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    题名 作者 年代 出处 被引量
1Exogenous plant MIR168a specifically targets mammalian LDLRAPI: evidence of cross-kingdom regulation by microRNA显示文摘Lin Zhang Dongxia Hou Xi Chen Donghai Li Lingyun Zhu Yuj ing Zhang Jing Li Zhen Bian Xiangying Liang Xing Cai Yuan Yin Cheng Wang Tianfu Zhang Dihan Zhu Dianmu Zhang Jie Xu Qun Chen Yi Ba Jing Liu Qiang Wang Jianqun Chen Jin Wang Meng Wang Qipeng Zhang Junfeng Zhang Ke Zen Chen-Yu Zhang 2012Cell Research2012,22,1:155
2Honeysuckle-encoded atypical microRNA2911 directly Largets influenza A viruses显示文摘Zhen Zhou Xihan Li Jinxiong Liu Lei Dong Qun Chen Jialing Liu Huihui Kongt Qianyi Zhang Xian Qi Dongxia Hou Lin Zhang Guoquan Zhang Yuchen Liu Yujing Zhang Jing Li Jin Wang Xi Chen Hua Wang Junfeng Zhang Hualan Chen Ke Zen Chen-Yu Zhang 2015Cell Research2015,25,1:104
3Fine mapping and candidate gene analysis of a green-revertible albino gene gra(t) in rice显示文摘Green-revertible albino is a novel type of chlorophyll deficiency in rice(Oryza sativa L.), which is helpful for further research in chlorophyll synthesis and chloroplast development to illuminate their molecular mechanism.In the previous study, we had reported a single recessive gene, gra(t), controlling this trait on the long arm of chromosome 2.In this paper, we mapped the gra(t) gene using 1,936 recessive individuals with albino phenotype in the F2 population derived from the cross between themo-photoperiod-sensitive genic male-sterile(T/PGMS) line Pei'ai 64S and the spontaneous mutant Qiufeng M.Eventually, it was located to a confined region of 42.4 kb flanked by two microsatellite markers RM2-97 and RM13553.Based on the annotation results of RiceGAAS system, 11 open reading frames(ORFs) were predicted in this region.Among them, ORF6 was the most possible gene related to chloroplast development, which encoded the chloroplast protein synthesis elongation factor Tu in rice.Therefore, we designated it as the candidate gene of gra(t).Sequence analysis indicated that only one base substitution C to T occurred in the coding region, which caused a missense mutation(Thr to Ile) in gra(t) mutant.These results are very valuable for further study on gra(t) gene.Tao Chen Yadong Zhang Ling Zhao Zhen Zhu Jing Lin Suobing Zhang Cailin Wang 2009Journal of Genetics and Genomics2009,36,2:31
4Nedaplatin concurrent with three-dimensional conformal radiotherapy for treatment of locally advanced esophageal carcinoma显示文摘AIM:To evaluate the efficacy and toxicity of nedaplatin(NDP)concurrent with radiotherapy in the treatment of locally advanced esophageal carcinoma.METHODS:Sixty-eight patients with locally advanced esophageal carcinoma were randomized into either a NDP group(n=34)or a cisplatin(DDP)group(n=34).The NDP group received NDP 80-100 mg/m2iv on day 1+leucovorin(CF)100 mg/m2iv on days 1-5+5-fluorouracil(5-FU)500 mg/m2iv on days 1-5.The DDP group received DDP 30 mg/m2iv on days 1-3+CF 100 mg/m2on days 1-5+5-FU 500 mg/m2iv on days 1-5.The treatment was repeated every 4 wk in both groups.Concurrent radiotherapy[60-66 Gy/(30-33f)/(6-7 wk)]was given during chemotherapy.RESULTS:There was no significant difference in the short-term response rate between the NDP group and DDP group(90.9%vs 81.3%,P=0.528).Although the 1-and 2-year survival rates were higher in the NDP group than in the DDP group(75.8%vs 68.8%,57.6%vs 50.0%),the difference in the overall survival rate was not statistically significant between the two groups(P=0.540).The incidences of nausea,vomiting and nephrotoxicity were significantly lower in the NDP group than in the DDP group(17.6%vs 50.0%,P=0.031;11.8%vs 47.1%,P=0.016;8.8%vs 38.2%,P=0.039).There was no significant difference in the incidence of myelosuppression,radiation-induced esophagitis or radiation-induced pneumonia between the two groups.CONCLUSION:NDP-based concurrent chemoradiotherapy is effective and well-tolerated in patients with locally advanced esophageal carcinoma.NDP-based regimen has comparable efficacy to DDP-based regimen but is associated with lower incidences of gastrointestinal and renal toxicity.Ze-Tian Shen Xin-Hu Wu Bing Li Jun-Shu Shen Zhen Wang Jing Li Xi-Xu Zhu 2013World Journal of Gastroenterology2013,19,48:23
