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| 1 | Salvianolic acid B ameliorates depressive-like behaviors in chronic mild stress-treated mice: involvement of the neuroinflammatory pathway显示文摘瞄准:主要压抑的混乱(MDD ) 是削弱与 neurotransmitter-neuroendocrine 系统和 neuroinflammatory 回答的机能障碍联系的心理混乱。Salvianolic 酸 B (SalB ) 显示出许多药理学活动,包括反煽动性,抗氧化剂和 neuroprotective 效果。在这研究,我们检验了 SalB 是否在一个长期的温和压力(厘米) 产生了像抗抑郁剂的行动老鼠模型,并且探索了位于 SalB.Methods 的像抗抑郁剂的行动下面的机制:老鼠受到一个厘米范例 6 个星期。在最后 3 个星期内,老鼠是每天管理的 SalB (20 mg· kg −1·d−1, ip ) 或积极控制药 imipramine (20 mg· kg −1·d−1, ip ) 。像镇静剂的行为用蔗糖偏爱测试,强迫的游泳测试(FST ) ,和尾巴暂停测试(TST ) 被评估。在马头鱼尾的怪兽和外皮的 cytokines 的基因表示与 RT-PCR 被分析。血浆皮质脂酮(CORT ) 和服的 cytokines 层次是有一个 ELISA 工具包的 assayed。在大脑纸巾的神经 apoptosis 和 microglial 激活用 immunofluorescence staining.Results 被检测:SalB 或 imipramine 的管理颠倒了对待厘米的老鼠的减少的蔗糖偏爱比率,并且显著地减少了他们在 FST 和 TST 的不动时间。SalB 的管理显著地减少了支持 inflammatory cytokines IL-1β 的表示;并且 TNF-α,并且显著地增加了反煽动性的 cytokines IL-10 和 TGF-β 的表示;在对待厘米的老鼠的马头鱼尾的怪兽和外皮,并且使他们的提高的血浆 CORT 层次正常化,而 imipramine 的管理显著地没在对待厘米的老鼠的马头鱼尾的怪兽和外皮影响在支持 inflammatory 和反煽动性的 cytokines 之间的不平衡。最后, SalB 的管理显著地减少了在马头鱼尾的怪兽和外皮的导致厘米的 apoptosis 和 microglia 激活,而 imipramine 的管理没在马头鱼尾的怪兽和 cortex.Conclusion 在导致厘米的 apoptosis 和 microglia 激活上有重要效果:SalB 施加在导致厘米的老鼠的像抗抑郁剂的效果消沉建模的有势力,它与禁止被联系在马头鱼尾的怪兽和外皮的 microglia 相关的 apoptosis。 | Jin-qiang ZHANG Xiao-hui WU Yi FENG Xiao-fang XIE Yong-hua FAN Shuo YAN Qiu-ying ZHAO Cheng PENG Zi-li YOU | 2016 | Acta Pharmacologica Sinica2016，37，9： | 19 |
| 2 | Ferroptosis:mechanisms and links with diseases显示文摘Ferroptosis is an iron-dependent cell death,which is different from apoptosis,necrosis,autophagy,and other forms of cell death.The process of feroptotic cell death is defined by the accumulation of lethal lipid species derived from the peroxidation of lipids,which can be prevented by iron chelators(e.g.deferiprone,deferoxamine)and small lipophilic antioxidants(e.g,ferrostatin,liproxstatin).This review summarizes current knowledge about the regulatory mechanism of ferroptosis and its association withseveral pathways,including iron,lipid,and cysteine metabolism.We have further discussed the contribution of ferroptosis to thepathogenesis of several diseases such as cancer,ischemia/reperfusion,and various neurodegenerative diseases(e.g.Alzheimersdisease and Parkinson's disease),and evaluated the therapeutic applications of ferroptosis inhibitors in clinics. | Hong-fa Yan Ting Zou Qing-zhang Tuo Shuo Xu Hua Li Abdel Ali Belaidi Peng Lei | 2021 | Signal Transduction and Targeted Therapy2021，6，3： | 16 |
| 3 | Deep cleaning of a metallurgical zinc leaching residue and recovery of valuable metals显示文摘Huge quantities of zinc leaching residues(ZLRs) generated from zinc production are dumped continuously around the world and pose a potential environmental threat because of their considerable amounts of entrained heavy metals(mainly lead). Most ZLRs have not been properly treated and the valuable metals in them have not yet been effectively recovered. Herein, the deep cleaning of a ZLR and recovery of valuable metals via a hydrometallurgical route were investigated. The cleaning process consists of two essential stages: acid leaching followed by calcium chloride leaching. The optimum conditions for extracting zinc, copper, and indium by acid leaching were a sulfuric acid concentration of 200 g·L^(-1), a liquid/solid ratio of 4:1(m L/g), a leaching time of 2 h, and a temperature of 90°C. For lead and silver extractions, the optimum conditions were a calcium chloride concentration of 400 g·L^(-1), a