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| 1 | Anisotropic coding metamaterials and their powerful manipulation of differently polarized terahertz waves显示文摘Metamaterials based on effective media can be used to produce a number of unusual physical properties(for example,negative refraction and invisibility cloaking)because they can be tailored with effective medium parameters that do not occur in nature.Recently,the use of coding metamaterials has been suggested for the control of electromagnetic waves through the design of coding sequences using digital elements‘0’and‘1,'which possess opposite phase responses.Here we propose the concept of an anisotropic coding metamaterial in which the coding behaviors in different directions are dependent on the polarization status of the electromagnetic waves.We experimentally demonstrate an ultrathin and flexible polarization-controlled anisotropic coding metasurface that functions in the terahertz regime using specially designed coding elements.By encoding the elements with elaborately designed coding sequences(both 1-bit and 2-bit sequences),the x-and y-polarized waves can be anomalously reflected or independently diffused in three dimensions.The simulated far-field scattering patterns and near-field distributions are presented to illustrate the dual-functional performance of the encoded metasurface,and the results are consistent with the measured results.We further demonstrate the ability of the anisotropic coding metasurfaces to generate a beam splitter and realize simultaneous anomalous reflections and polarization conversions,thus providing powerful control of differently polarized electromagnetic waves.The proposed method enables versatile beam behaviors under orthogonal polarizations using a single metasurface and has the potential for use in the development of interesting terahertz devices. | Shuo Liu Tie Jun Cui Quan Xu Di Bao Liangliang Du Xiang Wan Wen Xuan Tang Chunmei Ouyang Xiao Yang Zhou Hao Yuan Hui Feng Ma Wei Xiang Jiang Jiaguang Han Weili Zhang Qiang Cheng | 2016 | Light(Science & Applications)2016，5，1： | 36 |
| 2 | 5-Hydroxymethylcytosine signatures in circulating cell-free DNA as diagnostic biomarkers for human cancers显示文摘象 5-methylcytosine (5mC ) 和 5-hydroxymethylcytosine (5hmC ) 那样的 DNA 修正是知道在哺乳动物影响全球基因表示的 epigenetic 标记。在人的染色体,与基因表示的靠近的关联和高化学的稳定性给他们的流行,这些 DNA epigenetic 标记能为癌症用作理想的 biomarkers 诊断。利用一种高度敏感、选择的化学标记技术,我们这里报导在传播没有房间的 DNA ( cfDNA )并且在从最近与 colorectal 诊断的 260 个病人的一个队收集的配对的肿瘤和邻近的纸巾的 genomic DNA ( gDNA )的 5hmC 的染色体宽的介绍,胃,胰腺,从 90 个健康个人的肝或甲状腺癌症和正常纸巾。5hmC 主要在与开的染色质和容许的 histone 修正重合的 transcriptionally 活跃的区域被散布。柔韧的联系癌症的 5hmC 签名在 cfDNA 被识别为特定的癌症类型是特征的。传播 cfDNA 的 5hmC 底 biomarkers colorectal 和胃的癌症是高度预兆的并且比常规 biomarkers 优异并且比得上从织物活体检视的 5hmC biomarkers。因此,这新策略能从血样品的分析为癌症的诊断和预后导致有效、最低限度地侵略的方法的发展。 | Wenshuai Li Xu Zhang Xingyu Lu Lei You Yanqun Song Zhongguang Luo Jun Zhang Ji Nie Wanwei Zheng Diannan Xu Yaping Wang Yuanqiang Dong Shulin Yu Jun Hong Jianping Shi Hankun Hao Fen Luo Luchun Hua Peng Wang Xiaoping Qian Fang Yuan Lianhuan Wei Ming Cui Taiping Zhang Quan Liao Menghua Dai Ziwen Liu Ge Chen Katherine Meckel Sarbani Adhikari Guifang Jia Marc B Bissonnette Xinxiang Zhang Yupei Zhao Wei Zhang Chuan He Jie Liu | 2017 | Cell Research2017，27，10： | 30 |
