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| 1 | Identification and expansion of cancer stem cells in tumor tissues and peripheral blood derived from gastric adenocarcinoma patients显示文摘胃的癌症是世界范围的第四很普通的癌症,与死亡的高率和低 5 年的幸存率。迄今为止,有为胃的癌症的有效治疗学的协议的缺乏。最近的研究建议癌症干细胞(CSC ) 为肿瘤开始,侵略,转移,和抵抗负责到 anticancer 治疗。因此,指向胃的 CSC 的治疗是吸引人的。然而,在人的胃的腺癌(GAC ) 的 CSC 没被描述。这里,我们从 GAC 病人在肿瘤纸巾和外部血识别 CSC。从肿瘤纸巾和病人的外部血被孤立的人的 GAC (GCSC ) 的 CSC 带了 CD44 和 CD54 表面标记,当注入了 immunodeficient 老鼠时,高度类似于原来的人的肿瘤的产生肿瘤,在 vitro 区分了进胃的上皮的房间,并且在 vivo 并且在 vitro 自我更新。我们的调查结果建议有效治疗学的协议必须指向 GCSC。从 GAC 病人的循环的 GCSC 的俘获也为为肿瘤转移潜在地负责的一张批评房间人口的鉴定显示出大潜力,并且为早诊断并且胃的癌症的纵的监视提供一个有效协议。 | Tie Chen Kun Yang Jianhua Yu Wentong Meng Dandan Yuan Feng Bi Fang Liu Jie Liu Bing Dai Xinzu Chen Fang Wang Fan Zeng Hong Xu Jiankun Hu Xianming Mo | 2012 | Cell Research2012，22，1： | 50 |
| 2 | Sample maturation calculated using Raman spectroscopic parameters for solid organics: Methodology and geological applications显示文摘The shape and shift of Raman peak of solid organics prove to be capable of revealing atomic and molecular level vibration information of aromatic ring structure and its relationship with sample maturation. Raman 'D' peaks and 'G' peaks of a series of continuously maturated coal samples were measured, and the inter-peak intervals (G-D) and peak height ratios (Dh/Gh) were derived and correlated with the vitrinite reflectance (vRo%) of standard coal samples. As a result, two formulae were established by using the two Raman indices for calculation of Raman reflectance (RmcRo%), which is equivalent to vitrinite reflectance. The formula for calculating Raman reflectance indicative of organic maturation using Raman shift inter-peak interval (G-D) is RmcRo%=0.0537d(G-D)-11.21, which is mainly applicable to matured to highly matured carbonized samples of solid organics; The formula for calculating Raman reflectance indicative of organic maturation using Raman peak height ratio (Dh/Gh) is RmcRo%=1.1659h (Dh/Gh)+2.7588, which is mainly applicable to carbonized samples of solid organics that are over matured or going to be turned into granulated graphite. Preliminary applications indicate that Raman reflectance 'RmcRo%' calculated based on results of Raman spectral analysis of solid organics can be used to characterize sample maturation at molecular level, so enjoying extensive prospects in geological applications. | LIU DeHan XIAO XianMing TIAN Hui MIN YuShun ZHOU Qin CHENG Peng SHEN JiaGui | 2013 | Chinese Science Bulletin2013，58，11： | 30 |
| 3 | Immunoregulatory Role of B7-H1 in Chronicity of Inflammatory Responses显示文摘包括长期的感染,自体免疫的疾病和癌症,很长期的人的疾病的致病经常包含坚持的、未解决的煽动性的回答。决定尖锐煽动性的回答的变换进一个长期的过程的分子的机制难倒研究人员许多年了。最近的研究揭示那 B7-H1 (CD274, PD-L1 ) ,一个最新识别的 co-stimulatory 分子,拥有天真的 T 房间的合作刺激和激活的受动器 T 房间的抑制的双功能。异常细胞的表示和 B7-H1 的 deregulated 功能在长期的病毒、细胞内部的细菌的感染期间被报导了,以及在许多自体免疫的疾病和癌症。重要地, B7-H1 的双功能的解除管制看起来与被联系一延长,由为激活诱惑天真的 T 房间并且阻抑的不完全的有免疫力的反应激活受动器 T 房间。而且,指向 B7-H1 信号的策略的开发提供一条新、有希望的途径操作与长期的发炎联系的破坏疾病。因此, B7-H1 可以在煽动性的回答的慢性起一个批评 immunoregulatory 作用。 | Haidong Dong Xianming Chen | 2006 | Cellular & Molecular Immunology2006，3，3： | 25 |
