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| 1 | XA23 Is an Executor R Protein and Confers Broad-Spectrum Disease Resistance in Rice显示文摘 | Chunlian Wang Xiaoping Zhang Yinglun Fan Ying Gao Qinlong Zhu Chongke Zheng Tengfei Qin Yanqiang Li Jinying Che Mingwei Zhang Bing Yang Yaoguang Liu Kaijun Zhao | 2015 | Molecular Plant2015，8，2： | 55 |
| 2 | Erianin,a novel dibenzyl compound in Dendrobium extract,inhibits lung cancer cell growth and migration via calcium/calmodulin-dependent ferroptosis显示文摘Ferroptosis,a novel form of programmed cell death,is characterized by iron-dependent lipid peroxidation and has been shown to be involved in multiple diseases,including cancer.Stimulating ferroptosis in cancer cells may be a potential strategy for cancer therapy.Therefore,ferroptosis-inducing drugs are attracting more attention for cancer treatment.Here,we showed that erianin,a natural product isolated from Dendrobium chrysotoxum Lindl,exerted its anticancer activity by inducing cell death and inhibiting cell migration in lung cancer cells.Subsequently,we demonstrated for the first time that erianin induced ferroptotic cell death in lung cancer cells,which was accompanied by ROS accumulation,lipid peroxidation,and GSH depletion.The ferroptosis inhibitors Fer-1 and Lip-1 but not Z-VAD-FMK,CQ,or necrostatin-1 rescued erianin-induced cell death,indicating that ferroptosis contributed to erianin-induced cell death.Furthermore,we demonstrated that Ca^(2+)/CaM signaling was a critical mediator of erianin-induced ferroptosis and that blockade of this signaling significantly rescued cell death induced by erianin treatment by suppressing ferroptosis.Taken together,our data suggest that the natural product erianin exerts its anticancer effects by inducing Ca^(2+)/CaMdependent ferroptosis and inhibiting cell migration,and erianin will hopefully serve as a prospective compound for lung cancer treatment. | Peng Chen Qibiao Wu Jiao Feng Lili Yan Yitian Sun Shuiping Liu Yu Xiang Mingming Zhang Ting Pan Xiaying Chen Ting Duan Lijuan Zhai Bingtao Zhai Wengang Wang Ruonan Zhang Bi Chen Xuemeng Han Yicong Li Liuxi Chen Ying Liu Xingxing Huang Ting Jin Wenzheng Zhang Hong Luo Xiaohui Chen Yongqiang Li Qiujie Li Guohua Li Qin Zhang Lvjia Zhuo Zuyi Yang Huifen Tang Tian Xie Xiaoping Ouyang Xinbing Sui | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 42 |
| 3 | 42,573 cases of hepatectomy in China: a multicenter retrospective investigation显示文摘Hepatectomy is currently routinely performed in most hospitals in China. China owns the largest population of liver diseases and the biggest number of liver resection cases. A nationwide multicenter retrospective investigation involving 112 hospitals was performed, and focused on liver resection for patients with hepatocellular carcinoma(HCC). 42,573 cases of hepatectomy were enrolled, and 18,275 valid cases of liver resection for HCC patients were selected for statistical analysis. The epidemiology of HCC, distribution of hepatectomy, postoperative complications and prognosis were finally analyzed. In the 18,275 HCC patients,81% had hepatitis B virus infection and 10% had hepatitis C virus infection. 38% of the HCC patients had normal Alphafetoprotein(AFP) level, and other 35% had an AFP level lower than 400 ng mL^(-1). In the study period, 97% of the hepatectomy for HCC were treated with open surgery, and 23.81% had vascular exclusion techniques. The operation time was(191.7±105.6) min,the blood loss was(546.0±562.8) m L, and blood transfusion was(543.0±1,035.2) m L. The median survival for HCC patients was 631 days, with 1-, 3-, and 5-year overall survival of 73.2%, 28.8% and 19.6%, respectively. Liver cirrhosis, multiple nodules,tumor thrombosis and high AFP level were risk factors that affect postoperative survival. | Binhao Zhang Bixiang Zhang Zhiwei Zhang Zhiyong Huang Yifa Chen Minshan Chen Ping Bie Baogang Peng Liqun Wu Zhiming Wang Bo Li Jia Fan Lunxiu Qin Ping Chen Jingfeng Liu Zhe Tang Jun Niu Xinmin Yin Deyu Li Songqing He Bin Jiang Yilei Mao Weiping Zhou Xiaoping Chen | 2018 | Science China(Life Sciences)2018，61，6： | 39 |
