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| 1 | Characterization of Carotenoid Accumulation and Carotenogenic Gene Expression During Fruit Development in Yellow and White Loquat Fruit显示文摘Accumulation of carotenoids in peel and pulp of the yellow-fleshe loquat ‘Zaozhong 6'(ZZ6) and the white-fleshe loquat ‘Baiyu'(BY) were tracked during different fruit development stages, and the expression of 15 carotenogenic genes were analyzed. During loquat fruit ripening the fresh weight content of β-carotene in peel and pulp of ZZ6 increased gradually and peaked at the fully ripe stage, reaching 68.53 μg·g^(-1)FW in the peel and 11.92 μg·g^(-1)FW in the pulp. In BY, the content of β-carotene in the peel increased and peaked at the fully ripe stage, reaching38.89 μg·g^(-1)FW, while it decreased in the pulp from the original 0.47 μg·g~(^(-1))FW and reduced to 0.29 μg·g~(^(-1))FW. The content of β-cryptoxanthin in the peel and pulp of ZZ6 and BY both increased steadily, and peaked at the fully ripe stage; however, the content of lutein decreased in the peel of ZZ6 and increased in the pulp, but in BY, it dropped and then rose in the peel. There was no significan change of β-cryptoxanthin in the pulp of BY. After the breaker stage, the m RNA levels of phytoene synthase(PSY) and chromoplast-specifi lycopene β-cyclase(CYCB) were higher in the peel, while CYCB and β-carotene hydroxylase(BCH) m RNAs were higher in the fles of ZZ6, compared with BY. The results showed that the expression level of PSY, CYCB, and BCH appeared to cooperatively regulate the accumulation of carotenoids. | ZHANG Ling ZHANG Zhike ZHENG Tingting WEI Weilin ZHU Yunmei GAO Yongshun YANG Xianghui LIN Shunquan | 2016 | Horticultural Plant Journal2016，2，1： | 6 |
| 2 | Exosomal PD-L1 induces osteogenic differentiation and promotes fracture healing by acting as an immunosuppressant显示文摘A moderate inflammatory response at the early stages of fracture healing is necessary for callus formation.Over-active and continuous inflammation,however,impairs fracture healing and leads to excessive tissue damage.Adequate fracture healing could be promoted through suppression of local over-active immune cells in the fracture site.In the present study,we achieved an enriched concentration of PD-L1 from exosomes(Exos)of a genetically engineered Human Umbilical Vein Endothelial Cell(HUVECs),and demonstrated that exosomes overexpressing PD-L1 specifically bind to PD-1 on the T cell surface,suppressing the activation of T cells.Furthermore,exosomal PD-L1 induced Mesenchymal Stem Cells(MSCs)towards osteogenic differentiation when pre-cultured with T cells.Moreover,embedding of Exos into an injectable hydrogel allowed Exos delivery to the surrounding microenvironment in a time-released manner.Additionally,exosomal PD-L1,embedded in a hydrogel,markedly promoted callus formation and fracture healing in a murine model at the early over-active inflammation phase.Importantly,our results suggested that activation of T cells in the peripheral lymphatic tissues was inhibited after local administration of PD-L1-enriched Exos to the fracture sites,while T cells in distant immune organs such as the spleen were not affected.In summary,this study provides the first example of using PD-L1-enriched Exos for bone fracture repair,and highlights the potential of Hydrogel@Exos systems for bone fracture therapy through immune inhibitory effects. | Ze Lin Yuan Xiong Weilin Meng Yiqiang Hu Lili Chen Lang Chen Hang Xue Adriana CPanayi Wu Zhou Yun Sun Faqi Cao Guodong Liu Liangcong Hu Chenchen Yan Xudong Xie Chuanchuan Lin Kaiyong Cai Qian Feng Bobin Mi Guohui Liu | 2022 | Bioactive Materials2022，7，7： | 4 |