| 3 | Chinese Multidisciplinary Expert Consensus on the Diagnosis and Treatment of Hyperuricemia and Related Diseases显示文摘 | Zou, He-Jian Wu, Hu-Sheng Zhou, Jing-Guo Zeng, Xue-Jun Dai, Lie Wu, Hua-Xiang Zhu, Xiao-Xia Mei, Chang-Lin Hao, Chuan-Ming Chen, Nan Liu, Bi-Cheng Chen, Jiang-Hua Yang, Li Nie, Jing Yu, Chen Peng, Ai Yu, Sheng-Qiang Li, Lin Ge, Jun-Bo Huo, Yong Zhang, Shu-Yang Chen, Yun-Dai Dong, Yu-Gang Liang, Chun Dai, Yu-Xiang Gao, Xin Li, Chang-Gui Zhao, Jia-Jun Chen, Hai-Bing Cheng, Zhi-Feng Lin, Huan-Dong Guan, Yang-Tai Wang, Kai Luo, Ben-Yan Dai, Ruo-Lian Jiang, Quan Xue, Luan Liang, Chao-Chao Chen, Ming Fan, Song | 2017 | Chinese Medical Journal2017，，20： | 30 |
| 4 | Single-cell RNA-seq highlights intra-tumoral heterogeneity and malignant progression in pancreatic ductal adenocarcinoma显示文摘Pancreatic ductal adenocarcinoma (PDAC) is the most common type of pancreatic cancer featured with high intra-tumoral heterogeneity and poor prognosis. To comprehensively delineate the PDAC intra-tumoral heterogeneity and the underlying mechanism for PDAC progression, we employed single-cell RNA-seq (scRNA-seq) to acquire the transcriptomic atlas of 57,530 individual pancreatic cells from primary PDAC tumors and control pancreases, and identified diverse malignant and stromal cell types, including two ductal subtypes with abnormal and malignant gene expression profiles respectively, in PDAC. We found that the heterogenous malignant subtype was composed of several subpopulations with differential proliferative and migratory potentials. Cell trajectory analysis revealed that components of multiple tumor-related pathways and transcription factors (TFs) were differentially expressed along PDAC progression. Furthermore, we found a subset of ductal cells with unique proliferative features were associated with an inactivation state in tumor-infiltrating T cells, providing novel markers for the prediction of antitumor immune response. Together, our findings provide a valuable resource for deciphering the intra-tumoral heterogeneity in PDAC and uncover a connection between tumor intrinsic transcriptional state and T cell activation, suggesting potential biomarkers for anticancer treatment such as targeted therapy and immunotherapy. | Junya Peng Bao-Fa Sun Chuan-Yuan Chen Jia-Yi Zhou Yu-Sheng Chen Hao Chen Lulu Liu Dan Huang Jialin Jiang Guan-Shen Cui Ying Yang Wenze Wang Dan Guo Menghua Dai Junchao Guo Taiping Zhang Quan Liao Yi Liu Yong-Liang Zhao Da-Li Han Yupei Zhao Yun-Gui Yang Wenming Wu | 2019 | Cell Research2019，29，9： | 24 |
| 5 | A small natural molecule promotes mitochondrial fusion through inhibition of the deubiquitinase USP30显示文摘Mitochondrial 熔化是为正常 mitochondrial 功能和 mitochondrial DNA 继承混合并且统一 mitochondrial 分隔空间的一个高度协调的过程。Dysregulated mitochondrial 熔化原因 mitochondrial 破碎,反常 mitochondrial 生理学和继承,并且有原因地与很多 neuronal 疾病被连接了。这里,我们识别了 potently 导致了 mitochondrial 熔化在在 Mfn1 或 Mfn2 是缺乏的房间恢复 mitochondrial 网络和氧化呼吸的 diterpenoid 衍生物 15-oxospiramilactone (S3 ) 。线粒体局部性的 deubiquitinase USP30 是 S3 的一个目标。由 S3 的 USP30 的抑制导致 Mfn1/2 的 non-degradative ubiquitination 的增加,它提高 Mfn1 和 Mfn2 活动并且支持 mitochondrial 熔化。通过 USP30 的一个禁止者的使用,因此,我们的学习揭开在支持 mitochondrial 的 Mfns 的 non-degradative ubiquitination 的异乎寻常的功能熔化。 | Wen Yue Ziheng Chen HaiYang Li Chen Yan Ming Chen Du Feng Chaojun Yan Hao Wu Lei Du Yueying Wang Jinhua Liu Xiaohu Huang Laixin Xia Lei Liu Xiaohui Wang Haijing Jin Jun Wang Zhiyin Song Xiaojiang Hao Quan Chen | 2014 | Cell Research2014，24，4： | 18 |
| 6 | Effects of endotoxin on expression of ras, p53 and bcl-2 oncoprotein in hepatocarcinogenesis induced by thioacetamide in rats显示文摘Efectsofendotoxinonexpressionofras,p53andbcl2oncoproteininhepatocarcinogenesisinducedbythioacetamideinratsYANGJinMing1,HAN... | YANG Jin Ming 1, HAN De Wu 1, LIANG Quan Chen 2, ZHAO Jia Li 2, HAO Su Yuan 1, MA Xue Hui 1 and ZHAO Yuan Chang 1 | 1997 | World Journal of Gastroenterology1997，3，4： | 11 |