5Age-related rhesus macaque models of COVID-19显示文摘Background:Since December 2019,an outbreak of the Corona Virus disease 2019(COVID-19)caused by severe acute respiratory syndrome coronavirus(SARS-CoV-2)in Wuhan,China,has become a public health emergency of international concern.The high fatality of aged cases caused by SARS-CoV-2 was a need to explore the possible age-related phenomena with non-human primate models.Methods:Three 3-5 years old and two 15 years old rhesus macaques were intratracheally infected with SARS-CoV-2,and then analyzed by clinical signs,viral replication,chest X-ray,histopathological changes and immune response.Results:Viral replication of nasopharyngeal swabs,anal swabs and lung in old monkeys was more active than that in young monkeys for 14 days after SARS-CoV-2 challenge.Monkeys developed typical interstitial pneumonia characterized by thickened alveolar septum accompanied with inflammation and edema,notably,old monkeys exhibited diffuse severe interstitial pneumonia.Viral antigens were detected mainly in alveolar epithelial cells and macrophages.Conclusion:SARS-CoV-2 caused more severe interstitial pneumonia in old monkeys than that in young monkeys.Rhesus macaque models infected with SARS-CoV-2 provided insight into the pathogenic mechanism and facilitated the development of vaccines and therapeutics against SARS-CoV-2 infection.Pin Yu Feifei Qi Yanfeng Xu Fengdi Li Peipei Liu Jiayi Liu Linlin Bao Wei Deng Hong Gao Zhiguang Xiang Chong Xiao Qi Lv Shuran Gong Jiangning Liu Zhiqi Song Yajin Qu Jing Xue Qiang Wei Mingya Liu Guanpeng Wang Shunyi Wang Haisheng Yu Xing Liu Baoying Huang Wenling Wang Li Zhao Huijuan Wang Fei Ye Weimin Zhou Wei Zhen Jun Han Guizhen Wu Qi Jin Jianwei Wang Wenjie Tan Chuan Qin 2020Animal Models and Experimental Medicine2020,3,1:22
6Semi-rigid thoracoscopy for undiagnosed exudative pleural effusions: a comparative study显示文摘背景 Thoracoscopy 为检测肋膜的流出高度敏感、精确。然而,很呼吸的医生不熟悉更普通的僵硬 thoracoscope 或灵活气管镜的使用,它是困难的在肋膜的洞以内操作。半硬的 thoracoscope 联合灵活、僵硬的仪器的最好的特征。因为有这台仪器的实践在中国是有限的,在为 undiagnosed exudative 的本地麻醉下面的半硬的 thoracoscopy (也就是医药的 thoracoscopy )的诊断用途肋膜的流出是在有 undiagnosed 的 50 个病人的 evaluated.Methods 肋膜的流出回顾地被学习,在2004年7月和2005年6月和剩余的之间的 23 收到的平淡的考试 27 个病人在2005年7月和2006年6月期间经历了医药 thoracoscopy 。肋膜的流出的平淡的考试包含了生物化学和细胞学,唾沫细胞学,和 thoracentesis。在诊断敏感的差别,与肋膜的液体检查和复杂并发症有关的费用在医药 thoracoscopy 揭示了的二 groups.Results 之间直接被比较在 6 个病人,的有结节的胸膜炎在 7 的腺癌,在 2 的有鳞房间的癌,在 3 的变形的癌,在 2 的间皮瘤, non-Hodgkin 在 1 的淋巴瘤,并且其它在 4 。仅仅 2 个病人不能变得明确诊断。医药 thoracoscopy 的诊断效率是 93%(25/27 ) 。仅仅 21% 病人在平淡的考试以后被诊断,包括在在 1 的 2 个病人,在 2 的肺癌症和未经决定的变形恶意的 parapneumonic 流出。有有结节的胸膜炎的 12 个病人被平淡的检查怀疑。与肋膜的流出测试有关的费用没显示出二个组(P=0.114 ) 之间的差别。在平淡的考试组的 23 个病人经历了 97 次 thoracentesis。二个肋膜的感染病人和 2 个气胸病人被鉴别并且接受抗菌素治疗和排水。医药 thoracoscopy 能被所有病人很好容忍。半硬的 thoracoscope 能被胸医生 casily 控制。最普通的复杂并发症从存在于的胸试管是短暂的胸疼痛(27 个病人中的 20 个) ,它将与常规止痛剂被管理。下的肺气肿的一个盒子和手术后的发烧的 2 个盒子是自我限制的。没有严重复杂并发症 occurred.Conclusions 医药 thoracoscopy 是一个简单、安全、划算的工具,与高积极的率。如果为医药 thoracoscopy 的设备是可得到的,医生们应该把它的存取递合适的病人。WANG Zhen TONG Zhao-hui LI Hong-jie ZHAO Ting-ting LI Xu-yan XU Li-li LUO Jing JIN Mu-lan LI Rui-sheng WANG Chen 2008Chinese Medical Journal2008,,15:21
