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| 1 | Expenditure and financial burden for the diagnosis and treatment of colorectal cancer in China:a hospital.based,multicenter,cross-sectional survey显示文摘Background: The increasing prevalence of colorectal cancer(CRC) in China and the paucity of information about relevant expenditure highlight the necessity of better understanding the financial burden and effect of CRC diagnosis and treatment. We performed a survey to quantify the direct medical and non-medical expenditure as well as the resulting financial burden of CRC patients in China.Methods: We conducted a multicenter, cross-sectional survey in 37 tertiary hospitals in 13 provinces across China between 2012 and 2014. Each enrolled patient was interviewed using a structured questionnaire. All expenditure data were inflated to the 2014 Chinese Yuan(CNY; 1 CNY = 0.163 USD). We quantified the overall expenditure and financial burden and by subgroup(hospital type, age at diagnosis, sex, education, occupation, insurance type, household income, clinical stage, pathologic type, and therapeutic regimen). We then performed generalized linear modeling to determine the factors associated with overall expenditure.Results: A total of 2356 patients with a mean age of 57.4 years were included, 57.1 % of whom were men; 13.9% of patients had stage I cancer; and the average previous-year household income was 54,525 CNY.The overall average direct expenditure per patient was estimated to be 67,408 CNY, and the expenditures for stage Ⅰ, Ⅱ, Ⅲ, and Ⅳ disease were 56,099 CNY, 59,952 CNY, 67,292 CNY, and 82,729 CNY, respectively. Non-medical expenditure accounted for 8.3%of the overall expenditure. The 1-year out-of-pocket expenditure of a newly diagnosed patient was 32,649 CNY, which accounted for 59.9% of their previous-year household income and caused 75.0% of families to suffer an unmanageable financial burden. Univariate analysis showed that financial burden and overall expenditure differed in almost all subgroups(P < 0.05), except for sex. Multivariate analysis showed that patients who were treated in specialized hospitals and those who were diagnosed with adenocarcinoma or diagnosed at a later stage were likely to spend more,whereas those with a lower household income and those who underwent surgery spent less(all P < 0.05).Conclusions: For patients in China, direct expenditure for the diagnosis and treatment of CRC seemed catastrophic,and non-medical expenditure was non-ignorable. The financial burden varied among subgroups, especially among patients with different clinical stages of disease, which suggests that, in China, CRC screening might be cost-effective. | Hui-Yao Huang Ju-Fang Shi Lan-Wei Guo Ya-Na Bai Xian-Zhen Liao Guo-iangLiu A-Yan Mao Jian-Song Ren Xiao-Jie Sun Xin-Yu Zhu Le Wang Bing-Bing Song Ling-Bin Du Lin Zhu Ji-Yong Gong Qi Zhou Yu-Qin Liu Rong Cao Ling Mai Li Lan Xiao-Hua Sun Ying Ren Jin-Yi Zhou Yuan-Zheng Wang Xiao Qi Pei-An Lou Dian Shi Ni Li Kai Zhang Jie He Min Dai | 2017 | Chinese Journal of Cancer2017，36，8： | 25 |
| 2 | Progresses on microwave remote sensing of land surface parameters显示文摘Highly accurate observations at various scales on the land surface are urgently needed for the studies of many areas,such as hydrology,meteorology,and agriculture.With the rapid development of remote sensing techniques,remote sensing has had the capacity of monitoring many factors of the Earth's land surface.Especially,the space-borne microwave remote sensing systems have been widely used in the quantitative monitoring of global snow,soil moisture,and vegetation parameters with their all-weather,all-time observation capabilities and their sensitivities to the characteristics