|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 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 |
| 2 | Efficacy and safety of a novel anti-HER2 therapeutic antibody RC48 in patients with HER2-overexpressing,locally advanced or metastatic gastric or gastroesophageal junction cancer:a single-arm phase II study显示文摘Background:Current treatment options for human epidermal growth factor receptor 2(HER2)-overexpressing gastric cancer at third-line have shown limited clinical benefit.Further,there is no specific treatment for HER2 immunohistochemistry(IHC)2+and fluorescence in-situ hybridization-negative patients.Here,we report the efficacy and safety of a novel anti-HER2 antibody RC48 for patients with HER2-overexpressing,advanced gastric or gastroesophageal junction cancer.Methods:Patients with HER2-overexpressing(IHC 2+or 3+),locally advanced or metastatic gastric or gastroesophageal junction cancer who were under at least second-line therapy were eligible and received RC482.5 mg/kg alone every 2 weeks.The primary endpoint was the objective response rate(ORR)assessed by an independent review committee.Secondary endpoints included progressionfree survival(PFS),overall survival(OS),duration of response,time to progression,disease control rate,and safety.Results:Of 179 patients screened,125 were eligible and received RC48 treatment.The ORR was 24.8%(95%confidence interval[CI]:17.5%-33.3%).The median PFS and OS were 4.1 months(95%CI:3.7-4.9 months)and 7.9 months(95%CI:6.7-9.9 months),respectively.The most frequently reported adverse events were decreased white blood cell count(53.6%),asthenia(53.6%),hair loss(53.6%),decreased neutrophil count(52.0%),anemia(49.6%),and increased aspartate aminotransferase level(43.2%).Serious adverse events(SAEs)occurred in 45(36.0%)patients,and RC48-related SAEs were mainly decreased neutrophil count(3.2%).Seven patients had adverse events that led to death were not RC48-related.Conclusions:RC48 showed promising activity with manageable safety,suggesting potential application in patients with HER2-overexpressing,advanced gastric or gastroesophageal junction cancer who have previously received at least two lines of chemotherapy. | Zhi Peng Tianshu Liu Jia Wei Airong Wang Yifu He Liuzhong Yang Xizhi Zhang Nanfeng Fan Suxia Luo Zhen Li Kangsheng Gu Jianwei Lu Jianming Xu Qingxia Fan Ruihua Xu Liangming Zhang Enxiao Li Yuping Sun Guohua Yu Chunmei Bai Yong Liu Jiangzheng Zeng Jieer Ying Xinjun Liang Nong Xu Chao Gao Yongqian Shu Dong Ma Guanghai Dai Shengmian Li Ting Deng Yuehong Cui Jianmin Fang Yi Ba Lin Shen | 2021 | Cancer Communications2021，41，11： | 29 |
| 3 | Engineering application of membrane bioreactor for wastewater treatment in China: Current state and future prospect显示文摘中国是大规模膜生物反应器(MBR ) 的 forerunner 申请。自从第一大规模 MBR (10 000 m < 啜 class= “ a-plus-plus ” > 3 湩朠潯 ? 慦瑩? | Kang XIAO Ying XU Shuai LIANG Ting LEI Jianyu SUN Xianghua WEN Hongxun ZHANG Chunsheng CHEN Xia HUANG | 2014 | Frontiers of Environmental Science & Engineering2014，8，6： | 26 |