| 7 | Total mesopancreas excision for pancreatic head cancer: analysis of 120 cases显示文摘Objective: To evaluate the feasibility and safety of total mesopancreas excision(TMpE) in the treatment of pancreatic head cancer. Methods: The clinical and pathological data of 120 patients with pancreatic head cancer who had undergone TMpE in our center from May 2010 to January 2014 were retrospectively analyzed. Results: The mean operative time was(275.0±50.2) min and the average intra-operative blood loss was(390.0±160.5) mL. Post-operative complications were reported in 45 patients, while no peri-operative death was noted. The specimen margins were measured in three dimensions, and 86 patients(71.6%) achieved R0 resection. Conclusions: TMpE is safe and feasible for pancreatic head cancer and is particularly helpful to increase the R0 resection rate. | Wenguang Wu Xu'an Wang Xiangsong Wu Maolan Li Hao Weng Yang Cao Ruifa Bao Sijun Su Jianhua Lu Wei Gong Weibin Shi Jun Gu Xuefeng Wang Yingbin Liu Zhiwei Quan Shuyou Peng | 2016 | Chinese Journal of Cancer Research2016，28，4： | 10 |
| 8 | Strategies to improve aerobic granular sludge stability and nitrogen removal based on feeding mode and substrate显示文摘A systemic strategy was proposed to improve aerobic granular sludge(AGS)stability and nitrogen(N)removal efficiency by optimizing feeding mode and substrate aiming at complicated wastewater characteristics.Key functional groups at the genus level identified by high-throughput sequencing were evaluated as well.The results showed that anaerobic feeding mode and acetate promoted the compact AGS formation with excellent total nitrogen(TN)removal efficiency(averaging 91.7%±4.1%)at various dissolved oxygen conditions.While the aerobic feeding mode led to a loose AGS structure with a vulnerable anaerobic core and poor TN removal efficiency(averaging58.8%±7.4%).Simultaneous nitrification and denitrification process played the dominant role in N removal in compact AGS over the alternating nitrification and denitrification process.High-concentration glucose undermined feast-famine condition with filamentous bacteria growth out of granule and decreased TN removal efficiency to 67.3%±15.2%.Lower food to microorganism ratio may result in a lower N removal rate attributed to the sharply increased biomass concentration fed by glucose.Ammonia-oxidizing bacteria,nitrite-oxidizing bacteria,denitrifying bacteria,and denitrifying phosphorus accumulation organisms enriched during AGS granulation also contributed to the efficient N removal.The proposed strategy provided insights into the relationship between various factors and stable AGS formation,and systemic operation methods for various complicated wastewater treatment. | Quan Yuan Hui Gong Hao Xi Heng Xu Zhengyu Jin Nasir Ali Kaijun Wang | 2019 | Journal of Environmental Sciences2019，31，10： | 10 |
| 9 | Treatment strategies for mass burn casualties显示文摘因为很多严重受伤的病人在一短时间以内被送,背景集体灼伤伤亡总是是对一个医疗队的大挑战。通常,高死亡正在逼近。从牺牲品的成功的治疗获得的经验可能在在武装 conflict.Methods 指导集体伤亡的照顾是有用的在单个批的 35 个灼伤牺牲品,坐飞机不停地被转移并且从一个远省的高速公路,被承认 48 个小时损害以后。所有病人与吝啬的年龄是男性的(22.4 ? 蟠 ?( | CHAI Jia-ke SHENG Zhi-yong YANG Hong-ming HAO Dai-feng SHEN Chuan-an JIA Xiao-ming LI Feng JING Sa LI Li-gen SONG Hui-feng JIA Chi-yu TUO Xiao-ye SUN Tian-jun HU Quan | 2009 | Chinese Medical Journal2009，，5： | 10 |
| 10 | Parkin promotes proteasomal degradation of p62: implication of selective vulnerability of neuronal cells in the pathogenesis of Parkinson's disease显示文摘 | Pingping Song Shanshan Li Hao Wu Ruize Gao Guanhua Rao Dongmei Wang Ziheng Chen Biao Ma Hongxia Wang Nan Sui Haiteng Deng Zhuohua Zhang Tieshan Tang Zheng Tan Zehan Han Tieyuan Lu Yushan Zhu Quan Chen | 2016 | Protein & Cell2016，7，2： | 8 |
