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| 1 | Regulation of the intestinal microbiota: An emerging therapeutic strategy for inflammatory bowel disease显示文摘The rapid development of metagenomics,metabolomics,and metatranscriptomics provides novel insights into the intestinal microbiota factors linked to inflammatory bowel disease(IBD).Multiple microorganisms play a role in intestinal health;these include bacteria,fungi,and viruses that exist in a dynamic balance to maintain mucosal homeostasis.Perturbations in the intestinal microbiota disrupt mucosal homeostasis and are closely related to IBD in humans and colitis in mice.Therefore,preventing or correcting the imbalance of microbiota may serve as a novel prevention or treatment strategy for IBD.We review the most recent evidence for direct or indirect interventions targeting intestinal microbiota for treatment of IBD in order to overcome the current limitations of IBD therapies and shed light on personalized treatment options. | Bei Yue Zhi-Lun Yu Cheng Lv Xiao-Long Geng Zheng-Tao Wang Wei Dou | 2020 | World Journal of Gastroenterology2020，26，30： | 7 |
| 2 | Microwave strengthens decomposition of mixed rare earth concentrate: Microwave absorption characteristics显示文摘The potential application of microwave heating technology for processing the mixed rare earth concentrate was systematically investigated by analyzing the microwave absorption characteristics in this study. The complex permittivity was measured through resonant cavity perturbation method. The variations of permittivity, the loss factor, loss tangent and the penetration depth with the increasing temperature were investigated numerically. The results indicate that the permittivity increases as the temperature increases, and temperature has a pivotal effect on it. The mixed concentrate is high loss material at the temperature range from 600 to 800℃ according to theoretical analyses of loss tangent and penetration depth. The results of phase transition analysis prove that the variation of microwave absorption characteristics of mixed concentrate is caused by the changes of crystal and lattice structures.The reflectivity, loss factor and penetration depth of the mixed concentrate were also calculated, and the results indicate that processing the mixed concentrate by microwave heating is of high feasibility and industrial potential. | Yukun Huang Ting'an Zhang Zhihe Dou Guozhi Lv Guihong Han Weijun Peng | 2019 | Journal of Rare Earths2019，37，5： | 5 |
| 3 | T cell-depleting nanoparticles ameliorate bone loss by reducing activated T cells and regulating the Treg/Th17 balance显示文摘Estrogen deficiency is one of the most frequent causes of osteoporosis in postmenopausal women.Under chronic inflammatory conditions caused by estrogen deficiency,activated T cells contribute to elevated levels of proinflammatory cytokines,impaired osteogenic differentiation capabilities of bone marrow mesenchymal stem cells(BMMSCs),and disturbed regulatory T cell(Treg)/Th17 cell balance.However,therapeutic strategies that re-establish immune homeostasis in this disorder have not been well developed.Here,we produced T cell-depleting nanoparticles(TDNs)that ameliorated the osteopenia phenotype and rescued the osteogenic deficiency of BMMSCs in ovariectomized(OVX)mice.TDNs consist of monocyte chemotactic protein-1(MCP-1)-encapsulated mesoporous silica nanoparticles as the core and Fas-ligand(FasL)as the corona.We showed that the delicate design of the TDNs enables rapid release of MCP-1 to recruit activated T cells and then induces their apoptosis through the conjugated FasL both in vitro and in vivo.Apoptotic signals recognized by macrophages help skew the Treg/Th17 cell balance and create an immune tolerant state,further attenuating the osteogenic deficiency of BMMSCs and the osteopenia phenotype.Mechanistically,we found that the therapeutic effects of TDNs were partially mediated by apoptotic T cell-derived extracellular vesicles(ApoEVs),which promoted macrophage transformation towards the M2 phenotype.These findings demonstrate that TDNs may represent a promising strategy for treating osteoporosis and other immune disorders. | Xiaoshan Yang Fuxing Zhou Pingyun Yuan Geng Dou Xuemei Liu Siying Liu Xiangdong Wang Ronghua Jin Yan Dong Jun Zhou Yajie Lv Zhihong Deng Shiyu Liu Xin Chen Ying Han Yan Jin | 2021 | Bioactive Materials2021，6，10： | 4 |
