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| 1 | Nonhuman primate models of focal cerebral ischemia显示文摘Rodents have been widely used in the production of cerebral ischemia models. However, successful therapies have been proven on experimental rodent stroke model, and they have often failed to be effective when tested clinically. Therefore, nonhuman primates were recommended as the ideal alternatives, owing to their similarities with the human cerebrovascular system, brain metabolism, grey to white matter ratio and even their rich behavioral repertoire. The present review is a thorough summary of ten methods that establish nonhuman primate models of focal cerebral ischemia; electrocoagulation, endothelin-1-induced occlusion, microvascular clip occlusion, autologous blood clot embolization, balloon inflation, microcatheter embolization, coil embolization, surgical suture embolization, suture, and photochemical induction methods. This review addresses the advantages and disadvantages of each method, as well as precautions for each model, compared nonhuman primates with rodents, different species of nonhuman primates and different modeling methods. Finally it discusses various factors that need to be considered when modelling and the method of evaluation after modelling. These are critical for understanding their respective strengths and weaknesses and underlie the selection of the optimum model. | Jingjing Fan Yi Li Xinyu Fu Lijuan Li Xiaoting Hao Shasha Li | 2017 | Neural Regeneration Research2017，12，2： | 14 |
| 2 | Time-domain analysis methodology for large-scale RLC circuits and its applications显示文摘With soaring work frequency and decreasing feature sizes, VLSI circuits with RLC parasitic components are more like analog circuits and should be carefully analyzed in physical design. However, the number of extracted RLC components is typically too large to be analyzed efficiently by using present analog circuit simulators like SPICE. In order to speedup the simulations without error penalty, this paper proposes a novel methodology to compress the time-descritized circuits resulted from numerical integration approximation at every time step. The main contribution of the methodology is the efficient structure-level compression of DC circuits containing many current sources, which is an important complement to present circuit analysis theory. The methodology consists of the following parts: 1) An approach is proposed to delete all intermediate nodes of RL branches. 2) An efficient approach is proposed to compress and back-solve parallel and serial branches so that it is error-free and of linear complexity to analyze circuits of tree topology. 3) The Y toπtransformation method is used to error-free reduce and back-solve the intermediate nodes of ladder circuits with the linear complexity. Thus, the whole simulation method is very accurate and of linear complexity to analyze circuits of chain topology. Based on the methodology, we propose several novel algorithms for efficiently solving RLC-model transient power/ground (P/G) networks. Among them, EQU-ADI algorithm of linear-complexity is proposed to solve RLC P/G networks with mesh-tree or mesh-chain topologies. Experimental results show that the proposed method is at least two orders of magnitude faster than SPICE while it can scale linearly in both time- and memory-complexity to solve very large P/G networks. | LUO Zuying CAI Yici Sheldon X.-D Tan HONG Xianlong WANG Xiaoyi PAN Zhu FU Jingjing | 2006 | Science in China(Series F)2006，49，5： | 13 |
| 3 | A novel anticancer property of Lycium barbarum polysaccharide in triggering ferroptosis of breast cancer cells显示文摘Breast cancer is one of the most malignant tumors and is associated with high mortality rates among women.Lycium barbarum polysaccharide(LBP)is an extract from the fruits of the traditional Chinese herb,L.barbarum.LBP is a promising anticancer drug,due to its high activity and low toxicity.Although it has anticancer properties,its mechanisms of action have not been fully established.Ferroptosis,which is a novel anticancer strategy,is a cell death mechanism that relies on iron-dependent lipid reactive oxygen species(ROS)accumulation.In this study,human breast cancer cells(Michigan Cancer Foundation-7(MCF-7)and MD Anderson-Metastatic Breast-231(MDA-MB-231))were treated with LBP.LBP inhibited their viability and proliferation in association