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| 1 | Transplantation of collagen scaffold with autologous bone marrow mononuclear cells promotes functional endometrium reconstruction via downregulating ΔNp63 expression in Asherman's syndrome显示文摘Asherman's syndrome(AS) is a common disease that presents endometrial regeneration disorder. However, little is known about its molecular features of this aregenerative endometrium in AS and how to reconstruct the functioning endometrium for the patients with AS. Here, we report that ΔNp63 is significantly upregulated in residual epithelial cells of the impaired endometrium in AS; the upregulated-ΔNp63 induces endometrial quiescence and alteration of stemness. Importantly, we demonstrate that engrafting high density of autologous bone marrow mononuclear cells(BMNCs) loaded in collagen scaffold onto the uterine lining of patients with AS downregulates ΔNp63 expression, reverses ΔNp63-induced pathological changes, normalizes the stemness alterations and restores endometrial regeneration. Finally, five patients achieved successful pregnancies and live births. Therefore, we conclude that ΔNp63 is a crucial therapeutic target for AS. This novel treatment significantly improves the outcome for the patients with severe AS. | Guangfeng Zhao Yun Cao Xianghong Zhu Xiaoqiu Tang Lijun Ding Haixiang Sun Juan Li Xinan Li Chenyan Dai Tong Ru Hui Zhu Jingjie Lu Caimei Lin Jingmei Wang Guijun Yan Huiyan Wang Lei Wang Yimin Dai Bin Wang Ruotian Li Jianwu Dai Yan Zhou Yali Hu | 2017 | Science China(Life Sciences)2017,60,4: | 39 |
| 2 | Suppression of Jasmonic Acid-Mediated Defense by Viral-Inducible MicroRNA319 Facilitates Virus Infection in Rice显示文摘MicroRNAs (miRNAs ) 是植物开发和主人病毒相互作用的枢轴的调节的人。然而,角色和涉及病毒的感染和主人危险性的特定的 miRNAs 的行动模式仍然保持大部分不清楚。在这研究,我们给那瑞斯看引起 miR319 的增加的累积,但是减少的破旧绝技病毒(RRSV ) 感染调整 miR319 的 TCP (TEOSINTE BRANCHED/CYCLOIDEA/PCF ) 的表示基因,特别 TCP21,在米饭植物。转基因的米饭植物 overexpressing miR319 或 downregulating TCP21 展出了像疾病的显型并且与野类型的植物比较显示出显著地更高的危险性到 RRSV。相反,仅仅温和的疾病症状在感染 RRSV 的线 overexpressing TCP21 并且特别在转基因的植物 overexpressing 被观察 miR319 抵抗的 TCP21。miR319 的 RRSV 感染和 overexpression 在米饭与 JA 生合成和信号相关的基因的 downregulated 表示一起引起了减少的内长的 jasmonic 酸(JA ) 层次。然而,有甲基 jasmonate 的米饭植物的治疗减轻了 RRSV 引起并且减少了病毒累积的疾病症状。一起拿,我们的结果建议由在米饭的 RRSV 感染的 miR319 的正式就职压制调停 JA 的防卫便于病毒感染和症状开发。 | Chao Zhang Zuomei Ding Kangcheng Wu Liang Yang Yang Li Zhen Yang Shan Shi Xiaojuan Liu Shanshan Zhao Zhirui Yang Yu Wang Luping Zheng Juan Wei Zhenguo Du Aihong Zhang Hongqin Miao Yi Li Zujian Wu Jianguo Wu | 2016 | Molecular Plant2016,9,9: | 27 |
| 3 | Determination of Seven Major Ginsenosides in Different Parts of Panax quinquefolius L.(American Ginseng) with Different Ages显示文摘Ginsenosides Rg1, Re, Rb1, Rc, Rb2, Rb3, and Rd in different parts of the American ginseng plant were investigated. The extraction process was a pressurized microwave-assisted extraction(PMAE). The seven ginsenosides were separated and determined by high-performance liquid chromatography(HPLC) with a ultraviolet(UV) detector, at 203 nm. The experiment results showed significant variations in the individual ginsenoside contents of the American ginseng in different parts and ages of the plant. The results demonstrated that the leaves, root hairs, and rhizomes of Panax quinquefolius L. contained higher ginsenoside contents, followed by the main roots and stems. The leaves contained dramatically higher levels of ginsenoside Rg1, Rb3, and Rd than the other four parts. Higher contents of Rb1 and Re were present in the main roots, root hairs, and rhizomes. The amount of ginsenoside content in the stems was the lowest. The total content of the seven ginsenosides in main roots, root hairs and rhizomes increased with the age of the plant. In contrast, the ginsenoside contents in the leaves and stems decreased with a year of growth. | ZHANG Kun WANG Xiao DING Lan LI Juan QU Chen-ling CHEN Li-gang JIN Hai-yan ZHANG Han-qi | 2008 | Chemical Research in Chinese Universities2008,24,6: | 15 |