| 3 | A novel hyperbranched aromatic polyamide containing bithiazole: Synthesis,metal complexation and magnetic properties显示文摘Based on the polycondensation of bifunctional 2,2′-diamino-4,4′-bithiazole(DABT) and trifunctional 1,3,5-benzenetricarbonyl trichloride (BTC),a novel hyperbranched aromatic polyamide PBD was synthesized with excellent solubility and good thermal stability.The structure of the polymer was confirmed by FT-IR and 1H NMR spectrum.The calculated degree of branching of our product was 52%.By exploring the influence of several different solvent systems,the yield of the polymer increased in the solvent system of DMAc/LiCl.Two kinds of metal complexes were obtained by chelation of the polyamide with Cu2+ and Ni2+,and the metal contents of the complexes were determined by complexometric titration.The magnetic behaviors of the complexes were examined as a function of magnetic field strength at 5 K,and as a function of temperature (5–300 K) at a magnetic field strength of 2.4 × 106 A/m.The results indicated that the complexes were soft ferromagnetic materials with Curie-Weiss temperature at 102 K and 53 K,respectively. | DING NengWen LIN WeiHong SUN WeiLin SHEN ZhiQuan | 2011 | Science China Chemistry2011，54，2： | 3 |
| 4 | Standard pancreatoduodenectomy versus extended pancreatoduodenectomy with modified retroperitoneal nerve resection in patients with pancreatic head cancer:a multicenter randomized controlled trial显示文摘Background:The extent of pancreatoduodenectomy for pancreatic head cancer remains controversial,and more high-level clinical evidence is needed.This study aimed to evaluate the outcome of extended pancreatoduodenectomy(EPD)with retroperitoneal nerve resection in pancreatic head cancer.Methods:This multicenter randomized trial was performed at 6 Chinese highvolume hospitals that enrolled patients between October 3,2012,and September 21,2017.Four hundred patients with stage I or II pancreatic head cancer and without specific pancreatic cancer treatments(preoperative chemotherapy or chemoradiation)within three months were randomly assigned to undergo standard pancreatoduodenectomy(SPD)or EPD,with the latter followed by dissection of additional lymph nodes(LNs),nerves and soft tissues 270◦on the right side surrounding the superior mesenteric artery and celiac axis.The primary endpoint was overall survival(OS)by intention-to-treat(ITT).The secondary endpoints were disease-free survival(DFS),mortality,morbidity,and postoperative pain intensity.Results:TheR1 ratewas slightly lower with EPD(8.46%)thanwith SPD(12.56%).The morbidity and mortality rates were similar between the two groups.The median OS was similar in the EPD and SPD groups by ITT in the whole study cohort(23.0 vs.20.2 months,P=0.100),while the median DFS was superior in the EPD group(16.1 vs.13.2 months,P=0.031).Patients with preoperative CA19–9<200.0 U/mL had significantly improved OS and DFS with EPD(EPD vs.SPD,30.8 vs.20.9 months,P=0.009;23.4 vs.13.5 months,P<0.001).The EPD group exhibited significantly lower locoregional(16.48%vs.35.20%,P<0.001)andmesenteric LNrecurrence rates(3.98%vs.10.06%,P=0.022).The EPD group exhibited less back pain 6 months postoperation than the SPD group.Conclusions:EPD for pancreatic head cancer did not significantly improve OS,but patients with EPD treatment had significantly improved DFS.In the subgroup analysis,improvements in bothOS and DFS in the EPD armwere observed in patients with preoperative CA19–9<200.0 U/mL.EPD could be used as an effective surgical procedure for patients with pancreatic head cancer,especially those with preoperative CA19–9<200.0 U/mL. | Qing Lin Shangyou Zheng Xianjun Yu Meifu Chen Yu Zhou Quanbo Zhou Chonghui Hu Jing Gu Zhongdong Xu LinWang Yimin Liu Qingyu Liu MinWang Guolin Li He Cheng Dongkai Zhou Guodong Liu Zhiqiang Fu Yu Long Yixiong Li Weilin Wang Renyi Qin Zhihua Li Rufu Chen | 2023 | Cancer Communications2023，43，2： | 3 |