| 4 | Report on Childhood Obesity in China (9): Sugar-sweetened Beverages Consumption and Obesity显示文摘Objective To explore the associations between sugar-sweetened beverage (SSB) consumption and obesity as well as obesity-related cardiometabolic disorders among children in China. Methods A total of 6974 (boys 3558, girls 3412) children aged 6-13 years participated in the study. Each participant's height, weight, waist circumference, fasting glucose, triglycerides, total cholesterol, high- density lipoprotein cholesterol, and low-density lipoprotein cholesterol were measured. The type of beverage consumption was determined using a self-administered questionnaire. Results SSBs were consumed regularly by 46.1% of the children. The prevalence [adjusted odds ratio (95% confidence internal (CI)] of obesity was 7.6% [as the reference group (ref.)], 10.1% [1.36(1.07, 1.74)], and 11.6% [1.46(1.21, 1.75)], among children who regularly drank milk, other beverages and SSBs, respectively. Regularly drinking SSBs elevated the likelihood of abdominal obesity [adjusted odds ratio (95% CI): 1.36 (1.17, 1.59)]. The prevalence [adjusted odds ratio (95% CI)] of obesity among children who regularly drank sports/caloric beverages, carbonated beverages, sweet tea, and plant protein beverages was 16.8% [2.00(1.31, 3.07)], 12.7% [1.52(1.23, 1.88)], 11.5% [1.52(1.18, 1.95)], and 10.4% [1.41(1.03, 1.94)], respectively, which was higher than that of regular milk drinkers [7.6 % (ref.)]. The prevalence [adjusted odds ratio (95% CI)] of abdominal obesity among children who regularly drank sweet tea, fruit/vegetable juices, and carbonated beverages was 17.7% [1.55(1.26, 1.90)], 16.2% [1.36(1.09, 1.70)], and 15.3% [1.24(1.03, 1.50)], respectively, which was much higher than that of regular milk drinkers [12.8% (ref.)]. Conclusions Regular SSB consumption was positively related to obesity and abdominal obesity. This relationship should be investigated further using a longitudinal study design. | SHANG Xian Wen LIU Ai Ling ZHANG Qian HU Xiao Qi DU Song Ming MA Jun XU Gui Fa LI Ying GUO Hong Wei DU Lin LI Ting Yu MA Guan Sheng | 2012 | Biomedical and Environmental Sciences2012，25，2： | 23 |
| 5 | Pneumoconiosis: current status and future prospects显示文摘Pneumoconiosis refers to a spectrum of pulmonary diseases caused by inhalation of mineral dust,usually as the result of certain occupations.The main pathological features include chronic pulmonary inflammation and progressive pulmonary fibrosis,which can eventually lead to death caused by respiratory and/or heart failure.Pneumoconiosis is widespread globally,seriously threatening global public health.Its high incidence and mortality lie in improper occupational protection,and in the lack of early diagnostic methods and effective treatments.This article reviews the epidemiology,safeguard procedures,diagnosis,and treatment of pneumoconiosis,and summarizes recent research advances and future research prospects. | Xian-Mei Qi Ya Luo Mei-Yue Song Ying Liu Ting Shu Ying Liu Jun-Ling Pang Jing Wang Chen Wang | 2021 | Chinese Medical Journal2021，，8： | 22 |
| 6 | Isolation and Identification of a Di-(2-Ethylhexyl)Phthalate-Degrading Bacterium and Its Role in the Bioremediation of a Contaminated Soil显示文摘Di-(2-ethylhexyl) phthalate(DEHP) is a high-molecular-weight phthalate ester(PAE) that has been widely used in the manufacture of polyvinylchloride and contributes to environmental pollution.The objectives of the present study were to isolate a DEHP degrader that can utilize DEHP as a carbon source and to investigate its capacity to biodegrade DEHP in both liquid culture and soil.A bacterial strain WJ4 was isolated from an intensively managed vegetable soil,which was contaminated with PAEs.The strain WJ4 was affiliated to the genus Rhodococcus and was able to remove DEHP from soil effectively.A period of only 7 d was required to degrade about 96.4%of DEHP(200 mg L^(-1)) in the liquid culture,and more