of land surface factors.Based on the electromagnetic theories and microwave radiative transfer equations,researchers have achieved great successes in the microwave remote sensing studies for different sensors in recent years.This article has systematically reviewed the progresses on five research areas including microwave theoretical modeling,microwave inversion on soil moisture,snow,vegetation and land surface temperatures.Through the further enrichment of remote sensing datasets and the development of remote sensing theories and inversion techniques,remote sensing including microwave remote sensing will play a more important role in the studies and applications of the Earth systems. | SHI JianCheng DU Yang DU JinYang JIANG LingMei CHAI LinNa MAO KeBiao XU Peng NI WenJian XIONG Chuan LIU Qiang LIU ChenZhou GUO Peng CUI Qian LI YunQing CHEN Jing WANG AnQi LUO HeJia WANG YinHui | 2012 | Science China Earth Sciences2012，55，7： | 24 |
| 3 | DETERMINATION OF ROCK-BREAKING PERFORMANCE OF HIGH-PRESSURE SUPERCRITICAL CARBON DIOXIDE JET显示文摘In this study, a well-designed experimental setup is used to determine the rock-breaking performance of a high-pressuresupercritical carbon dioxide (SC-CO2) jet. Its rock-breaking performance is first compared with that of a high-pressure water jetunder the same operation conditions. The effects of five major factors that affect the rock-breaking performance of the high-pressureSC-CO2jet, i.e., the nozzle diameter, the standoff distance, the jet pressure, the rock compressive strength and the jet temperature areexperimentally determined. The experimental results indicate that the rock-breaking performance of the SC-CO2jet is significantlyimproved over the high-pressure water jet. It is also found that the rock-breaking performance of the SC-CO2jet is improved with theincrease of the nozzle diameter or the standoff distance, until the nozzle diameter or the standoff distance reaches a certain criticalvalue and after that it begins to deteriorate. The rock-breaking performance of the SC-CO2jet improves monotonically with theincrease of the jet pressure, while it shows a monotonic deterioration with the increase of the rock compressive strength. In addition,it is found that, under the same working conditions, the SC-CO2jet can always provide a better rock-breaking performance than thesubcritical liquid CO2jet. | DU Yu-kun WANG Rui-he NI Hong-jian LI Mu-kun SONG Wei-qiang SONG Hui-fang | 2012 | Journal of Hydrodynamics2012，24，4： | 23 |
| 4 | HYDRODYNAMIC ANALYSIS OF SUCK-IN PULSED JET IN WELL DRILLING显示文摘The development of new drilling methods is important for the exploration and production of oil fields.The pulsed jet is a drilling technology of high potentiality.This article proposes a new concept of suck-in pulsed jet with self-excited oscillation,by which a full use of the hydraulic power can be made in the annular space.A hydrodynamic analysis of suck-in pulsed jet with self-excited oscillation is carried out by numerical simulations and rock-breaking experiments.It is shown that with the jet,a negative pressure zone will be formed in the oscillation cavity to ensure automatic sucking of enough annular fluids and the formation of an efficient pulsed jet.The rock-breaking and pressure testing results have verified the reliability of the numerical simulation.The research provides a basis for the development of the pulsed jet drilling technology. | WANG Rui-he DU Yu-kun NI Hong-jian MA Lin | 2011 | Journal of Hydrodynamics2011，23，1： | 15 |