7Effects of Short-Term Forest Bathing on Human Health in a Broad-Leaved Evergreen Forest in Zhejiang Province,China显示文摘Objective To investigate the effects of short-term forest bathing on human health.Methods Twenty healthy male university students participated as subjects and were randomly divided into two groups of 10.One group was sent on a two-night trip to a broad-leaved evergreen forest,and the other was sent to a city area.Serum cytokine levels reflecting inflammatory and stress response,indicators reflecting oxidative stress,the distribution of leukocyte subsets,and plasma endothelin-1 (ET-1) concentrations were measured before and after the experiment to evaluate the positive health effects of forest environments.A profile of mood states (POMS) evaluation was used to assess changes in mood states.Results No significant differences in the baseline values of the indicators were observed between the two groups before the experiment.Subjects exposed to the forest environment showed reduced oxidative stress and pro-inflammatory level,as evidenced by decreased malondialdehyde,interleukin-6,and tumor necrosis factor α levels compared with the urban group.Serum cortisol levels were also lower than in the urban group.Notably,the concentration of plasma ET-1 was much lower in subjects exposed to the forest environment.The POMS evaluation showed that after exposure to the forest environment,subjects had lower scores in the negative subscales,and the score for vigor was increased.Conclusion Forest bathing is beneficial to human health,perhaps through preventive effects related to several pathological factors.MAO Gen Xiang LAN Xiao Guang CAO Yong Bao CHEN Zhuo Mei HE Zhi Huat LV Yuan Dong WANG Ya Zhen HU Xi Lian WANG Guo Fu YAN Jing 2012Biomedical and Environmental Sciences2012,25,3:20
8Research progress on synergistic anti-tumor mechanisms of compounds inTraditional Chinese Medicine显示文摘The curative effects of Chinese herbal compounds result from the coordination of numerous natural compounds.We aimed to review the mechanism of action of Traditional Chinese Medicine(TCM)compounds(TCMC),explore the rationality of formulation theory and synergistic effects in TCM compounds,and analyze the effectiveness of drug compatibility of TCMC in molecular biology.This literature review covers the mechanisms of the anti-tumor effects of compounds,and their synergistic antitumor mechanisms.We aim to provide reference for the effective development and use of natural resources and the organic combination of TCM and modern medicine using molecular biology.Jing Zhou Tianyao Zhou Meijuan Chen Miao Jiang Xiaoxia Wang Qin Liu Zhen Zhan Xu Zhang 2014Journal of Traditional Chinese Medicine2014,34,1:15
9The Predictive Value of Baseline HBs Ag Level and Early Response for HBs Ag Loss in Patients with HBe Ag-positive Chronic Hepatitis B during Pegylated Interferon Alpha-2a Treatment显示文摘Objective To explore the predictive value of baseline HBsAg level and early response for HBsAg loss in patients with HBeAg-positive chronic hepatitis B during pegylated interferon alpha-2a treatment. Methods A total of 121 patients with HBeAg-positive chronic hepatitis B who achieved HBsAg loss were enrolled; all patients were treated with PEG-IFNα-2a 180 μg/week. Serum HBV DNA and serological indicators(HBsAg, anti-HBs, HBeAg, and anti-HBe) were determined before and every 3 months during treatment. Results The median treatment time for HBsAg loss was 84 weeks(7-273 weeks), and 74.38%(90 cases) of the patients needed extended treatment(> 48 weeks). The correlation between baseline HBsAg levels and the treatment time of HBsAg loss was significant(B = 14.465, t = 2.342, P = 0.021). Baseline HBsAg levels together with the decline range of HBsAg at 24 weeks significantly correlated with the treatment time of HBsAg loss(B = 29.862, t = 4.890, P = 0.000 and B = 27.993, t = 27.993, P = 0.005). Conclusion Baseline HBsAg levels and extended therapy are critical steps toward HBsAg loss. Baseline HBsAg levels together with early response determined the treatment time of HBsAg loss in patients with HBeAg-positive chronic hepatitis B during pegylated interferon alpha-2a treatment.LI Ming Hui ZHANG Lu QU Xiao Jing LU Yao SHEN Ge LI Zhen Zhen WU Shu Ling LIU Ru Yu CHANG Min HU Lei Ping HUA Wen Hao SONG Shu Jing WAN Gang XIE Yao 2017Biomedical and Environmental Sciences2017,30,3:14