| 4 | Polycyclic aromatic hydrocarbon biodegradation and extracellular enzyme secretion in agitated and stationary cultures of Phanerochaete chrysosporium显示文摘多不的芳族烃的胞外酶分泌物和简历降级(哼) 被学习在鼓动并且 Phanerochaete chrysosporium 的浅静止液体培养。Veratryl 酒精和 Tween80 作为木质素过氧化物酶(嘴唇) 和锰过氧化物酶(MnP ) 被加到文化 inducer 分别地。浅静止文化对酶的生产合适,而鼓动的文化由便于分裂期间团转移提高了全面简历降级哼进水的阶段。一个嘴唇激发器的使用, veratryl 酒精,增加没哼降级但是显著地提高的嘴唇活动。相反, Tween80 增加了两 MnP 分泌物并且哼在浅静止文化的降级。在另一方面,高哼降级当可检测的嘴唇和 MnP 活动不在时在鼓动的文化被观察。结果与 PAH 降级有关直接建议细胞外的过氧化物酶活动不在提升是重要的,并且增加的溶解度而非酶活动可以是更多哼降级。 | DING Juan CONG Jun ZHOU juan GAO Shixiang | 2008 | Journal of Environmental Sciences2008,20,1: | 14 |
| 5 | Grape Seed Proanthocyanidin Extract Alleviates Arsenic-induced Oxidative Reproductive Toxicity in Male Mice显示文摘Objective To determine the ability of grape seed proanthocyanidin extract(GSPE) in alleviating arsenic-induced reproductive toxicity. Methods Sixty male Kunming mice received the following treatments by gavage: normal saline solution(control); arsenic trioxide(ATO; 4 mg/kg); GSPE(400 mg/kg); ATO+GSPE(100 mg/kg); ATO+GSPE(200 mg/kg) and ATO+GSPE(400 mg/kg). Thereafter, the mice were sacrificed and weighed, and the testis was examined for pathological changes. Nuclear factor(erythroid-derived 2)-like 2(Nrf2), heme oxygenase 1(HO1), glutathione S-transferase(GST), NAD(P)H dehydrogenase, and quinone 1(NQO1) expression in the testis was detected by real-time PCR. Superoxide dismutase(SOD), glutathione(GSH), total antioxidative capability(T-AOC), malondialdehyde(MDA), 8-hydroxydeoxyguanosine(8-OHd G), and reproductive indexes were analyzed. Results ATO-treated mice showed a significantly decreased sperm count and testis somatic index and activity levels of SOD, GSH, and T-AOC than control group. Compared to the ATO-treated group, ATO +GSPE group showed recovery of the measured parameters. Mice treated with ATO+high-dose GSPE showed the highest level of m RNA expression of Nrf2, HO, NQO1, and GST. Conclusion GSPE alleviates oxidative stress damage in mouse testis by activating Nrf2 signaling, thus counteracting arsenic-induced reproductive toxicity. | LI Shu Gang DING Yu Song NIU Qiang XU Shang Zhi PANG Li Juan MA Ru Lin JING Ming Xia FENG Gang Ling LIU Jia Ming GUO Shu Xia | 2015 | Biomedical and Environmental Sciences2015,28,4: | 14 |
| 6 | Pharmacokinetic evaluation of Shenfu Injection in beagle dogs after intravenous drip administration显示文摘Shenfu Injection(SFI) is a well-defined Chinese herbal formulation that is obtained from red ginseng and processed aconite root. The main active constituents in SFI are ginsenosides and aconitum alkaloids. In this work, ginsenosides(ginsenoside Rg1, ginsenoside Rb1 and ginsenoside Rc) and aconitum alkaloids(benzoylmesaconine and fuziline) were used as the index components to explore the pharmacokinetic behavior of SFI. A selective and sensitive HPLC–MS/MS method was developed for the quantification of ginsenosides and aconitum alkaloids in dog plasma and was used to characterize the pharmacokinetics of the five index components after intravenous drip of three different dosages of SFI in beagle dogs. The pharmacokinetic properties of the index components were linear over the dose range of2–8 m L/kg. | Yuqiao Zhang Dali Tian Yuyou Huang Ling Li Juan Mao Juan Tian Jinsong Ding | 2016 | Acta Pharmaceutica Sinica B2016,6,6: | 12 |
