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| 1 | Electrospinning of ceramic nanofibers:Fabrication,assembly and applications显示文摘This paper provides a brief review of current research activities that focus on the synthesis and controlled assembly of inorganic nano-bers by electrospinning,their electrical,optical and magnetic properties,as well as their applications in various areas including sensors,catalysts,batteries,filters and separators.We begin with a brief introduction to electrospinning technology and a brief method to produce ceramic nanofibers from electrospinning.We then discuss approaches to the controlled assembly and patterning of electrospun ceramic nanofibers.We continue with a highlight of some recent applications enabled by electrospun ceramic nano-bers,with a focus on the physical properties of functional ceramic nanofibers as well as their applications in energy and environmental technologies.In the end,we conclude this review with some perspectives on the future directions and implications for this new class of functional nanomaterials.It is expected that this review paper can help the readers quickly become acquainted with the basic principles and particularly the experimental procedure for preparing and assembly of 1D ceramic nanofiber and its arrays. | Hui WU Wei PAN Dandan LIN Heping LI | 2012 | Journal of Advanced Ceramics2012，1，1： | 9 |
| 2 | Phosphorylation switch modulates the interdigitated pattern of PIN1 localization and cell expansion in Arabidopsis leaf epidermis显示文摘在多细胞的纸巾以内,房间可以并列地形成一单个或多重的极的轴,而是它是不清楚的普通机制是否管理极的轴形成的不同类型。大头针蛋白质的 phosphorylation 地位,被 PINOID (PID ) 蛋白质 kinase 和 PP2A 蛋白质磷酸酶直接影响,被知道在根和射击顶的双极的房间调整大头针本地化的顶端基础的极性。这里,我们提供证据 phosphorylation 调停地位的大头针极性开关广泛地被用来与交错的脑叶和缩进包括多极的人行道房间(PC ) 在 Arabidopsis 调制细胞的进程。当 FYPP1 基因,编码称为联系 phytochrome 的 serine/threonine 蛋白质磷酸酶的 PP2A,被击倒时或当 PID 基因是 overexpressed (35S::PID ) 时, PC interdigitation 的度也极大地被减少。这些基因修正引起了 PIN1 本地化从脑叶切换到缩进区域。PP2A 和 PID 调停了 PIN1 本地化切换惊人地类似于他们在另外的房间的大头针蛋白质的顶端基础的极性开关的规定。我们的调查结果为 PIN1 极性形成,在织物 / 器官两个都为模式形成是关键的一个基本细胞的过程和细胞的层次的规定建议普通机制。 | Hongjiang Li Deshu Lin Pankaj Dhonukshe Shingo Nagawa Dandan Chen Jifi Friml Ben Scheres Hongwei Guo Zhenbiao Yang | 2011 | Cell Research2011，21，6： | 7 |
| 3 | Aneuploidy of chromosome 8 in circulating tumor cells correlates with prognosis in patients with advanced gastric cancer显示文摘Objective: Previous work indicated that aneuploidy of chromosome 8 in circulating tumor cells(CTCs)correlated with therapeutic efficacy for advanced gastric cancer(AGC) patients. In this follow-up study performed on the same population of AGC patients, we investigated whether and how aneuploidy of chromosome 8 in CTCs correlates with patients' clinical prognosis.Methods: The prospective study was performed on 31 patients with newly diagnosed AGC. Previously established integrated subtraction enrichment(SE) and immunostaining-fluorescence in situ hybridization(i FISH)platform was applied to identify, enumerate and characterize CTCs. Quantification of CTCs and analysis of their aneuploidy of chromosome 8 were performed on patients before and after therapy.Results: CTCs were measured in 93.5% of AGC patients, and two CTC subtypes with diverse threshold values were identified, multiploid CTCs with the threshold of ≥2 per 7.5 m L and multiploid plus triploid CTCs with the threshold of ≥4, which were found to significantly correlate with poor progression-free survival(PFS) and overall survival(OS). In particular, patients with ≥10% increased multiploid CTCs after an initial 6 weeks of therapy had poor PFS and OS, whereas improved PFS and OS were observed on those who had ≥10% decreased multiploid CTCs. After adjusting for clinically significant factors, ≥10% increased post-therapy multiploid CTCs was the only independent predictor of PFS and OS.Conclusions: Aneuploidy of CTCs correlates with prognosis of AGC patients. Quantitative comparison monitoring multiploid CTCs before and after therapy may help predict improved or inferior prognosis and chemoresistance. | Yilin Li Xiaotian Zhang Jifang Gong Qiyue Zhang Jing Gao Yanshuo Cao Daisy Dandan Wang Peter Ping Lin Lin Shen | 2016 | Chinese Journal of Cancer Research2016，28，6： | 7 |