| 5 | Rabies Virus Pseudotyped with CVS-N2C Glycoprotein as a Powerful Tool for Retrograde Neuronal Network Tracing显示文摘Efficient viral vectors for mapping and manipulating long-projection neuronal circuits are crucial in structural and functional studies of the brain. The SAD strain rabies virus with the glycoprotein gene deleted pseudotyped with the N2 C glycoprotein(SAD-RV(DG)-N2 C(G)) shows strong neuro-tropism in cell culture, but its in vivo efficiency for retrograde gene transduction and neuro-tropism have not been systematically characterized.We compared these features in different mouse brain regions for SAD-RV-N2 C(G) and two other widely-used retrograde tracers, SAD-RV(DG)-B19(G) and r AAV2-retro. We found that SAD-RV(DG)-N2 C(G) enhanced the infection efficiency of long-projecting neurons by^10 times but with very similar neuro-tropism, compared with SAD-RV(DG)-B19(G). On the other hand, SAD-RV(DG)-N2 C(G) had an infection efficiency comparable with r AAV2-retro, but a more restricted diffusion range, and broader tropism to different types and regions of longprojecting neuronal populations. These results demonstrate that SAD-RV(DG)-N2 C(G) can serve as an effective retrograde vector for studying neuronal circuits. | Xutao Zhu Kunzhang Lin Qing Liu Xinpei Yue Huijie Mi Xiaoping Huang Xiaobin He Ruiqi Wu Danhao Zheng Dong Wei Liangliang Jia Weilin Wang Anne Manyande Jie Wang Zhijian Zhang Fuqiang Xu | 2020 | Neuroscience Bulletin2020，36，3： | 2 |
| 6 | A co-simulation method as an enabler for jointly analysis of MAS-based electrical power protection and communication显示文摘 | LI Weilin LUO Min ZHU Lin | 2013 | Transactions of the Society for Modeling and Simulation International2013，5，： | 1 |
| 7 | A pathogenic role of IL- 17 at the early stage of corneal allograft rejection显示文摘 | Haiyong Chen Weilin Wang Haiyang Xie Xiao Xu Jian Wu Zhijun Jiang Mangli Zhang Lin Zhou Shusen Zheng | 2009 | Transplant Immunology2009，，3： | 1 |
| 8 | Neurogranin as an important regulator in swimming training to improve the spatial memory dysfunction of mice with chronic cerebral hypoperfusion显示文摘Background:Vascular cognitive impairment caused by chronic cerebral hypoperfusion(CCH)has become a hot issue worldwide.Aerobic exercise positively contributes to the preservation or restoration of cognitive abilities;however,the specific mechanism has remained inconclusive.And recent studies found that neurogranin(Ng)is a potential biomarker for cognitive impairment.This study aims to investigate the underlying role of Ng in swimming training to improve cognitive impairment.Methods:To test this hypothesis,the clustered regularly interspaced short palindromic repeats(CRISPR)-associated protein 9(Cas9)system was utilized to construct a strain of Ng conditional knockout(Ng cKO)mice,and bilateral common carotid artery stenosis(BCAS)surgery was performed to prepare the model.In Experiment 1,2-month-old male and female transgenic mice were divided into a control group(wild-type littermate,n=9)and a Ng cKO group(n=9).Then,2-month-old male and female C57BL/6 mice were divided into a sham group(C57BL/6,n=12)and a BCAS group(n=12).In Experiment 2,2-month-old male and female mice were divided into a sham group(wild-type littermate,n=12),BCAS group(n=12),swim group(n=12),BCAS+Ng cKO group(n=12),and swim+Ng cKO group(n=12).Then,7 days after BCAS,mice were given swimming training for 5 weeks(1 week for adaptation and 4 weeks for training,5 days a week,60 min a day).After intervention,laser speckle was used to detect cerebral blood perfusion in the mice,and the T maze and Morris water maze were adopted to test their spatial memory.Furthermore,electrophysiology and Western blotting were conducted to record long-term potential and observe the expressions of Ca^(2+)pathway-related proteins,respectively.Immunohistochemistry was applied to analyze the expression of relevant markers in neuronal damage,inflammation,and white matter injury.Results:The figures showed that spatial memory impairment was detected in Ng cKO mice,and a sharp decline of cerebral blood flow and an impairment of progressive spatial memory were observed in BCAS mice.Regular swimming training improved the spatial memory impairment of BCAS mice.This was achieved by preventing long-term potential damage and reversing the decline of Ca^(2+)signal transduction pathway-related proteins.At the same time,the results suggested that swimming also led to improvements in neuronal death,inflammation,and white matter injury induced by CCH.Further study adopted the use of Ng cKO transgenic mice,and the results indicated that the positive effects of swimming training on cognitive impairments,synaptic plasticity,and related pathological changes caused by CCH could be abolished by the knockout of Ng.Conclusion:Swimming training can mediate the expression of Ng to enhance hippocampal synaptic plasticity and improve related pathological changes induced by CCH,thereby ameliorating the spatial memory impairment of vascular cognitive impairment. | Huawei Lin Jiayong Zhang Yaling Dai Huanhuan Liu Xiaojun He Lewen Chen Jing Tao Chaohui Li Weilin Liu | 2023 | Journal of Sport and Health Science2023，12，1： | 1 |