| 7 | Stem cell transplantation for treatment of cerebral ischemia in rats Effects of human umbilical cord blood stem cells and human neural stem cells显示文摘BACKGROUND: Exogenous neural stem cell transplantation promotes neural regeneration. However, various types of stem cells transplantation outcomes remain controversial. OBJECTIVE: To explore distribution, proliferation and differentiation of human neural stem cells (hNSCs) and human umbilical cord blood stem cells (hUCBSCs) following transplantation in ischemic brain tissue of rats, and to compare therapeutic outcomes between hNSCs and hUCBSCs. DESIGN, TIME AND SETTING: Randomized controlled animal studies were performed at the Experimental Animal Center of Nanjing Medical University and Central Laboratory of Second Affiliated Hospital of Nanjing Medical University of China from September 2008 to April 2009. MATERIALS: hNSCs were harvested from brain tissue of 10-13 week old fetuses following spontaneous abortion, and hUCBSCs were collected from umbilical cord blood of full-term newborns at the Second Affiliated Hospital of Nanjing Medical University of China. hNSCs and hUCBSCs were labeled by 5-bromodeoxyuridine (BrdU) prior to transplantation. METHODS: Rat models of cerebral ischemia were established by the suture method. A total of 60 healthy male Sprague Dawley rats aged 7-9 weeks were randomly assigned to hNSC transplantation, hUCBSC transplantation and control groups. The rat models in the hNSC transplantation, hUCBSC transplantation and control groups were infused with hNSC suspension, hUCBSC suspension and saline via the caudal vein, respectively. MAIN OUTCOME MEASURES: The distribution, proliferation and differentiation of hNSCs and hUCBSCs in ischemic brain tissue were observed using immunohistochemical methods. Neurological function in rats was assessed using the neurological severity score. RESULTS: The number of BrdU-positive cells was significantly greater in the hNSC transplantation group compared with hUCBSC transplantation group at 14 days following transplantation (P < 0.05). The number of BrdU-positive cells reached a peak at 28 days following transplantation. Nestin-positive, glial fibrillary acidic protein-positive, cyclic nucleotide 3' phosphohydrolase-positive and neuron specific enolase-positive cells were visible following transplantation. No significant difference was determined in the constituent ratio of various cells between hNSC and hUCBSC transplantation groups (P > 0.05). The neurological severity score was significantly decreased in rats at 21 days following transplantation (P < 0.05). No significant difference was detected in neurological severity score between hNSC and hUCBSC transplantation groups at various time points (P > 0.05). CONCLUSION: The transplanted hNSCs and hUCBSCs can migrate into ischemic brain tissue, proliferate and differentiate into neuron-like, astrocyte-like and oligodendrocyte-like cells, and improve neurological function in rats with cerebral ischemia. | Fenghua Pan Xinsheng Ding Haixia Ding Weimin Zhang Xiaoxuan Deng Juan Yao | 2010 | Neural Regeneration Research2010,5,7: | 10 |