than 55%of DEHP(1.0 g kg^(-1)) in the artificially contaminated soil was removed within 21 d.Furthermore,Rhodococcus sp.strain WJ4 had a strong ability to degrade DEHP without additional nutrients in liquid minimal medium culture and DEHP-contaminated soil and to degrade the homologue of DEHP in both liquid culture and soil.Strain WJ4 represents a novel tool for removing PAEs from contaminated soils and it may have great potential for application in the remediation of environmental pollution by PAEs. | WANG Jun ZHANG Man-Yun CHEN Ting ZHU Ye TENG Ying LUO Yong-Ming Peter CHRISTIE | 2015 | Pedosphere2015，25，2： | 18 |
| 7 | Dynamic methylome of internal mRNA N^7-methylguanosine and its regulatory role in translation显示文摘Over 150 types of RNA modifications are identified in RNA molecules.Transcriptome profiling is one of the key steps in decoding the epitranscriptomic panorama of these chemical modifications and their potential functions.N7-methylguanosine(m7G)is one of the most abundant modifications present in tRNA,rRNA and mRNA 5’cap,and has critical roles in regulating RNA processing,metabolism and function.Besides its presence at the cap position in mRNAs,m7G is also identified in internal mRNA regions.However,its transcriptome-wide distribution and dynamic regulation within internal mRNA regions remain unknown.Here,we have established m7G individual-nucleotide-resolution cross-linking and immunoprecipitation with sequencing(m7G miCLIP-seq)to specifically detect internal mRNA m7G modification.Using this approach,we revealed that m7G is enriched at the 5’UTR region and AG-rich contexts,a feature that is well-conserved across different human/mouse cell lines and mouse tissues.Strikingly,the internal m7G modification is dynamically regulated under both H2O2 and heat shock treatments,with remarkable accumulations in the CDS and 3’UTR regions,and functions in promoting mRNA translation efficiency.Consistently,a PCAW 3’UTR minigene reporter harboring the native m7G modification site displays both enriched m7G modification and increased mRNA translation upon H2O2 treatment compared to the m7G site-mutated minigene reporter(G to A).Taken together,our findings unravel the dynamic profiles of internal mRNA m7G methylome and highlight m7G as a novel epitranscriptomic marker with regulatory roles in translation. | Lionel Malbec Ting Zhang Yu-Sheng Chen Ying Zhang Bao-Fa Sun Bo-Yang Shi Yong-Liang Zhao Ying Yang Yun-Gui Yang | 2019 | Cell Research2019，29，11： | 17 |
| 8 | Composites of small Ag clusters confined in the channels of well-ordered mesoporous anatase TiO2 and their excellent solar-light-driven photocatalytic performance显示文摘 | Wei Zhou Ting Li Jianqiang Wang Yang Qu Kai Pan Ying Xie Guohui Tian Lei Wang Zhiyu Ren Baojiang Jiang Honggang Fu | 2014 | Nano Research2014，7，5： | 17 |
| 9 | TALEN-Mediated Homologous Recombination Produces Site-Directed DNA Base Change and Herbicide-Resistant Rice显示文摘Over the last decades,much endeavor has been made to advance genome editing technology due to its promising role in both basic and synthetic biology.The breakthrough has been made in recent years with the advent of sequence-specific endonucleases,especially zinc finger nucleases(ZFNs),transcription activator-like effector nucleases(TALENs) and clustered regularly interspaced short palindromic repeats(CRISPRs) guided nucleases(e.g.,Cas9).In higher eukaryotic organisms,site-directed mutagenesis usually can be achieved through non-homologous end-joining(NHEJ) repair