pH value of 1.0, a leaching time of 1 h, and a temperature of 30°C. After calcium chloride leaching, silver and lead were extracted out and the lead was finally recovered as electrolytic lead by electrowinning. The anglesite phase, which poses the greatest potential environmental hazard, was removed from the ZLR after deep cleaning, thus reducing the cost of environmental management of ZLRs. The treatment of chlorine and spent electrolyte generated in the process was discussed. | Peng Xing Bao-zhong Ma Peng Zeng Cheng-yan Wang Ling Wang Yong-lu Zhang Yong-qiang Chen Shuo Wang Qiu-yin Wang | 2017 | International Journal of Minerals,Metallurgy and Materials2017，24，11： | 13 |
| 4 | Personalized treatment based on mini patient-derived xenografts and WES/RNA sequencing in a patient with metastatic duodenal adenocarcinoma显示文摘Background:Treatment guidelines for a variety of cancers have been increasingly used in clinical practice,and have resulted in major improvement in patient outcomes.However,recommended regimens(even first-line treat-ments)are clearly not ideal for every patients.In the present study,we used mini patient-derived xenograft(mini-PDX)and next-generation sequencing to develop personalized treatment in a patient with metastatic duodenal adenocarcinoma.Methods:Resected metachronous metastatic tumor tissues were implanted into SCID mice to determine the sensitivity to a variety of drug regimens.Mutation profiles were assessed using both DNA whole-exome sequencing(DNA-WES)and RNA sequencing.The results of the analyses were used to select optimal treatment for the patient with metastatic duodenal adenocarcinoma.Results:Assessment with mini-PDX models took only 7 days.The results showed high sensitivity to S-1 plus cis-platin,gemcitabine plus cisplatin and everolimus alone.The patient received gemcitabine plus cisplatin initially,but the treatment was terminated due to toxicity.The patient was then switched to treatment with S-1 alone.The overall disease-free survival was 34 months.DNA-WES and RNA sequencing identified KRAS mutation(A146T),TP53(C229Yfs*10)and RICTOR amplification in the metastatic duodenal adenocarcinoma.These findings provided further support to the results of the mini-PDX,and suggest mTOR inhibitors should be used if and when relapse eventually occurs in this patient.Conclusions:Mini-PDX model combined with WES/RNA sequencing can rapidly assess drug sensitivity in cancer patients and reveal key genetic alterations.Further research on this technology for personalized therapy in patients with refractory malignant tumors is warranted. | Peng Zhao Hui Chen Danyi Wen Shuo Mou Feifei Zhang Shusen Zheng | 2018 | Cancer Communications2018，38，1： | 11 |
| 5 | Adefovir Dipivoxil plus Chinese Medicine in HBeAg-Positive Chronic Hepatitis B Patients:A Randomized Controlled 48-Week Trial显示文摘Objective:To evaluate the effects of a 48-week course of adefovir dipivoxil(ADV)plus Chinese medicine(CM)therapy,namely Tiaogan Jianpi Hexue(调肝健脾和血)and Tiaogan Jiedu Huashi(调肝解毒化湿)fomulae,in hepatitis B e antigen(HBeAg)-positive Chinese patients.Methods:A total of 605 HBeAg-positive Chinese CHB patients were screened and 590 eligible participants were randomly assigned to 2 groups in 1:1 ratio including experimental group(EG,received ADV plus CM)and control group(CG,received ADV plus CM-placebo)for 48 weeks.The major study outcomes were the rates of HBeAg and HBV-DNA loss on week 12,24,36,48,respectively.Secondary endpoints including liver functions(enzymes