| 8 | Comparison of clinical outcomes and postoperative recovery between two open heart surgeries:minimally invasive right subaxillary vertical thoracomy and traditional median sternotomy显示文摘Objective:To compare the clinical outcomes of minimally invasive right subaxillary vertical thoracotomy and traditional median sternotomy through right atrium in treatment of common congenital heart diseases.Methods:Clinical data of 59 cases of common congenital heart diseases treated with minimally invasive right axillary vertical thoracotomv from May,2011 to February,2013 and 77 cases of same diseases with traditional median sternotomy in the past three years were retrospectively analyzed,including atrial septal defect,membranous ventricular septal defect and partial endocardial cushion defect.The results were compared from the two groups,including the time for operation and cardiopulmonary bypass,amount of blood transfusion,postoperative drainage,ventilation time,hospital stay,and prognosis.Results:No severe complications happened in both groups,like deaths or secondery surgery caused by bleeding.No significant differences were in CPB time and postoperative ventilator time between groups(P>0.05),while for all of the operative time,the length of incision,postoperative drainage and hospital stay,minimally invasive right axillary vertical thoracotomy was superior to median sternotomy,with statistically significant differences(P<0.05).In six-month lollowup after operation,no complications of residual deformity and pericardial effusion were found in both groups bv doing echocardiography,but mild pectus carinatum was found in X patients in the traditional median sternotomy group(traditional groupi.whereas patients in another group were well recovered.Conclusions:Minimally invasive right subaxillary vertical thoracotomv for common congenital heart diseases is as safe as traditional median sternotomy,without the increasing incidence of postoperative complications.Additionally,compared with traditional median sternotomy,minimally invasive right subaxillary vertical thoracotomv is better in the aspects of hidden incision,appearance,and postoperative recovery. | Chuan-Xian Hu Juan Tan Sheng Chen Hui Ding Zhi-Wei Xu | 2014 | Asian Pacific Journal of Tropical Medicine2014,7,8: | 10 |
| 9 | Activation of paternally expressed imprinted genes in newly derived germline-competent mouse parthenogenetic embryonic stem cell lines显示文摘单性生殖的胚胎的茎(足) 细胞为学习位于印的 genomic 下面的分子的机制提供一个珍贵试管内模型系统。然而,足房间的 thepluripotency 和父亲一般地表示的印的基因的表示侧面一直不是充分探索了。在这研究,三根老鼠足房间线被建立,在扩大文化的这些房间的区别潜力被评估。无差别的房间有正常核型和同型结合的染色体,并且表示了 ES-cell-specific 分子的标记。房间在超过 50 个段落以后仍然保持无差别并且展出了 pluripotentdifferentiation 能力。确定的 ES 房间的所有三根线生产了 teratomas;ES 房间的二根线生产了怪物和细菌线传播。而且,在这些房间的父亲一般地表示的印的基因 Snrpn, U2af1-rs1, Peg3,影响, Zfp127, Dlk1 和 Mest 的激活被检测。父亲一般地表示的印的基因被发现在单性生殖的联盟者的胚囊阶段被表示的一些激活胚胎试管内,他们的表示水平与扩大的足细胞培养增加了。而且,我们在足房间的这些父亲一般地表示的印的基因的激活在 ther 的甲基化与一个变化被联系的数据表演鼓舞了差别 methylated 区域。这些调查结果为足房间的 thepluripotency 提供直接证据并且在足房间表明在脱氧核糖核酸甲基化模式和父亲一般地表示的印的基因的激活之间的协会。因此,确定的 ES 房间线为在哺乳动物的开发学习 epigenetic 规定提供一个珍贵模型。 | Hua Jiang Bowen Sun Weicheng Wang Zhihong Zhang Furong Gao Guilai Shi Bing Cui XiangyinKong Zhao He Xiaoyan Ding Ying Kuang Jian Fei Yi Juan Sun Yun Feng Ying Jin | 2007 | Cell Research2007,17,9: | 10 |