| 5 | MiR-139-5p inhibits migration and invasion of colorectal cancer by downregulating AMFR and NOTCH1显示文摘MicroRNAs (miRNAs ) 由抑制最近在 carcinogenesis 和转移在我们 non-protein-coding RNA 的角色的理解带给卓见的 posttranscriptional 施加功能。在这研究,我们在 CRC 在 colorectal 癌症(CRC ) 和它的潜在的临床的应用程序描述了函数和 miR-139-5p 的分子的机制。我们发现 miR-139-5p 是显著地, CRC 与邻近的 noncancerous 纸巾(NCT ) 相比取样的在 73.8% 的 downregulated,和减少的 miR-139-5p 与穷人被联系预后。功能的分析证明 miR-139-5p 的那个宫外的表达式在 vivo 在 vitro 和转移压制了 CRC 房间移植和侵略。机械学的调查表明 miR-139-5p 由指向 AMFR 和 NOTCH1 压制 CRC 房间侵略和转移。二基因 phenocopied 击倒 CRC 上的 miR-139-5p 的禁止的效果转移。而且,二基因的蛋白质层次与 NCT 相比是在 CRC 样品的 upregulated,并且相反地与 miR-139-5p 表示相关。增加的 NOTCH1 蛋白质表示与 CRC 病人的差的预后被相关。一起,我们的数据显示 miR-139-5p 为 CRC 是潜在的肿瘤 suppressor 和预示的因素,并且指向 miR-139-5p 可以镇压 CRC 的转移并且改善幸存。 | Mingxu Song Yuan Yin Jiwei Zhang Binbin Zhang Zehua Bian Chao Quan Leyuan Zhou Yaling Hu Qifeng Wang Shujuan Ni Bojian Fei Weili Wang Xiang Du Dong Hua Zhaohui Huang | 2014 | Protein & Cell2014，5，11： | 14 |
| 6 | Tracing the first hematopoietic stem cell generation in human embryo by single-cell RNA sequencing显示文摘Tracing the emergence of the first hematopoietic stem cells(HSCs)in human embryos,particularly the scarce and transient precursors thereof,is so far challenging,largely due to the technical limitations and the material rarity.Here,using single-cell RNA sequencing,we constructed the first genome-scale gene expression landscape covering the entire course of endothelial-to-HSC transition during human embryogenesis.The transcriptomically defined HSC-primed hemogenic endothelial cells(HECs)were captured at Carnegie stage(CS)12-14 in an unbiased way,showing an unambiguous feature of arterial endothelial cells(ECs)with the up-regulation of RUNX1,MYB and ANGPTL Importantly,subcategorizing CD34+CD45-ECs into a CD44+population strikingly enriched HECs by over 10-fold.We further mapped the developmental path from arterial ECs via HSC-primed HECs to hematopoietic stem progenitor cells,and revealed a distinct expression pattern of genes that were transiently over-represented upon the hemogenic fate choice of arterial ECs#including EMCN,PROCR and RUNX1T1.We also uncovered another temporally and molecularly distinct intra-embryonic HEC population,which was detected mainly at earlier CS 10 and lacked the arterial feature.Finally,we revealed the cellular components of the putative aortic niche and potential cellular interactions acting on the HSCprimed HECs.The cellular and molecular programs that underlie the generation of the first HSCs from HECs in human embryos,together with the ability to distinguish the HSC-primed HECs from others,will shed light on the strategies for the production of clinically useful HSCs from pluripotent stem cells. | Yang Zeng Jian He Zhijie Bai Zongcheng Li Yandong Gong Chen Liu Yanli Ni Junjie Du Chunyu Ma Lihong Bian Yu Lan Bing Liu | 2019 | Cell Research2019，29，11： | 14 |
| 7 | Recent progress on the application of LIBS for metallurgical online analysis in China显示文摘 | Feng-Zhong Dong Xing-Long Chen Qi Wang Lan-Xiang Sun Hai-Bin Yu Yun-Xian Liang Jing-Ge Wang Zhi-Bo Ni Zhen-Hui Du Yi-Wen Ma Ji-Dong Lu | 2012 | Frontiers of physics2012，7，6： | 13 |
| 8 | Exosomes: roles and therapeutic potential in osteoarthritis显示文摘Exosomes participate in many physiological and pathological processes by regulating cell–cell communication, which are involved in numerous diseases, including osteoarthritis(OA). Exosomes are detectable in the human articular cavity and were observed to change with OA progression. Several joint cells, including chondrocytes, synovial fibroblasts, osteoblasts, and tenocytes, can produce and secrete exosomes that influence the biological effects of targeted cells. In addition, exosomes from stem cells can protect the OA joint from damage by promoting cartilage repair, inhibiting synovitis, and mediating subchondral bone remodeling.This review summarizes the roles and therapeutic potential of exosomes in OA and discusses the perspectives and challenges related to exosome-based treatment for OA patients in the future. | Zhenhong Ni Siru Zhou Song Li Liang Kuang Hangang Chen Xiaoqing Luo Junjie Ouyang Mei He Xiaolan Du Lin Chen | 2020 | Bone Research2020，8，2： | 10 |