with high levels of ferroptosis.Therefore,we aimed to ascertain whether LBP reduced cell viability through ferroptosis.We found that the structure and function of mitochondria,lipid peroxidation,and expression of solute carrier family 7 member 11(SLC7 A11,also known as x CT,the light-chain subunit of cystine/glutamate antiporter system X_(c)^(-))and glutathione peroxidase 4(GPX4)were altered by LBP.Moreover,the ferroptosis inhibitor,Ferrostatin-1(Fer-1),rescued LBP-induced ferroptosis-associated events including reduced cell viability and glutathione(GSH)production,accumulation of intracellular free divalent iron ions and malondialdehyde(MDA),and down-regulation of the expression of x CT and GPX4.Erastin(x CT inhibitor)and RSL3(GPX4 inhibitor)inhibited the expression of x CT and GPX4,respectively,which was lower after the co-treatment of LBP with Erastin and RSL3.These results suggest that LBP effectively prevents breast cancer cell proliferation and promotes ferroptosis via the x CT/GPX4 pathway.Therefore,LBP exhibits novel anticancer properties by triggering ferroptosis,and may be a potential therapeutic option for breast cancer. | Xing DU Jingjing ZHANG Ling LIU Bo XU Hang HAN Wenjie DAI Xiuying PEI Xufeng FU Shaozhang HOU | 2022 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022，23，4： | 10 |
| 4 | Defined tumor antigen-specific T cells potentiate personalized TCR-T cell therapy and prediction of immunotherapy response显示文摘Personalized immunotherapy targeting tumor-specific antigens(TSAs)could generate efficient and safe antitumor immune response without damaging normal tissues.Although neoantigen vaccines have shown therapeutic effect in clinic trials,precise prediction of neoantigens from tumor mutations is still challenging.The host antitumor immune response selects and activates T cells recognizing tumor antigens.Hence,T cells engineered with T-cell receptors(TCRs)from these naturally occurring tumor antigen-specific T(Tas)cells in a patient will target personal TSAs in his/her tumor.To establish such a personalized TCR-T cell therapy,we comprehensively characterized T cells in tumor and its adjacent tissues by single-cell mRNA sequencing(scRNA-seq),TCR sequencing(TCR-seq)and in vitro neoantigen stimulation.Compared to bystander T cells circulating among tissues,Tas cells were characterized by tumor enrichment,tumor-specific clonal expansion and neoantigen specificity.We found that CXCL13 is a unique marker for both CD4^(+)and CD8^(+)Tas cells.Importantly,TCR-T cells expressing TCRs from Tas cells showed significant therapeutic effects on autologous patient-derived xenograft(PDX)tumors.Intratumoral Tas cell levels measured by CXCL13 expression precisely predicted the response to immune checkpoint blockade,indicating a critical role of Tas cells in the antitumor immunity.We further identified CD200 and ENTPD1 as surface markers for CD4^(^(+))and CD8^(^(+))Tas cells respectively,which enabled the isolation of Tas cells from tumor by Fluorescence Activating Cell Sorter(FACS)sorting.Overall,our results suggest that TCR-T cells engineered with Tas TCRs are a promising agent for personalized immunotherapy,and intratumoral Tas cell levels determine the response to immunotherapy. | Jingjing He Xinxin Xiong Han Yang Dandan Li Xuefei Liu Shuo Li Shuangye Liao Siyu Chen Xizhi Wen Kuai Yu Lingyi Fu Xingjun Dong Kaiyu Zhu Xiaojun Xia Tiebang Kang Chaochao Bian Xiang Li Haiping Liu Peirong Ding Xiaoshi Zhang Zhenjiang Liu Wende Li Zhixiang Zuo Penghui Zhou | 2022 | Cell Research2022，32，6： | 10 |
| 5 | Advanced data analytics for enhancing building performances: From data-driven to big data-driven approaches显示文摘Buildings have a significant impact on global sustainability.During the past decades,a wide variety of studies have been conducted throughout the building lifecycle for improving the building performance.Data-driven approach has been widely adopted owing to less detailed building information required and high computational efficiency for online applications.Recent advances in information technologies and data science have enabled convenient access,storage,and analysis of massive on-site measurements,bringing about a new big-data-driven research paradigm.This paper presents a critical review of data-driven methods,particularly those methods based on larger datasets,for building energy modeling and their practical applications for improving