| 10 | Model test on dynamic characteristics of invert and foundation soils of high-speed railway tunnel显示文摘A dynamic model test(CL = 4) at different velocities of train,namely different loading frequencies,is carried out to study the dynamic characteristics of a high-speed railway tunnel invert and its foundation soils.Not only are the accelerations,dynamic coefficients,dynamic stresses of the invert and foundation soils emphatically analyzed,their relationship with the velocity of the train are discussed in detail.Through laboratory testing,the attenuation of vibration propagating from up the rails is obtained and the calculation formula of the speed influence coefficient of the tunnel invert is preliminarily established.The depth of the foundation soils influenced by vibration is also determined in this study.It is shown that the responses of the tunnel invert and foundation soils to vibration are slightly increased with the velocity of the train;circumferential stresses in the bottom of the invert are tensile stresses and maximum stresses appear under the foot of the rails;the dynamic soil pressures of the foundation decrease quickly with the distance away from the tunnel invert and an exponential relationship exists between them. | Huang Juan Yuan Tieying Peng Limin Yu Jun Ding Zude | 2015 | Earthquake Engineering and Engineering Vibration2015,14,3: | 10 |
| 11 | Ultrasound hepatic/renal ratio and hepatic attenuation rate for quantifying liver fat content显示文摘AIM:To establish and validate a simple quantitative assessment method for nonalcoholic fatty liver disease(NAFLD)based on a combination of the ultrasound hepatic/renal ratio and hepatic attenuation rate.METHODS:A total of 170 subjects were enrolled in this study.All subjects were examined by ultrasound and 1H-magnetic resonance spectroscopy(1H-MRS)on the same day.The ultrasound hepatic/renal echointensity ratio and ultrasound hepatic echo-intensity attenuation rate were obtained from ordinary ultrasound images using the MATLAB program.RESULTS:Correlation analysis revealed that the ultrasound hepatic/renal ratio and hepatic echo-intensity attenuation rate were significantly correlated with 1HMRS liver fat content(ultrasound hepatic/renal ratio:r=0.952,P=0.000;hepatic echo-intensity attenuation r=0.850,P=0.000).The equation for predictingliver fat content by ultrasound(quantitative ultrasound model)is:liver fat content(%)=61.519×ultrasound hepatic/renal ratio+167.701×hepatic echo-intensity attenuation rate-26.736.Spearman correlation analysis revealed that the liver fat content ratio of the quantitative ultrasound model was positively correlated with serum alanine aminotransferase,aspartate aminotransferase,and triglyceride,but negatively correlated with high density lipoprotein cholesterol.Receiver operating characteristic curve analysis revealed that the optimal point for diagnosing fatty liver was 9.15%in the quantitative ultrasound model.Furthermore,in the quantitative ultrasound model,fatty liver diagnostic sensitivity and specificity were 94.7%and 100.0%,respectively,showing that the quantitative ultrasound model was better than conventional ultrasound methods or the combined ultrasound hepatic/renal ratio and hepatic echo-intensity attenuation rate.If the 1H-MRS liver fat content had a value<15%,the sensitivity and specificity of the ultrasound quantitative model would be 81.4%and 100%,which still shows that using the model is better than the other methods.CONCLUSION:The quantitative ultrasound model is a simple,low-cost,and sensitive tool that can accurately assess hepatic fat content in clinical practice.It provides an easy and effective parameter for the early diagnosis of mild hepatic steatosis and evaluation of the efficacy of NAFLD treatment. | Bo Zhang Fang Ding Tian Chen Liang-Hua Xia Juan Qian Guo-Yi Lv | 2014 | World Journal of Gastroenterology2014,20,47: | 9 |
