study 2.Odoribacter was positively associated with hippocampal volume(β,0.16;95%CI 0.06-0.26,P=0.002),which might be mediated by acetic acids.Increased intra-individual alterations in gut microbial composition were found in participants with cognitive impairment.We also identified several serum metabolites and inflammation-associated metagenomic species and pathways linked to impaired cognition.Conclusions:Our findings reveal that specific gut microbial features are closely associated with cognitive impair-ment and decreased hippocampal volume,which may play an important role in dementia development. | Xinxiu Liang Yuanqing Fu Wen-ting Cao Zhihong Wang Ke Zhang Zengliang Jiang Xiaofang Jia Chun-ying Liu Hong-rou Lin Haili Zhong Zelei Miao Wanglong Gou Menglei Shuai Yujing Huang Shengdi Chen Bing Zhang Yu-ming Chen Ju-Sheng Zheng | 2022 | Translational Neurodegeneration2022，11，1： | 1 |
| 17 | Valuation of a tranched loan credit default swap index显示文摘 | LIANG Jin ZHOU Yujing | 2011 | Technology and Investment2011，2，4： | 1 |
| 18 | Establishment of a prognostic scoring model for regional recurrent nasopharyngeal carcinoma after neck dissection显示文摘Objective:The main aim of this study was to establish a scoring model to predict risk of progression and survival in patients with regionally recurrent nasopharyngeal carcinoma(NPC).Methods:Three hundred and forty-eight patients subjected to neck dissection from 2003 to 2017 were included for study.Clinicopathologic information for each patient was analyzed.Independent prognostic factors were selected using the Cox proportional hazards model and incorporated into the scoring model.Concordance index(C-index)and calibration curves were used to verify discrimination and calibration,respectively and the results validated using bootstrap resampling.Results:Microscopic positive lymph node>2[hazard ratio(HR),2.19;95%confidence interval(CI),1.30–3.68;P=0.003],extranodal extension(HR,2.75;95%CI,1.69–4.47;P<0.001),and lower neck involvement(HR,1.78;95%CI,1.04–3.04;P=0.034)were identified from multivariate analysis as independent factors for overall survival(OS).A qualitative 4-point scale was generated to stratify patients into 4 risk groups for predicting OS and progression-free survival(PFS).The novel scoring model demonstrated enhanced discrimination(C-index=0.69;95%CI,0.62–0.76)relative to the original recurrent tumor-node-metastasis(rTNM)staging system(C-index=0.56;95%CI,0.50–0.62),and was internally validated with a bootstrap-adjusted C-index of 0.70.The calibration curve showed good agreement between predicted probabilities and actual observations.Conclusions:The scoring system established in this study based on a large regionally recurrent NPC cohort fills a gap regarding assessment of risk and prediction of survival outcomes after neck dissection in this population and could be further applied to identify high-risk patients who may benefit from more aggressive intervention. | Xiaoyun Li Chao Lin Jinjie Yan Qiuyan Chen Xuesong Sun Sailan Liu Shanshan Guo Liting Liu Haojun Xie Qingnan Tang Yujing Liang Ling Guo Hao Li Xuekui Liu Xiang Guo Linquan Tang Haiqiang Mai | 2020 | Cancer Biology & Medicine2020，17，1： | 0 |
| 19 | Prognostic significance of a combined and controlled nutritional status score and EBV-DNA in patients with advanced nasopharyngeal carcinoma:a long-term follow-up study显示文摘Objective:Several studies have reported that the controlling nutritional status(CONUT)score is a prognostic predictor for survival among patients with different types of cancer.We assessed the prognostic value of changes in the CONUT score during treatment and theΔCONUT-EBV DNA score in patients with advanced nasopharyngeal carcinoma(NPC).Methods:We retrospectively analyzed 433 patients with advanced NPC having no evidence of metastasis from January 2007 to June 2011;the patients underwent radical concurrent chemoradiotherapy(CCRT)at Sun Yat-sen University Cancer Center and were grouped based on theirΔCONUT andΔCONUT-EBV DNA scores.Kaplan-Meier curves were used to compare the patient outcomes according to the cut-offΔCONUT score and theΔCONUT-EBV DNA scoring system.Results:Among all patients,overall survival(OS)was independently predicted by a highΔCONUT score(P=0.031)and high EBV DNA(P<0.001).TheΔCONUT-EBV DNA score[OS area under the curve(AUC)=0.621;progression free survival(PFS)-AUC=0.612;distant metastasis-free survival(DMFS)-AUC=0.622]was more predictive of OS,PFS,and DMFS in patients with advanced NPC than theΔCONUT score(OS-AUC=0.547;PFS-AUC=0.533;DMFS-AUC=0.522)and pretreatment plasma EBV DNA levels alone(OS-AUC=0.600;PFS-AUC=0.591,DMFS-AUC=0.610).TheΔCONUT-EBV DNA score was significantly correlated with OS,PFS,and DMFS in patients with advanced NPC treated with CCRT.Conclusions:TheΔCONUT-EBV DNA score may be useful in clinical practice as a convenient biomarker for predicting the outcomes in patients with advanced NPC treated with CCRT. | Hui Lu Shanshan Guo Liting Liu Qiuyan Chen Yujing Liang Sailan Liu Xuesong Sun QingnanTang Xiaoyun Li Ling Guo Haoyuan Mo Linquan Tang Haiqiang Mai | 2022 | Cancer Biology & Medicine2022，19，4： | 0 |
| 20 | Zhu Xi:a pioneer of experimental biology显示文摘Zhu Xi(朱洗,1900-1962)(Fig.1),one of the founders of cell biology and experimental biology in China,was bom in Linhai,Zhejiang Province in 1900.In 1931,he obtained his doctorate in France.After returning China,he devoted himself to toad reproduction research.With the spirit of innovation and dedication to research,he had made marvelous contributions to China,especially in biology.At the same time,he put his patriotism into action,promoting the vigorous development of agriculture and other industries. | Yujing Qian Xiazhao Yu Yangqing Sun Qun Xie Ge Liang Gaiping Bai | 2023 | Protein & Cell2023，14，9： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员