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| 1 | B-doped and La_(4)NiLiO_(8)-coated Ni-rich cathode with enhanced structural and interfacial stability for lithium-ion batteries显示文摘Ni-rich layered oxides are considered promising cathodes for advanced lithium-ion batteries(LIBs)in the future,owing to their high capacity and low cost.However,the issues on structural and interfacial stability of Ni-rich cathodes still pose substantial obstacles in the practical application of advanced LIBs.Here,we employ a one-step method to synthesize a B-doped and La_(4)NiLiO_(8)-coated LiNi_(0.82)5Co_(0.115)Mn_(0.06)O_(2)(BL-1)cathode with reliable structure and interface,for the first time.The La_(4)NiLiO_(8)coating layer can prevent cathodes from electrolyte assault and facilitate Li+diffusion kinetics.Moreover,B-doping can effectively restrain the pernicious H_(2)-H_(3) phase transition and adjust the orientation of primary particles to a radial alignment,which is obstructive to the arise of microcracks induced by the change of anisotropic volume.Specifically,when tested in pouch cells,the BL-1 cathode exhibits outstanding capacity retention of 93.49%after 500 cycles at 1 C.This dual-modification strategy dramatically enhances the stability of the structure and interface for Ni-rich cathode materials,consequently accelerating the commercialization process of high-energy–density LIBs. | Lingjun Li Lizhi Fu Miao Li Chu Wang Zixiang Zhao Shangchen Xie Haichen Lin Xianwen Wu Haodong Liu Li Zhang Qiaobao Zhang Lei Tan | 2022 | Journal of Energy Chemistry2022，31，8： | 10 |
| 2 | Pros and Cons: Autophagy in Acute Spinal Cord Injury显示文摘Autophagy plays an important role in the development and pathogenesis of various diseases. It can be induced by a variety of events such as hypoxia, nutrient-starvation, and mechanical damage. Many neurological disorders such Parkinson’s disease, Alzheimer’s disease, amyotrophic lateral sclerosis, Huntington’s disease, cerebral ischemia, and acute spinal cord injury (ASCI), are closely related to autophagy. However, therapeutic strategies to manipulate autophagy have not yet been fully deciphered due to the limited knowledge of the molecular mechanisms underlying autophagy in these disorders. | Zheng Li Tianshi Chen Yuanwu Cao Xiaoxing Jiang Haodong Lin Jian Zhang Zixian Chen | 2019 | Neuroscience Bulletin2019，35，5： | 6 |
| 3 | PLMD:An updated data resource of protein lysine modifications显示文摘Post-translational modifications(PTMs) occurring at protein lysine residues,or protein lysine modifications(PLMs),play critical roles in regulating biological processes.Due to the explosive expansion of the amount of PLM substrates and the discovery of novel PLM types,here we greatly updated our previous studies,and presented a much more integrative resource of protein lysine modification database(PLMD).In PLMD,we totally collected and integrated 284,780 modification events in 53,501 proteins across 176 eukaryotes and prokaryotes for up to 20 types of PLMs,including ubiquitination,acetylation,sumoylation,methylation,succinylation,malonylation,glutarylation,giycation,formylation,hydroxylation,butyrylation,propionylation,crotonylation,pupylation,neddylation,2-hydroxyisobutyrylation,phosphoglycerylation,carboxylation,lipoylation and biotinylation.Using the data set,a motif-based analysis was performed for each PLM type,and the results demonstrated that different PLM types preferentially recognize distinct sequence motifs for the modifications.Moreover,various PLMs synergistically orchestrate specific cellular biological processes by mutual crosstalks with each other,and we totally found 65,297 PLM events involved in 90 types of PLM co-occurrences on the same lysine residues.Finally,various options were provided for accessing the data,while original references and other annotations were also present for each PLM substrate.Taken together,we anticipated the PLMD database can serve as a useful resource for further researches of PLMs.PLMD 3.0 was implemented in PHP + MySQL and freely available at http://gffzz60b5e5c25d7e4f27hqc60xcu9955p6bqw.ffgz.tsg.suse.edu.cn. | Haodong Xu Jiaqi Zhou Shaofeng Lin Wankun Deng Ying Zhang Yu Xue | 2017 | Journal of Genetics and Genomics2017，44，5： | 6 |