| 9 | Destruction of PCDD/Fs by gliding arc discharges显示文摘PCDD/Fs 被变得一个严肃的问题因为他们的毒物学的效果和联系不利健康含意。在这研究,滑行的弧血浆为 polychlorinated dibenzo-p-dioxins (PCDD ) 和 polychlorinated dibenzofurans (PCDF ) 的处理被测试,它在 350 ° C 处于大气的状况从五氯苯酚被综合与或没有 CuCl2 的催化作用。从实验,我们发现在滑行以后的 PCDD/F 相当或相同事物的破坏效率是分泌物从 25% ~ 79%。这结果证明那滑行的弧血浆是一种有效技术在烟道气体分解 PCDDs/Fs。为由滑行的弧的 PCDD/Fs 的貌似合理的降级机制被讨论。最后,滑行的弧的多级式的反应堆结构被建议为 PCDD/Fs 升级移动效率。 | YAN Jian-hua PENG Zheng LU Sheng-yong DU Chang-ming LI Xiao-dong CHEN Tong NI Ming-jiang CEN Ke-fa | 2007 | Journal of Environmental Sciences2007，19，11： | 9 |
| 10 | Rescued virus from infectious cDNA clone of rabbit hemorrhagic disease virus is adapted to RK13 cells line显示文摘Based on the infectious full-length cDNA clone of rabbit hemorrhagic disease virus (RHDV), the in vitro transcripts are introduced into RK13 cells. 12 h later, CPE could be observed clearly, and virual antigen could also be detected by IFA. The titre of the recovered virus is 104.6/mL. Immune electron micro-scopic observation of the virus particles revealed that the particles were rotund with a diameter of about 30 nm. Besides, virus titre quantification obtained by qRT-PCR showed a correlation between time from infection and virus titre. All these results showed that we have recovered RHDV from RK13 cells by re-verse genetics technology successfully, and this would be very useful in studies of the antigenicity, virulence, pathogenesis, maturation and new type vaccines of RHDV. | LIU Guangqing NI Zheng YUN Tao ZHANG Yuying DU Qingyun SHENG Zutian LIANG Huali HUA Jionggang LI Shuangmao Chen Jianping | 2006 | Chinese Science Bulletin2006，51，14： | 9 |
| 11 | Medical expenditures for colorectal cancer diagnosis and treatment: A 10-year high-level-hospital-based multicenter retrospective survey in China, 2002-2011显示文摘Objective: Colorectal cancer(CRC) causes a substantial burden of disease in China and the evidence of economic burden triggered is fundamental for priority setting. The aim of this survey was to quantify medical expenditures and the time trends for CRC diagnosis and treatment in China.Methods: From 2012 to 2014, a hospital-based multicenter retrospective survey was conducted in 13 provinces across China. For each eligible CRC patient diagnosed from 2002 to 2011, clinical information and expenditure data were extracted using a uniform questionnaire. All expenditure data were reported in Chinese Yuan(CNY)using 2011 values.Results: Of the 14,536 CRC patients included, the average age at diagnosis was 58.2 years and 15.8% were stageI cases. The average medical expenditure per patient was estimated at 37,902 CNY [95 % confidence interval(95%CI): 37,282-38,522], and the annual average increase rate was 9.2% from 2002 to 2011(P for trend <0.001), with a cumulative increase of 2.4 times(from 23,275 CNY to 56,010 CNY). The expenditure per patient in stages Ⅰ, Ⅱ, Ⅲ and Ⅳ were 31,698 CNY, 37,067 CNY, 38,918 CNY and 42,614 CNY, respectively(P<0.001). Expenditure significantly differed within various subgroups. Expenses for drugs contributed the largest proportion(52.6%).Conclusions: These conservative estimates illustrated that medical expenditures for CRC diagnosis and treatment in tertiary hospitals in China were substantial and increased rapidly over the 10 years, with drugs continually being the main expense by 2011. Relatively, medical expenditures are lower for CRC in the earlier stages. These findings will facilitate the economic evaluation of CRC prevention and control in China. | Jufang Shi Guoxiang Liu Hong Wang Ayan Mao Chengcheng Liu Lanwei Guo Huiyao Huang Jiansong Ren Xianzhen Liao Yana Bai Xiaojie Sun Xinyu Zhu Jialin Wang Bingbing Song Jinyi Zhou Lin Zhu Haike Lei Yuqin Liu Yunyong Liu Lingbin Du Yutong He Kai Zhang Ni Li Wanqing Chen Min Dai Jie He | 2019 | Chinese Journal of Cancer Research2019，31，5： | 8 |