| 4 | Prevalence of vitamin D deficiency in girls with idiopathic central precocious puberty显示文摘在维生素 D 缺乏和自发的中央早熟的发身(ICPP ) 之间的关系最近被记录了。在这研究, 280 个女孩与 ICPP 诊断了,类似的年龄的 188 个正常发身控制女孩被注册并且回顾地学习了。有的 ICPP 组显著地降低浆液 25-hydroxyvitamin D (25 [哦] D ) 层次比控制组。而且,一种非线性的关系在浆液 25 之间被发现[哦] D 和 ICPP,和为浆液 25 的一个截止的点[哦] D 有或没有调整不同惊讶因素为 ICPP 在 31.8 ng/ml 被发现。有浆液 25 的女孩[哦] D31.8 ng/ml 有更低的机会比率(unadjusted:或 0.36, 95% CI 0.15 到 0.83, P < 0.05;调整的高度和重量:或 0.44, 95% CI 0.18 到 1.08, P = 0.072;BMI 调整了:或 0.36, 95% CI 0.16 到 0.84, P < 0.05 ) 。有 25 的 ICPP 题目[哦] D 缺乏从二另外的亚群比这些题目有一个更高的身体团索引(BMI ) 。关联分析证明那维生素 D 水平在 ICPP 组与 BMI 和一些新陈代谢的参数被相关。我们的学习建议那维生素 D 地位可以与 ICPP 风险被联系并且可以在 ICPP 上有阀值效果。 | Yue Zhao Wenjun Long Caiqi Du Huanhuan Yang Shimin Wu Qin Ning Xiaoping Luo | 2018 | Frontiers of Medicine2018，12，2： | 16 |
| 5 | Enhanced visible-light photocatalytic activity of a g-C_3N_4/m-LaVO_4 heterojunction: band offset determination显示文摘Band offset is a dominant factor affecting the photocatalytic performance of heterostructure photocatalysts. Therefore, controlling the band gap structure of semiconductors is a key challenge in the development of efficient photocatalysts. We used a typical in situ-method to prepare diverse graphite-phase carbon nitride(g-C_3N_4)samples from melamine, thiourea, and a mixture thereof,and found that they exhibited band gaps between2.3–2.8 e V. From UV–Vis spectra and X-ray photoelectron spectroscopy measurements, we determined that the g-C_3N_4 samples exhibited different band gap values and valence band positions. On this basis, we constructed g-C_3N_4/m-La VO_4 heterojunctions with different band offsets. UV–Vis spectra and X-ray photoelectron spectroscopy measurements revealed that the valence band offsets(VBOs) of the different heterojunctions were similar, but their conduction band offsets(CBOs) were significantly different. Photocatalytic experiments revealed that the reaction rate was enhanced with an increase in the CBO value. Furthermore, the three-phase g-C_3N_4/g-C_3N_4/mLa VO_4 heterojunction composed of m-La VO_4 and mixed g-C_3N_4 showed the highest photocatalytic activity, which was mainly due to the construction of a multilevel structure. This work investigates the influence of the band offset on heterojunction photoelectrochemical properties and provides a new strategy to improve the photocatalytic activity by constructing multilevel structures. | Xiaoping Liu Hao Qin Weiliu Fan | 2016 | Science Bulletin2016，61，8： | 6 |
| 6 | IL-17 sustains the plasma cell response via p38-mediated Bcl-xL RNA stability in lupus pathogenesis显示文摘Recent studies have demonstrated a central role for plasma cells in the development of autoimmune diseases,such as systemic lupus erythematosus(SLE).Currently,both the phenotypic features and functional regulation of autoreactive plasma cells during SLE pathogenesis remain largely unclear.In this study,we first found that a major subset of IL-17 receptor-expressing plasma cells potently produced anti-dsDNA IgG upon IL-17A(IL-17)stimulation in SLE patients and lupus mice.Using a humanized lupus mouse model,we showed that the transfer of Th17 cell-depleted PBMCs from lupus patients resulted in a significantly reduced plasma cell response and attenuated renal damage in recipient mice compared to the transfer of total SLE PBMCs.Moreover,long-term BrdU incorporation in lupus mice detected highly enriched long-lived BrdU+subsets among IL-17 receptor-expressing plasma cells.Lupus mice deficient in IL-17 or IL-17 receptor C(IL-17RC)exhibited a diminished