and bilirubin readings)were evaluated every 4 weeks at the beginning of week 24,36,and 48.Routine blood,urine,and stool analyses in addition to electrocardiogram and abdominal B scan were monitored as safety evaluations.Adverse events(AEs)were documented.Results:The combination therapy demonstrated superior HBeAg loss at 48 weeks,without additional AEs.The full analysis population was 560 and 280 in each group.In the EG,population achieved HBeAg loss on week 12,24,36,and 48 were 25(8.90%),34(12.14%),52(18.57%),and 83(29.64%),respectively;the equivalent numbers in the CG were 20(7.14%),41(14.64%),54(19.29%),and 50(17.86%),respectively.There was a statistically significant difference between two groups on week 48(P<0.01).No additional AEs were found in EG.Subgroup analysis suggested different outcomes among treatment patterns.Conclusion:Combination of CM and ADV therapy demonstrated superior HBeAg clearance compared with ADV monotherapy.The finding indicates that this combination therapy may provide an improved therapeutic effect and safety profile(ChiCTR-TRC-11001263). | LI Xiao-ke ZHANG Ming-xiang SHAO Feng-zhen ZHOU Da-qiao XUE Jing-dong LIU Tie-jun CHI Xiao-ling LU Bing-jiu WANG Xian-bo LI Qin LI Jun MAO De-wen YANG Hua-sheng YANG Hong-zhi ZHAO Wen-xia LI Yong ZHANG Guo-liang ZHAO Yi-ming ZOU Jian-dong LIU Meng-yang ZHANG Ke-ke YANG Xian-zhao GAN Da-nan LI Ying ZHANG Peng LI Zhi-guo LI Shuo YE Yong-an | 2020 | Chinese Journal of Integrative Medicine2020，26，5： | 9 |
| 6 | Reverse Genetic Approaches in Zebrafish显示文摘Zebrafish (Danio rerio ) 是一个生长得很好的脊椎动物动物模型。反向的遗传工具的一个全面集合为在这个有用有机体学习基因功能被开发了。Morpholino 是最广泛地使用的试剂 post-transcriptionally 将目标基因表示击倒。很长时间,指向了染色体修正重重地在大规模传统的向前基因的屏幕上被依靠了,例如 ENU (N-ethyl-N-nitrosourea ) mutagenesis 导出的 TILLING (指向在染色体导致了本地损害) 策略和伪 typed retrovirus 调停了 insertional mutagenesis。最近,设计了 endonucleases,包括 ZFN (锌手指核酸酶) 和 TALEN (抄写像使活跃之物的受动器核酸酶) ,提供新、有效的策略直接由在目标基因导致两倍海滨裂缝产生地点特定的 indel 变化。这里,我们为使用的 loss-of-function 研究总结主要反向的基因途径,包括基于为地点特定的基因指向的染色体宽的 mutagenesis 和方法的策略并且在 zebrafish 新兴。未来方向和期望将也被讨论。 | Peng Huang Zuoyan Zhu Shuo Lin Bo Zhang | 2012 | Journal of Genetics and Genomics2012，39，9： | 6 |
| 7 | Study on RIZ1 gene promoter methylation status in human esophageal squamous cell carcinoma显示文摘AIM:To investigate the promoter region methylation status of retinoblastoma protein-interacting zinc finger gene 1(RIZ1) in the human esophageal squamous cell carcinoma(ESCC) cell lines and tissues and verify the relationship between methylation of RIZ1 and oncogenesis,tumor progression and metastasis etc of ESCC.METHODS:Methylation-specific polymerase chain reaction(MSP) was used to investigate the promoter region methylation status of RIZ1 in 6 ESCC cell lines.One cell line where RIZ1 promoter region methylation was detected was selected for the next study,where the cell line was treated with 5-aza-CdR.Real-time polymerase chain reaction was used to investigate its influence on the transcription of RIZ1.Experiments using frozenpathological specimens from 47 ESCC patients were performed using the same MSP methodology.RESULTS:Promoter methylation of RIZ1 gene was detected in TE13,CaEs17 and EC109 cell lines and the cell line TE13 was chosen for further study.The expression of RIZ1 mRNA in TE-13 was up-regulated after treatment with 5-aza-CdR.The rate of methylation in carcinomas tissues was significantly higher than those in matched neighboring normal and distal ending normal tissue,and the deviation of data was statistically significant(χ 2 = 24.136,P < 