10Lack of Efficacy of Ulinastatin Therapy During Cardiopulmonary Bypass Surgery显示文摘Yan Qiu Jing Lin Yang Yang Jing Zhou Li-Na Gong Zhen Qin Lei Du 2015Chinese Medical Journal2015,,23:13
11Prevalence and characteristics of MAFLD in Chinese adults aged 40 years or older:A community-based study显示文摘Background: Nonalcoholic fatty liver disease(NAFLD) was recently proposed to be renamed metabolic dysfunction-associated fatty liver disease(MAFLD) with the diagnostic criteria revised. We investigated the similarities and differences in the prevalence and clinical characteristics of MAFLD and NAFLD in Chinese adults. Methods: A cross-sectional study of 9980 Chinese individuals aged 40 years or older was performed between 2011 and 2012 using randomized, stratifed cluster sampling in Shanghai, China. A detailed questionnaire and the results of abdominal ultrasonography, a standardized 2-h 75-g oral glucose tolerance test and blood biochemical examinations were collected. Results: A total of 9927 subjects were included in this study. The prevalence of MAFLD(40.3%) was significantly higher than that of NAFLD(36.9%)( P < 0.05). MAFLD was highly prevalent in type 2 diabetes mellitus(T2DM)(53.8%), impaired fasting glucose(35.7%) and impaired glucose tolerance(40.9%). High risk of advanced fbrosis based on fbrosis-4 was highly prevalent(14.7%) in lean MAFLD with T2DM. Among 9927 subjects, 3481(35.1%) fulflled the diagnostic criteria for MAFLD and NAFLD(MAFLD + NAFLD +), 521(5.2%) MAFLD + NAFLD-, and 181(1.8%) MAFLD-NAFLD +. The MAFLD + NAFLD-group had more signifcant metabolic disorders than those in the MAFLD + NAFLD + group(all P < 0.05). Among MAFLD-NAFLD + subjects, 82.9% had metabolic disorders. Conclusions: The new defnition of MAFLD may better reflect the pathogenesis related to metabolism. Future research should focus on studying the natural history, pathogenesis and treatment effectivity of the overlap and non-overlap of NAFLD and MAFLD subjects.Jing Zeng Li Qin Qian Jin Rui-Xu Yang Guang Ning Qing Su Zhen Yang Jian-Gao Fan 2022Hepatobiliary & Pancreatic Diseases International2022,21,2:13
12Safety,tolerability,and pharmacokinetics of VV116,an oral nucleoside analog against SARS-CoV-2,in Chinese healthy subjects显示文摘VV116(JT001)is an oral drug candidate of nucleoside analog against SARS-CoV-2.The purpose of the three phase I studies was to evaluate the safety,tolerability,and pharmacokinetics of single and multiple ascending oral doses of VV116 in healthy subjects,as well as the effect of food on the pharmacokinetics and safety of VV116.Three studies were launched sequentially:Study 1(single ascending-dose study,SAD),Study 2(multiple ascending-dose study,MAD),and Study 3(food-effect study,FE).A total of 86 healthy subjects were enrolled in the studies.VV116 tablets or placebo were administered per protocol requirements.Blood samples were collected at the scheduled time points for pharmacokinetic analysis.116-N1,the metabolite of VV116,was detected in plasma and calculated for the PK parameters.In SAD,AUC and Cmax increased in an approximately dose-proportional manner in the dose range of 25–800 mg.T_(1/2)was within 4.80–6.95 h.In MAD,the accumulation ratio for Cmax and AUC indicated a slight accumulation upon repeated