plasma cell response and reduced autoantibody production with attenuated renal damage,while the adoptive transfer of Th17 cells triggered the plasma cell response and renal damage in IL-17-deficient lupus mice.In reconstituted chimeric mice,IL-17RC deficiency resulted in severely impaired plasma cell generation but showed no obvious effect on germinal center B cells.Further mechanistic studies revealed that IL-17 significantly promoted plasma cell survival via p38-mediated Bcl-xL transcript stabilization.Together,our findings identified a novel function of IL-17 in enhancing plasma cell survival for autoantibody production in lupus pathogenesis,which may provide new therapeutic strategies for the treatment of SLE. | Kongyang Ma Wenhan Du Fan Xiao Man Han Enyu Huang Na Peng Yuan Tang Chong Deng Lixiong Liu Yulan Chen Jingjing Li Shiwen Yuan Qin Huang Xiaoping Hong Dajun Hu Xiaoyan Cai Quan Jiang Dongzhou Liu Liwei Lu | 2021 | Cellular & Molecular Immunology2021，18，7： | 6 |
| 7 | Genetically humanized pigs exclusively expressing human insulin are generated through custom endonuclease-mediated seamless engineering显示文摘Dear Editor,Type1diabetes(T1D)isa lifelong(chronic)disease and a major health problem throughout the world.This disease can be treatedby either insulin injection or islet transplantation.Islet transplantation is considered as a better treatment for T1D patients,because islets can produce and release insulin at the appropriate time,resulting in tight blood glucose control. | Yi Yang Kepin Wang Han Wu Qin Jin Degong Ruan Zhen Ouyang Bentian Zhao Zhaoming Liu Yu Zhao Quanjun Zhang Nana Fan Qishuai Liu Shimei Guo Lei Bu Yong Fan Xiaofang Sun Xiaoping Li Liangxue Lai | 2016 | Journal of Molecular Cell Biology2016，8，2： | 6 |
| 8 | Heavy Metal Pollution and Ecological Risk Assessment in Sediments of Xiling Channel Inland Waterway of Guangdong Province显示文摘Using the sediment monitoring data of five sections of the Xiling Channel inland waterway of the Pearl River Delta,and using Nemerow composite index,the coefficient of variation,and the index of geoaccumulation( Igeo) and the potential ecological risk index,this paper analyzed and assessed the heavy metal pollution of sediments. The results indicate that Cr reached mild pollution;Cu had a large degree of variation,and the changes of Cr and Zn were significant with fluctuation;the enrichment of heavy metals decreased as follows: Cd > Cu > Cr > Zn> Pb > Ni > Hg > As;Cd had the highest degree of enrichment and belonged to moderate pollution;the ecological hazard of heavy metals was Cd > Hg > Cu > Pb > As > Cr > Ni > Zn,and Cd had the highest ecological hazard and was the main controlling factor of potential ecological risk. In conclusion,the sediments in Xiling Channel inland waterway were polluted by heavy metals to some extent,and cadmium was the main pollutant and had the largest potential ecological risk. | Jianqiao QIN Xiaoping HUANG | 2019 | Asian Agricultural Research2019，11，6： | 5 |
| 9 | Effect of Saccharomyces boulardii and Bacillus subtilis B10 on gut microbiota modulation in broilers显示文摘The gut microbiota plays important roles in animal overall health and productiveness. Balancing host gut microbiota by probiotics has been documented. Our previous study showed that Saccharomyces boulardii(Sb) and Bacillus subtilis B10(Bs) significantly improve growth performance and modulate the intestinal histomorphology in broilers. To increase the knowledge regarding Sb and Bs, this study investigated the effects of these 2 probiotic strains on the gut microbiota in broilers. Three hundred 1-day-old Sanhuang broilers(Chinese cross breed) were randomly divided into 3 groups, each group with 5 replications(n = 20). The control group(CK) was fed a basal diet containing an antibiotic(virginiamycin, 20 mg/kg) and