| 4 | Screen efficiency comparisons of decision tree and neural network algorithms in machine learning assisted drug design显示文摘In view of huge search space in drug design, machine learning has become a powerful method to predict the affinity between small molecular drug and targeting protein with the development of artificial intelligence technology. However, various machine learning algorithms including massive different parameters make the prediction framework choice to be quite difficult. In this work, we took a recent drug design competition(from XtalPi company on the DataCastle platform) as the typical case to find the optimized parameters for different machines learning algorithms and the most effective algorithm. After the parameter optimizations, we compared the typical machine learning methods as decision tree(XGBoost, LightGBM) and artificial neural network(MLP, CNN) with root-mean-square error(RMSE) and coefficient of determination(R^2) evaluation. As a result, decision tree is more effective than the neural network as LightGBM>XGBoost>CNN>MLP in the affinity prediction of the specific drug design problem with ~160000 samples. For a much larger screening task in a more complicated drug design study, the sophisticated neural network model may go beyond the decision tree algorithm after generalization enhancing and overfitting reducing. The advanced machine learning methods could extract more information of protein-ligand bindings than traditional ones and improve the screen efficiency of drug design up to 200–1000 times. | Qiumei Pu Yinghao Li Hong Zhang Haodong Yao Bo Zhang Bingji Hou Lin Li Yuliang Zhao Lina Zhao | 2019 | Science China Chemistry2019，62，4： | 5 |
| 5 | Effective and biocompatible antibacterial surfaces via facile synthesis and surface modification of peptide polymers显示文摘It is an urgent need to tackle drug-resistance microbial infections that are associated with implantable biomedical devices.Host defense peptide-mimicking polymers have been actively explored in recent years to fight against drug-resistant microbes.Our recent report on lithium hexamethyldisilazide-initiated superfast polymerization on amino acid N-carboxyanhydrides enables the quick synthesis of host defense peptide-mimicking peptide polymers.Here we reported a facile and cost-effective thermoplastic polyurethane(TPU)surface modification of peptide polymer(DLL:BLG=90:10)using plasma surface activation and substitution reaction between thiol and bromide groups.The peptide polymer-modified TPU surfaces exhibited board-spectrum antibacterial property as well as effective contact-killing ability in vitro.Furthermore,the peptide polymer-modified TPU surfaces showed excellent biocompatibility,displaying no hemolysis and cytotoxicity.In vivo study using methicillin-resistant Staphylococcus aureus(MRSA)for subcutaneous implantation infectious model showed that peptide polymer-modified TPU surfaces revealed obvious suppression of infection and great histocompatibility,compared to bare TPU surfaces.We further explored the antimicrobial mechanism of the peptide polymer-modified TPU surfaces,which revealed a surface contact-killing mechanism by disrupting the bacterial membrane.These results demonstrated great potential of the peptide-modified TPU surfaces for practical application to combat bacterial infections that are associated with implantable materials and devices. | Ziyi Lu Yueming Wu Zihao Cong Yuxin Qian Xue Wu Ning Shao Zhongqian Qiao Haodong Zhang Yunrui She Kang Chen Hengxue Xiang Bin Sun Qian Yu Yuan Yuan Haodong Lin Meifang Zhu Runhui Liu | 2021 | Bioactive Materials2021，6，12： | 5 |
| 6 | Syringic acid promotes proliferation and migration of Schwann cells via down-regulating miR-451-5p显示文摘Schwann cells are the main force in spontaneous regeneration after peripheral nerve injury.The neurotrophic factors could promote the regeneration,but clinical applications of these factors are limited by some constraints.Hencez searching for new substances to elevate the function of Schwann cells and facilitate the regeneration of nerve is urgently needed.Syringic acid(SA)is a natural product with neuroprotective activity in vivo,but the role of SA on Schwann cells remains unclear.In this study,we for the first time found that SA was able to promote the proliferation and migration of Schwann cells,two important abilities in the process of regeneration.Then,microRNA(miRNA)microarray analysis was performed and 26 differentially expressed miRNAs(22 down-regulated and 4 up-regulated)were identified.Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)signaling pathway analyses found that the target genes of these miRNAs were mainly enriched in cellular response to chemical stimulus and cancerrelated pathways,respectively.Subsequently,the levels of top 6 down-regulated miRNAs were validated by RTqPCR and miR-451-5p was shown to be the most down-regulated one.Further experiments dem on strated that inhibit!on of miR-451-5p sign ifica ntly promoted the proliferation and migration of Schwann cells.These results suggested that SA promoted the proliferation and migration of Schwann cells via down-regulation of miR-451-5pz and SA could be developed into a promising nutritional supplement to assist peripheral nerve regeneration. | Yaofa Lin Xin Jiang Gang Yin Haodong Lin | 2019 | Acta Biochimica et Biophysica Sinica2019，51，12： | 4 |
| 7 | Corrosion Mechanism of 5083 Aluminum Alloy in Seawater Containing Phosphate显示文摘As a material with good corrosion resistance,5083 aluminum alloy has a great application prospect in marine environment.In this work,the corrosion characteristics of 5083 aluminum alloy in seawater containing phosphate were investigated with Potentiodynamic Polarization,Electrochemical Impedance Spectroscopy (EIS),Scanning Electron Microscope (SEM),Energy Dispersive Spectroscopy Analysis (EDSA),X-ray Photoelectron Spectroscopy (XPS) and Laser Confocal Microscope.The results indicated that the effects of phosphate in seawater were two-fold.Firstly,phosphate slightly accelerated the corrosion of 5083 in seawater in the early stage of corrosion.HPO_4~(2-)competed with OH~-in the adsorption process on the alloy surface,which weakened the contact between OH~-and Al~(3+)near the interface of the alloy,and inhibited the formation as well as the self-repair of the passive film,thus accelerating the activation dissolution process.Compared with the natural seawater,the charge transfer resistance of 5083 in the seawater containing phosphate decreased faster during the early stage of corrosion,and the corrosion current density i_(corr) was higher in seawater containing phosphate.On the other hand,the addition of phosphate would not affect the cluster distribution of the second phase of 5083 in seawater,but it changed the composition of the corrosion product layer and had an obvious inhibitory effect on the local corrosion of 5083 in seawater.After 16-day exposure,shallower and more sparsely distributed pits could be observed on the derusted surface of 5083 in the seawater containing phosphate,and the pitting coefficient in the seawater containing phosphate was significantly lower than that in natural seawater.The reduction of pitting tendency could be realized mainly through two ways.First,the HPO_4~(2-)adsorbed on the surface of the passive film in the early stage of corrosion and repeled the corrosive anions such as Cl~-.Second,phosphate participated in the construction of the Ca HPO_4 precipitation film,which acted as a barrier and protection. | WANG Jiaming YANG Haodong DU Min HOU Jian PENG Wenshan LIN Cunguo | 2021 | Journal of Ocean University of China2021，20，2： | 3 |
| 8 | PTMD: A Database of Human Disease-associated Post-translational Modifications显示文摘Various posttranslational modifications(PTMs) participate in nearly all aspects of biological processes by regulating protein functions, and aberrant states of PTMs are frequently implicated in human diseases. Therefore, an integral resource of PTM–disease associations(PDAs)would be a great help for both academic research and clinical use. In this work, we reported PTMD,a well-curated database containing PTMs that are associated with human diseases. We manually collected 1950 known PDAs in 749 proteins for 23 types of PTMs and 275 types of diseases from the literature. Database analyses show that phosphorylation has the largest number of disease associations, whereas neurologic diseases have the largest number of PTM associations. We classified all known PDAs into six classes according to the PTM status in diseases and demonstrated that the upregulation and presence of PTM events account for a predominant proportion of diseaseassociated PTM events. By reconstructing a disease–gene network, we observed that breast cancershave the largest number of associated PTMs and AKT1 has the largest number of PTMs connected to diseases. Finally, the PTMD database was developed with detailed annotations and can be a useful resource for further analyzing the relations between PTMs and human diseases. PTMD is freely accessible at http://gffzz7d3e84778ac14081hqc60xcu9955p6bqw.ffgz.tsg.suse.edu.cn. | Haodong Xu Yongbo Wang Shaofeng Lin Wankun Deng Di Peng Qinghua Cui Yu Xue | 2018 | Genomics, Proteomics & Bioinformatics2018，16，4： | 2 |