dosing of VV116.In FE,the standard meal had no effect on Cmax and AUC of VV116.No serious adverse event occurred in the studies,and no subject withdrew from the studies due to adverse events.Thus,VV116 exhibited satisfactory safety and tolerability in healthy subjects,which supports the continued investigation of VV116 in patients with COVID-19.Hong-jie Qian Yu Wang Meng-qi Zhang Yuan-chao Xie Qing-qing Wu Li-yu Liang Ye Cao Hua-qing Duan Guang-hui Tian Juan Ma Zhuo-bing Zhang Ning Li Jing-ying Jia Jing Zhang Haji Akber Aisa Jing-shan Shen Chen Yu Hua-liang Jiang Wen-hong Zhang Zhen Wang Gang-yi Liu 2022Acta Pharmacologica Sinica2022,43,12:13
13Molecular Typing of Brucella Suis Collected from 1960s to 2010s in China by MLVA and PFGE显示文摘Brucellosis is a bacterial anthropozoonosis usually caused by Brucella abortus, Brucella melitensis, Brucella suis and Brucella canis. Brucella suis, the causative agent of swine brucellosis, is classified into five biovars and preferentially infects different animal hosts [1] .LI Zhen Jun CUI Bu Yun CHEN Hai CHEN Jing Diao ZHAO Hong Yan PIAO Dong Ri JIANG Hai ZHANG Li TANG Xu KE Chang Wen YAO zhen TIAN Guo Zhong 2013Biomedical and Environmental Sciences2013,26,6:13
14New Vegetation Index and Its Application in Estimating Leaf Area Index of Rice显示文摘Leaf area index (LAI) is an important characteristic of land surface vegetation system, and is also a key parameter for the models of global water balancing and carbon circulation. By using the reflectance values of Landsat-5 blue, green and red channels simulated from rice reflectance spectrum, the sensitivities of the bands to LAI were analyzed, and the response and capability to estimate LAI of various NDVIs (normalized difference vegetation indices), which were established by substituting the red band of general NDVI with all possible combinations of red, green and blue bands, were assessed. Finally, the conclusion was tested by rice data at different conditions. The sensitivities of red, green and blue bands to LAI were different under various conditions. When LAI was less than 3, red and blue bands were more sensitive to LAI. Though green band in the circumstances was less sensitive to LAI than red and blue bands, it was sensitive to LAI in a wider range. When the vegetation indices were constituted by all kinds of combinations of red, green and blue bands, the premise for making the sensitivity of these vegetation indices to LAI be meaningful was that the value of one of the combinations was greater than 0.024, i.e. visible reflectance (VIS)>0.024. Otherwise, the vegetation indices would be saturated, resulting in lower estimation accuracy of LAI. Comparison on the capabilities of the vegetation indices derived from all kinds of combinations of red, green and blue bands to LAI estimation showed that GNDVI (Green NDVI) and GBNDVI (Green-Blue NDVI) had the best relations with LAI. The capabilities of GNDVI and GBNDVI to LAI estimation were tested under different circumstances, and the same result was acquired. It suggested that GNDVI and GBNDVI performed better to predict LAI than the conventional NDVI.WANG FU min HUANG Jing feng TANG Yan lin WANG Xiu zhen 2007Rice science2007,14,3:12
15Genome editing with CRISPR/Cas9 in postnatal mice corrects PRKAG2 cardiac syndrome显示文摘PRKAG2 心脏的症候群正染色体的主导的继承疾病在编码 γ 的 PRKAG2 基因从变化被结果;激活安培的蛋白质 kinase 的 2 规章的子单元。影响病人通常开发室的 tachyarrhythmia 并且经历对医疗倔强并且要求心脏的移植的进步的心失败。在这研究,我们与家庭 Wolff-Parkinson-White 症候群从病人在 PRKAG2 识别一个 H530R 变化。由产生转基因的 H530R PRKAG2 和敲门在里面老鼠,我们证明两个模型包括心脏的肥大和肝糖存储概括人的症状,证实 H530R 变化是有原因地与 PRKAG2 有关心脏的症候群。我们进一步联合联系 adeno 的 virus-9 (AAV9 ) 和 CRISPR/Cas9 编辑基因的系统当让野类型的等位基因未经触动时,破坏编码 H530R 的变异的 PRKAG2 等位基因。在出生后的白天的 AAV9-Cas9/sgRNA 的单个全身的注射 4 或白天 42 实质地在转基因的 H530R PRKAG2 和敲门在里面鼠标恢复心的形态学和函数。一起,我们的工作建议在 vivo CRISPR/Cas9,染色体编辑由有选择地破坏引起疾病的变化是在 PRKAG2 心脏的症候群和另外的主导的继承心脏病的治疗的一个有效工具。Chang Xie Ya-Ping Zhang Lu Song Jie Luo Wei Qi Jialu Hu Danbo Lu Zhen Yang Jian Zhang Jian Xiao Bin Zhou Jiu-Lin Du Naihe Jing Yong Liu Yan Wang Bo-Liang Li Bao-Liang Song Yan Yan 2016Cell Research2016,26,10:12
