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| 1 | Human bone marrow mesenchymal stem cell‐derived hepatocytes express tissue inhibitor of metalloproteinases 4 and follistatin显示文摘 | Jiaojiao Xin Wenchao Ding Shaorui Hao Longyan Jiang Qian Zhou Tianzhou Wu Dongyan Shi Hongcui Cao Lanjuan Li Jun Li | 2015 | Liver Int2015，，10： | 1 |
| 2 | One-step fabrication of two-dimensional hierarchical Mn_(2)O_(3)@graphene composite as high-performance anode materials for lithium ion batteries显示文摘Two-dimensional(2 D) hierarchical Mn_(2)O_(3)@graphene composite is synthesized by a one-step solid-phase reaction. The nanosheets of Mn_(2)O_(3) are vertically grown on few-layered graphene, constructing a unique2 D hierarchical structure. As an anode material for lithium-ion batteries(LIBs), this hierarchical composite displays excellent electrochemical performances, showing an extraordinary reversible discharge capacity of 2125.9 mA hg^(–1). Moreover, a record high reversible capacity of 1746.8 mA hg^(–1) is maintained after 100 cycles at a current density of 100 mA g^(–1), which retains 82.2 % of the initial capacity. Such an outstanding performance could be attributed to its novel structure and the synergistic effects between the Mn_(2)O_(3) and graphene. | Zhou Zhou Chaoying Ding Wenchao Peng Yang Li Fengbao Zhang Xiaobin Fan | 2021 | Journal of Materials Science & Technology2021，，21： | 1 |
| 3 | Analysis of fractal image and design of fractal dimension calculation program显示文摘 | DING Baohua LI Wenchao WANG Fuming | 2009 | Joumal of University of Science and Technology Beijing2009，，3： | 1 |
| 4 | Constructing ultrastable electrode/electrolyte interface for rapid potassium ion storage capability via salt chemistry and interfacial engineering显示文摘Conversion/alloying anode materials exhibiting high K storage capacities suffer from large volume variations and unstable electrode/electrolyte interfaces upon cycling.Herein,taking SnS/reduced graphene oxide(SnS/rGO)anodes as an example,the electrochemical performance of SnS/rGO could significantly be improved via employing potassium bis(fluorosulfonyl)imide(KFSI)salt in electrolytes and ultrathin TiO_(2) coating.KF-rich inorganic layer was demonstrated to help form robust SEI layer,which could suppress the side reactions to increase the Coulombic efficiency.The formed potassiated K_(x)TiO_(2) coating layer was constructed to boost charge transfer capability and K-ion diffusion kinetics.The as-prepared SnS/rGO@TiO_(2)-20 electrode in KFSI electrolyte delivers the high CE of 99.1%and 424 mAh·g^(−1) after 200 cycles with an ultrahigh capacity retention of 98.5%. | Sheng Wen Xin Gu Xiangwei Ding Li Zhang Pengcheng Dai Liangjun Li Dandan Liu Wenchao Zhang Xuebo Zhao Zaiping Guo | 2022 | Nano Research2022，15，3： | 0 |
| 5 | Utility of the Surgical Apgar Score in pancreatic cancer and modification显示文摘Objectives:The Surgical Apgar Score(SAS)can predict the incidence of complications in different surgical fields.However,it is rarely studied in pancreatic cancer.The aim of the present study was to assess the predictive value of the SAS in pancreatic ductal adenocarcinoma(PDAC),and then propose a modified SAS which was more suitable for pancreatic cancer patients.Materials and methods:A prospective cohort study of 160 PDAC patients was concluded.The primary endpoint was 30-day major complications.The SAS was calculated as described.The overall discriminatory power of the score was analyzed using receiver operating characteristic curves and the area under the curve(AUC)with respect to major complications or death.Results:It showed a significant predictive value of SAS in major complications or death in PDAC(p=0.020,AUC=0.606),especially in complication of pneumonia(p=0.022)and pleural effusion(p=0.023).In addition,the SAS exert significant predictive value in distal pancreatectomy group,but it has a weak predictive value for pancreaticoduodenectomy group.On multivariable analyses,occurrence of