| 4 | Induction of OTUD4 by viral infection promotes antiviral responses through deubiquitinating and stabilizing MAVS显示文摘The activity and stability of the adapter protein MAVS (also known as VISA, Cardif and IPS-1), which critically mediates cellular antiviral responses, are extensively regulated by ubiquitination. However, the process whereby MAVS is deubiquitinated is unclear. Here, we report that the ovarian tumor family deubiquitinase 4 (OTUD4) targets MAVS for deubiquitination. Viral infection leads to the IRF3/7-dependent upregulation of OTUD4 which interacts with MAVS to remove K48-linked polyubiquitin chains, thereby maintaining MAVS stability and promoting innate antiviral signaling. Knockout or knockdown of OTUD4 impairs RNA virus-triggered activation of IRF3 and NF-κB, expression of their downstream target genes, and potentiates VSV replication in vitro and in vivo. Consistently, Cre-ER Otud4fl/fl or Lyz2-Cre Otud4fl/fl mice produce decreased levels of type I interferons and proinflammatory cytokines and exhibit increased sensitivity to VSV infection compared to their control littermates. In addition, reconstitution of MAVS into OTUD4-deficient cells restores virus-induced expression of downstream genes and cellular antiviral responses. Together, our findings uncover an essential role of OTUD4 in virus-triggered signaling and contribute to the understanding of deubiquitination-mediated regulation of innate antiviral responses. | Tianzi Liuyu Keying Yu Liya Ye Zhidong Zhang Man Zhang Yujie Ren Zeng Cai Qiyun Zhu Dandan Lin Bo Zhong | 2019 | Cell Research2019，29，1： | 7 |
| 5 | TMEM43-S358L mutation enhances NF-κBTGFp signal cascade in arrhythmogenic right ventricular dysplasia/cardiomyopathy显示文摘Arrhythmogenic right ventricular dysplasia/cardiomyopathy(ARVD/C)is a genetic cardiac muscle disease that accounts for approximately 30%sudden cardiac death in young adults.The Ser358Leu mutation of transmembrane protein 43(TMEM43)was commonly identified in the patients of highly lethal and fully penetrant ARVD subtype,ARVD5.Here,we generated TMEM43 S358L mouse to explore the underlying mechanism.This mouse strain showed the classic patholo.gies of ARVD patients,including structural abnormalities and cardiac fibrofatty.TMEM43 S358L mutation led to hyper-activated nuclear factor kB(NFkB)activation in heart tissues and primary cardiomy.ocyte cells.Importantly,this hyper activation of NF-κB directly drove the expression of pro-fibrotic gene,transforming growth factor beta(TGFβ),and enhanced downstream signal,indicating that TMEM43 S358L mutation up-regulates NF-κB-TGFβ signal cascade during ARVD cardiac fibrosis.Our study partially reveals the regulatory mechanism of ARVD development. | Guoxing Zheng Changying Jiang Yulin Li Dandan Yang Youcai Ma Bing Zhang Xuan Li Pei Zhang Xiaoyu Hu Xueqiang Zhao Jie Du Xin Lin | 2019 | Protein & Cell2019，10，2： | 5 |