16Piglets cloned from induced pluripotent stem cells显示文摘Nana Fan Jijun Chen Zhouchun Shang Hongwei Dou Guangzhen Ji Qingjian Zou Lu Wu Lixiazi He Fang Wang Kai Liu Na Liu Jianyong Han Qi Zhou Dengke Pan Dongshan Yang Bentian Zhao Zhen Ouyang Zhaoming Liu Yu Zhao Lin Lin Chongming Zhong Quanlei Wang Shouqi Wang Ying Xu Jing Luan Yu Liang Zhenzhen Yang Jing Li Chunxia Lu Gabor Vajta Ziyi Li Hongsheng Ouyang Huayan Wang Yong Wang Yang Yang Zhonghua Liu Hong Wei Zhidong Luan Miguel A Esteban Hongkui Deng Huanming Yang Duanqing Pei Ning Li Gang Pei Lin Liu Yutao Du Lei Xiao Liangxue Lai 2013Cell Research2013,23,1:12
17Effect of point application on chronic obstructive pulmonary disease in stationary phase and effects on pulmonary function:A systematic evaluation of randomized controlled trials显示文摘OBJECTIVE:To evaluate clinical efficacy of point application or adjuvant therapy on chronic obstructive pulmonary disease in stationary phase and effects on pulmonary functions.METHODS:Computer retrieved CNKI,VIP,CBM and other databanks and manual operations retrieved correlative literatures to find randomized controlled trials(RCTs) about comparison between point application or adjuvant therapy and no-point-applications for treatment of chronic obstructive pulmonary disease in stationary phase in China.RevMan 5.0 software was used for Meta analysis.RESULTS:Among 3481 cases in the inclusive 32 RCTS,1780 cases were in the test group and 1701 cases in the control group.Meta analysis indicated:1) clinical efficacy:the groups containing point application therapy all were better than the groups of no-point-application;2) force vital capacity(FVC):There was no statistically significant difference between the group of point application plus Western Medicine and the Western Medicine group;3) force expiratory volume 1(FEV1):The groups containing point application therapy were better than the no-point-application;4) FEV1%:the groups of point application plus Western Medicine were better than the Western Medicine groups;5) FEV1/FVC:there was a significant difference between the group of point application plus Chinese drugs and the group of Chinese drug.CONCLUSION:Point application can increase clinical efficacy of chronic obstructive pulmonary disease in stationary phase in varying degrees,and different combinations of point application with Chinese drugs or Western Medicines have incomplete same actions in improvement of pulmonary function and therapeutic effect.Fengsen Li Zhen Gao Jing Jing Dan Xu Halmurat.Upur 2012Journal of Traditional Chinese Medicine2012,32,4:12
18Discoloration mechanism,structures and recent applications of thermochromic materials via different methods:A review显示文摘Thermochromic material is a kind of smart material whose color will vary as the result of the phase transition caused by the temperature change. The characteristics of thermochromic materials are the memory functions to the temperature, having great potential applications in aerospace, military, anticounterfeiting technology, construction and other fields. In recent years, many kinds of thermochromic materials have been prepared by different methods and their discoloration mechanisms are various according to published literatures. In this paper, the classification, discoloration mechanism, preparation methods, application fields and development trend of thermochromic materials are reviewed.Youliang Cheng Xiaoqiang Zhang Changqing Fang Jing Chen Zhen Wang 2018Journal of Materials Science & Technology2018,34,12:12