the other 2 groups received Sb and Bs(1 × 10~8cfu/kg of feed) in addition to the basal diet. After 72 d of treatment, pyrosequencing revealed that the bacterial communities varied along the section of intestinal tract in the control and Bs groups, but not in the Sb group. No difference in microbial diversity was observed among 3 groups. The major phyla observed along the GI tract of broilers(particularly in the duodenum and cecum) were Firmicutes, Bacteroidetes, Proteobacteria, and Verrucomicrobia, which were considered potentially growth performance-related. Bacteroidetes, Proteobacteria, and Verrucomicrobia were observed at a much higher abundance in the jejunums and ileums of the Sb group(P < 0.05). In addition, the jejunal microbial communities formed 3 different clusters at either the genus level or the category of metabolism among the groups, based on the principal component analyses. These data indicated that Sb and Bs can modulate the microbial ecosystem, and subsequently enhance the health status of broilers. | Chubin Qin Li Gong Xiaoping Zhang Yuanyuan Wang Yibin Wang Baikui Wang Yali Li Weifen Li | 2018 | Animal Nutrition2018，，4： | 5 |
| 10 | Wavy PtCu alloy nanowire networks with abundant surface defects enhanced oxygen reduction reaction显示文摘Bimetalic platinum-copper(Pt-Cu)alloy nanowires have emerged as a novel class of fuel cell electrocatalysts for oxygen reduction reaction(ORR)due to their intrinsic high catalytic activity and durability,but preparing such electrocatalysts with clean surface via facile method is still a challenge.Herein,PtCu alloy with nanowire networks(NWNs)structure is obtained by a simple modified polyol method accompanied with a salt-mediated self-assembly process in a water/ethylene glycol(EG)mixing media.The formation mechanism of PtCu NWNs including the morphological evolution and the relevant experimental parameters has been investigated systematically.We propose that a micro-interface in H2O-EG media formed with the assistance of disodium dihydrogen pyrophosphate(Na2H2P2O7)and its unique nature of coordinating with Pt^2+ or Cu^2+ play critical roles in the formation of NWNs.When tested as ORR catalyst,the PtCuNWNs/C exhibits much higher activity and durability than that of PtNWNs/C and commercial PtC,even exceeding the target of DOE in 2020.The excellent performance of PtCuNWNs/C could be attributed to the unique structure of NWNs with 2.4 nm ultrathin wavy nanowires and plentiful surface defects and the modified electronic effect caused by alloying with Cu atoms. | Dahui Fang Lei Wan Qike Jiang Hongjie Zhang Xuejun Tang Xiaoping Qin Zhigang Shao Zidong Wei | 2019 | Nano Research2019，12，11： | 4 |
| 11 | The role of pathological tau in synaptic dysfunction in Alzheimer’s diseases显示文摘Alzheimer's disease(AD)is a neurodegenerative disease characterized by progressive cognitive decline,accompanied by amyloid-β(Aβ)overload and hyperphosphorylated tau accumulation in the brain.Synaptic dysfunction,an important pathological hallmark in AD;is recognized as the main cause of the cognitive impairments.Accumulating evidence suggests that synaptic dysfunction could be an early pathological event in AD.Pathological tau,which is detached from axonal microtubules and mislocalized into pre-and postsynaptic neuronal compartments,is suggested to induce synaptic dysfunction in several ways,including reducing mobility and release of presynaptic vesicles,decreasing glutamatergic receptors,impairing the maturation of dendritic spines at postsynaptic terminals,disrupting mitochondrial transport and function in synapses,and promoting the phagocytosis of synapses by microglia.Here,we review the current understanding of how pathological tau mediates synaptic dysfunction and contributes to cognitive decline in AD.We propose that elucidating the mechanism by which pathological tau impairs synaptic function is essential for exploring novel therapeutic strategies for AD. | Moxin Wu Manqing Zhang Xiaoping Yin Kai Chen Zhijian Hu Qin Zhou Xianming Cao Zhiying Chen Dan Liu | 2021 | Translational Neurodegeneration2021，10，4： | 4 |