0.01).Analysis of the gender,age familial history,tumour deviation,tumour saturation,lymph gland displacement and clinical staging of 47 samples from ESCC patients showed that the fluctuation of data was not statistically significant.CONCLUSION:Promoter methylation may play an important role in the epigenetic silencing of RIZ1 gene expression in human ESCC.RIZ1 is considered to be a potential tumor suppressor gene and may be a biological parameter for testing early stage human ESCC. | Shang-Wen Dong Peng Zhang Yi-Mei Liu Yuan-Tao Cui Shuo Wang Shao-Jie Liang Zhun He Pei Sun Yuan-Guo Wang | 2012 | World Journal of Gastroenterology2012，18，6： | 6 |
| 8 | In-situ structural evolution analysis of Zr-doped Na_(3)V_(2)(PO_(4))_(2)F_(3) coated by N-doped carbon layer as high-performance cathode for sodium-ion batteries显示文摘With great superiorities in energy density,rate capability and structural stability,Na_(3)V_(2)(PO_(4))_(2) F_(3)(NVPF)has attracted much attentions as cathode of sodium ion battery(SIB),but it also faces challenges on its poor intrinsic electronic conductivity and the controversial de/sodiation mechanism.Herein,a series of Zr-doped NVPF coated by N-doped carbon layer(~5 nm in thickness,homogenously)materials are fabricated by a sol-gel method,and the optimized heteroatom-doping amounts of Zr and N doping improve intrinsic properties on enlarging lattice distance and enhancing electronic conductivity,respectively.Specifically,among all samples of Na_(3) V_(2-x)Zr_(x)(PO_(4))_(2) F_(3)/NC(NVPF-Zr-x/NC,x=0,0.01,0.02,0.05,and 0.1),the optimized electrode of NVPF-Zr-0.02/NC delivers high reversible capacities(119.2 mAh g^(-1) at0.5 C),superior rate capability(98.1 mA h g^(-1) at 20 C)and excellent cycling performance.The structural evolution of NVPF-Zr-0.02/NC electrode,in-situ monitored by X-ray diffractometer,follows a step-wise Na-extraction/intercalation mechanism with reversible multi-phase changes,not just a solid-solutionreaction one.Full cells of NVPF-Zr-0.02/NC//hard carbon demonstrate high capacity(99.8 mA h g^(-1) at 0.5 C),high out-put voltage(3.5 V)and good cycling stability.This work is favorable to accelerate the development of high-performance cathode materials and explore possible redox reaction mechanisms of SIBs. | Chuan Guo Jianwei Yang Zhiyuan Cui Shuo Qi Qianqian Peng Weiwei Sun Li-Ping Lv Yi Xu Yong Wang Shuangqiang Chen | 2022 | Journal of Energy Chemistry2022，31，2： | 5 |
| 9 | Identifying normal embryos from reciprocal translocation carriers by whole chromosome haplotyping显示文摘Reciprocal translocation is a chromosomal structural abnormality that arises when two non-homologous chromosomes rearrange and attach with each other, an incidence that occurs in about 1/500to 1/625 newborns (Mackie and Scriven, 2002). This event typically does not lead to any significant loss of genetic material, thus reciprocal translocation carriers do not exhibit any severe | Zhiqiang Yan Yuqian Wang Yanli Nie Xu Zhi Xiaohui Zhu Meng Qin Shuo Guan Yixin Ren Ying Kuo Di Chang Wei Chen Peng Yuan Liying Yan Jie Qiao | 2018 | Journal of Genetics and Genomics2018，45，9： | 4 |