| 11 | Malignant extra-gastrointestinal stromal tumor of the pancreas:Report of two cases and review of the literature显示文摘Gastrointestinal stromal tumors(GISTs)are mesenchymal tumors that arise from the gastrointestinal tract.In rare cases,these tumors are found in intra-abdominal sites unrelated to the gastrointestinal tract,such as the mesentery,omentum and retroperitoneum.However,pancreatic extra-gastrointestinal stromal tumors are extremely rare,with only 14 previous cases reported.A 61-year-old man with no clinical symptoms had a routine check-up,during which an abdominal mass located in the pancreas tail was detected.Abdominal surgery was performed with resection of the pancreas tail and the spleen,and he was diagnosed with lowrisk GISTs.Another 60-year-old man with no clinical symptoms underwent Computed tomography which revealed a well-demarcated tumor,6 cm in diameter,in the head of the pancreas.He was diagnosed with pancreatic GISTs.Here,we describe two rare cases of pancreatic GISTs and review the cases previously reported in the literature. | Yan-Tao Tian Hao Liu Su-Sheng Shi Yi-Bin Xie Quan Xu Jian-Wei Zhang Dong-Bing Zhao Cheng-Feng Wang Ying-Tai Chen | 2014 | World Journal of Gastroenterology2014，20，3： | 8 |
| 12 | Radial propagation of magnetospheric substorm-injected energetic electrons observed using a BD-IES instrument and Van Allen Probes显示文摘In cases where substorm injections can be observed simultaneously by multiple spacecraft,they can help elucidate the potential mechanisms of particle transport and energization,of great importance to understanding and modeling the magnetosphere.In this paper,using data returned from the BeiDa-IES(BD-IES) instrument onboard a satellite in an inclined(55°) geosynchronous orbit(IGSO),in combination with two geo-transfer orbiting(GTO) satellite Van Allen Probes(A and B),we analyze a substorm injection event that occurred on the 16 th of October 2015.During this substorm injection,the IGSO onboard BD-IES was outbound,while both Van Allen Probe satellites(A and B) were inbound,a configuration of multiple trajectories that provides a unique opportunity to simultaneously investigate both the inward and outward radial propagation of substorm injection.Indicated by AE/AL indices,this substorm was closely related to an IMF/solar wind discontinuity that showed a sharp change in IMF Bz direction to the north.The innermost signature of this substorm injection was detected by Van Allen Probes A and B at L-3.7,while the outermost signature was observed by the onboard BD-IES instrument at L~\0.These data indicate that the substorm had a global,rather than just local,effect.Finally,we suggest that electric fields carried by fast-mode compressional waves around the substorm injection are the most likely candidate mechanism for the electron injection signatures observed in the inner- and outermost inner magnetosphere. | ZONG QiuGang HAO YiXin ZOU Hong FU SuiYan ZHOU XuZhi REN Jie WANG LingHua YUAN ChongJing LIU ZhiYang JIA XiangHong QUAN Lin LIU Ying WANG YongFu | 2016 | Science China Earth Sciences2016，59，7： | 8 |