| 6 | Effect of high temperature annealing on the performance of MANOS charge trapping memory显示文摘We have investigated the effect of post deposition annealing (PDA) temperature of Al2O3 blocking layer on the performance of charge trapping memory capacitors. Two splits of PDA were performed in N2 ambient at 850°C/60 s and 1050°C/60 s, respectively. The 1050°C annealed capacitor could be programmed and erased normally by using Fowler-Nordheim (FN) injection. In contrast, the 850°C annealed device could not be erased, even though it could be programmed properly. By measuring the gate leakage current and the flatband voltage shift, we found the erase failure in the 850°C annealed device was due to a larger gate back-injection leakage current at Vg<0. The trend of gate leakage current was further verified in two Al/Al2O3/SiO2/p-Si control capacitors with the same PDA splits. In addition, constant voltage stress measurements on control capacitors in the FN regime showed that the change of gate leakage current followed an empirical Curie-von Schweidler law at Vg<0. The data pointed out the importance to further study the relation between PDA conditions and the defect generation properties in Al2O3 blocking layer. | JIN Lin ZHANG ManHong HUO ZongLiang YU ZhaoAn JIANG DanDan WANG Yong BAI Jie CHEN JunNing LIU Ming | 2012 | Science China(Technological Sciences)2012，55，4： | 4 |
| 7 | Genome editing in plants with MAD7 nuclease显示文摘MAD7 is an engineered nuclease of the Class 2 type V-A CRISPR-Cas(Cas12 a/Cpf1)family with a low level of homology to canonical Cas12 a nucleases.It has been publicly released as a royalty-free nuclease for both academic and commercial use.Here,we demonstrate that the CRISPR-MAD7 system can be used for genome editing and recognizes T-rich PAM sequences(YTTN)in plants.Its editing efficiency in rice and wheat is comparable to that of the widely used CRISPR-Lb Cas12 a system.We develop two variants,MAD7-RR and MAD7-RVR that increase the target range of MAD7,as well as an M-AFID(a MAD7-APOBEC fusion-induced deletion)system that creates predictable deletions from 50-deaminated Cs to the MAD7-cleavage site.Moreover,we show that MAD7 can be used for multiplex gene editing and that it is effective in generating indels when combined with other CRISPR RNA orthologs.Using the CRISPR-MAD7 system,we have obtained regenerated mutant rice and wheat plants with up to 65.6%efficiency. | Qiupeng Lin Zixu Zhu Guanwen Liu Chao Sun Dexing Lin Chenxiao Xue Shengnan Li Dandan Zhang Caixia Gao Yanpeng Wang Jin-Long Qiu | 2021 | Journal of Genetics and Genomics2021，48，6： | 4 |
| 8 | Ca^(2+)-supplying black phosphorus-based scaffolds fabricated with microfluidic technology for osteogenesis显示文摘Effective osteogenesis remains a challenge in the treatment of bone defects.The emergence of artificial bone scaffolds provides an attractive solution.In this work,a new biomineralization strategy is proposed to facilitate osteogenesis through sustaining supply of nutrients including phosphorus(P),calcium(Ca),and silicon(Si).We developed black phosphorus(BP)-based,three-dimensional nanocomposite fibrous scaffolds via microfluidic technology to provide a wealth of essential ions for bone defect treatment.The fibrous scaffolds were fabricated from 3D poly(L-lactic acid)(PLLA)nanofibers(3D NFs),BP nanosheets,and hydroxyapatite(HA)-porous SiO2 nanoparticles.The 3D BP@HA NFs possess three advantages:i)stably connected pores allow the easy entrance of bone marrow-derived mesenchymal stem cells(BMSCs)into the interior of the 3D fibrous scaffolds for bone repair and osteogenesis;ii)plentiful nutrients in the NFs strongly improve osteogenic differentiation in the bone repair area;iii)the photothermal effect of fibrous scaffolds promotes the release of elements necessary for bone formation,thus achieving accelerated osteogenesis.Both in vitro and in vivo results demonstrated that the 3D BP@HA