| 4 | Bilateral adrenocortical adenomas causing adrenocorticotropic hormone-independent Cushing's syndrome: A case report and review of the literature显示文摘BACKGROUND Adrenocorticotropic hormone(ACTH)-independent Cushing's syndrome(CS) is mostly due to unilateral tumors, with bilateral tumors rarely reported. Its common causes include primary pigmented nodular adrenocortical disease,ACTH-independent macronodular adrenal hyperplasia, and bilateral adrenocortical adenomas(BAAs) or carcinomas. BAAs causing ACTHindependent CS are rare; up to now, fewer than 40 BAA cases have been reported. The accurate diagnosis and evaluation of BAAs are critical for determining optimal treatment options. Adrenal vein sampling(AVS) is a good way to diagnose ACTH-independent CS.CASE SUMMARY A 31-year-old woman had a typical appearance of CS. The oral glucose tolerance test showed impaired glucose tolerance and obviously increased insulin and Cpeptide levels. Her baseline serum cortisol and urine free cortisol were elevated and did not show either a circadian rhythm or suppression with dexamethasone administration. The peripheral 1-deamino-8-D-arginine-vasopressin(DDVAP)stimulation test showed a delay of the peak level, which was 1.05 times as high as the baseline level. Bilateral AVS results suggested the possibility of BAAs.Abdominal computed tomography showed bilateral adrenal adenomas with atrophic adrenal glands(right: 3.1 cm × 2.0 cm × 1.9 cm; left: 2.2 cm × 1.9 cm × 2.1 cm). Magnetic resonance imaging of the pituitary gland demonstrated normal findings. A left adenomectomy by retroperitoneoscopy was performed first,followed by resection of the right-side adrenal mass 3 mo later. Biopsy results of both adenomas showed cortical tumors. Evaluations of ACTH and cortisol showed a significant decrease after left adenomectomy but could still not be suppressed, and the circadian rhythm was absent. Following bilateral adenomectomy, this patient has been administered with prednisone until now,all of her symptoms were alleviated, and she had normal blood pressure without edema in either of her lower extremities.CONCLUSION BAAs causing ACTH-independent CS are rare. AVS is of great significance for obtaining information on the functional state of BAAs before surgery. | Yu-Lin Gu Wei-Jun Gu Jing-Tao Dou Zhao-Hui Lv Jie Li Sai-Chun Zhang Guo-Qing Yang Qing-Hua Guo Jian-Ming Ba Li Zang Nan Jin Jin Du Yu Pei Yi-Ming Mu | 2019 | World Journal of Clinical Cases2019，7，8： | 3 |
| 5 | Engineered neutrophil apoptotic bodies ameliorate myocardial infarction by promoting macrophage efferocytosis and inflammation resolution显示文摘Inflammatory response plays a critical role in myocardial infarction(MI)repair.The neutrophil apoptosis and subsequent macrophage ingestion can result in inflammation resolution and initiate regeneration,while the therapeutic strategy that simulates and enhances this natural process has not been established.Here,we constructed engineered neutrophil apoptotic bodies(eNABs)to simulate natural neutrophil apoptosis,which regulated inflammation response and enhanced MI repair.The eNABs were fabricated by combining natural neutrophil apoptotic body membrane which has excellent inflammation-tropism and immunoregulatory properties,and mesoporous silica nanoparticles loaded with hexyl 5-aminolevulinate hydrochloride(HAL).The eNABs actively targeted to macrophages and the encapsulated HAL simultaneously initiated the biosynthesis pathway of heme to produce anti-inflammatory bilirubin after intracellular release,thereby further enhancing the anti-inflammation effects.In in vivo studies,the eNABs efficiently modulated inflammation responses in the infarcted region to ameliorate cardiac function.This study demonstrates an effective biomimetic construction strategy to regulate macrophage functions for MI repair. | Lili Bao Geng Dou Ran Tian Yajie Lv Feng Ding Siying Liu Ruifeng Zhao Lu Zhao Jun Zhou Lin Weng Yan Dong Bei Li Shiyu Liu Xin Chen Yan Jin | 2022 | Bioactive Materials2022，7，3： | 3 |
| 6 | Decomposition process of bastnaesite concentrate in NaOH-CaO-H2O system显示文摘A novel process of calcification-leaching for bastnaesite concentrate(REFCO3) was proposed. The prior calcification was carried out in the system of NaOH-CaO-H2O and the lgC-pH pattern for Ce-F-Ca-C-H2O system was drawn. The thermodynamics result indicates that decomposition for bastnaesite requires certain alkaline condition, but excessive alkalinity also causes decomposition of CaF2. XRD and SEM-EDS analyses on the calcification-leaching process reveal that bastnaesite first decomposes into RE(OH)3 and CaF2. Then, by HCl leaching rare earths were extracted,while CaF2 was left in the leaching residue. In addition, effects of temperature, time, NaOH and CaO on the calcification were investigated. The results show that the leaching rate of rare earths(REs)reaches 72.5 wt%, at the same time 99.2 wt% of F is left in leaching residue with 20 wt% NaOH and 38 wt% CaO at 493 K for 180 min. | Jiang Liu Ting’an Zhang Zhihe Dou Yan Liu Guozhi Lv | 2019 | Journal of Rare Earths2019，37，7： | 2 |