| 10 | Phosphorylation of OsFD1 by OsCIPK3 promotes the formation of RFT1-containing florigen activation complex for long-day flowering in rice显示文摘Heading date is a critical trait that determines the regional adaptability and grain productivity of many crops.Although rice is a facultative short-day plant,its domestication led to the Ghd7-Ehd1-Hd3a/RFT1 pathway for adaptation to long-day conditions(LDs).The formation of the'florigen activation complex'(FAC)containing florigen Hd3a has been characterized.However,the molecular composition of the FAC that contains RFT1 for long-day flowering is unclear.We show here that RFT1 forms a ternary FAC with 14-3-3 proteins and OsFD1 to promote flowering under LDs.We identified a calcineurin B-like-interacting protein kinase,OsCIPK3,which directly interacts with and phosphorylates OsFD1,thereby facilitating the localization of the FAC to the nucleus.Mutation in OsCIPK3 results in a late heading date under LDs but a normal heading date under short-day conditions.Collectively,our results suggest that OsCIPK3 phosphorylates OsFD1 to promote RFT1-containing FAC formation and consequently induce flowering in rice under LDs. | Qiang Peng Chunmei Zhu Tao Liu Shuo Zhang Shijing Feng Changyin Wu | 2021 | Molecular Plant2021，14，7： | 4 |
| 11 | Protective Efficacy of Inactivated Vaccine against SARS-CoV-2 Infection in Mice and Non-Human Primates显示文摘The ongoing coronavirus disease 2019(COVID-19)pandemic caused more than 96 million infections and over 2 million deaths worldwide so far.However,there is no approved vaccine available for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),the disease causative agent.Vaccine is the most effective approach to eradicate a pathogen.The tests of safety and efficacy in animals are pivotal for developing a vaccine and before the vaccine is applied to human populations.Here we evaluated the safety,immunogenicity,and efficacy of an inactivated vaccine based on the whole viral particles in human ACE2 transgenic mouse and in non-human primates.Our data showed that the inactivated vaccine successfully induced SARS-CoV-2-specific neutralizing antibodies in mice and non-human primates,and subsequently provided partial(in low dose)or full(in high dose)protection of challenge in the tested animals.In addition,passive serum transferred from vaccine-immunized mice could also provide full protection from SARS-CoV-2 infection in mice.These results warranted positive outcomes in future clinical trials in humans. | Yan-Feng Yao Ze-Jun Wang Ren-Di Jiang Xue Hu Hua-Jun Zhang Yi-Wu Zhou Ge Gao Ying Chen Yun Peng Mei-Qin Liu Ya-Nan Zhang Juan Min Jia Lu Xiao-Xiao Gao Jing Guo Cheng Peng Xu-Rui Shen Qian Li Kai Zhao Lian Yang Xin Wan Bo Zhang Wen-Hui Wang Jia Wu Peng Zhou Xing-Lou Yang Shuo Shen Chao Shan Zhi-Ming Yuan Zheng-Li Shi | 2021 | Virologica Sinica2021，36，5： | 4 |
| 12 | Preparation of dye-sensitized solar cells with high photocurrent and photovoltage by using mesoporous titanium dioxide particles as photoanode material显示文摘几 mesoporous TiO 2(MT ) 材料在跟随 poly 使用的一个热水的过程(乙烯乙二醇) 的不同条件下面被综合 -block-poly(propylene-glycol)-block-poly(ethylene-glycol)(P123 ) 作为是的模板和钛 isopropoxide 钛来源。Ti/P123 的臼齿的比率,和在一个压热器的反应解决方案的 pH 值被调查。象 BrunauerEmmettTeller (赌注) 那样的各种各样的技术, X 光检查衍射(XRD ) , X 光检查光电子光谱学(XPS ) ,激光拉曼 spectrometry (LRS ) ,扫描电子显微镜学(SEM ) ,和高分辨率的传播电子显微镜学(HRTEM ) 被用来描绘产品。然后,这些材料被装配进敏化染料的太阳能电池(DSSC ) 。JV 曲线和电气化学的阻抗光谱学(EIS ) 的分析被使用描绘房间。结果显示特定的表面区域和这些材料的水晶的结构为房间提供高光电流的可能性,并且标本的结构的特征导致了,这增加了房间的电子转移抵抗,它为 DSSC 的 photovoltage 的改进是有益的。包含 MT 材料的房间的最高光电的变换效率到达了 8.33% ,与基于 P25 的太阳能电池(5.88%) 的相比,它增加了 41.7% 。 | Yi Zhang Bao Zhang Xiao Peng Lin Liu Shuo Dong Liping Lin Si Chen Shuxian Meng Yaqing Feng | 2015 | Nano Research2015，8，12： | 4 |