to the DNA double-strand breaks(DSBs) caused by the exogenously applied nucleases.However,site-specific gene replacement or genuine genome editing through homologous recombination(HR) repair to DSBs remains a challenge.As a proof of concept gene replacement through TALEN-based HR in rice(Oryza sativa),we successfully produced double point mutations in rice acetolactate synthase gene(OsALS) and generated herbicide resistant rice lines by using TALENs and donor DNA carrying the desired mutations.After ballistic delivery into rice calli of TALEN construct and donor DNA,nine HR events with different genotypes of OsALS were obtained in T_0 generation at the efficiency of 1.4%—6.3%from three experiments.The HRmediated gene edits were heritable to the progeny of T_1 generation.The edited T_1 plants were as morphologically normal as the control plants while displayed strong herbicide resistance.The results demonstrate the feasibility of TALEN-mediated genome editing in rice and provide useful information for further genome editing by other nuclease-based genome editing platforms. | Ting Li Bo Liu Chih Ying Chen Bing Yang | 2016 | Journal of Genetics and Genomics2016，43，5： | 15 |
| 10 | Characteristics of Proinflammatory Cytokines and Chemokines in Airways of Asthmatics: Relationships with Disease Severity and Infiltration of Inflammatory Cells显示文摘 | Ting Yang Yan Li Zhe Lyu Kewu Huang Chris J Corrigan Sun Ying Wei Wang Chen Wang | 2017 | Chinese Medical Journal2017，，17： | 12 |
| 11 | Dihydroartemisinin regulates the immune system by promotion of CD8^+T lymphocytes and suppression of B cell responses显示文摘Artemisia annua is an anti-fever herbal medicine first described in traditional Chinese medicine 1,000 years ago.Artemisinin,the extract of A.annua,and its derivatives(dihydroartemisinin(DHA),artemether,and artesunate)have been used for the treatment of malaria with substantial efficacy.Recently,DHA has also been tested for the treatment of lupus erythematosus,indicating that it may function to balance the immune response in immunocompromised individuals.In the present study,the regulatory effect of artemisinin on the murine immune system was systematically investigated in mice infected with two different protozoan parasites(Toxoplasma gondii and Plasmodium berghei).Our results revealed that the mouse spleen index significantly increased(spleen enlargement)in the healthy mice after DHA administration primarily due to the generation of an extra number of lymphocytes and CD8^+T lymphocytes in both the spleen and circulation.DHA could increase the proportion of T helper cells and CD8^+T cells,as well as decrease the number of splenic and circulatory B cells.Further,DHA could reduce the production of proinflammatory cytokines.Our study revealed that apart from their anti-parasitic activity,artemisinin and its derivatives can also actively modulate the immune system to directly benefit the host. | Ting Zhang Yiwei Zhang Ning Jiang Xu Zhao Xiaoyu Sang Na Yang Ying Feng Ran Chen Qijun Chen | 2020 | Science China(Life Sciences)2020，63，5： | 12 |