building performances.This paper is organized based on the four essential phases of big-data-driven modeling,i.e.,data preprocessing,model development,knowledge post-processing,and practical applications throughout the building lifecycle.Typical data analysis and application methods have been summarized and compared at each stage,based upon which in-depth discussions and future research directions have been presented.This review demonstrates that the insights obtained from big building data can be extremely helpful for enriching the existing knowledge repository regarding building energy modeling.Furthermore,considering the ever-increasing development of smart buildings and IoT-driven smart cities,the big data-driven research paradigm will become an essential supplement to existing scientific research methods in the building sector. | Cheng Fan Da Yan Fu Xiao Ao Li Jingjing An Xuyuan Kang | 2021 | Building Simulation2021，14，1： | 10 |
| 6 | Shexiang Tongxin dropping pill(麝香通心滴丸)protects against sodium laurate-induced coronary microcirculatory dysfunction in rats显示文摘OBJECTIVE:To investigate the protective effects of Shexiang Tongxin dropping pill(麝香通心滴丸,STDP)in a rat model of coronary microcirculatory dysfunction(CMD).METHODS:Sprague-Dawley rats were allocated randomly into four groups:sham,CMD model,STDP,and nicorandil.After 4 weeks of treatment,CMD was induced by injection of sodium laurate(0.2 m L,2 g/L)into the left ventricle while obstructing the ascending aorta.Rats in the sham group underwent an identical surgical procedure but were administered physiological(0.9%)saline(0.2 m L).Twenty-four hours after surgery,blood samples were collected for biochemical analyses and enzyme-linked immunosorbent assays.Heart tissues were removed for histopathology staining;apoptosis and inflammatory cytokines were examined by Western blotting.RESULTS:The STDP group had a lower level of creatine kinase-myocardial band,lactate dehydrogenase,and cardiac troponin-I than that in the CMD model group.Infiltration of inflammatory cells,myocardial ischaemia,and microthrombosis were relieved in the STDP group compared with CMD model group.Levels of endothelin-1,nuclear factor-kappa B,tumour necrosis factor-α,interleukin-6,interleukin-1β,malondialdehyde,B-cell lymphoma(Bcl)-2-associated X protein,and caspase-3 were lower,and levels of nitric oxide,Bcl-2,and superoxide dismutase were higher,in the STDP group in comparison with the CMD model group.CONCLUSION:STDP pretreatment improved the CMD induced by sodium laurate via anti-inflammatory,anti-apoptosis,and anti-oxidant mechanisms. | LIU Huahua ZHAO Jingjing ZHU Yeke TANG Weiliang PENG Fang PAN Sunlei FU Guosheng | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 6 |
| 7 | Clinical value of contrast-enhanced ultrasound in improving diagnostic accuracy rate of transthoracic biopsy of anteriormedial mediastinal lesions显示文摘Objective: To evaluate the clinical value of contrast-enhanced ultrasound(CEUS) in transthoracic biopsy of anterior-medial mediastinal lesions.Methods: A total of 123 patients with anterior or middle mediastinum lesions required ultrasound guided transthoracic biopsy for pathological diagnosis. Among them, 72 patients received CEUS examinations before biopsy. After CEUS, 8 patients were excluded from biopsy and the rest 64 patients underwent biopsy(CEUS group). During the same period, 51 patients received biopsy without CEUS examination(US group). The ultrasonography characteristics, the number of biopsy puncture attempts, diagnostic accuracy rate and the incidence of complications were recorded and compared between the two groups.Results: A large portion of necrosis area or superficial large vessels was found in 8 patients, so the biopsy was cancelled. The internal necrosis was demonstrated in 43.8% of the lesions in CEUS group and in 11.8% of US group(P>0.001). For thymic carcinoma, CEUS increased the detection rate of internal necrosis and pericardial effusion than conventional ultrasound(62.5% vs. 18.8%, P=0.012; 56.3% vs. 12.5%, P=0.023). The average number of punctures in CEUS group and US group was 2.36±0.70 and 2.21±0.51 times, respectively(P>0.05). The diagnostic accuracy rate of biopsy in CEUS group(96.9%, 62/64) was significantly higher than that in US group(84.3%, 43/51)(P=0.022). In US group, 2 patients suffered from mediastinal bleeding(3.9%), while no major complications occurred in CEUS group.Conclusions: CEUS examination provided important information before transthoracic mediastinum biopsy and improved diagnostic accuracy rate in biopsy of anterior and middle mediastinum lesions than conventional ultrasound. | Jingjing Fu Wei Yang Song Wang Jing Bai Hao Wu Haiyue Wang Kun Yan Minhua Chen | 2016 | Chinese Journal of Cancer Research2016，28，6： | 5 |