| 12 | miRNA和lncRNA在三阴性乳腺癌中的作用显示文摘三阴性乳腺癌(TNBC)作为乳腺癌中最恶性的亚型,具有异质性高、增殖能力高、转移性强等特点,且缺乏有效的靶向治疗,因而其发病机制成为研究的重点。越来越多的研究表明,小RNA(mi RNA)和长链非编码RNA(lnc RNA)在内的非编码RNA在肿瘤的发生和发展中起着重要的作用。本文总结归纳了近些年来与TNBC相关的mi RNA和lnc RNA,介绍了lnc RNA调节基因表达的多种机制,概述了mi RNA和lnc RNA在TNBC进展、诊断以及新辅助化疗中的作用。本文探索mi RNA和lnc RNA与TNBC的关系,旨在为癌症的早期诊断和治疗提供新思路,使其成为治疗癌症的新靶点。 | Juan XU Kang-jing WU Qiao-jun JIA Xian-feng DING | 2020 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2020,21,9: | 9 |
| 13 | Integrated transcriptomic and metabolomic analyses of a wax deficient citrus mutant exhibiting jasmonic acid-mediated defense against fungal pathogens显示文摘Naturally,resistant crop germplasms are important resources for managing the issues of agricultural product safety and environment deterioration.We found a spontaneous mutant of‘Newhall’navel orange(Citrus sinensis Osbeck)(MT)with broad-spectrum protections against fungal pathogens in the orchard,postharvest-storage,and artificial inoculation conditions.To understand the defense mechanism of MT fruit,we constructed a genome-scale metabolic network that integrated metabolome and transcriptome datasets.The coordinated transcriptomic and metabolic data were enriched in two sub-networks,showing the decrease in very long chain fatty acid(by 41.53%)and cuticular wax synthesis(by 81.34%),and increase in the synthesis of jasmonic acid(JA)(by 95.23%)and JA-induced metabolites such as 5-dimethylnobietin(by 28.37%)in MT.Furthermore,cytological and biochemical analyses confirmed that the response to fungal infection in MT was independent of wax deficiency and was correlated with the levels of jasmonates,and the expression of plant defensin gene PDF1.2.Results of exogenous application of MeJA and JA inhibitors such as propyl gallate proved that JA-mediated defense contributes to the strong tolerance against pathogens in MT.Our results indicated that jasmonate biosynthesis and signaling are stimulated by the fatty acid redirection of MT,and participate in the tolerance of pathogenic fungi. | Yizhong He Jingwen Han Runsheng Liu Yuduan Ding Jinqiu Wang Li Sun Xiaoming Yang Yunliu Zeng Weiwei Wen Juan Xu Hongming Zhang Xiang Yan Zhaoxing Chen Zuliang Gu Hong Chen Huanqing Tang Xiuxin Deng Yunjiang Cheng | 2018 | Horticulture Research2018,5,1: | 8 |
| 14 | Visual and optical performance of eyes with different corneal spherical aberration implanted with aspheric intraocular lens显示文摘AIM:To compare the visual and optical performance of eyes with different corneal spherical aberration(SA) implanted with spherical aberration-free intraocular lens(IOLs).· METHODS:Thirty-six patients with different corneal SA had phacoemulsification with implantation of spherical aberration-free IOLs.Patients were divided into 3 groups according to the value of preoperative corneal SA.Eyes with corneal SA <0.10μm were assigned to group A,those with 0.10 ≤corneal SA <0.20μm to Group B,and those with 0.20≤corneal SA <0.35μm to Group C.Best-corrected visual acuity(BCVA),contrast sensitivity,corneal SA,total ocular aberrations,and depth of focus were recorded 3 months postoperatively.Distance-corrected near and intermediate visual acuity was studied to measure depth of focus.· RESULTS:BCVA and contrast sensitivity were similar between groups.There were no significant differences in distance-corrected near or intermediate visual acuity.Corneal SA was similar before and 3 months after surgery in the 3 groups.With a 5.0mm pupil diameter,root mean square values for total ocular higher-order aberrations(HOAs) were lower in groups A and B than in group C.Total ocular SA was lower in group A than in groups B and C.SA was also lower in group B than in group C.Coma and trefoil were similar between the groups.· CONCLUSION:Implantation of spherical aberration-free IOLs in eyes with different corneal SA results in similar visual performance at BCVA,contrast sensitivity and depth of focus. | Xian-Hui Gong Qin-Xiang Zheng Na Wang Ding Chen Juan Zhao Jin Li and Yun-E Zhao | 2012 | International Journal of Ophthalmology(English edition)2012,5,3: | 8 |