NFs,with the assistance of NIR laser,exhibited good performance in promoting bone regeneration.Furthermore,microfluidic technology makes it possible to obtain high-quality 3D BP@HA NFs with low costs,rapid processing,high throughput and mass production,greatly improving the prospects for clinical application.This is also the first BP-based bone scaffold platform that can self-supply Ca^(2+),which may be the blessedness for older patients with bone defects or patients with damaged bones as a result of calcium loss. | Zhanrong Li Xingcai Zhang Jiang Ouyang Dandan Chu Fengqi Han Liuqi Shi Ruixing Liu Zhihua Guo Grace X.Gu Wei Tao Lin Jin Jingguo Li | 2021 | Bioactive Materials2021，6，11： | 4 |
| 9 | Biosynthesis-based artificial evolution of microbial natural products显示文摘Natural products are often secondary metabolites in living organisms with a wide variety of biological activities. The diversification of their structures, aiming to the search for biologically active small molecules by expanding chemical and functional spaces, is a major area of current interest in synthetic chemistry. However, developing synthetic accessibility and efficiency often faces challenges associated with structural complexity. Synthetic biology has recently emerged and is promising to accomplish complex molecules; by contrast, the application to structural diversification of natural products relies on the understanding, development and utilization of compatible biosynthetic machinery. Here, we review the strategies primarily concerning the artificial evolution of microbial natural products whose biosynthesis features template enzymology,including ribosomally synthesized and post-translationally modified peptides as well as the assembly line-resultant polyketides,non-ribosomal peptides and hybrids. The establishment of these approaches largely facilitates the expansion of the molecular diversity and utility through bioengineering at different stages/levels of biosynthetic pathways. | Zhi Lin Dandan Chen Wen Liu | 2016 | Science China Chemistry2016，59，9： | 3 |
| 10 | A new approach to promote astaxanthin accumulation via Na_2WO_4 in Haematococcus pluvialis显示文摘The optimum concentration of Na_2 WO_4 was explored in relation to the cell density and astaxanthin content in Haematococcus pluvialis. Then, the cellular morphology, nitrate reductase(NR) activity, soluble sugar and protein contents, and chlorophyll ?uorescence were measured, and the transcriptional expression of carotenogenic genes was determined by quantitative real-time PCR. The results showed that 3.0 mmol/L of Na_2 WO_4 was the optimum concentration to induce astaxanthin accumulation, with a maximum content of 49.41±0.13 pg/cell reached on the tenth day. The NR activity decreased signi?cantly and continually after Na_2 WO_4 treatment. The soluble sugar content increased gradually during the experimental period and was eventually signi?cantly higher than that in the control. The soluble protein content increased rapidly,reached a maximum in day 0.5 and day 1 and then decreased. The ef fective photochemical effciency of PSII( F v'/F m') and light saturation( E k) ?rst decreased and then tended to stabilize, and NADP +-glyceraldehyde-3-phosphate dehydrogenase(GAPDH) gene expression was correlated with photosynthesis. The transcriptional expression of ipi, psy and bkt was signi?cantly increased compared with that in the control after application of Na_2 WO_4, and the relative expression of ipi reached the highest level on the ?fth day, with a 98.03±1.92-fold increase. Our results describe a new approach to promote the ef fective accumulation of astaxanthin in H. pluvialis by NR inhibitor Na_2 WO_4. | LI Yanguo CUI DANDan ZHUO Pinli ZHANG Lin SUN Xue XU Nianjun | 2019 | Journal of Oceanology and Limnology2019，37，1： | 3 |