| 9 | Treatment of Ischial Pressure Sores Using a Modified Gracilis Myofasciocutaneous Flap显示文摘 | Haodong Lin Chunlin Hou Aimin Chen Zhen Xu | 2010 | J reconstr Microsurg2010，，03： | 1 |
| 10 | Achieving high-capacity and long-life K^(+)storage enabled by constructing yolk-shell Sb_(2)S_(3)@N,S-doped carbon nanorod anodes显示文摘As promising anode candidates for potassium-ion batteries(PIBs),antimony sulfide(Sb_(2)S_(3))possesses high specific capacity but suffers from massive volume expansion and sluggish kinetics due to the large K^(+)insertion,resulting in inferior cycling and rate performance.To address these challenges,a yolk-shell structured Sb_(2)S_(3)confined in N,S co-doped hollow carbon nanorod(YS-Sb_(2)S_(3)@NSC)working as a viable anode for PIBs is proposed.As directly verified by in situ transmission electron microscopy(TEM),the buffer space between the Sb_(2)S_(3)core and thin carbon shell can effectively accommodate the large expansion stress of Sb_(2)S_(3)without cracking the shell and the carbon shell can accelerate electron transport and K^(+)diffusion,which plays a significant role in reinforcing the structural stability and facilitating charge transfer.As a result,the YS-Sb_(2)S_(3)@NSC electrode delivers a high reversible K^(+)storage capacity of 594.58 m A h g^(-1)at 0.1 A g^(-1)and a long cycle life with a slight capacity degradation(0.01%per cycle)for 2000 cycles at 1 A g^(-1)while maintaining outstanding rate capability.Importantly,utilizing in in situ/ex situ microscopic and spectroscopic characterizations,the origins of performance enhancement and K^(+)storage mechanism of Sb_(2)S_(3)were clearly elucidated.This work provides valuable insights into the rational design of high-performance and durable transition metal sulfides-based anodes for PIBs. | Bensheng Xiao Hehe Zhang Zhefei Sun Miao Li Yingzhu Fan Haichen Lin Haodong Liu Bing Jiang Yanbin Shen Ming-Sheng Wang Meicheng Li Qiaobao Zhang | 2023 | Journal of Energy Chemistry2023，，1： | 1 |
| 11 | Tteatment of ischial pressure sores with double adipofascial turnover flaps显示文摘 | Haodong Lin Chunhn Hou ZhenXu | 2010 | Ann Plast Surg2010，64，： | 1 |
| 12 | Optimization of single-phase unidirectional transducers using three fingers per period显示文摘 | SHUI Yongan LIN Jimin WU Haodong | 2002 | IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control2002，49，12： | 1 |
| 13 | Perovskite bridging PbS quantum dot/polymer interface enables efficient solar cells显示文摘Conjugated polymers have been explored as promising hole-transporting layer(HTL)in lead sulfide(PbS)quantum dot(QD)solar cells.The fine regulation of the inorganic/organic interface is pivotal to realize high device performance.In this work,we propose using CsPbI_(3) QDs as the interfacial layer between PbS QD active layer and organic polymer HTL.The relative soft perovskite can mediate the interface and form favorable energy level alignment,improving charge extraction and reducing interfacial charge recombination.As a result,the photovoltaic performance can be efficiently improved from 10.50%to 12.32%.This work may provide new guidelines to the device structural design of QD optoelectronics by integrating different solutionprocessed semiconductors. | Xing Meng Yifan Chen Fan Yang Jieqi Zhang Guozheng Shi Yannan Zhang Haodong Tang Wei Chen Yang Liu Lin Yuan Shaojuan Li Kai Wang Qi Chen Zeke Liu Wanli Ma | 2022 | Nano Research2022，15，7： | 1 |