| 15 | A cohort autopsy study defines COVID-19 systemic pathogenesis显示文摘Severe COVID-19 disease caused by SARS-CoV-2 is frequently accompanied by dysfunction of the lungs and extrapulmonary organs.However,the organotropism of SARS-CoV-2 and the port of virus entry for systemic dissemination remain largely unknown.We profiled 26 COVID-19 autopsy cases from four cohorts in Wuhan,China,and determined the systemic distribution of SARS-CoV-2. | Xiao-Hong Yao Tao Luo Yu Shi Zhi-Cheng He Rui Tang Pei-Pei Zhang Jun Cai Xiang-Dong Zhou Dong-Po Jiang Xiao-Chun Fei Xue-Quan Huang Lei Zhao Heng Zhang Hai-Bo Wu Yong Ren Zhen-Hua Liu Hua-Rong Zhang Cong Chen Wen-Juan Fu Heng Li Xin-Yi Xia Rong Chen Yan Wang Xin-Dong Liu Chang-Lin Yin Ze-Xuan Yan Juan Wang Rui Jing Tai-Sheng Li Wei-Qin Li Chao-Fu Wang Yan-Qing Ding Qing Mao Ding-Yu Zhang Shu-Yang Zhang Yi-Fang Ping Xiu-Wu Bian | 2021 | Cell Research2021,31,8: | 7 |
| 16 | Switching off IMMP2L signaling drives senescence via simultaneous metabolic alteration and blockage of cell death显示文摘 | Lifeng Yuan Linhui Zhai Lili Qian De Huang Yi Ding Handan Xiang Xiaojing Liu J. Will Thompson Juan Liu Yong-Han He Xiao-Qiong Chen Jing Hu Qing-Peng Kong Minjia Tan Xiao-Fan Wang | 2018 | Cell Research2018,28,6: | 7 |
| 17 | Cobalt phthalocyanine-graphene complex for electro-catalytic oxidation of dopamine显示文摘Cobalt phthalocyanine-graphene(CoPc-Gr) complex are fabricated through π-π interaction of each components,with CoPc adsorbed/inserted on/in the graphene sheets.The obtained complex could be used in the electro-chemical detection of various medicines.CoPc-Gr modified glassy electrode shows excellent response to the electro-oxidation of dopamine(DA) and ascorbic acid(AA),much better than those of CoPc,graphene oxide(GrO) or graphene(Gr) modified electrode.Significantly,the detection of dopamine is a diffusion-controlled process,highly selective,and has a low detection limit and broad linear range. | Jinghe Yang Di Mu Yongjun Gao Juan Tan Anhui Lu Ding Ma | 2012 | Journal of Natural Gas Chemistry2012,21,3: | 6 |
| 18 | Homocysteine activates T cells by enhancing endoplasmic reticulum-mitochondria coupling and increasing mitochondrial respiration显示文摘Hyperhomocysteinemia (HHcy ) 由增加增长并且在 T 房间刺激 cytokine 分泌物加速动脉粥样硬化。然而, homocysteine (Hcy ) 是否调停了 T 房间激活与新陈代谢的 reprogramming 被联系是不清楚的。这里,我们的在里面 vivo 并且在研究显示出的 vitro,在老鼠的那刺激 Hcy 的脾的 T 房间激活被 mitochondrial 的增加的层次伴随反应的氧种类(ROS ) 和钙, mitochondrial 团和呼吸。禁止 mitochondrial ROS 生产和钙信号或堵住 mitochondrial 呼吸大部分弄钝导致 Hcy 的 T 房间干扰素(IFN-) 分泌物和增长。Hcy 也提高了 endoplasmic 蜂窝胃(嗯) 在 T 房间的应力,和抑制嗯有 4-phenylbutyric 酸的应力堵住了导致 Hcy 的 T 房间激活。机械学地, Hcy 增加了联合,并且解开的嗯线粒体由微导管禁止者 nocodazole 的嗯线粒体在 T 房间稀释了刺激 Hcy 的 mitochondrial reprogramming, IFN- 分泌物和增长,建议那并排嗯并且线粒体为支持 Hcy 的 mitochondrial 被要求功能和 T 房间激活。在结论, Hcy 由增加联合并且调整新陈代谢的 reprogramming 的嗯线粒体支持 T 房间激活。 | Juan Feng Silin Lu Yanhong Ding Ming Zheng Xian Wang | 2016 | Protein & Cell2016,7,6: | 6 |