| 11 | The shallow Longmenshan crustal S-velocity structure of the fault zone using ambient noise tomography of a seismic dense array显示文摘The Longmenshan fault zone(LMSF),characterized by complex structures and strong seismicity,is located at the junction between the eastern margin of the Tibetan Plateau and the north-western Sichuan basin.Since the Wenchuan earthquake on May 12,2008,abundant studies of the formation mechanism of earthquakes along the LMSF were performed.In this study,a short-period dense seismic array deployed across the LMSF was applied by ambient noise tomography.Fifty-two 3-D seismic instruments were used for data acquisition for 26 days.We calculated the empirical Green's functions(EGFs)between different station-pairs and extracted 776 Rayleigh-wave dispersion curves between 2 and 7 s.And then,we used the direct-inversion method to obtain the fine shallow crustal S-wave velocity structure within 6 km depth in the middle section of the Longmenshan fault zone and nearby areas.Our results show that the sedimentary layer(>5 km)exists in the northwest margin of Sichuan Basin with a low S-wave velocity(~1.5-2.5 km/s)which is much thicker than that beneath the Longmenshan fault zone and the Songpan-Garze block.The high-velocity structures with clear boundaries below the middle of Longmenshan fault zone(~2-4 km)and the Songpan-Garze block(~4.5-6 km)probably reveal the NW-SE distribution patterns of both the Pengguan complex and the high-density belt hidden in the northwest of the Pengguan complex.And the obviously high-velocity anomalies observed at the depth of^1-2 km in the southeastern margin of the Songpan-Garze block can be considered as the Laojungou granites.Our results provide a high-resolution shallow velocity structure for detailed studies of the Longmenshan fault zone. | Dandan Li Gaochun Wang Ruihua Lin Kai Deng Xiaobo Tian | 2019 | Earthquake Science2019，32，5： | 3 |
| 12 | Additively manufactured pure zinc porous scaffolds for critical-sized bone defects of rabbit femur显示文摘Additive manufacturing has received attention for the fabrication of medical implants that have customized and complicated structures.Biodegradable Zn metals are revolutionary materials for orthopedic implants.In this study,pure Zn porous scaffolds with diamond structures were fabricated using customized laser powder bed fusion(L-PBF)technology.First,the mechanical properties,corrosion behavior,and biocompatibility of the pure Zn porous scaffolds were characterized in vitro.The scaffolds were then implanted into the rabbit femur critical-size bone defect model for 24 weeks.The results showed that the pure Zn porous scaffolds had compressive strength and rigidity comparable to those of cancellous bone,as well as relatively suitable degradation rates for bone regeneration.A benign host response was observed using hematoxylin and eosin(HE)staining of the heart,liver,spleen,lungs,and kidneys.Moreover,the pure Zn porous scaffold showed good biocompatibility and osteogenic promotion ability in vivo.This study showed that pure Zn porous scaffolds with customized structures fabricated using L-PBF represent a promising biodegradable solution for treating large bone defects. | Dandan Xia Yu Qin Hui Guo Peng Wen Hong Lin Maximilian Voshage Johannes Henrich Schleifenbaum Yan Cheng Yufeng Zheng | 2023 | Bioactive Materials2023，，1： | 2 |