| 14 | Host defense peptide-mimicking peptide polymer-based antibacterial hydrogel enables efficient healing of MRSA-infected wounds显示文摘Wound infections are a compelling health issue caused by the invasion and proliferation of pathogens in wound sites.Antibioticloaded hydrogels are widely used to achieve anti-infectious wound healing.However,due to the quick emergence of drugresistant bacteria,such as methicillin-resistant Staphylococcus aureus(MRSA),wound infection has been a formidable challenge to human health.To address MRSA-infected wounds,an antibacterial peptide polymer-loaded hyaluronic acid(HA)hydrogel(Gel-HA@P)is prepared.The peptide polymer is designed to mimic host defense peptides as the antibiotic alternative showing potent antibacterial activity,low susceptibility to drug resistance and good stability against proteolysis.HA is biocompatible and biodegradable hydrogel substrate as a primary constituent of the extracellular matrix and suitable for cell migration and wound healing.Gel-HA@P shows potent activity against MRSA in vitro and in vivo,low toxicity during the treatment and promotes the wound healing in vivo.This design has proven to be an effective and antibiotic-free strategy to enable the healing of MRSA-infected wounds. | Zhongqian Qiao Wenjing Zhang Yueming Wu Weinan Jiang Ning Shao Jiayang Xie Guixue Xia Qimeng Chen Zhefeng Liu Jingcheng Zou Jiawei Gu Shifang Luan Haodong Lin Runhui Liu | 2023 | Science China Chemistry2023，66，6： | 1 |
| 15 | Atomic mechanisms of hexagonal close-packed Ni nanocrystallization revealed by in situ liquid cell transmission electron microscopy显示文摘The fundamental understanding of the mechanism underlying the early stages of crystallization of hexagonal-close-packed(hcp)nanocrystals is crucial for their synthesis with desired properties,but it remains a significant challenge.Here,we report using in situ liquid cell transmission electron microscopy(TEM)to directly capture the dynamic nucleation process and track the real-time growth pathway of hcp Ni nanocrystals at the atomic scale.It is demonstrated that the growth of amorphous-phase-mediated hcp Ni nanocrystals is from the metal-rich liquid phases.In addition,the reshaped preatomic facet development of a single nanocrystal is also imaged.Theoretical calculations further identify the non-classical features of hcp Ni crystallization.These discoveries could enrich the nucleation and growth model theory and provide useful information for the rational design of synthesis pathways of hcp nanocrystals. | Junyu Zhang Miao Li Zewen Kang Bensheng Xiao Haichen Lin Jingyu Lu Haodong Liu Xue Zhang Dong-Liang Peng Qiaobao Zhang | 2022 | Nano Research2022，15，7： | 0 |
| 16 | Bromocriptine protects perilesional spinal cord neurons from lipotoxicity after spinal cord injury显示文摘Recent studies have revealed that lipid droplets accumulate in neurons after brain injury and evoke lipotoxicity,damaging the neurons.However,how lipids are metabolized by spinal cord neurons after spinal cord injury remains unclear.Herein,we investigated lipid metabolism by spinal cord neurons after spinal cord injury and identified lipid-lowering compounds to treat spinal cord injury.We found that lipid droplets accumulated in perilesional spinal cord neurons after spinal cord injury in mice.Lipid droplet accumulation could be induced by myelin debris in HT22 cells.Myelin debris degradation by phospholipase led to massive free fatty acid production,which increased lipid droplet synthesis,β-oxidation,and oxidative phosphorylation.Excessive oxidative phosphorylation increased reactive oxygen species generation,which led to increased lipid peroxidation and HT22 cell apoptosis.Bromocriptine was identified as a lipid-lowering compound that inhibited phosphorylation of cytosolic phospholipase A2 by reducing the phosphorylation of extracellular signal-regulated kinases 1/2 in the mitogen-activated protein kinase pathway,thereby inhibiting myelin debris degradation by cytosolic phospholipase A2 and alleviating lipid droplet accumulation in myelin debris-treated HT22 cells.Motor function,lipid droplet accumulation in spinal cord neurons and neuronal survival were all improved in bromocriptine-treated mice after spinal cord injury.The results suggest that bromocriptine can protect neurons from lipotoxic damage after spinal cord injury via the extracellular signal-regulated kinases 1/2-cytosolic phospholipase A2 pathway. | Ying Peng Zhuoxuan Li Zhiyang Zhang Yinglun Chen Renyuan Wang Nixi Xu Yuanwu Cao Chang Jiang Zixian Chen Haodong Lin | 2024 | Neural Regeneration Research2024，19，5： | 0 |