| 13 | Gasdermin E-derived caspase-3 inhibitors effectively protect mice from acute hepatic failure显示文摘Programmed cell death(PCD),including apoptosis,apoptotic necrosis,and pyroptosis,is involved in various organ dysfunction syndromes.Recent studies have revealed that a substrate of caspase-3,gasdermin E(GSDME),functions as an effector for pyroptosis;however,few inhibitors have been reported to prevent pyroptosis mediated by GSDME.Here,we developed a class of GSDME-derived inhibitors containing the core structure of DMPD or DMLD.Ac-DMPD-CMK and Ac-DMLD-CMK could directly bind to the catalytic domains of caspase-3 and specifically inhibit caspase-3 activity,exhibiting a lower IC50 than that of Z-DEVD-FMK.Functionally,Ac-DMPD/DMLD-CMK substantially inhibited both GSDME and PARP cleavage by caspase-3,preventing apoptotic and pyroptotic events in hepatocytes and macrophages.Furthermore,in a mouse model of bile duct ligation that mimics intrahepatic cholestasis-related acute hepatic failure,Ac-DMPD/DMLD-CMK significantly alleviated liver injury.Together,this study not only identified two specific inhibitors of caspase-3 for investigating PCD but also,more importantly,shed light on novel lead compounds for treating liver failure and organ dysfunctions caused by PCD. | Wan-feng Xu Quan Zhang Chu-jie Ding Hui-yong Sun Yuan Che Hai Huang Yun Wang Jia-wei Wu Hai-ping Hao Li-juan Cao | 2021 | Acta Pharmacologica Sinica2021，42，1： | 7 |
| 14 | Improved activity of MC3T3-E1 cells by the exciting piezoelectric BaTiO_(3)/TC4 using low-intensity pulsed ultrasound显示文摘Developing bioactive materials for bone implants to enhance bone healing and bone growth has for years been the focus of clinical research.Barium titanate(BT)is an electroactive material that can generate electrical signals in response to applied mechanical forces.In this study,a BT piezoelectric ceramic coating was synthesized on the surface of a TC4 titanium alloy,forming a BT/TC4 material,and low-intensity pulsed ultrasound(LIPUS)was then applied as a mechanical stimulus.The combined effects on the biological responses of MC3T3-E1 cells were investigated.Results of scanning electron microscopy,energy-dispersive X-ray spectroscopy,and X-ray diffraction showed that an uniform nanospheres-shaped BT coating was formed on TC4 substrate.Piezoelectric behaviors were observed using piezoelectric force microscopy with the piezoelectric coefficient d_(33)of 0.42 pC/N.Electrochemical measures indicated that LIPUS-stimulated BT/TC4 materials could produce a microcurrent of approximately 10μA/cm^(2).In vitro,the greatest osteogenesis(cell adhesion,proliferation,and osteogenic differentiation)was found in MC3T3-E1 cells when BT/TC4 was stimulated using LIPUS.Furthermore,the intracellular calcium ion concentration increased in these cells,possibly because opening of the L-type calcium ion channels was promoted and expression of the Ca_(V)1.2 protein was increased.Therefore,the piezoelectric BT/TC4 material with LIPUS loading synergistically promoted osteogenesis,rending it a potential treatment for early stage formation of reliable bone-implant contact. | Kunzhan Cai Yilai Jiao Quan Quan Yulin Hao Jie Liu Lin Wu | 2021 | Bioactive Materials2021，6，11： | 6 |
| 15 | In vitro testicular organogenesis from human fetal gonads produces fertilization-competent spermatids显示文摘Unlike most organs that mature during the fetal period,the male reproductive system reaches maturity only at puberty with the commencement of spermatogenesis.Robust modelling of human testicular organogenesis in vitro would facilitate research into mechanisms of and factors affecting human spermatogenic failure and male fertility preservation in prepubertal tumor patients.Here,we report successful recapitulation of human testicular organogenesis in vitro from fetal gonadal ridge.Our model displayed the formation of mature seminiferous epithelium and self-renewing