| 8 | Whole-genome resequencing of Osmanthus fragrans provides insights into flower color evolution显示文摘Osmanthus fragrans is a well-known ornamental plant that has been domesticated in China for 2500 years.More than 160 cultivars have been found during this long period of domestication,and they have subsequently been divided into four cultivar groups,including the Yingui,Jingui,Dangui,and Sijigui groups.These groups provide a set of materials to study genetic evolution and variability.Here,we constructed a reference genome of O.fragrans‘Liuyejingui’in the Jingui group and investigated its floral color traits and domestication history by resequencing a total of 122 samples,including 119 O.fragrans accessions and three other Osmanthus species,at an average sequencing depth of 15×.The population structure analysis showed that these 119 accessions formed an apparent regional cluster.The results of linkage disequilibrium(LD)decay analysis suggested that varieties with orange/red flower color in the Dangui group had undergone more artificial directional selection;these varieties had the highest LD values among the four groups,followed by the Sijigui,Jingui,and Yingui groups.Through a genome-wide association study,we further identified significant quantitative trait loci and genomic regions containing several genes,such as ethylene-responsive transcription factor 2 and Arabidopsis pseudoresponse regulator 2,that are positively associated with petal color.Moreover,we found a frameshift mutation with a 34-bp deletion in the first coding region of the carotenoid cleavage dioxygenase 4 gene.This frameshift mutation existed in at least one site on both alleles in all varieties of the Dangui group.The results from this study shed light on the genetic basis of domestication in woody plants,such as O.fragrans. | Hongguo Chen Xiangling Zeng Jie Yang Xuan Cai Yumin Shi Riru Zheng Zhenqi Wang Junyi Liu Xinxin Yi Siwei Xiao Qiang Fu Jingjing Zou Caiyun Wang | 2021 | Horticulture Research2021，8，1： | 5 |
| 9 | Postnatal feeding with high-fat diet induces obesity and precocious puberty in C57BL/6J mouse pups: a novel model of obesity and puberty显示文摘童年肥胖和肥胖相关的新陈代谢的复杂并发症被一本高脂肪的出生后的食谱导致。然而,一个合适的动物模型的缺乏在肥胖研究仍然是可观的挑战。在当前的学习,我们在断奶以后在哺乳期间并且到小狗提供了高脂肪的饮食(HFD ) 给水坝。我们也与导致 HFD 的出生后的肥胖开发了 C57BL/6J 老鼠小狗的一个新奇模型。结果证明用 HFD 喂在小狗导致胖免职和肥胖。而且, HFD 更 potently 比女小狗增加了男性的身体重量(BW ) 。喂 HFD 的女小狗是肥胖的,经历了早熟的发身,并且显示出在视下丘的增加的 kisspeptin 表示。然而,父母肥胖和早熟的发身没在导致 HFD 的出生后的重量获得和小狗的发身发作上施加 synergistic 效果。有趣地,有正常 BW 的一些喂 HFD 的崽也展出了早熟的发身。这发现建议了那篇食谱作文然而并非 BW 扳机发身发作。我们的模型建议肥胖和早熟的发身的好构造有效性。而且,我们的模型能也被用来探索在 dietinduced 之间的相互的相互作用出生后的童年肥胖和发身。 | Rahim Ullah Yan Su Yi Shen Chunlu Li Xiaoqin Xu Jianwei Zhang Ke Huang Naveed Rauf Yang He Jingjing Cheng Huaping Qin Yu-Dong Zhou Junfen Fu | 2017 | Frontiers of Medicine2017，11，2： | 5 |
| 10 | High efficiency production of ginsenoside compound K by catalyzing ginsenoside Rb1 using snailase显示文摘The rare ginsenoside Compound K(C-K) is attracting more attention because of its good physiological activity and urgent need. There are many pathways to obtain ginsenoside C-K, including chemical and biological methods. Among these, the conversion of PPD-type ginsenosides by enzymatic hydrolysis is a trend due to its high efficiency and mild conditions. For effectively extracting from the other panaxadiol saponins, the conversion process for ginsenoside C-K was investigated using snailases in this study. The univariate experimental design and response surface methodology were used to determine the optimal hydrolysis conditions for the conversion of ginsenoside Rb1 into ginsenoside C-K by snailases. The optimum conditions were as follows: p H 5.12, temperature 51 °C, ratio of snailase/substrate 0.21, and reaction time 48 h. On the basis of these parameters, the addition of 1.0 mmol·L^(-1) ferric ion was found to significantly improve the enzymolysis of snailases for the first time. With the above conditions, the maximum conversion rate reached 89.7%, suggesting that the process can obviously increase the yield of ginsenoside C-K. The bioassay tests indicated that the ginsenoside C-K showed anti-tumor activity in a series of tumor cell lines. Based on these results, we can conclude that the process of rare ginsenoside CK production by enzymolysis with snailase is feasible, efficient, and suitable for the industrial production and application. | Zhiguang Duan Chenhui Zhu Jingjing Shi Daidi Fan Jianjun Deng Rongzhan Fu Rong Huang Cuiying Fan | 2018 | Chinese Journal of Chemical Engineering2018，26，7： | 5 |