| 12 | Chinese expert consensus on conversion therapy for hepatocellular carcinoma(2021 edition)显示文摘Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma(HCC)have resulted in improved response rates.This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection,a‘conversion therapy’strategy.However,conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed.Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice.Evidence review:Many research centers in China have accumulated significant experience implementing HCC conversion therapy.Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC;however,there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields.In order to summarize and learn from past experience and review current challenges,the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma(2021 Edition)was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice.Sixteen consensus statements on the implementation of conversion therapy for HCC were developed.The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC. | Hui-Chuan Sun Jian Zhou Zheng Wang Xiufeng Liu Qing Xie Weidong Jia Ming Zhao Xinyu Bi Gong Li Xueli Bai Yuan Ji Li Xu Xiao-Dong Zhu Dousheng Bai Yajin Chen Yongjun Chen Chaoliu Dai Rongping Guo Wenzhi Guo Chunyi Hao Tao Huang Zhiyong Huang Deyu Li Gang Li Tao Li Xiangcheng Li Guangming Li Xiao Liang Jingfeng Liu Fubao Liu Shichun Lu Zheng Lu Weifu Lv Yilei Mao Guoliang Shao Yinghong Shi Tianqiang Song Guang Tan Yunqiang Tang Kaishan Tao Chidan Wan Guangyi Wang Lu Wang Shunxiang Wang Tianfu Wen Baocai Xing Bangde Xiang Sheng Yan Dinghua Yang Guowen Yin Tao Yin Zhenyu Yin Zhengping Yu Bixiang Zhang Jialin Zhang Shuijun Zhang Ti Zhang Yamin Zhang Yubao Zhang Aibin Zhang Haitao Zhao Ledu Zhou Wu Zhang Zhenyu Zhu Shukui Qin Feng Shen Xiujun Cai Gaojun Teng Jianqiang Cai Minshan Chen Qiang Li Lianxin Liu Weilin Wang Tingbo Liang Jiahong Dong Xiaoping Chen Xuehao Wang Shusen Zheng Jia Fan 无 | 2022 | Hepatobiliary Surgery and Nutrition2022，11，2： | 4 |
| 13 | Morphology-selective synthesis of active and durable gold catalysts with high catalytic performance in the reduction of 4-nitrophenol显示文摘由 nanosized Au 粒子组成的一系列新奇催化剂与血小板(PL ) 在 micro-mesoporous ZSM-5/SBA-15 (ZSBA ) 材料限制了,杆(RD ) ,并且六角形棱柱(HP ) 形态学在 situ 被综合了。这些催化剂拥有 SBA-15 和 ZSM-5 结构并且在 ZSBA 以内由 Au nanoparticles (NP ) 的监禁展出他们的活跃地点的优秀稳定性。催化剂深入地被描绘了理解他们的结构性质关系。金 NP 尺寸和催化剂的毛孔结构,被发现对锻烧温度和合成条件敏感,被显示在 4-nitrophenol 的减小起重要作用。与短 mesochannels (210 nm ) 和一条大毛孔直径(6.7 nm ) ,而与长 mesochannels 和相对更小的毛孔尺寸, Au/ZSBA-HP 和 Au/ZSBA-RD 给穷人看催化活动, Au/ZSBA-PL 在 4-nitrophenol 的减小展出高催化的性能。在有不同金 NP 尺寸的催化剂的情况中,有 4.0 nm 的一条 Au NP 直径的 Au/ZSBA-PL-350 展出最高的反应率常数(0.14 min -1) 和周转频率(0.0341 s -1) 。另外, 4-nitrophenol 的减小上的反应参数的效果系统地被调查了。为在 Au/ZSBA 催化剂上的 4-nitrophenol 减小的可能的机制被建议。 | Daowei Gao Xin Zhang Xiaoping Dai Yuchen Qin Aijun Duan Yanbing Yu Hongying Zhuo Hairui Zhao Pengfang Zhang Yan Jiang Jianmei Li Zhen Zhao | 2016 | Nano Research2016，9，10： | 4 |
| 14 | Supported single Au(Ⅲ) ion catalysts for high performance in the reactions of 1,3-dicarbonyls with alcohols显示文摘 | Daowei Gao Xin Zhang Ying Yang Xiaoping Dai Hui Sun Yuchen Qin Aijun Duan | 2016 | Nano Research2016，9，4： | 3 |