| 7 | Numerical simulation of preparation of ultrafine cerium oxides using jet-flow pyrolysis显示文摘Ultrafine rare-earth oxides(REOs) are widely applied in all fields of daily life,but the conventional preparation methods are limited by a long procedure,low efficiency and severe environmental pollution.Our team has independently developed a jet pyrolysis reactor for the preparation of ultrafine cerium oxides,and this process has theoretical significance and practical application values.In this study,gas-solid pyrolysis reactions inside the jet-flow pyrolysis reactor were numerically simulated.We performed a coupling computation of the combustion,phase transformation and gas-solid reaction on Fluent and userdefined functions.We characterized the flows of different phases as well as the compositions and distributive laws of the reactants/products in the reactor.The gas-phase inlet velocity and dynamic pressure/additional pressure were related by a quadratic function.The velocity at the throat inlet changed the most,and the outlet velocity was very stable.The CeO2 concentrations were obviously stratified.This study enriches theories of jet-flow pyrolysis and theoretically underlies the optimization and popularization of self-developed pyrolysis reactors. | Chao Lv Ting-An Zhang Zhi-He Dou Qiu-Yue Zhao | 2019 | Rare Metals2019，38，12： | 2 |
| 8 | MoSwi6, an APSES family transcription factor, interacts with MoMps1 and is required for hyphal and conidial morphogenesis, appressorial function and pathogenicity of Magnaporthe oryzae显示文摘 | ZHONGQIANG QI QI WANG XIANYING DOU WEI WANG QIAN ZHAO RUILI LV HAIFENG ZHANG XIAOBO ZHENG PING WANG ZHENGGUANG ZHANG | 2012 | Molecular Plant Pathology2012，，7： | 2 |
| 9 | Adsorption of Au(Ⅲ) ions on xanthated crosslinked chitosan resin in hydrochloric acid medium显示文摘Xanthated crosslinked chitosan(XCCS) resin prepared under microwave irradiation were used for adsorbing Au(Ⅲ) ions in hydrochloric acid medium.The influence of pH and temperature on the adsorption capacity of XCCS was investigated.The original XCCS and the loaded XCCS were characterized by scanning electron microscope(SEM) and X-ray diffraction(XRD),respectively.The results indicate that the XCCS has ability to adsorb Au(Ⅲ) ions and the maximum adsorption capacity of Au(Ⅲ) ions on XCCS is observed at pH 1 and 20℃.The data of batch adsorption tests are fitted to kinetic models and isotherm models,respectively.The kinetics of adsorption process is found to follow pseudo-second-order kinetic rate model,and equilibrium data agree very well with the Langmuir model.Thermodynamic calculation of the Au(Ⅲ) ions adsorption process indicates that the adsorption process is spontaneous and endothermic. | Miao Zeng Ting-An Zhang Guo-Zhi Lv Zhi-He Dou Yan Liu Ying Zhang | 2021 | Rare Metals2021，40，3： | 2 |
| 10 | A comprehensive study on KOH activation of ordered mesoporous carbons and their superca- pacitor application 显示文摘 | LV Y ZHANG F DOU Y | 2012 | J Mater Chem2012，22，： | 1 |
| 11 | Bifunctional flame retardant solid-state electrolyte toward safe Li metal batteries显示文摘Solid polymer electrolytes(SPEs)are one of the most promising alternatives to flammable liquid electrolytes for building safe Li metal batteries.Nevertheless,the poor ionic conductivity at room temperature(RT)and low resistance to Li dendrites seriously hinder the commercialization of SPEs.Herein,we design a bifunctional flame retardant SPE by combining hydroxyapatite(HAP)nanomaterials with Nmethyl pyrrolidone(NMP)in the PVDF-HFP matrix.The addition of HAP generates a hydrogen bond network with the PVDF-HFP matrix and cooperates with NMP to facilitate the dissociation of Li TFSI in the PVDF-HFP matrix.Consequently,the prepared SPE demonstrates superior ionic conductivity at RT,excellent fireproof properties,and strong resistance to Li dendrites.The assembled Li symmetric cell with prepared SPE exhibits a stable cycling performance of over 1200 h at 0.2 m A cm^(-2),and the solid-state LiFePO_4||Li cell shows excellent capacity retention of 85.3%over 600 cycles at 0.5 C. | Qiang Lv Yajie Song Bo Wang Shangjie Wang Bochen Wu Yutong Jing Huaizheng Ren Shengbo Yang Lei Wang Lihui Xiao Dianlong Wang Huakun Liu Shixue Dou | 2023 | Journal of Energy Chemistry2023，，6： | 1 |