| 12 | Molecular Characterization and Correlation with β-lactam Resistance of Streptococcus pneumonia Isolates in Hangzhou,China显示文摘Penicillin-binding proteins(PBPs) are the target of β-lactam antibiotics(the major treatment for Streptococcus pneumoniae infections),and mutations in PBPs are considered as a primary mechanism for the development of β-lactam resistance in S.pneumoniae.This study was conducted to investigate the mutations in the PBPs of clinical S.pneumoniae isolates in Hangzhou,China,in correlation with β-lactam resistance.Results showed that 19 F was the predominant serotype(7/27) and 14 of the S.pneumoniae isolates were resistant to both penicillin G and cephalosporin.Genotyping results suggested that β-lactam-resistant isolates primarily exhibited single-site mutations in both the STMK and SRNVP motifs of pbp1 a in combination with double-site mutations in the STMK motif of pbp2 x,which might be the primary mechanisms underlying the β-lactam resistance of the isolates in this study. | chu mei fen liu xiao xiang zhang shao ni huang yan ying du peng wang li fang ji lei yan jie sun ai hua | 2018 | Biomedical and Environmental Sciences2018，31，5： | 7 |
| 13 | No expenditure difference among patients with liver cancer at stageⅠ-ⅣV:Findings from a multicenter cross-sectional study in China显示文摘Objective:The number of liver cancer patients in China accounts for more than half of the world.However,China currently lacks national,multicenter economic burden data,and meanwhile,measuring the differences among different subgroups will be informative to formulate corresponding policies in liver cancer control.Thus,the aim of the study was to measure the economic burden of liver cancer by various subgroups.Methods:A hospital-based,multicenter and cross-sectional survey was conducted during 2012・2014,covering 39 hospitals and 21 project sites in 13 provinces across China.The questionnaire covers clinical information,sociology,expenditure,and related variables.All expenditure data were reported in Chinese Yuan(CNY)using 2014 values.Results:A total of 2,223 liver cancer patients were enrolled,of whom 59.61%were late-stage cases(III-IV),and 53.8%were hepatocellular carcinoma.The average total expenditure per liver cancer patient was estimated as 53,220 CNY,including 48,612 CNY of medical expenditures(91.3%)and 4,608 CNY of non-medical expenditures(8.7%).The average total expenditures in stage I,H,m and stage IV were 52,817 CNY,50,877 CNY,50,678 CNY and 54,089 CNY(P>0.05),respectively.Non-medical expenditures including additional meals,additional nutrition care,transportation,accommodation and hired informal nursing were 1,453 CNY,839 CNY,946 CNY,679 CNY and 200 CNY,respectively.The one-year out-of-pocket expenditure of a newly diagnosed patient was 24,953 CNY,and 77.2%of the patients suffered an unmanageable financial burden.Multivariate analysis showed that overall expenditure differed in almost all subgroups(P<0.05),except for sex,clinical stage,and pathologic type.Conclusions:There was no difference in treatment expenditure for liver cancer patients at different clinical stages,which suggests that maintaining efforts on treatment efficacy improvement is important but not enough.To fiirtherly reduce the overall economic burden from liver cancer,more effort should be given to primary and secondary prevention strategies. | Haike Lei Lin Lei Jufang Shi Yongzhong Wu Ling Liang Huiyao Huang Mei He Fangzhou Bai Maomao Cao Hui Qiu Yuting Wang Chengcheng Liu Jia Du Hong Wang Yan Zhang Mengdi Cao Ji Peng Ni Li Chunfeng Qu Min Dai Wanqing Chen Jie He | 2020 | Chinese Journal of Cancer Research2020，32，4： | 7 |