| 13 | A comprehensive analysis of the Bencao(herbal)small RNA Atlas reveals novel RNA therapeutics for treating human diseases显示文摘Cross-kingdom herbal mi RNA was first reported in 2012.Using a modified herbal extraction protocol,we obtained 73,677,287sequences by RNA-seq from 245 traditional Chinese Medicine(TCM),of which 20,758,257 were unique sequences.We constructed a Bencao(herbal)small RNA(s RNA)Atlas(http://gffzz4a3adbfa122d4a47h5o0uk69kwq666wko.ffgz.tsg.suse.edu.cn),annotated the sequences by sequence-based clustering,and created a nomenclature system for Bencao s RNAs.The profiles of 21,757 mi RNAs in the Atlas were highly consistent with those of plant mi RNAs in mi RBase.Using software tools,our results demonstrated that all human genes might be regulated by s RNAs from the Bencao s RNA Atlas,part of the predicted human target genes were experimentally validated,suggesting that Bencao s RNAs might be one of the main bioactive components of herbal medicines.We established roadmaps for oligonucleotide drugs development and optimization of TCM prescriptions.Moreover,the decoctosome,a lipo-nano particle consisting of 0.5%–2.5%of the decoction,demonstrated potent medical effects.We propose a Bencao(herbal)Index,including small-molecule compounds(SM),protein peptides(P),nucleic acid(N),non-nucleic and non-proteinogenic large-molecule compounds(LM)and elements from Mendeleev's periodic table(E),to quantitatively measure the medical effects of botanic medicine.The Bencao s RNA Atlas is a resource for developing gene-targeting oligonucleotide drugs and optimizing botanical medicine,and may provide potential remedies for the theory and practice of one medicine. | Yinghao Cao Yexuan Lin Na Sun Xinyi Du Yixin Dong Song Mei Xingyu Deng Xiaobei Li Shaoting Guo Kegong Tang Jiaqi Liu Xiangyu Qiao Dandan Zhao Yuhao Qin Cong Zhang Tianyi Xin Xiaohu Shi Congzhao Zhou Tao Dong De-an Guo Benedikt MKessler Dong Xu Jingyuan Song Fengming Huang Xiaoyue Wang Chengyu Jiang | 2023 | Science China(Life Sciences)2023，66，10： | 2 |
| 14 | Ru(bpy)_(3)^(2+)-sensitized{001}facets LiCoO_(2) nanosheets catalyzed CO_(2) reduction reaction with 100% carbonaceous products显示文摘Photosensitized heterogeneous CO_(2) reduction(PHCR)has emerged as a promising means to convert CO_(2) into valuable chemicals,however,challenged by the relatively low carbonaceous product selectivity caused by the competing hydrogen evolution reaction(HER).Here,we report a PHCR system that couples Ru(bpy)32+photosensitizer with{001}faceted LiCoO_(2) nanosheets photocatalyst to simultaneously yield 21.2 and 722μmol·g^(-1)·h^(-1) of CO,and 4.42 and 108μmol·g^(-1)·h^(-1) of CH4 under the visible light and the simulated sunlight irradiations,respectively,with completely suppressed HER.The experimental and theoretical studies reveal that the favored CO_(2) adsorption on the exposed Li sites on{001}faceted LiCoO_(2) surface is responsible for the completely suppressed HER. | Shuaiyu Jiang Junxian Liu Kun Zhao Dandan Cui Porun Liu Huajie Yin Mohammad Al-Mamun Sean ELowe Weiping Zhang Yu Lin Zhong Jun Chen Yun Wang Dan Wang Huijun Zhao | 2022 | Nano Research2022，15，2： | 2 |
| 15 | Differential expression of bone morphogenetic protein 5 in human lung squamous cell carcinoma and adenocarcinoma显示文摘骨头形态基因的蛋白质(BMP ) 在肿瘤房间增长,转移,和侵略起重要作用。然而,在有 non-small-cell 肺癌症(NSCLC ) 和他们与 NSCLC 致病的关联的病人的 BMP 的表示模式还没被检验。在这研究,在 NSCLC 纸巾的 BMP 家庭成员的 mRNA 层次被分析,结果证明分别地, BMP5 和 BMP7 的 mRNA 层次与在相应 noncancerous 纸巾的那些相比在肿瘤纸巾显著地下面调整、起来调整。有趣地, BMP5 的 mRNA 水平在肺比那在肺腺癌纸巾是显著地更高的有鳞的房间癌纸巾。而且,从 immunohistochemistry 分析的结果比在肺在肺腺癌证实了 BMP5 蛋白质的更强壮的表示有鳞的房间癌。我们的调查结果建议 BMP5 可能为有 NSCLC 的病人是潜在的预示的 biomarker 或治疗学的目标。 | Taoran Deng Dandan Lin Man Zhang Qingchuan Zhao Weina Li Bo Zhong Yu Deng Xiangning Fu | 2015 | Acta Biochimica et Biophysica Sinica2015，47，7： | 2 |