| 12 | MiR-122-5p suppresses the proliferation, migration, and invasion of gastric cancer cells by targeting LYN显示文摘Gastric cancer(GC)is one of malignant tumors with high mortality and morbidity in the world.MicroRNA-122(miR-122)acts as a tumor suppressor in a variety of cancers and has been found to be dominant in gastric adenocarcinoma.However,the specific biological function of miR-122-5p in GC is not completely clear.In this study,we found that miR-122-5p was low-expressed in GC tissues and cell lines by using qRT-PCR.Overexpression of miR-122-5p inhibited the proliferation,migration,and invasion of GC cells by using CCK-8 and transwell assays.On the contrary,downregulation of miR-122-5p promoted the proliferation,migration,and invasion of GC cells.In addition,we found that the expression of LYN,an Src family tyrosine kinase,was inversely correlated with miR-122-5p expression in GC tissues by using western blot analysis,immunohistochemistry,and qRT-PCR assays.Meanwhile,luciferase assay results indicated that LYN is a direct target of miR-122-5p in GC cells.Moreover,silencing LYN expression by its siRNA inhibited the proliferation,migration,and invasion of GC cells.Importantly,overexpression of LYN restored miR-122-5p-mediated inhibition of the proliferation,migration,and invasion of GC cells.Taken together,our results indicated miR-122-5p inhibited the proliferation,migration,and invasion by targeting LYN in GC. | Lei Meng Zhangming Chen Zhe Jiang Ting Huang Jie Hu Panquan Luo Hongli Zhang Mengqi Huang Lei Huang Yu Chen Ming Lu A-man Xu Songcheng Ying | 2020 | Acta Biochimica et Biophysica Sinica2020，52，1： | 12 |
| 13 | Onco-miR-24 regulates cell growth and apoptosis by targeting BCL2L11 in gastric cancer显示文摘胃的癌症是世界范围的最普通的恶意之一;然而,在 tumorigenesis 的分子的机制仍然需要探索。BCL2L11 属于 BCL-2 家庭,并且充当内在的 apoptotic 串联的一个中央管理者并且调停房间 apoptosis。尽管 miRNAs 被报导了涉及癌症开发的每个阶段,在 GC 的 miR-24 的角色还没被报导。在现在的学习,当 BCL2L11 的表示在 GC 的肿瘤纸巾被禁止时, miR-24 被发现起来调整。研究从在 vitro 并且在显示出的 vivo,那 miR-24 调整 BCL2L11 表示由与 mRNA 的 3UTR 直接有约束力,因此支持房间生长,移植当禁止房间 apoptosis 时。因此, miR-24 是能是为未来的潜在的药目标的新奇 onco-miRNA 临床的使用。 | Haiyang Zhang Jingjing Duan Yanjun Qu Ting Deng Rui Liu Le Zhang Ming Bai Jialu Li Tao Ning Shaohua Ge Xia Wang ZhenzhenWang~ Qian Fan Hongli Li Guoguang Ying Dingzhi Huang Yi Ba | 2016 | Protein & Cell2016，7，2： | 11 |
| 14 | Effects of Wei Chang An on expression of multiple genes in human gastric cancer grafted onto nude mice显示文摘AIM:To investigate the expression of multiple genes in Chinese jianpi herbal recipe Wei Chang An (WCA) in human gastric cancer cell line SGC-7901. METHODS:A human gastric adenocarcinoma cell line SGC-7901 grafted onto nude mice was used as the animal model. The mice were randomly divided into 3 groups, one control and the two representing experimental conditions. Animals in the two experimental groups received either WCA over a 34-d period or 5-fluorouracil (5-FU) over 6-d period starting at 8th d after grafting. Control animals received saline on an identical schedule. Animals were killed 41 d after being grafted. The expression profiles in paired WCA treated gastric cancer samples and the N.S. control samples were studied by using a cDNA array representing 14 181 cDNA clusters. The alterations in gene expression levels were confirmed by Real-time Quantitative polymerase chain reaction (qPCR). RESULTS:When compared with controls, the average tumor inhibitory rate in WCA group was 44.32% ± 5.67% and 5-FU 47.04% ± 11.33% (P < 0.01, respectively). The average labeling index (LI) for PCNA in WCA group and 5-FU group was significantly decreased compared with the control group. Apoptotic index (AI) was significantly increased to 9.72% ± 4.51% using the terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate fluorescence nick end labeling (TUNEL) method in WCA group compared with the controls 2.45% ± 1.37%. 