| 9 | Mitofusin-2 is a novel direct target of p53显示文摘 | Weilin Wang Xiaofei Cheng Jianju Lu Jianfeng Wei Guanghou Fu Feng Zhu Changku Jia Lin Zhou Haiyang Xie Shusen Zheng | 2010 | Biochemical and Biophysical Research Communications2010，，4： | 1 |
| 10 | Hepatitis B virus X protein inhibits p53-mediated upregulation of mitofusin-2 in hepatocellular carcinoma cells显示文摘 | Weilin Wang Dongkai Zhou Jianfeng Wei Zehui Wu Xiaofei Cheng Qiang Sun Haiyang Xie Lin Zhou Shusen Zheng | 2012 | Biochemical and Biophysical Research Communications2012，，2： | 1 |
| 11 | Pro-apoptotic and anti-proliferative effects of mitofusin-2 via Bax signaling in hepatocellular carcinoma cells显示文摘 | Weilin Wang Jianju Lu Feng Zhu Jianfeng Wei Changku Jia Yuanbiao Zhang Lin Zhou Haiyang Xie Shusen Zheng | 2012 | Medical Oncology2012，，1： | 1 |
| 12 | Sonochemical synthesis of nanocrystalline TiO2 by hydrolysis of titanium alkoxides 显示文摘 | Lin Zhiming Wang Xikui | 2003 | Microelectronic Engineering2003，66，： | 1 |
| 13 | Pro-apoptotic and anti-proliferative effects of mitofusin-2 via Bax signaling in hepatocellular carcinoma cells显示文摘 | Weilin Wang Jianju Lu Feng Zhu Jianfeng Wei Changku Jia Yuanbiao Zhang Lin Zhou Haiyang Xie Shusen Zheng | 2012 | Medical Oncology2012，，1： | 1 |
| 14 | A numerical water flume for twodimensional turbulent free surface flows显示文摘 | Lin Pengzhi Xu Weilin | 2006 | Journal of Hydraulic Research2006，44，1： | 1 |
| 15 | Sonochemical synthesis of nanocrystalline TiO2 by hydrolysis of titanium alkoxides显示文摘 | Weilin Guo Zhiming Lin Xikui Wang | 2003 | Microelectronic Engineering2003，66，： | 1 |
| 16 | Outlier identification and visualization for Pb concentrations in urban soils and its implications for identification of potential contaminated land显示文摘 | Chaosheng Zhang Ya Tang Lin Luo Weilin Xu | 2009 | Environmental Pollution2009，，11： | 1 |
| 17 | Use of local Moran’s I and GIS to identify pollution hotspots of Pb in urban soils of Galway, Ireland显示文摘 | Chaosheng Zhang Lin Luo Weilin Xu Valerie Ledwith | 2008 | Science of the Total Environment2008，，1： | 1 |
| 18 | Use of local Moran's I and GIS to Identify Pollution Hot-spots of Pb in Urban Soils of Galway, Ireland 显示文摘 | Zhang Chaosheng Luo Lin Xu Weilin | 2008 | Science of the Total Environment2008，398，13： | 1 |
| 19 | High-performance oxygen reduction catalysts in both alkaline and acidic fuel cells based on pre-treating carbon material and iron precursor显示文摘We demonstrate a new and simple method for pre-treating the carbon material and iron precursor to prepare oxygen reduction reaction(ORR) catalysts, which can produce super-high performance and stability in alkaline solution, with high performance in acid solution. This strategy using cheap materials is simply controllable. Moreover, it has achieved smaller uniform nanoparticles to exhibit high stability, and the synergetic effect of Fe and N offered much higher performance in ORR than commercial Pt/C, with high maximum power density in alkaline and acid fuel cell test. So it can make this kind of catalysts be the most promising alternatives of Pt-based catalysts with best performance/price. | Ping Song Heather M.Barkholtz Ying Wang Weilin Xu Dijia Liu Lin Zhuang | 2017 | Science Bulletin2017，62，23： | 1 |
| 20 | Pro-apoptotic and anti-proliferative effects of mitofusin-2 via Bax signaling in hepatocellular carcinoma cells显示文摘 | Weilin Wang Jianju Lu Feng Zhu Jianfeng Wei Changku Jia Yuanbiao Zhang Lin Zhou Haiyang Xie Shusen Zheng | 2012 | Medical Oncology2012，，1： | 1 |
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