| 16 | The S 1P, receptor-selective agonist CYM-5442 reduces the severity of acute GVHD byinhibiting macrophage recruitment显示文摘FTY720,为五已知的 sphingosine-1-phosphate (S1P ) 中的四个的收缩筋受体,被报导了禁止尖锐 graft-versus-host 疾病(aGVHD ) 。因为 FTY720 通过多重 S1P 受体工作,通过至少一这些受体的行动的机制可以说明它的副作用。因此,更选择的 S1P 受体调节的人被需要评估不同 S1P 受体和他们的治疗学的功效的角色。在这研究,我们调查了 S1P 1-selective 收缩筋的效果, CYM-5442,在 aGVHD 的前进上。我们显示出显著地禁止的那 CYM-5442 但是没阻止 aGVHD。CYM-5442 没影响施主 T 细胞的渗入进目标器官,当在 GVHD 器官的巨噬细胞的数字被 CYM-5442 处理显著地减少时。在 vivo 增长,试金证明巨噬细胞的增长没被 CYM-5442 压制。用人的 endothelial 房间的进一步的研究在 endothelial 房间表明了那 CYM-5442 处理 downregulated CCL2 和 CCL7 表情,因此减少单核白血球,从纸巾,巨噬细胞发源的迁居。我们的数据在 aGVHD 和它行动的可能的机制表明 S1P 1-selective 收缩筋的治疗学的功效。结果建议进一步的调查为 aGVHD 作为潜在的治疗学的政体关于 CYM-5442 被需要。 | Qiao Cheng Shoubao Ma Dandan Lin Yu Mei Huanle Gong Lei Lei Yuanyuan Chen Ye Zhao Bo Hut Yan Wu Xiao Yu Lixiang Zhao Haiyan Liu | 2015 | Cellular & Molecular Immunology2015，12，6： | 2 |
| 17 | Copper‑Based Catalysts for Electrochemical Carbon Dioxide Reduction to Multicarbon Products显示文摘Electrochemical conversion of carbon dioxide into fuel and chemicals with added value represents an appealing approach to reduce the greenhouse effect and realize a carbon-neutral cycle,which has great potential in mitigating global warming and effectively storing renewable energy.The electrochemical CO_(2) reduction reaction(CO_(2)RR)usually involves multiproton coupling and multielectron transfer in aqueous electrolytes to form multicarbon products(C_(2+) products),but it competes with the hydrogen evolution reaction(HER),which results in intrinsically sluggish kinetics and a complex reaction mechanism and places higher requirements on the design of catalysts.In this review,the advantages of electrochemical CO_(2) reduction are briefly introduced,and then,different categories of Cu-based catalysts,including monometallic Cu catalysts,bimetallic catalysts,metal-organic frameworks(MOFs)along with MOF-derived catalysts and other catalysts,are summarized in terms of their synthesis method and conversion of CO_(2) to C2+products in aqueous solution.The catalytic mechanisms of these catalysts are subsequently discussed for rational design of more efficient catalysts.In response to the mechanisms,several material strategies to enhance the catalytic behaviors are proposed,including surface facet engineering,interface engineering,utilization of strong metal-support interactions and surface modification.Based on the above strategies,challenges and prospects are proposed for the future development of CO_(2)RR catalysts for industrial applications. | Fangfang Chang Meiling Xiao Ruifang Miao Yongpeng Liu Mengyun Ren Zhichao Jia Dandan Han Yang Yuan Zhengyu Bai Lin Yang | 2022 | Electrochemical Energy Reviews2022，5，3： | 2 |
| 18 | Atomically precise metal-chalcogenide semiconductor molecular nanoclusters with high dispersibility:Designed synthesis and intracluster photocarrier dynamics显示文摘A comprehensive understanding of excited-state dynamics of semiconductor quantum dots or nanomaterials at the atomic or molecular level is of scientific importance.Pure inorganic(or non-covalently protected)seimiconductor molecular nanoclusters with atomically precise structure are contributive to establish accurate correlation of excited-state dynamics with their composition/structure,however,the related studies are almost blank because of unresolved solvent dispersion issue.Herein,we designedly created the largest discrete chalcogenide seimiconductor molecular nanoclusters(denoted P2-CuMSnS,M=In or/and Ga)with great dispersibility,and revealed an interesting intracluster“core–shell”charge transfer relaxation dynamics.A systematic red shift in absorption spectra with the gradual