| 14 | The growth mechanisms of θ’ precipitate phase in an Al-Cu alloy during aging treatment显示文摘The plate-shaped θ’(Al2 Cu) precipitate acts as one of the primary strengthening phases in Al-Cu alloys.The interface,especially the semicoherent interface,between Al-Cu solid solution(αAl) and θ’ phase contains a lot of clues about phase transformations.Thus,these interfacial structures in an Al-Cu alloy after high-temperature and longtime aging have been analyzed in detail using atomic-scale high-angle annular dark-field scanning transmission electron microscopy and first-principles calculations in this work.It was found that the lateral growth of θ’ precipitates is subjected to a combination of several major mechanisms under this aging condition.Except for some common intermediate phases,two novel and striking structures were observed on the interface,which implies two alternative atomic diffusion mechanisms for θ’ precipitate growth.For one condition,the atomic diffusion from αAl to θ’ phase transformation adopts an interstitialcy mechanism based on additional Al atoms.For the other condition,the diffusion is carried out through Al atoms.Both mechanisms are distinctly different from the previous theory based on direct diffusion of Cu atoms.The first-principle calculations also confirm that these newfound diffusion processes are ene rgetically favored. | Lin Gao Kai Li Song Ni Yong Du Min Song | 2021 | Journal of Materials Science & Technology2021，，2： | 6 |
| 15 | Update soybean Zhonghuang 13 genome to a golden reference显示文摘Dear Editor,Soybean is one of the most important crops worldwide.A high-quality reference genome will facilitate its functional analysis and molecular breeding (Wang and Tian,2015).Previously,we de novo assembled a high-quality Chinese soybean genome Gmax_ZH13 (Shen et al.,2018,Yang and Huang,2018).However,due to technical limitations at the time when we generated Gmax_ZH13,a large number of small contigs were not anchored onto chromosomes.Therefore,we here build a new golden reference genome for Zhonghuang 13 consisting of 20 nearly complete chromosomes by adding more single-molecule real time (SMRT) sequencing reads.Furthermore,we add large RNA-seq and smRNA-seq datasets for improving the annotation of its protein coding genes. | Yanting Shen Huilong Du Yucheng Liu Lingbin Ni Zheng Wang Chengzhi Liang Zhixi Tian | 2019 | Science China(Life Sciences)2019，62，9： | 6 |
| 16 | Interfacial amplification for graphene-based position-sensitive-detectors显示文摘Position-sensitive-detectors(PSDs)based on lateral photoeffect have been widely used in diverse applications1–9,including optical engineering,aerospace and military fields.With increasing demand in long distance,low energy consumption,and weak signal sensing systems,the poor responsivity of conventional PSDs has become a bottleneck limiting their applications,for example,silicon p–n or p–i–n junctions2–5,or other materials and architectures6–10.Herein,we present a high-performance graphene-based PSDs with revolutionary interfacial amplification mechanism.Signal amplification in the order of~10^(4) has been demonstrated by utilizing the ultrahigh mobility of graphene and long lifetime of photo-induced carriers at the interface of SiO_(2)/Si.This would improve the detection limit of Si-based PSDs fromμW to nW level,without sacrificing the spatial resolution and response speed.Such interfacial amplification mechanism is compatible with current Si technology and can be easily extended to other sensing systems11,12. | Wen-Hui Wang Ru-Xia Du Xi-Tao Guo Jie Jiang Wei-Wei Zhao Zhong-Hua Ni Xin-Ran Wang Yu-Meng You Zhen-Hua Ni | 2017 | Light(Science & Applications)2017，6，1： | 6 |