spermatogonia.Remarkably,in vitro-derived haploid spermatids have undergone meiotic recombination,and showed increased genetic diversity as indicated by genetic analysis.Moreover,these spermatids were able to fertilize oocytes and support subsequent blastocyst formation.The in vitro testicular organogenesis system described here will play an important role in elucidating the regulation of human testis development and maintaining male fertility in prepubertal cancer patients. | Yan Yuan Laihua Li Qing Cheng Feiyang Diao Qiao Zeng Xiaoyu Yang Yibo Wu Hao Zhang Mingqian Huang Junqing Chen Quan Zhou Yunfei Zhu Rong Hua Jianyu Tian Xin Wang Zuomin Zhou Jie Hao Jinjin Yu Dong Hua Jiayin Liu Xuejiang Guo Qi Zhou Jiahao Sha | 2020 | Cell Research2020，30，3： | 6 |
| 16 | Incidence and clinical characteristics of inflammatory bowel disease in a developed region of G uangdong P rovince, C hina: A prospective population‐based study显示文摘 | Zhirong Zeng Zhenhua Zhu Yuyu Yang Weishan Ruan Xiabiao Peng Yuhuan Su Lin Peng Jinquan Chen Quan Yin Chao Zhao Haihua Zhou Shuai Yuan Yuantao Hao Jiaming Qian Siew Chien Ng Minhu Chen Pinjin Hu | 2013 | J Gastroenterol Hepatol2013，，7： | 5 |
| 17 | Establishment of a human colorectal cancer cell line P6C with stem cell properties and resistance to chemotherapeutic drugs显示文摘 | Guan-hua RAO Hong-min LIU Bao-wei LI Jia-jie HAO Yan-lei YANG Ming-rong WANG Xiao-hui WANG Jun WANG Hai-jing JIN Lei DU Quan CHEN | 2013 | Acta Pharmacologica Sinica2013，34，6： | 5 |
| 18 | Di-(n-butyl)-phthalate-induced Oxidative Stress and Depression-like Behavior in Mice with or without Ovalbumin Immunization显示文摘Objective To investigate the relationship between atopic allergy and depression and the role of DBP in the development of depression. Methods BALB/c mice were randomly divided into eight groups: saline; ovalbumin(OVA)-immunized; saline+DBP(0.45 mg/kg·d); saline+DBP(45 mg/kg·d); DBP(0.45 mg/kg·d) OVA-immunized; DBP(45 mg/kg·d) OVA-immunized; saline+hydrocortisone(30 mg/kg·d); and hydrocortisone(30 mg/kg·d)-exposed OVA-immunized. Behavior(e.g. open-field, tail suspension, and forced swimming tests), viscera coefficients(brain and spleen), oxidative damage [e.g. reactive oxygen species(ROS), malondialdehyde(MDA), and glutathione(GSH)], as well as levels of IgE and IL-4, were then analyzed. Results In the saline and OVA groups, the degree of depression symptoms in mice increased with increasing DBP concentration. Additionally, the OVA-immunity groups were associated with more serious depressive behavior compared with the same exposure concentration in the saline group. Oxidative damage was associated with a dose-dependent increase in DBP in the different groups. IL-4 and IgE levels were associated with low-dose DBP stimulation, which changed to high-dose inhibition with increasing DBP exposure, possibly due to spleen injury seen at high DBP concentrations. Conclusion Development of an atopic allergy has the potential to increase the risk of depression in mice, and it seems that DBP helps OVA to exert its effect in our present model. Moreover, the results of our study implicate a certain connection between brain oxidative stress and depression, which deserves a further exploration. | ZUO Hao Xiao LI Jin Quan HAN Bing KE Chen Juan LIU Xu Dong ZHANG Yu Chao LI Li YANG Xu | 2014 | Biomedical and Environmental Sciences2014，27，4： | 5 |