| 15 | Preventing abnormal NF-κB activation and autoimmunity by Otub1-mediated p100 stabilization显示文摘NF-κB, a family of transcription factors regulating diverse biological processes including immune responses, is activated by canonical and noncanonical pathways based on degradation of IκBα and processing of the IκB-like protein p100, respectively. Although p100 responds to noncanonical NF-κB stimuli for processing, it does not undergo degradation, but rather becomes accumulated, along with canonical NF-κB activation. We show here that the stability of p100 is tightly controlled by a deubiquitinase, Otub1. Otub1 deficiency not only promotes signal-induced p100 processing and noncanonical NF-κB activation but also causes steady-state p100 degradation, leading to aberrant NF-κB activation in the canonical pathway. B-cell-conditional deletion of Otub1 results in B-cell hyperplasia, antibody hyper-production, and lupus-like autoimmunity. Otub1-deficient B cells display aberrantly activated phenotypes and overproduce the cytokine IL-6, contributing to autoimmunity induction. Thus, maintenance of p100 stability by Otub1 serves as an unusual mechanism of NF-κB regulation that prevents autoimmunity. | Yanchuan Li Jin-Young Yang Xiaoping Xie Zuliang Jie Lingyun Zhang Jianhong Shi Daniel Lin Meidi Gu Xiaofei Zhou Haiyan S. Li Stephanie S. Watowich Antrix Jain Sung Yun Jung Jun Qin Xuhong Cheng Shao-Cong Sun | 2019 | Cell Research2019，29，6： | 3 |
| 16 | High-resolution genetic mapping of rice bacterial blight resistance gene Xa23显示文摘 | Chunlian Wang Yinglun Fan Chongke Zheng Tengfei Qin Xiaoping Zhang Kaijun Zhao | 2014 | Molecular Genetics and Genomics2014，，5： | 3 |
| 17 | The detection of HBV DNA with gold nanoparticle gene probes显示文摘Objective: Gold nanoparticle Hepatitis B virus (HBV) DNA probes were prepared, and their application for HBV DNA mea-surement was studied. Methods: Alkanethiol modified oligonucleotide was bound with self-made Au nanoparticles to formnanoparticle HBV DNA gene probes, through covalent binding of Au-S. By using a fluorescence-based method, the number ofthiol-derivatized, single-stranded oligonucleotides and their hybridization efficiency with complementary oligonucleotides in solutionwas determined. With the aid of Au nanoparticle-supported mercapto-modified oligonucleotides serving as detection probes, andoligonucleotides immobilized on a nylon membrane surface acting as capturing probes, HBV DNA was detected visually by sand-wich hybridization based on highly sensitive aggregation and silver staining. The modified nanoparticle HBV DNA gene probeswere also used to detect the HBV DNA extracted from serum in patients with hepatitis B. Results: Compared with bare Aunanoparticles, oligonucleotide modified nanoparticles had a higher stability in NaCl solution or under high temperature environ-ment and the absorbance peak of modified Au nanoparticles shifted from 520nm to 524nm. For Au nanoparticles, the maximaloligonucleotide surface coverage of hexaethiol 30-mer oligonucleotide was (132 ±10) oligonucleotides per nanoparticle, and thepercentage of hybridization strands on nanoparticles was (22 ±3%). Based on a two-probe sandwich hybridization/nanoparticleamplification /silver staining enhancement method, Au nanoparticle gene probes could detect as low as 10-11 mol/L composite HBVDNA molecules on a nylon membrane and the PCR products of HBV DNA visually. As made evident by transmission electron mi-croscopy, the nanoparticles assembled into large network aggregates when nanoparticle HBV DNA gene probes were applied to de-tect HBV DNA molecules in liquid. Conclusion:Our results showed that successfully prepared Au nanoparticle HBV DNA geneprobes could be used to detect HBV DNA directly. The detection-visuallized method has many advantages, including high sensitivity,simple operation and low cost. This technique has potential applications in many fields, especially in multi-gene detection chips. | Dong Xia Xiaoping Luo Qin Ning Qianghua Lu Kailun Yao Zuli Liu | 2007 | Journal of Nanjing Medical University2007，21，4： | 2 |