substitution of In by Ga was experimentally and computationally investigated,and femtosecond transient absorption measurements further manifested there were three ultrafast processes in excited-state dynamics of P2 nanoclusters with the corresponding amplitudes directed by composition variation.Current results hold the great promise of the solution-processible applications of semiconductor-NC-based quantum dots and facilitate the development of atomically precise nano-chemistry. | Jiaxu Zhang Chaochao Qin Yeshuang Zhong Xiang Wang Wei Wang Dandan Hu Xiaoshuang Liu Chaozhuang Xue Rui Zhou Lei Shen Yinglin Song Dingguo Xu Zhien Lin Jun Guo Haifeng Su Dong-Sheng Li Tao Wu | 2020 | Nano Research2020，13，10： | 2 |
| 19 | Applications of pain-related evoked potentials and short-latency somatosensory evoked potentials in acupuncture research:a narrative review显示文摘OBJECTIVE:To review and discuss the Chinese and English literature on the use of pain-related evoked potentials(PREP) and short-latency somatosensory EP(SLSEP) in acupuncture research.METHODS:China National Knowledge Infrastructure Database and MEDLINE were searched for the following key words:acupuncture and PREP or SLSEP.RESULTS:Thirty-seven articles were included in the review.Researchers usually use PREPs to study the analgesic effect of acupuncture,observe influential factors,or for mechanistic exploration.In the SLSEP studies,researchers focused on response characteristics of acupuncture,acupoint specificity,and influential factors of the treatment.There were some problems with the study design and conclusions.CONCLUSION:Researchers could use PREP and SLSEP to objectively validate the effects of acupuncture and explore its mechanisms using nerve electrophysiology.Further studies can benefit from observing more acupoints' effects using PREPs or SLSEPs and investigating the placebo effect of acupuncture. | Lin Chi Ma Liangxiao Zhu Shipeng Hu Nijuan Wang Pei Zhang Peng Qi Dandan Hao Jie Li Jing Xin Siyuan Zhu Jiang | 2015 | Journal of Traditional Chinese Medicine2015，35，5： | 2 |
| 20 | Postnatal state transition of cardiomyocyte as a primary step in heart maturation显示文摘Postnatal heart maturation Is the basis of normal cardiac function and provides critical insights into heart repair and regenerative medicine.While static snapshots of the maturing heart have provided much Insight into its molecular signatures,few key events during postnatal cardiomyocyte maturation have been uncovered.Here,we report that cardiomyocytes(CMs)experience epige-netic and transcriptional decline of cardiac gene expression immediately after birth,leading to a transi-tion state of CMs at postnatal day 7(P7)that was essential for CM subtype specification during heart maturation.Large-scale single-cell analysis and genetic lineage tracing confirm the presence of transition state CMs at P7 bridging immature state and mature states.Silencing of key transcription factor JUN In P1-hearts significantly repressed CM transition,resulting in per-turbed CM subtype proportions and reduced cardiac function in mature hearts.In addition,transplantation of P7-CMs into infarcted hearts exhibited cardiac repair potential superior to P1-CMs.Collectively,our data uncover CM state transition as a key event in postnatal heart maturation,which not only provides insights into molecular foundations of heart maturation,but also opens an avenue for manipulation of cardiomyocyte fate in disease and regenerative medicine. | Zheng Li Fang Yao Peng Yu Dandan Li Mingzhi Zhang Lin Mao Xiaomeng Shen Zongna Ren Li Wang Bingying Zhou | 2022 | Protein & Cell2022，13，11： | 2 |
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