| 11 | A pH-sensitive supramolecular nanosystem with chlorin e6 and triptolide co-delivery for chemo-photodynamic combination therapy显示文摘The combination of Ce6,an acknowledged photosensitizer,and TPL,a natural anticancer agent,has been demonstrated as a useful strategy to reinforce the tumor growth suppression,as well as decrease the systemic side effects compared with their monotherapy.However,in view of the optimal chemo-photodynamic combination efficiency,there is still short of the feasible nanovehicle to steadily co-deliver Ce6 and TPL,and stimuli-responsively burst release drugs in tumor site.Herein,we described the synergistic antitumor performance of a pH-sensitive supramolecular nanosystem,mediated by the host–guest complexing betweenβ-CD and acid pH-responsive amphiphilic co-polymer mPEG-PBAE-mPEG,showing the shell–core structural micelles with the tightβ-CD layer coating.Both Ce6 and TPLwere facilely co-loaded into the spherical supramolecular NPs(TPL+Ce6/NPs)by one-step nanoprecipitation method,with an ideal particle size(156.0 nm),acid pH-responsive drug release profile,and enhanced cellular internalization capacity.In view of the combination benefit of photodynamic therapy and chemotherapy,as well as co-encapsulation in the fabricated pH-sensitive supramolecular NPs,TPL+Ce6/NPs exhibited significant efficacy to suppress cellular proliferation,boost ROS level,lower MMP,and promote cellular apoptosis in vitro.Particularly,fluorescence imaging revealed that TPL+Ce6/NPs preferentially accumulated in the tumor tissue area,with higher intensity than that of free Ce6.As expected,upon 650-nm laser irradiation,TPL+Ce6/NPs exhibited a cascade of amplified synergistic chemo-photodynamic therapeutic benefits to suppress tumor progression in both hepatoma H22 tumor-bearingmice and B16 tumor-bearingmice.More importantly,lower systemic toxicitywas found in the tumor-bearingmice treated with TPL+Ce6/NPs.Overall,the designed supramolecular TPL+Ce6/NPs provided a promising alternative approach for chemo-photodynamic therapy in tumor treatment. | Yihan Wu Jingjing Li Xuemei Zhong Jinfeng Shi Yanfen Cheng Chenglin He Jiaxin Li Liang Zou Chaomei Fu Meiwan Chen Jinming Zhang Huile Gao | 2022 | Asian Journal of Pharmaceutical Sciences2022，17，2： | 4 |
| 12 | Heat shock protein inhibitor, quercetin, as a novel adjuvant agent to improve radiofrequency ablation-induced tumor destruction and its molecular mechanism显示文摘Background: We investigated the effect of a small molecular inhibitor of heat shock protein(HSP), quercetin, on tumor radiofrequency(RF) ablation, and explored the underlying molecular mechanisms.Methods: In in vivo study, rats with R3230 breast adenocarcinoma were sacrificed 24 h post-treatment and gross coagulation areas were compared, and next, randomized into four treatment arms(control, quercetin alone, RF alone, and combination) for Kaplan-Meier analysis of defined endpoint survival. Then the distribution and expression levels of heat shock protein 70(HSP70), cleaved caspase-3 and heat shock factor 1(HSF1) were analyzed after different treatments. In in vitro study, we used quercetin to promote SKHEP-1(hepatic) and MCF-7(breast) cancer cell apoptosis in heat shock cell model, and si RNA was used to block c-Jun and to explore the role of activating protein-1(AP-1) signaling pathways.Results: We found the effects of quercetin plus RFA resulted in increase on the tumor destruction/endpoint survival(26.5±3.4 d) in vivo, compared with RF alone(17.6±2.5 d) and quercetin alone(15.7±3.1 d). Most importantly, quercetin-induced cancer cell death required the presence of HSF1 in animal model. Furthermore, quercetin directly down-regulated expression of HSF1 in vitro, which our findings have revealed, required the activation of AP-1 signaling pathways by loss-of-function analysis using si RNA mediated targeting of c-Jun.Conclusions: These results indicated a protective role of quercetin in tumor ablation and highlighted a novel mechanism involving HSP70 with HSF1 pathway in thermal ablation of solid tumors. | Wei Yang Ming Cui Jungchieh Lee Wei Gong Song Wang Jingjing Fu Gongxiong Wu Kun Yan | 2016 | Chinese Journal of Cancer Research2016，28，1： | 4 |