5-FU group was also found to have a significantly increased AI compared with the controls. The expression of cleaved Caspase-3 in WCA group and 5-FU group was significantly increased compared with the control group respectively. There were 45 different expressed sequence tags (ESTs) among the control sample pool and WCA sample pool. There were 24 ESTs up-regulated in WCA samples and 21 ESTs down-regulated. By using qPCR, the expression level of Stat3, rap2 interacting protein x (RIPX), regulator of differentiation 1 (ROD1) and Bcl-2 was lower in WCA group than that in control group respectively. By using SP immunohistochemical method the expression of Phospho-Stat3 (Tyr705) and Bcl-2 in WCA group and 5-FU group was significantly decreased compared with the control group respectively. | Ai-Guang Zhao Ting Li Sheng-Fu You Hai-Lei Zhao Ying Gu Lai-Di Tang Jin-Kun Yang | 2008 | World Journal of Gastroenterology2008，14，5： | 11 |
| 15 | Association between CYP2C19*2/*3Polymorphisms and Coronary Heart Disease显示文摘This study sought to explore the relationship between cytochrome P450 2C19(CYP2C19)*2/*3 polymorphisms and the development of coronary heart disease(CHD),and to evaluate the influence of the single nucleotide polymorphisms(SNPs)on the occurrence of adverse clinical events in CHD patients.A total of 231 consecutive patients candidate for percutaneous coronary intervention genotyped for CYP2C19*2(681G>A)and*3(636G>A)polymorphisms were enrolled.The adverse clinical events were recorded during a follow-up period of 14 months.The incidence of CHD,according to coronary angiography,was significantly higher(P=0.025)in CYP2C19*2 carriers group.Stepwise binary logistic regression analysis revealed that among factors that potentially influenced the presence of CHD(age>60 years,gender,BMI,etc.),CYP2C19*2 carriers(OR 1.94,95%CI:1.08-3.50,P=0.028)and male gender(OR 2.74,95%CI:1.58-4.76,P=0.001)were independent predictors,which were associated with the presence of CHD.The follow-up results showed that the incidence of adverse cardiovascular events within 14 months of discharge was significantly higher in the CYP2C 19*2 carriers than in the non-carriers(21.6%vs.6.3%,P=0.019).The results of the multivariate Cox proportional hazards model showed that CYP2C19*2 loss-of-flinction was the only independent factor which predicted the coronary events during the follow-up period of 14 months(OR=3.65,95%CI:1.09-12.25,P=0.036).The adverse impact of CYP2C19*2 polymorphisms was found not only in the risk of the presence of CHD,but also in the adverse cardiovascular events in CHD patients during the follow-up period of 14 months.However the same influence was not found in CYP2C19*3 mutation in Chinese Han population. | Ying-ying ZHANG Xin ZHOU Wen-jie JI Ting LIU Jing MA Ying ZHANG Yu-ming LI | 2019 | Current Medical Science2019，39，1： | 11 |
| 16 | Metal-free porous nitrogen-doped carbon nanotubes for enhanced oxygen reduction and evolution reactions显示文摘开发有效没有金属的双性人功能的 electrocatalysts 被要求减少费用并且改进慢氧减小反应(ORR ) 和氧进化反应(OER ) 在电气化学的系统的动力学。多孔的做 N 的碳 nanotubes (NCNT ) 被 KOH 激活和 polypyrrole nanotubes 的热分解制作。NCNT 拥有了超过 1,000 的一个大表面区域 ? m 2?g1 。NCNT electrocatalysts,特别地,那些在 900 点退火了 ? 椠 ? 捡楴楶祴猠慴敧 ? 湡 ? 祤慮業? 敭档湡獩 ??? 桴獩猠畴祤 ? 敷爠灥牯 ? 桴 ? 牁档慥? ㈨?? | Ting Pan Hongying Liu Guangyuan Ren Yunan Li Xianyong Lu Ying Zhu | 2016 | Science Bulletin2016，61，11： | 10 |