| 13 | The complete reference genome for grapevine (Vitis vinifera L.) genetics and breeding显示文摘Grapevine is one of the most economically important crops worldwide.However,the previous versions of the grapevine reference genome tipically consist of thousands of fragments with missing centromeres and telomeres,limiting the accessibility of the repetitive sequences,the centromeric and telomeric regions,and the study of inheritance of important agronomic traits in these regions.Here,we assembled a telomere-to-telomere(T2T)gap-free reference genome for the cultivar PN40024 using PacBio HiFi long reads.The T2T reference genome(PN_T2T)is 69 Mb longer with 9018 more genes identified than the 12X.v0 version.We annotated 67%repetitive sequences,19 centromeres and 36 telomeres,and incorporated gene annotations of previous versions into the PN_T2T assembly.We detected a total of 377 gene clusters,which showed associations with complex traits,such as aroma and disease resistance.Even though PN40024 derives from nine generations of selfing,we still found nine genomic hotspots of heterozygous sites associated with biological processes,such as the oxidation–reduction process and protein phosphorylation.The fully annotated complete reference genome therefore constitutes an important resource for grapevine genetic studies and breeding programs. | Xiaoya Shi Shuo Cao Xu Wang Siyang Huang Yue Wang Zhongjie Liu Wenwen Liu Xiangpeng Leng Yanling Peng Nan Wang Yiwen Wang Zhiyao Ma Xiaodong Xu Fan Zhang Hui Xue Haixia Zhong Yi Wang Kekun Zhang Amandine Velt Komlan Avia Daniela Holtgräwe Jérôme Grimplet JoséTomás Matus Doreen Ware Xinyu Wu Haibo Wang Chonghuai Liu Yuling Fang Camille Rustenholz Zongming Cheng Hua Xiao Yongfeng Zhou | 2023 | Horticulture Research2023，10，5： | 3 |
| 14 | Progress of Jinping Underground laboratory for Nuclear Astrophysics(JUNA)显示文摘Jinping Underground laboratory for Nuclear Astrophysics(JUNA) will take the advantage of the ultra-low background of CJPL lab and high current accelerator based on an ECR source and a highly sensitive detector to directly study for the first time a number of crucial reactions occurring at their relevant stellar energies during the evolution of hydrostatic stars. In its first phase, JUNA aims at the direct measurements of^(25)Mg(p,γ)^(26)Al,^(19)F(p,α)^(16)O,^(13)C(α,n)^(16)O and ^(12)C(α,γ)^(16)O reactions. The experimental setup,which includes an accelerator system with high stability and high intensity, a detector system, and a shielding material with low background, will be established during the above research. The current progress of JUNA will be given. | WeiPing Liu ZhiHong Li JiangJun He XiaoDong Tang Gang Lian Zhu An JianJun Chang Han Chen QingHao Chen XiongJun Chen ZhiJun Chen BaoQun Cui XianChao Du ChangBo Fu Lin Gan Bing Guo GuoZhu He Alexander Heger SuQing Hou HanXiong Huang Ning Huang BaoLu Jia LiYang Jiang Shigeru Kubono JianMin Li KuoAng Li Tao Li YunJu Li Maria Lugaro XiaoBing Luo HongYi Ma ShaoBo Ma DongMing Mei YongZhong Qian JiuChang Qin Jie Ren YangPing Shen Jun Su LiangTing Sun WanPeng Tan Isao Tanihata Shuo Wang Peng Wang YouBao Wang Qi Wu ShiWei Xu ShengQuan Yan LiTao Yang Yao Yang XiangQing Yu Qian Yue Sheng Zeng HuanYu Zhang Hui Zhang LiYong Zhang NingTao Zhang QiWei Zhang Tao Zhang XiaoPeng Zhang XueZhen Zhang ZiMing Zhang Wei Zhao Zuo Zhao Chao Zhou | 2016 | Science China(Physics,Mechanics & Astronomy)2016，59，4： | 3 |