| 18 | Ammonia-induced oxidative stress triggered proinflammatory response and apoptosis in pig lungs显示文摘Ammonia,a common toxic gas,is not only one of the main causes of haze,but also can enter respiratory tract and directly affect the health of humans and animals.Pig was used as an animal model for exploring the molecular mechanism and dose effect of ammonia toxicity to lung.In this study,the apoptosis of type II alveolar epithelial cells was observed in high ammonia exposure group using transmission electron microscopy.Gene and protein expression analysis using transcriptome sequencing and western blot showed that low ammonia exposure induced T-cell-involved proinflammatory response,but high ammonia exposure repressed the expression of DNA repair-related genes and affected ion transport.Moreover,high ammonia exposure significantly increased 8-hydroxy-2-deoxyguanosine (8-OHdG) level,meaning DNA oxidative damage occurred.In addition,both low and high ammonia exposure caused oxidative stress in pig lungs.Integrated analysis of transcriptome and metabolome revealed that the up-regulation of LDHB and ND2 took part in high ammonia exposure-affected pyruvate metabolism and oxidative phosphorylation progress,respectively.Inclusion,oxidative stress mediated ammonia-induced proinflammatory response and apoptosis of porcine lungs.These findings may provide new insights for understanding the ammonia toxicity to workers in livestock farms and chemical fertilizer plants. | Daojie Li Long Shen Di Zhang Xiaotong Wang Qiankun Wang Wenhao Qin Yun Gao Xiaoping Li | 2023 | Journal of Environmental Sciences2023，，4： | 2 |
| 19 | Evaluation Methods of Profitable Tight Oil Reservoir of Lacustrine Coquina: A Case Study of Da'anzhai Member of Jurassic in the Sichuan Basin显示文摘Based on core observation,cast and fluorescent thin sections,FESEM and ESEM,coquina in Da'anzhai Member of Jurassic in Sichuan Basin were examined systematically.Together with production data and logging evaluation,a method for lacustrine coquina evaluation based on geological theory was established up.In the article,two aspects of the study were elaborated,characteristics of favorable reservoirs,and a'five-step'evaluation method for favorable coquina reservoir.According to the correlation between porosity and production data,porosity is not effective in finding high quality coquina reservoir of this area.Whereas micro research of reservoir samples from a high productivity well revealed that sparry coquina is the best lithofacies,with the most developed micro storage space of various kinds.After the favorable reservoir was sorted out,a five-step method evaluating the coquina reservoir was worked out.Correlation ofGR value and rock types suggests that GR<30 API is an effective evaluation parameter in identifying profitable reservoir lithofacies.Meanwhile,the combination of profitable reservoir rock thickness and production data revealed that the reservoirs with the highest potentiality are those with thickness of 3-18 m.Fractures are more developed in faults,folds and structural noses in the study area.Organic acid is discharged massively before the peak of hydrocarbon generation,leading to the formation of dissolution pores in the reservoir.The evaluation of organic acid was made by using the source rock indexes.After evaluating the four factors,and compiling their distribution maps,the maps were overlapped to predict favorable reservoir zones,and 7 first class and 9 second class favorable zones of coquina were picked out. | PANG Zhenglian TAO Shizhen ZHANG Qin ZHANG Bin ZHANG Tianshu YANG Xiaoping WU Yinye FAN Jianwei YUAN Miao | 2020 | Acta Geologica Sinica(English Edition)2020，94，2： | 2 |
| 20 | Dynamic routing and wavelength sssignment for two-stage multi-granularity WDM optical networks显示文摘 | Zheng Xiaoping Qin T Zhang Hanyi | 2004 | Optics Communications2004，229，： | 2 |
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