| 17 | lyperoside induces both autophagy and apoptosis in non-small cell lung cancer cells in vitro显示文摘瞄准:Hyperoside (quercetin-3-O-β -D-galactopyranoside) 是在类 Hypericum 和 Crataegus 的植物发现的黄酮醇 glycoside,它展出 anticancer,抗氧化剂,和反煽动性的活动。在这研究,我们调查了 autophagy 是否在 vitro.Methods 在人的非小的房间肺癌症房间涉及 hyperoside 的 anticancer 机制:人的非小的房间肺癌症房间线 A549 被测试,并且人的支气管的上皮的房间线 BEAS-2B 被用于比较。LC3-II, apoptotic 和发信号的蛋白质的表示用西方的弄污被测量。Autophagosomes 与 MDC 染色, LC3 immunocytochemistry,和 GFP-LC3 熔化蛋白质技术被观察。房间生存能力用 MTT assay.Results 被估计:Hyperoside (0.5, 1, 2 mmol/L ) dose-dependently 在 A549 房间增加了 LC3-II 和 autophagosome 数字的表示,但是没在 BEAS-2B 房间有如此的效果。而且, hyperoside dose-dependently 禁止了 Akt, mTOR, p70S6K 和 4E-BP1 的 phosphorylation,但是在 A549 房间增加了 ERK1/2 的 phosphorylation。胰岛素(200 nmol/L ) 显著地提高了 Akt 的 phosphorylation 并且减少在 A549 房间的 LC3-II 表示,被预告的处理与 hyperoside 颠倒,而 MEK1/2 禁止者 U0126 (20 μ mol/L ) 堵住的导致 hyperoside 的 LC3-II 表示。最后, hyperoside dose-dependently 压制了房间生存能力并且在 A549 房间导致了 apoptosis,它被预告的处理显著地与 autophagy 禁止者 3-methyladenine (2.5 mmol/L ) 稀释 .Conclusion:Hyperoside 在 vitro 在人的非小的房间肺癌症房间导致 autophagy 和 apoptosis。autophagy 通过禁止 Akt/mTOR/p70S6K 信号小径被导致,它贡献 hyperoside 的 anticancer 行动。 | Ting FU Ling WANG Xiang-nan JIN Hai-juan SUI Zhou LIU Ying JIN | 2016 | Acta Pharmacologica Sinica2016，37，4： | 10 |
| 18 | Secretory/releasing proteome-based identification of plasma biomarkers in HBV-associated hepatocellular carcinoma显示文摘For successful therapy, hepatocellular carcinoma (HCC) must be detected at an early stage. Herein, we used a proteomic approach to analyze the secretory/releasing proteome of HCC tissues to identify plasma biomarkers. Serum-free conditioned media (CM) were collected from primary cultures of cancerous tissues and surrounding noncancerous tissues. Proteomic analysis of the CM proteins permitted the identification of 1365 proteins. The enriched molecular functions and biological processes of the CM proteins, such as hydrolase activity and catabolic processes, were consistent with the liver being the most important metabolic organ. Moreover, 19% of the proteins were characterized as extracellular or membrane-bound. For validation, secretory proteins involved in transforming growth factor-β signaling pathways were validated in plasma samples. Alphafetoprotein (AFP), metalloproteinase (MMP)1, osteopontin (OPN), and pregnancy-specific beta-1-glycoprotein (PSG)9 were significantly increased in HCC patients. The overall performance of MMP1 and OPN in the diagnosis of HCC remained greater than that of AFP. In addition, this study represents the first report of MMP1 as a biomarker with a higher sensitivity and specificity than AFP. Thus, this study provides a valuable resource of the HCC secretome with the potential to investigate serological biomarkers. MMP1 and OPN could be used as novel biomarkers for the early detection of HCC and to improve the sensitivity of biomarkers compared with AFP. | YANG Lei RONG WeiQi XIAO Ting ZHANG Ying XU Bin LIU Yu WANG LiMing WU Fan QI Jun ZHAO XiuYing WANG HongXia HAN NaiJun GUO SuPing WU JianXiong GAO YanNing CHENG ShuJun | 2013 | Science China(Life Sciences)2013，56，7： | 9 |
| 19 | Pharmacokinetics of the prototype and hydrolyzed carboxylic forms of ginkgolides A, B, and K administered as a ginkgo diterpene lactones meglumine injection in beagle dogs显示文摘Ginkgo diterpene lactones meglumine injection(GDLI)is a commercially available product used for neuroprotection.However,the pharmacokinetic properties of the prototypes and hydrolyzed carboxylic forms of the primary components in GDLI,i.e.,ginkgolide A(GA),ginkgolide B(GB),and ginkgolide K(GK),have never been fully evaluated in beagle dogs.In this work,a simple,sensitive,and reliable method