19Effect of transcutaneous electrical acupoint stimulation combined with palonosetron on chemotherapy-induced nausea and vomiting: a single.blind,randomized, controlled trial显示文摘Background: Chemotherapy?induced nausea and vomiting adversely affects the quality of life of patients who receive chemotherapy via intravenous infusion or transcatheter arterial chemoembolization(TACE). This study aimed to investigate the clinical effects of transcutaneous electrical acupoint stimulation(TEAS) on nausea and vomiting after TACE.Methods: A total of 142 patients who received TACE with cisplatin for primary or metastatic liver cancer were assigned to the active?acupuncture(n = 72) or placebo?acupuncture(n Hegu(LI4), Neiguan(P6), an= 70) groups using a covariate?adaptive randomization at a ratio of 1:1. The acupointsd Zusanli(ST36) were stimulated twice daily for 6 days. The effects of TEAS on nausea and vomiting were assessed by using occurrence rate and severity of these symptoms. Anorexia scale and M. D. Anderson Symptom Inventory(MDASI) scores were secondary endpoints and were used to assess the effect of TEAS on patient appetite and quality of life. The safety of the treatments was also monitored.Results: Between the two groups, the differences in occurrence rates and severities of nausea and vomiting after TACE were not significant(all P > 0.05). From the second day after TACE, anorexia scores were significantly lower in the active?acupuncture group than in the placebo?acupuncture group and continued to decrease over time with treat?ment(all P values less than 0.01). On days 0, 1, and 2, the mean MDASI scores for the active?acupuncture group were slightly lower than those for the placebo?acupuncture group, but the differences were not statistically significant(all P > 0.05). No significant differences were found between the two groups in the occurrence rate of any adverse event(P > 0.05).Conclusion: TEAS appears to be a safe and effective therapy to relieve patients' gastrointestinal discomfort after chemotherapy.Jing Xie Lei-Hua Chen Zhou-Yu Ning Chen-Yue Zhang Hao Chen Zhen Chen Zhi-Qiang Meng Xiao-Yan Zhu 2017Chinese Journal of Cancer2017,36,5:11
20Mitosin/CENP-F is a conserved kinetochore protein subjected to cyto plasmic dynein-mediated poleward transport显示文摘Mitosin/CENP-F is a human nuclear protein transiently associated with the outer kinetochore plate in M phase and is involved in M phase progression. LEK1 and CMF1, which are its murine and chicken orthologs, however, are implicated in muscle differentiation and reportedly not distributed at kinetochores.We therefore conducted several assays to clarify this issue. The typical centromere staining patterns were observed in mitotic cells from both human primary culture and murine, canine, and mink cell lines. A C-terminal portion of LEK1 also conferred centromere localization. Our analysis further suggests conserved kinetochore localization of mammalian mitosin orthologs. Moreover, mitosin was associated preferentially with kinetochores of unaligned chromosomes. It was also constantly transported from kinetochores to spindle poles by cytoplasmic dynein. These properties resemble those of other kinetochore proteins important for the spindle checkpoint, thus implying a role of mitosin in this checkpoint. Therefore, mitosin family may serve as multifunctional proteins involved in both mitosis and differentiation.ZHEN YE YANG, JING GUO, NING LI, MIN QIAN, SHENG NIAN WANG, XUE LIANG ZHULaboratory of Molecular Cell Biology, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai 200031, China 2003Cell Research2003,13,4:11
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