| 17 | A sperm GPI-anchored protein elicits sperm-cumulus cross-talk leading to the acrosome reaction显示文摘 | Yin, L. Chung, C. M. Huo, R. Liu, H. Zhou, C. Xu, W. Zhu, H. Zhang, J. Shi, Q. Wong, H. Y.C. Chen, J. Lu, Y. Bi, Y. Zhao, C. Du, Y. Ma, M. Cai, Y. Chen, W. Y. Fok, K. L. Tsang, L. L. Li, K. Ni, Y. Chung, Y. W. Zhou, Z. Sha, J. Chan, H. C. | 2009 | 南京医科大学学报(自然科学版)2009，29，4： | 5 |
| 18 | Pathologic research update of colorectal neuroendocrine tumors显示文摘Colorectal neuroendocrine tumors (NETs) originate from neuroendocrine cells in the intestinal tract, and represent a small area within oncology, but one which has provided increasing new data during the past years. Although the World Health Organization has determined clinical and histological features to predict prognosis for such tumors, they may not be valid on an individual basis. We aim to give an overview of the recent findings with regard to pathology, molecular genetics and diagnosis of NETs. | Ni, Shu-Juan Sheng, Wei-Qi Du, Xiang | 2010 | World Journal of Gastroenterology2010，16，14： | 5 |
| 19 | PKC promotes proliferation of airway smooth muscle cells by regulating cyclinD1 expression in asthmatic rats显示文摘瞄准:决定蛋白质激酶 C ( PKC )是否在 cyclinD1 ,生长控制的一个关键管理者和 G_l/S 转变的表达式上有任何效果,并且调查包含改变气喘的航线平滑肌( ASM )的 PKC 的内在的分子的机制 .Methods :从有PKC特定的收缩筋 phorbol 12十四酸盐13醋酸盐( PMA )和对手2-的气喘的老鼠的同步 ASM 房间的处理{1-[3-( amidinothio )丙醇] -1H-mdol-3-yl}-3-(1-memylindol-3-yl)maleimidemethanesulfonate 盐( Ro31-8220 )被增长 assay.PKC 高山跟随哈并且在 ASM 房间( ASMC )的 cyclinD1 表达式被 RT-PCR 并且西方的弄污检测。在 PKC 高山之间的关系哈并且 cyclinD1 被线性回归分析估计。 ASMC 的增长上的构造 recombinant 原生质标志 pcDNA3.1-antisense cyclinD1 ( pcDNA3.1-ascyclinD1 )的效果被发现被 PMA.Results 导致:数据显示出 phorbol 酉旨依赖者 PKC 高山哈支持了 ASMC.The 仔细积极的关联的增长在 PKC 高山的表达式之间存在哈并且在 transcriptional 的 cyclinD1 ( r=0.821 , P<0.01 )并且翻译( r=0.940 , P<0.01 ) levels.pcDNA3.1-ascyclinD1 能几乎完全禁止 ASMC.pcDNA3.1-ascyclinD1 的增长稀释了 导致PMA 的 proliferationeffectasRo31-8220+pcDNA3.1.Conclusion :由 PKC 力量由的 ASMC 的增长在气喘的老鼠由 cyclinD1 表达式调整了。 | Li-fen QIAO Yong-jian XU Xian-sheng LIU Jun-gang XIE Jin WANG Chun-ling DU Jian ZHANG Wang NI Shi-xin CHEN | 2008 | Acta Pharmacologica Sinica2008，29，6： | 4 |
| 20 | Capsaicin enhances the antitumor activity of sorafenib in hepatocellular carcinoma cells and mouse xenograft tumors through increased ERK signaling显示文摘Sorafenib,酷氨酸蛋白质 kinases 的一个小禁止者,当前是为先进 hepatocellular 癌(HCC ) 的治疗的标准化疗药。尽管 sorafenib 改进 HCC 病人的幸存,它的功效不是最佳的并且要求进一步的改进。Capsaicin,从类辣椒的红辣椒辣椒的主要活跃部件,是 TRPV1 隧道,而且显示 antitumor 活动的不仅收缩筋并且提高癌症房间的敏感到细胞毒素的药。在这研究,我们在 vitro 和异种皮移植肿瘤在 HCC 房间上调查了联合 sorafenib 和 capsaicin 的 antitumor 效果。有 capsaicin 的治疗 dose-dependently 独自分别地与 137, 108 和 140.7 mol/L 的 IC 50 价值禁止了 HCC 房间线 PLC/PRF/7, HuH7 和 HepG2 的增长。TRPV1 隧道的明显的表示都没在 3 根 HCC 房间线被检测, TRPV1 隧道 blockers 没减轻 capsaicin 的 cytotoxicity。由对比,显著地联合 capsaicin 和 sorafenib 在房间增长上提高了抑制,完成高级 synergistic 效果(超过 50% 的抑制率) 并且支持 HCC 房间 apoptosis。在有 PLC/PRF/5 异种皮移植的裸体老鼠,联合了 capsaicin 的管理,没有明显的粗野毒性, sorafenib 显著地独自与任何一个代理人相比在肿瘤生长上提高了抑制。机械学地, capsaicin (10-200 mol/L ) dose-dependently 在 PLC/PRF/5 房间增加了 phosphorylated 英皇家空军之阶级最低之兵(津贴) 的层次,因此导致在肿瘤房间上提高了 sorafenib 敏感和 synergistic 抑制。一起拿,我们的结果建议英皇家空军之阶级最低之兵的增加 capsaicin 的 phosphorylation 贡献 sorafenib,和 capsaicin 的提高的 antitumor 活动可能在为 HCC 的处理改进 sorafenib 的功效有用。 | Su-shan ZHANG Yu-hao NI Chen-ru ZHAO Zhen QIAO Hong-xia YU Lu-yao WANG Jin-yan SUN Chen DU Jia-haoZHANG Li-ying DONG KeWei WANG Jian-jun GAO | 2018 | Acta Pharmacologica Sinica2018，39，3： | 4 |
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