| 12 | A monoclonal antibody targeting neuropilin-1 inhibits adhesion of MCF7 breast cancer cells to fibronectin by suppressing the FAK/p130cas signaling pathway显示文摘 | Fanwei Zeng Fanghong Luo Sha Lv Haipeng Zhang Chang Cao Xiaoli Chen Shengyu Wang Zhe Li Xianjiang Wang Xiaofeng Dou Yujuan Dai Mingjun He Yafei Zhang Haiyan Lv Jianghua Yan Yuqiang Chen | 2014 | Anti-Cancer Drugs2014，，： | 1 |
| 13 | Efficient Photogeneration of Hydrogen Boosted by Long-Lived Dye-Modified Ir(III)Photosensitizers and Polyoxometalate Catalyst显示文摘Developing efficient catalysts and photosensitizers is crucial for the construction of effective photocatalytic H2-evolving systems.Here,we report the facile preparation of Coumarin-modified Ir(III)complexes(PS-2 and PS-3)and their utilization as chromophores to drive favorable photocatalytic H2 evolution using Ni-substituted polyoxometalate(Ni_(3)PW_(10))catalyst and triethanolamine(TEOA)as an electron donor.Compared with the commercially available unmodified Ir(III)complex(PS-1),both PS-2 and PS-3 displayed intensive absorption in the range of 400–550 nm with ε_(max) of 110,620 and 91,430 M^(−1) cm6(−1),respectively.Varying the substitutes on the bipyridine ligand affected their physicochemical properties and the corresponding photocatalytic activity dramatically.Under photocatalytic conditions,the quantity of H2 molecules generated by PS-2-and PS-3-containing systems were 13.1 and 2.1 times,respectively,that of the PS-1-containing system.When PS-2 was used as a photosensitizer,the highest turnover number(TON)of 19,739 was obtained versus Ni_(3)PW_(10) catalyst.Various spectroscopic and computational studies have revealed that factors such as strong and broad visible-light-absorbing ability,long-lived triplet state,suitable redox potential,opposed by using polyoxometalate(POM)catalyst,and large highest occupied molecular orbital(HOMO)–lowest unoccupied molecular orbital(LUMO)gap of PS-2 attributed to drastically enhanced photocatalytic activity. | Lin Qin Chongyang Zhao Liao-Yuan Yao Hongbin Dou Mo Zhang Jing Xie Tsu-Chien Weng Hongjin Lv Guo-Yu Yang | 2022 | CCS Chemistry2022，4，1： | 1 |
| 14 | Expression of selenoprote P in multiple carcinoma tissues with tissue microarray显示文摘 | WANG Qing LV Ning DOU Ke-feng | 2005 | Chin J Cancer Prey Treat2005，12，10： | 1 |
| 15 | A collaborative Qo S-aware service evaluation method among multi-users for a shared service显示文摘 | Dou W Lv Chao Zhang Xuyun | 2012 | International Journal of Web Services Research2012，9，1： | 1 |
| 16 | Fabrication of iron phthalocyanine/ graphene micro/nanocomposite by solvothermally assisted rc-u as- sembling method and its application for oxygen reduction reaction 显示文摘 | Cui L L Lv G J Dou Z Y ct al | 2013 | Electrochim Acta2013，106，： | 1 |
| 17 | Cerium doped copper/ZSM-5catalysts used for the selective catalytic reduction of nitrogen oxide with ammonia显示文摘 | Dou B Lv G Wang C Hao Q | 2015 | Chemical Engineering Journal2015，270，： | 1 |
| 18 | A collaborative Qo S-aware service evaluation method among multi-users for a s hared service显示文摘 | Dou W Lv C Zhang X Chen J | 2012 | International Journal of Web Services Researc h2012，，： | 1 |
| 19 | Effect of combined forms of A1 and Si on the acid leaching performance of fly ash 显示文摘 | Zhang T A Lv G Z Dou Z H | 2012 | Light Metals2012，，： | 1 |
| 20 | Numerical simulation:preparation of La_2O_3 in a jet pyrolysis reactor显示文摘Based on the technique for preparing La Cl3 via direct pyrolysis of rare earth chloride solution, a jet pyrolysis reactor was designed and the intra-reactor temperature and chemical reactions were numerically simulated using computational fluid dynamics(CFD) technique.The results show that the flow rate variation at the fuel inlet does not largely affect the temperature in the reactor, while the increase in external pressure at the material inlet rapidly decreases the average temperature, Venturi temperature, and outlet temperature. The CH4 and O2inside the reactor are combusted completely, and when the material inlet pressure is \90 Pa, the La Cl3 is fully pyrogenated. The contents of CO2, La2O3, and HCl fluctuate near the Venturi tube and finally stabilize. La2O3 content at the outlet is in a top-to-bottom gradient. | Chao Lv Zi-Mu Zhang Qiu-Yue Zhao Zhi-He Dou Ting-An Zhang Hong-Liang Zhao | 2015 | Rare Metals2015，34，8： | 1 |
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