| 19 | Childhood BMI and Adult Obesity in a Chinese Sample:A 13-Year Follow-up Study显示文摘Objective Obesity is recognized as a significant risk factor for diabetes and hypertension. The present study aimed to examine the associations between adults' obesity risk and childhood and parental obesity. Methods A total of 204 children aged 6-17 years were recruited in 2002 with an average follow-up period of 13.2 years. Height and body weight were measured by trained staffs. Overweight and obesity were defined based on the Chinese standard for children and adults. T-test, analysis of variance, and Chi-square analysis were used for single factor analysis. Multiple linear and logistic regression analyses were used to perform multifactor analysis. Results The percentage of non-obese children who grew up to be non-obese adults was 62.6%, and that of obese children who grew up to be obese adults was 80.0%. There was a significant association between childhood body mass index(BMI) and adulthood BMI with a β regression coefficient of 3.76 [95% confidence interval(CI): 1.36-6.16], and between childhood obesity and adulthood obesity with an odds ratio of 5.76(95% CI: 1.37-24.34). There was no statistical difference between parental obesity at baseline and children's adulthood obesity, after adjustment of confounders. Male participants and those aged 10.0-13.0 years had a higher risk of adulthood obesity with odds ratios of 2.50(95% CI: 1.12-5.26) and 3.62(95% CI: 1.17-11.24), respectively. Conclusion Childhood obesity is an important predictor of adulthood obesity. | LIU Dan HAO Yun Xia ZHAO Ting Zhi SONG Peng Kun ZHAI Yi PANG Shao Jie ZHAO Yan Fang ZHANG Mei WANG Zhuo Qun MI Sheng Quan WANG Yu Ying ZHANG Jian ZHAO Wen Hua | 2019 | Biomedical and Environmental Sciences2019，32，3： | 5 |
| 20 | Curcumin protects against acetaminophen-induced apoptosis in hepatic injury显示文摘AIM:To explore the effects of curcumin(CMN)on hepatic injury induced by acetaminophen(APAP)in vivo.METHODS:Male mice were randomly divided into three groups:groupⅠ(control)mice received the equivalent volumes of phosphate-buffered saline(PBS)intraperitoneally(ip);GroupⅡ[APAP+carboxymethylcellulose(CMC)]mice received 1%CMC(vehicle)2h before APAP injection;GroupⅢ(APAP+CMN)mice received curcumin(10 or 20 mg/kg,ip)2 h before before or after APAP challenge.In GroupsⅡandⅢ,APAP was dissolved in pyrogen-free PBS and injected at a single dose of 300 mg/kg.CMN was dissolved in 1%CMC.Mice were sacrificed 16 h after the APAP injection to determine alanine aminotransferase(ALT)levels in serum and malondialdehyde(MDA)accumulation,superoxide dismutase(SOD)activity and hepatocyte apoptosis in liver tissues.RESULTS:Both pre-and post-treatment with curcumin resulted in a significant decrease in serum ALT compared with APAP treatment group(10 mg/kg:801.46±661.34 U/L;20 mg/kg:99.68±86.48 U/L vs 5406.80±1785.75 U/L,P<0.001,respectively).The incidence of liver necrosis was significantly lowered in CMN treated animals.MDA contents were significantly reduced in 20 mg/kg CMN pretreatment group,but increased in APAP treated group(10.96±0.87 nmol/mg protein vs 16.03±2.58 nmol/mg protein,P<0.05).The decrease of SOD activity in APAP treatment group and the increase of SOD in 20 mg/kg CMN pretreatment group were also detected(24.54±4.95 U/mg protein vs 50.21±1.93 U/mg protein,P<0.05).Furthermore,CMN treatment efficiently protected against APAPinduced apoptosis via increasing Bcl-2/Bax ratio.CONCLUSION:CMN has significant therapeutic potential in both APAP-induced hepatotoxicity and other types of liver diseases. | Gang Li Jun-Bao Chen Chao Wang Zhi Xu Hao Nie Xiao-Yan Qin Xiao-Mei Chen Quan Gong | 2013 | World Journal of Gastroenterology2013，19，42： | 4 |
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