| 13 | Particulate matter pollution in Kunshan High-Tech zone: Source apportionment with trace elements, plume evolution and its monitoring显示文摘Particulate matter(PM) in the Kunshan High-Tech zone is studied during a three-month campaign. PM and trace elements are measured by the online pollution monitoring, forecastwarning and source term retrieval system AS3. Hourly measured concentrations of PM_(10), PM_(2.5) and 16 trace elements in the PM_(2.5) section(Ca, Pb, Cu, Cl, V, Cr, Fe, Ti, Mn, Ni, Zn, Ga, As, Se, Sr, Ba)are focused. Source apportionment of trace elements by Positive Matrix Factorization modeling indicates that there are five major sources, including dust, industrial processing, traffic,combustion, and sea salt with contribution rate of 23.68%, 21.66%, 14.30%, 22.03%, and 6.89%,respectively. Prediction of plume dispersion from concrete plant and traffic emissions shows that PM_(10) pollution of concrete plant is three orders of magnitude more than that of the traffic. The influence range can extend to more than 3 km in 1 hr. Because the footprint of the industrial plumes is constantly moving according to the local meteorological conditions, the fixed monitoring sites scattered in a few hundred meters haven't captured the heaviest pollution plume at the local scale of a few km^2. As a more intensive monitoring network is not operationally possible, the use of online modeling gives accurate and quantitative information of plume location, which increases the spatial pollution monitoring capacity and improves the understanding of measurement data. These results indicate that the development of the AS3 system, which combines monitoring equipment and air pollution modeling systems, is beneficial to the real-time pollution monitoring in the industrial zone. | Suwei Zhang Qijie Zhang Armand Albergel Didier Buty Liangmin Yu Haiting Wang Wuxia Bi Peng Cheng Fu Chen Jun Fang Ruirui Hou Xudong Luan Changgan Shu Jingjing Su | 2018 | Journal of Environmental Sciences2018，30，9： | 3 |
| 14 | Quality evaluation of Huaijiao pill by chromatographic fingerprint and simultaneous determination of its major bioactive components显示文摘For quality control purpose,an approach of combining chromatographic fingerprint of Huaijiao pill(HP)and simultaneous determination of its major bioactive components was developed using high performance liquid chromatography coupled with diode array detector(HPLC-DAD).For fingerprint analysis,16 peaks were selected as the characteristic peaks to evaluate the similarities of different samples collected from different batches of three manufacturers.The similarities of 17 Huaijiao pill samples were beyond 0.966,indicating that samples from different batches and manufacturers were,to some extent,consistent.Additionally,simultaneous quantification of seven bioactive markers,namely sophoricoside,baicalin,naringin,genistein,rutin,quercetin and 5-O-methylvisammioside,in HP was performed to interpret the quality consistency.The validation of the proposed approach was acceptable,with the accuracy of 90.2%-106.9%in recovery test.The intra-day and inter-day precisions of the method were evaluated and the RSD values were less than 2.81%.The results from the quantitative data showed that the contents of six marker compounds(except for 5-O-methylvisammioside) were quite consistent between batches produced by one manufacturer and significantly distinctive among different manufacturers.The proposed approach was expected to be developed as a powerful tool for the quality control of HP. | Shuangqin Wang Jingjing Zhang Juan Liu Guangsheng Qian Chunmei Fu | 2016 | Journal of Pharmaceutical Analysis2016，6，4： | 3 |