| 19 | The RppC-AvrRppC NLR-effector interaction mediates the resistance to southern corn rust in maize显示文摘Southern corn rust(SCR),caused by the fungal pathogen Puccinia polysora,is a major threat to maize pro-duction worldwide.Efficient breeding and deployment of resistant hybrids are key to achieving durable control of SCR.Here,we report the molecular cloning and characterization of RppC,which encodes an NLR-type immune receptor and is responsible for a major SCR resistance quantitative trait locus.Further-more,we identified the corresponding avirulence effector,AvrRppC,which is secreted by P.polysora and triggers RppC-mediated resistance.Allelic variation of AvrRppC directly determines the effectiveness of RppC-mediated resistance,indicating that monitoring of AvrRppC variants in the field can guide the rational deployment of RppC-containing hybrids in maize production.Currently,RppC is the most frequently deployed SCR resistance gene in China,and a better understanding of its mode of action is crit-ical for extending its durability. | Ce Deng April Leonard James Cahill Meng Lv Yurong Li Shawn Thatcher Xueying Li Xiaodi Zhao Wenjie Du Zheng Li Huimin Li Victor Llaca Kevin Fengler Lisa Marshall Charlotte Harris Girma Tabor Zhimin Li Zhiqiang Tian Qinghua Yang Yanhui Chen Jihua Tang Xintao Wang Junjie Hao Jianbing Yan Zhibing Lai Xiaohong Fei Weibin Song Jinsheng Lai Xuecai Zhang Guoping Shu Yibo Wang Yuxiao Chang Weiling Zhu Wei Xiong Juan Sun Bailin Li Junqiang Ding | 2022 | Molecular Plant2022,15,5: | 6 |
| 20 | Pyrroloquinoline quinone promotes mitochondrial biogenesis in rotenone-induced Parkinson’s disease model via AMPK activation显示文摘Mitochondrial dysfunction is considered to be one of the important pathogenesis in Parkinson’s disease (PD). We previously showed that pyrroloquinoline quinone (PQQ) could protect SH-SY5Y cells and dopaminergic neurons from cytotoxicity and prevent mitochondrial dysfunction in rotenone-induced PD models. In the present study we investigated the mechanisms underlying the protective effects of PQQ in a mouse PD model, which was established by intraperitoneal injection of rotenone (3 mg·kg^(−1)·d^(−1), ip) for 3 weeks. Meanwhile the mice were treated with PQQ (0.8, 4, 20 mg·kg^(−1)·d^(−1), ip) right after rotenone injection for 3 weeks. We showed that PQQ treatment dose-dependently alleviated the locomotor deficits and nigral dopaminergic neuron loss in PD mice. Furthermore, PQQ treatment significantly diminished the reduction of mitochondria number and their pathological change in the midbrain. PQQ dose-dependently blocked rotenone-caused reduction in the expression of PGC-1α and TFAM, two key activators of mitochondrial gene transcription, in the midbrain. In rotenone-injured human neuroblastoma SH-SY5Y cells, PTMScan Direct analysis revealed that treatment with PQQ (100 μM) differentially regulated protein phosphorylation;the differentially expressed phosphorylated proteins included the signaling pathways related with adenosine 5′-monophosphate (AMP)-activated protein kinase (AMPK) pathway. We conducted Western blot analysis and confirmed that AMPK was activated by PQQ both in PD mice and in rotenone-injured SH-SY5Y cells. Pretreatment with AMPK inhibitor dorsomorphin (4 μM) significantly attenuated the protective effect and mitochondrial biogenesis by PQQ treatment in rotenone-injured SH-SY5Y cells. Taken together, PQQ promotes mitochondrial biogenesis in rotenone-injured mice and SH-SY5Y cells via activation of AMPK signaling pathway. | Qiong Cheng Juan Chen Hui Guo Jin-li Lu Jing Zhou Xin-yu Guo Yue Shi Yu Zhang Shu Yu Qi Zhang Fei Ding | 2021 | Acta Pharmacologica Sinica2021,42,5: | 6 |