| 15 | Gfi1.1 regulates hematopoietic lineage differentiation during zebrafish embryogenesis显示文摘(GFI1 ) 生长因素独立 1 为成年造血的干细胞(HSC ) 的哺乳动物的淋巴细胞和 neutrophils 和维护的成熟是重要的。在胚胎的造血作用的 GFI1 的角色是很好描绘的更少。通过一幅 enhancer 陷井屏幕和生物信息学分析,我们识别了 Gfi1 (命名 gfi1.1 ) 的一个斑马鱼相当或相同的事物并且在胚胎发育期间分析了它的功能。内长的 gfi1.1 基因和在它的 genomic 地点附近插入的 GFP 记者基因的表示在斑马鱼胚胎的造血的房间被检测。Morpholino (瞬间) gfi1.1 击倒 scl, lmo2, c-myb, mpo, rag1, gata1 和血红素高山的减少的表示哈 embryonic-1 (hbae1 ) ,以及胚胎的血红素的全部的数量,而是 pu.1 和 l-plastin 的增加的表示。在一样的条件下面,瞬间注射没影响涉及的标记脉管并且专业版肾的开发。相反地,在经由信使 rna 的 gfi1.1 的表示上,注射提高了 gata1 的表示,但是禁止了 pu.1 的表示。这些调查结果建议 Gfi1.1 在调整胚胎的 erythroid 和 myeloid 系决心的平衡起一个关键作用,并且也在斑马鱼期间为淋巴细胞和 granulocytes 的区别被要求胚胎开始。 | Wei Wei Lu Wen Peng Huang Zheng Zhang Yuanyuan Chen An Xiao Haigen Huang Zuoyan Zhu Bo Zhang Shuo Lin | 2008 | Cell Research2008，18，6： | 3 |
| 16 | Ultra-strong and thermally stable nanocrystalline CrCoNi alloy显示文摘Grain refinement to the nanocrystalline regime is the most effective way to strengthen materials but this often deteriorates the grain-size thermal stability and plasticity. Here we manufactured a nanocrystalline face centred cubic Cr Co Ni medium entropy alloy with columnar grains via magnetron sputtering. Compression of CrCoNi pillars with diameters of ~1 μm revealed a record high yield strength of ~5 GPa for pillars with face centred cubic structures and engineering plastic strain of > 30%. The alloy possessed an outstanding grain-size thermal stability even at 1073 K. Both nanocrystalline grain size and a high density of nanotwins/stacking faults are critical to the exceptional yield strength. Deformation twinning, grains refinement during deformation, grain boundary sliding and random grain orientation all contribute to the large plasticity. The outstanding thermal stability is attributed to the sluggish diffusion effect and the low energy of twin boundaries. | Peng Gao Shuo Sun Heng Li Ranming Niu Shuang Han Hongxiang Zong Hao Wang Jianshe Lian Xiaozhou Liao | 2022 | Journal of Materials Science & Technology2022，，11： | 3 |
| 17 | Comparative study on bearing mechanism and design parameters of confined concrete arch joints in deep soft rock roadway显示文摘Square confined concrete arch is increasingly used in deep soft rock roadway support because of its advantages of high strength and construction convenience.However,the design of confined concrete arch in underground engineering still remains in experience-based method and lacks quantitative analysis.As a connecting component between arch sections,the connection joints have an important influence on the internal force distribution and failure mechanism of support arch.Therefore,a reasonable design of arch joints is the premise of rational support design.Taking Liangjia Coal Mine,a typical deep soft rock mine in China,as research background,this paper fully compared the most widely used joint types of confined concrete arch as analytical objects:flange joints and casing joints.The main failure modes of these two kinds of joints under bending moment are defined.Laboratory and numerical tests are carried out to study the mechanical characteristics of joints.Based on the M-θ curve,the influence law of different design parameters is analyzed,and the design principles of joints are proposed.The research results could provide a theoretical basis for the design and application of confined concrete arch in related projects. | Wei Lu Qi Wang Bei Jiang Shuo Xu Bohong Liu Peng Zhang Zhenhua Jiang | 2019 | International Journal of Coal Science & Technology2019，6，4： | 3 |
| 18 | Ten‐Day Quadruple Therapy Comprising Proton‐Pump Inhibitor, Bismuth, Tetracycline, and Levofloxacin Achieves a High Eradication Rate for H elicobacter pylori Infection after Failure of Sequential Therapy显示文摘 | Ping‐I Hsu Wen‐Chi Chen Feng‐Woei Tsay Chih‐An Shih Sung‐Shuo Kao Huay‐Min Wang Hsien‐Chung Yu Kwok‐Hung Lai Hui‐Hwa Tseng Nan‐Jing Peng Angela Chen Chao‐Hung Kuo Deng‐Chyang Wu | 2014 | Helicobacter2014，，1： | 3 |