| 17 | In vitro and in vivo evaluation of implantable bacterial-killing coatings based on host defense peptides and their synthetic mimics显示文摘Contact-killing antimicrobial coatings based on host defense peptides(HDPs) and their synthetic mimics have shown potential as powerful tools to combat implant-associated infections. Covalent modification of the antimicrobial surface has been utilized to prevent early-stage microbial infections owing to the less drug-leaching possibility that is beneficial to human health and the natural environment. Although considerable progress has been achieved in preparing contact-killing antimicrobial surfaces, discussions focusing on the in vitro and in vivo evaluations of these surfaces are limited. In this review, we summarized the established in vitro methods to simulate the practical interaction of microbes with the surrounding biological environment and the reported in vivo studies at different implant sites. We suggested that the in vivo specific site infection model is essential to gain a comprehensive understanding of these antimicrobial coatings in the preclinical stage, which can be established based on investigations performed using various in vitro assays and conventional non-specific site infection models. Overall, these precedent studies focusing on bacterial contact-killing coatings modified with HDPs and HDP mimics can be considered as critical to assess the surface antibacterial ability and to guide the future developments and applications of antimicrobial surfaces. | Yuxin Qian Shuai Deng Xue Wu Yunrui She Runhui Liu Haodong Lin | 2021 | Journal of Materials Science & Technology2021，，32： | 0 |
| 18 | Understanding the growth mechanisms of metal-based core–shell nanostructures revealed by in situ liquid cell transmission electron microscopy显示文摘Metal-based core-shell nanostructures have garnered enduring interest due to their unique properties and functionalities.However,their growth and transformation mechanisms in liquid media remain largely unknown because they lack direct observation of the dynamic growth process with high spatial and temporal resolution.Developing the in situ liquid cell transmission electron microscopy(TEM)technique offers unprecedented real-time imaging and spectroscopy capabilities to directly track the evolution of structural and chemical transformation of metal-based core–shell nanostructures in liquid media under their working condition.Here,this review highlights recent progress in utilizing in situ liquid cell TEM characterization technique in investigating the dynamic evolution of material structure and morphology of metal-based core–shell nanostructures at the nano/atomic scale in real-time.A brief introduction of the development of liquid cells for in situ TEM is first given.Subsequently,recent advances in in situ liquid cell TEM for the fundamental study of growth mechanisms of metal based core–shell nanostructures are discussed.Finally,the challenge and future developments of metalbased core–shell nanostructures for in situ liquid cell TEM are proposed.Our review is anticipated to inspire ongoing interest in revealing unseen growth dynamics of core–shell nanostructures by in situ liquid cell TEM technique. | Junyu Zhang Bensheng Xiao Junhui Zhao Miao Li Haichen Lin Zewen Kang Xianwen Wu Haodong Liu Dong-Liang Peng Qiaobao Zhang | 2022 | Journal of Energy Chemistry2022，31，8： | 0 |
| 19 | Fabrication of Silane and Desulfurization Ash Composite Modified Polyurethane and Its Interfacial Binding Mechanism显示文摘Polyurethane/desulfurization ash(PU/DA)composites were synthesized using'one-pot method',with the incorporation of a silane coupling agent(KH550)as a'molecular bridge'to facilitate the integration of DA as hard segments into the PU molecular chain.The effects of DA content(φ)on the mechanical properties,thermal stability,and hydrophobicity of PU,both before and after the addition of KH550,were thoroughly examined.The results of microscopic mechanism analysis confirmed that KH550 chemically modified the surface of DA,facilitating its incorporation into the polyurethane molecular chain,thereby significantly enhancing the compatibility and dispersion of DA within the PU matrix.When the mass fraction of modified DA(MDA)reached 12%,the mechanical properties,thermal stability,and hydrophobicity of the composites were substantially improved,with the tensile strength reaching 14.9 MPa,and the contact angle measuring 100.6°. | 吴旺华 CHEN Shuichang YE Haodong 李世迁 LIN Yuanzhi 陈庆华 XIAO Liren | 2024 | Journal of Wuhan University of Technology(Materials Science)2024，39，2： | 0 |
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