major postoperative complications was associated with lowest mean arterial pressure,estimated blood loss and operative time.Interestingly,as a characteristic of SAS,lowest heart rate was not involved.The modified SAS we proposed including lowest mean arterial pressure,estimated blood loss and operative time increased AUC from 0.606 to 0.743.Conclusions:The SAS can be a simple,rapid scoring system that effectively predicts major postoperative complications.Besides,the modified SAS we proposed in this study,which included lowest mean arterial pressure,estimated blood loss and operative time,exert a better predictive value in PDAC patients. | Guoping Ding Liangjing Zhou Wenchao Chen Zhengrong Wu Tao Shen Liping Cao | 2019 | Laparoscopic, Endoscopic and Robotic Surgery2019，2，4： | 0 |
| 6 | The Key Role of Subtle Substitution for a High-Performance Ester-Modified Oligothiophene-Based Polymer Used in Photovoltaic Cells显示文摘In organic solar cells (OSCs), developing high-performing easily synthesized photoactive materials is essential for pursuing cost- effective balance. Herein, we have designed and synthesized a pair of wide-band-gap polymers (PBDE4T-0F and PBDE4T-2F), using the low synthesis cost dicarboxylic ester-substituted quaterthiophene as the building block. Despite the minor change of molecular structure for polymer PBDE4T-xF, the fluorine substituent in polymer PBDE4T-2F greatly enhances its interchain aggregation. The higher aggregation tendency of ester-modified polymer in solution is beneficial for reducing both the aggregate size and π-π stacking distance of blend film, which contribute to the highly efficient exciton dissociation and symmetric charge transport. An impressive power-conversion efficiency (PCE) of 16.1% is achieved for the PBDE4T-2F:BTP-eC9-based device, while its counterpart only delivers a PCE of 5.8% with distinctly lower short-circuit current density (J_(sc)) and fill factor. Notably, the aggregation effect of donor polymer has also been found to be associated with the energy level shifts, and thus the variation of charge transfer energy and voltage losses for blend system. The results suggest that simultaneously reduced voltage loss and increased J_(sc) can be expected by further finely tuning the aggregation behavior of the ester-modified oligothiophene-based donor polymer. | Sunsun Li Yuan Ding Lei Xu Wenchao Zhao Jianqi Zhang Jinzhao Qin Yuyang Zhang Jingjing Zhao Chang He Qiming Peng Jianhui Hou | 2022 | Chinese Journal of Chemistry2022，40，24： | 0 |
| 7 | Tumor necrosis factor-stimulated gene-6 ameliorates early brain injury after subarachnoid hemorrhage by suppressing NLRC4 inflammasome-mediated astrocyte pyroptosis显示文摘Subarachnoid hemorrhage is associated with high morbidity and mortality and lacks effective treatment.Pyroptosis is a crucial mechanism underlying early brain injury after subarachnoid hemorrhage.Previous studies have confirmed that tumor necrosis factor-stimulated gene-6(TSG-6)can exert a neuroprotective effect by suppressing oxidative stress and apoptosis.However,no study to date has explored whether TSG-6 can alleviate pyroptosis in early brain injury after subarachnoid hemorrhage.In this study,a C57BL/6J mouse model of subarachnoid hemorrhage was established using the endovascular perforation method.Our results indicated that TSG-6 expression was predominantly detected in astrocytes,along with NLRC4 and gasdermin-D(GSDMD).The expression of NLRC4,GSDMD and its N-terminal domain(GSDMD-N),and cleaved caspase-1 was significantly enhanced after subarachnoid hemorrhage and accompanied by brain edema and neurological impairment.To explore how TSG-6 affects pyroptosis during early brain injury after subarachnoid hemorrhage,recombinant human TSG-6 or a siRNA targeting TSG-6 was injected into the cerebral ventricles.Exogenous TSG-6 administration downregulated the expression of NLRC4 and pyroptosis-associated proteins and alleviated brain edema and neurological deficits.Moreover,TSG-6 knockdown further increased the expression of NLRC4,which was accompanied by more severe astrocyte pyroptosis.In summary,our study revealed that TSG-6 provides neuroprotection against early brain injury after subarachnoid hemorrhage by suppressing NLRC4 inflammasome activation-induced astrocyte pyroptosis. | Mingxiang Ding Lei Jin Boyang Wei Wenping Cheng Wenchao Liu Xifeng Li Chuanzhi Duan | 2024 | Neural Regeneration Research2024，19，5： | 0 |