| 15 | A proteomic analysis of Bcl-2 regulation of cell cycle arrest:insight into the mechanisms显示文摘B cell lymphoma 2(Bcl-2)is an important antiapoptotic gene that plays a dual role in the maintenance of the dynamic balance between the survival and death of cancer cells.In our previous study,Bcl-2 was shown to delay the G0/G1 to S phase entry by regulating the mitochondrial metabolic pathways to produce lower levels of adenosine triphosphate(ATP)and reactive oxygen species(ROS).However,the detailed molecular mechanisms or pathways by which Bcl-2 regulates the cell cycle remain unknown.Here,we compared the effects of Bcl-2 overexpression with an empty vector control in the NIH3T3 cell line synchronized by serum starvation,and evaluated the effects using proteomic analysis.The effect of Bcl-2 on cell cycle regulation was detected by monitoring Bcl-2 and p27 expression.The result of subsequent proteomic analysis of Bcl-2 overexpressing cells identified 169 upregulated and 120 downregulated proteins with a 1.5-fold change.These differentially expressed proteins were enriched in a number of signaling pathways predominantly involving the ribosome and oxidative phosphorylation,according to the data of Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)enrichment analyses.These results indicated that Bcl-2 potentially acts at the translation level to influence proteins or enzymes of the respiratory chain or in the ribosome,and thereby regulates the cell cycle.Additionally,differentially expressed proteins involved in oxidative phosphorylation were determined to account for most of the effects of Bcl-2 on the cell cycle mediated by the mitochondrial pathway investigated in our previous study.These results can provide assistance for additional in-depth studies on the regulation of the cell cycle by Bcl-2.The results of the proteomic analysis determined the mechanism of Bcl-2-dependent delay of the cell cycle progression.In summary,the results of this study provide a novel mechanistic basis for identifying the key proteins or pathways for designing and developing precisely targeted cancer drugs. | Xing DU Jingjing XIAO Xufeng FU Bo XU Hang HAN Yin WANG Xiuying PEI | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，10： | 2 |
| 16 | Germanium nanopyramid arrays showing near-100% absorption in the visible regime显示文摘Solar energy is regarded as one of the most plentiful sources of renewable energy. An extraordinary light-harvesting property of a germanium periodic nanopyramid array is reported in this Letter. Both our theoretical and experimental results demonstrate that the nanopyramid array can achieve perfect broadband absorption from 500- to 800-nm wavelength. Especially in the visible regime, the experimentally measured absorption can even reach 100%. Further analyses reveal that the intrinsic antireflection effect and slow-light waveguide mode play an important role in the ultra-high absorption, which is helpful for the research and development of photovoltaic devices. | Qi Han Yongqi Fu Lei Jin Jingjing Zhao Zongwei Xu Fengzhou Fang Jingsong Gao Weixing Yu | 2015 | Nano Research2015，8，7： | 2 |
| 17 | Smart heightened-containment biological laboratory:Technologies,modules,and aims显示文摘With the rapid development of intelligent technology,the smart heightened-containment biological laboratory(sHCBL)has moved from concept to reality.Experimental activities and laboratory construction,operation,and management will undoubtedly lead to disruptive changes.Conventional laboratories are increasingly being replaced by smart laboratories;however,the key technologies involved in this transition remain at an exploratory stage.It is necessary for HCBLs to absorb the advanced ideas of smart laboratories to guarantee the establishment of biosafety and biosecurity in a more automated way.This study examines in detail sHCBL module structures,the functions of each module,laboratory operation processes,and the advanced nature of smart laboratories.It may provide a theoretical foundation for the future transformation and smart construction of sHCBLs. | Jiaming Li Zhongyi Wang Gang Tao Yingying Fu Yifei Jin Hongliang Cheng Jingjing Li Xinrong Shu Jianjian Yang Jiuxiang Yang Bing Lu | 2022 | Journal of Biosafety and Biosecurity2022，4，2： | 1 |
| 18 | Ultrasound- assisted extraction of flaxseed oil using immobilized enzymes显示文摘 | Long Jingjing Fu Yujie Zu Yuangang | 2011 | Bioresource Technology2011，102，21： | 1 |
| 19 | Low-temperature preparation of F-doped TiO2 film and its photocatalytic activity under solar light显示文摘 | Jingjing Xu Yanhui Ao Degang Fu Chunwei Yuan | 2008 | Appl Surf Sci2008，254，： | 1 |
| 20 | Low temperature preparation of anatase TiO2-eoated activated carbon 显示文摘 | Ao Yanhui Xu JingJing Fu Degang | 2008 | Colloids and Surfaces A2008，312，： | 1 |
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