based on ultra-fast liquid chromatography-tandem mass spectrometry(UFLC-MS/MS)was developed,and the prototypes and total amounts of GA,GB,and GK were determined in beagle dog plasma.The plasma concentrations of the hydrolyzed carboxylic forms were calculated by subtracting the prototype concentrations from the total lactone concentrations.For the first time,the pharmacokinetics of GA,GB,and GK were fully assessed in three forms,i.e.,the prototypes,the hydrolyzed carboxylic forms,and the total amounts,after intravenous administration of GDLI in beagle dogs.It was shown that ginkgolides primarily existed in the hydrolyzed form in plasma,and the ratio of hydrolysates to prototype forms of GA and GB decreased gradually to a homeostatic ratio.All of the three forms of the three ginkgolides showed linear exposure of AUC to the dosages.GA,GB,and GK showed a constant half-life approximately 2.7,3.4,and 1.2 h,respectively,which were consistent for the forms at three dose levels(0.3,1.0,and 3.0 mg·kg^(-1))and after a consecutive injection of GDLI for 7 days(1.0 mg·kg^(-1)). | WANG Shu-Yao A Ji-Ye FEI Fei GENG Jian-Liang PENG Ying OUYANG Bing-Chen WANG Pei JIN Xiao-Liang ZHAO Yu-Qing WANG Jian-Kun GENG Ting LI Yan-Jing HUA NG Wen-Zhe WANG Zhen-Zhong XIAO Wei WANG Guang-Ji | 2017 | Chinese Journal of Natural Medicines2017，15，10： | 9 |
| 20 | Decreased Average Albumin-to-Globulin Ratio During Radiotherapy Worsens the Prognosis of Esophageal Squamous Cell Carcinoma:Implications for Nutritional Management显示文摘Objective Malnutrition and cachexia are common in esophageal squamous cell carcinoma(ESCC)patients undergoing radiotherapy.This study evaluated how malnutrition-and cachexia-related indicators,including the albumin-to-globulin ratio(AGR),and their changes during radiotherapy predict the treatment outcomes.Methods We reviewed a total of 172 ESCC patients receiving radiotherapy(as a primary cohort)and performed a Cox regression analysis on potential prognostic factors,including the AGR,as well as the TNM stage and concomitant chemotherapy.A subsequent receiver operating characteristics(ROC)curve and Kaplan Meier survival analysis was performed for ESCC patients stratified by the average AGR cut-off point.Results In addition to the well-documented factors(i.e.TNM stage and concomitant chemotherapy),the average AGR was a significant prognostic factor for ESCC patients receiving radiotherapy.By plotting the ROC curve of the average AGR with regard to the ESCC prognosis,we obtained cut-off points for the overall patients(cut-off point:1.5,AUC:0.636),for patients with stageⅡ/Ⅲdisease(cut-off point:1.5,AUC:0.611),and for patients with stageⅣdisease(cut-off point:1.84,AUC:0.900).The ESCC patients with higher average AGR had a significantly more favorable OS compared with those with a lower average AGR.Notably,ESCC patients who had an increasingΔAGR during radiotherapy had a considerably more favorable OS compared with those with a decreasingΔAGR.All of these findings were reproducible in the validation cohort.Conclusion A lower average AGR is indicative of a poorer prognosis for ESCC patients following radiotherapy.Improving the nutritional status and preventing or ameliorating cachexia might contribute to improving the prognosis of ESCC patients. | Fen Cai Xiu Lian Zhang Xiao Ling Wu Ting Ting Zhuang Lei Huang Yi Fei Tu Yuan Yuan Lu Min Xia Jiang Qing Ying Zhang Yan Lin Chang Chun Ma | 2021 | Journal of Nutritional Oncology2021，6，2： | 8 |
您所在的机构暂未开通此部分的功能，请联系管理员