| 8 | Fully depleted vdW heterojunction based high performance photovoltaic photodetector显示文摘Van der Waals(vdW)heterojunctions,with their unique electronic and optoelectronic properties,have become promising candidates for photodetector applications.Amplifying the contribution of the depletion region in vdW heterojunction,which would enhance both of the collection efficiency and speed of the photogenerated carriers,presents an effective strategy for achieving high performance vdW heterojunction photodetectors.Herein,a fully depleted vdW heterojunction photodetector is built on two-dimensional(2D)semiconductor materials(GaTe and InSe)layered on a pattered bottom electrode in vertical structure,in which the generation and motion of carriers are exclusively achieved in the depletion region.Attributed to the intrinsic built-in electric field,the elimination of series resistance and the depletion region confinement of carriers,the as-fabricated photodetector exhibits prominent photovoltaic properties with a high open-circuit voltage of 0.465 V,as well as photoresponse characteristics with outstanding responsivity,detectivity and photoresponse speed of 63.7 A/W,3.88×10^(13)Jones,and 32.7 ms respectively.The overall performance of this fully depleted GaTe/InSe vdW heterojunctions photodetectors are ranking high among the top level of 2D materials based photodetectors.It indicates the device architecture can provide new opportunities for the fabrication of high-performance photodetectors. | Yonghong Zeng Fanxu Meng Sidi Fan Pengfei Wang Cuiyun Kou Mingyi Sun Haiguo Hu Rui Cao Swelm Wageh Omar A.Al-Hartomy Abul Kalam Bowen Du Wenchao Ding Songrui Wei Zhinan Guo Qiuliang Wang Han Zhang | 2023 | Journal of Materiomics2023，9，6： | 0 |
| 9 | Synergistic enhancement on mechanical properties and corrosion resistance of biodegradable Mg-Zn-Y alloy via V-microalloying显示文摘For the sake of improving the mechanical properties and corrosion resistance of biodegradable Mg alloy synergistically,various content of element V(0,0.05,0.10,0.15,0.20 wt.%)are introduced into an Mg-Zn-Y alloy with long-period stacking ordered(LPSO)structure,and the effects of V on its microstructure,mechanical properties and corrosion resistance are investigated systematically.The results indicate that the grains are effectively refined by V addition,and the primaryα-Mg in Mg-Zn-Y-V0.1 alloy is most significantly refined,with grain size being decreased by 62%.The amount of 18R LPSO structure is increased owing to the V addition.The growth mode of the second phase(W-phase and 18R LPSO structure)is transformed to divorced growth pattern,which ascribes to the thermodynamic drive force of V to promote the nucleation of LPSO phase.Thus,18R LPSO structure presents a continuous distribution.Due to grains refinement and modification of second phase,the tensile strength and strain of alloys are both enhanced effectively.Especially,the ultimate tensile strength and the elongation of V0.1 alloy are 254 MPa and 15.26%,which are 41%and 61%higher than those of V-free alloy,respectively.Owing to the continuously distributed 18R LPSO structure with refined grains and stable product film,the weight loss and hydrogen evolution corrosion rates of V0.1 alloy are 7.1 and 6.2 mmy^(-1),respectively,which are 42.6%and 45.4%lower than those of V-free alloy. | Jiaxin Zhang Xin Ding Ruirun Chen Wenchao Cao Jinshan Zhang Rui Zhao | 2024 | Journal of Magnesium and Alloys2024，12，2： | 0 |
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