| 19 | Biomimetic polyetheretherketone microcarriers with specific surface topography and self-secreted extracellular matrix for large-scale cell expansion显示文摘Reusable microcarriers with appropriate surface topography,mechanical properties,as well as biological modification through decellularization facilitating repeated cell culture are crucial for tissue engineering applications.Herein,we report the preparation of topological polyetheretherketone(PEEK)microcarriers via gas-driven and solvent exchange method followed by hydrothermal treatment at high temperature and pressure.After hydrothermal treated for 8 h,the resulting topological PEEK microcarriers exhibit walnut-like surface topography and good sphericity as well as uniform size distribution of 350.24619.44 mm.And the average width between ravine-patterned surface of PEEK microcarriers is 7806290 nm.After repeated steam sterilization by autoclaving for three times,topological PEEK microcarriers show nearly identical results compared with previous ones indicating strong tolerance to high temperature and pressure.This is a unique advantage for large-scale cell expansion and clinical applications.Moreover,PEEK microcarriers with special topography possess higher protein adsorption efficiency.In addition,the reutilization and biofunctionalization with repeated decellularization of topological PEEK microcarriers show highly beneficial for cell adhesion and proliferation.Therefore,our study is of great importance for new generation microcarriers with micro-and nano-scale surface feature for a broad application prospect in tissue engineering. | Qingming Ji ZongliangWang Zixue Jiao Yu Wang Zhenxu Wu Peng Wang Yuhang Zhu Shuo Sun Yi Liu Peibiao Zhang | 2020 | Regenerative Biomaterials2020，7，1： | 3 |
| 20 | Spatially defined single-cell transcriptional profiling characterizes diverse chondrocyte subtypes and nucleus pulposus progenitors in human intervertebral discs显示文摘A comprehensive understanding of the cellular heterogeneity and molecular mechanisms underlying the development,homeostasis,and disease of human intervertebral disks(IVDs)remains challenging.Here,the transcriptomic landscape of 108108 IVD cells was mapped using single-cell RNA sequencing of three main compartments from young and adult healthy IVDs,including the nucleus pulposus(NP),annulus fibrosus,and cartilage endplate(CEP).The chondrocyte subclusters were classified based on their potential regulatory,homeostatic,and effector functions in extracellular matrix(ECM)homeostasis.Notably,in the NP,a PROCR+resident progenitor population showed enriched colony-forming unit-fibroblast(CFU-F)activity and trilineage differentiation capacity.Finally,intercellular crosstalk based on signaling network analysis uncovered that the PDGF and TGF-βcascades are important cues in the NP microenvironment.In conclusion,a single-cell transcriptomic atlas that resolves spatially regulated cellular heterogeneity together with the critical signaling that underlies homeostasis will help to establish new therapeutic strategies for IVD degeneration in the clinic. | Yibo Gan Jian He Jun Zhu Zhengyang Xu Zhong Wang Jing Yan Ou Hu Zhijie Bai Lin Chen Yangli Xie Min Jin Shuo Huang Bing Liu Peng Liu | 2021 | Bone Research2021，9，3： | 3 |
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