| 4 | Seafloor hydrothermal activity and polymetallic sulfide exploration on the southwest Indian ridge显示文摘Polymetallic sulfides have attracted more attentions,which are regarded as one of the potential seabed mineral resources for their high grade of precious metal elements such as Cu,Zn,Pb,Au,and Ag.Since2007,there are four China dayang cruises(CDCs)with eight legs totally,which have been carried out to investigate polymetallic sulfides on the southwest Indian ridge(SWIR),and eight hydrothermal vents have been found.In2011,the China Ocean Mineral Resources Research and Development Association(COMRA)and International Seabed Authority(ISA)signed a 15-year contract for exploration for polymetallic sulfides located on the SWIR between 46°S and 53°S.The area allocated to the COMRA is approximately 10,000 km2.In this paper,we review the recent research advances about hydrothermal activity of the SWIR by the CDCs.As for the sulfides exploration in the future,some aspects should be emphasized,such as the controlling factors of sulfide mineralization on the SWIR,prospecting methods of inactive and buried sulfide deposits,sulfides resources assessment method,and the nearbottom sulfides exploration technology systems. | Chunhui Tao Huaiming Li Xiaobing Jin Jianping Zhou Tao Wu Yonghua He Xianming Deng Chunhua Gu Guoyin Zhang Weiyong Liu | 2014 | Chinese Science Bulletin2014，59，19： | 25 |
| 5 | Apoptotic mechanism of MCF-7 breast cells in vivo and in vitro induced by photodynamic therapy with C-phycocyanin显示文摘这研究的目的是调查 C-phycocyanin (CPC ) 的 pro-apoptotic 机制在一个鼠科的肿瘤模型和有教养的 MCF-7 房间的调停的光力学的治疗(太平洋夏季时间) 。老鼠被划分成四个组:控制, HeNe 激光放射, CPC 处理,和 CPC 处理 + HeNe 激光放射。有免疫力的机关, immunocyte 增长,肿瘤开始,和 apoptosis 相关的蛋白质表情上的 CPC 或激光的效果被 immunohistochemistry 调查,在 situ 杂交, MTT,电子显微镜,西方的污点,和 immunofluorescence 试金。结果证明 HeNe 激光处理独自显示出边缘的效果。在 C-PC-treated 老鼠,有免疫力的机关的重量, immunocytes 的增长,和 pro-apoptotic 的表示,船边交货蛋白质被增加,而肿瘤重量和 anti-apoptotic 蛋白质(NF-B 和 P53 ) 和 CD44 mRNA 的表情比较地被减少。在 vitro, CPC 能包括 microvilli 损失,膜水泡的形成,和染色质冷凝作用禁止 MCF-7 房间增长和原因 ultrastructural 变化。而且, CPC 处理能激活 caspase-9 表示,导致细胞色素 c 版本,和 downregulate Bcl-2 表示。当与 HeNe 激光照耀结合了时, CPC 处理的效果进一步被提高。便于 apoptosis 信号 transduction 并且最后导致 MCF-7 房间的 apoptosis 可以是 C-PC-mediated 太平洋夏季时间的反肿瘤活动的机制。 | Bing Li Xianming Chu Meihua Gao Wuxiu Li | 2010 | Acta Biochimica et Biophysica Sinica2010，42，1： | 22 |
| 6 | Geochemistry and SHRIMP Zircon U-Pb Age of Post-Collisional Granites in the Southwest Tianshan Orogenic Belt of China:Examples from the Heiyingshan and Laohutai Plutons显示文摘摘要:Heiyingshan 花岗石和在西南 Tianshan 暴露的 Laohutai 花岗石 plutons geochemically 类似于 A 类型花岗石。分析证明两个是 ferron calc-alkalic peraluminous 或 ferron 有 SiO2 的相对高的集中的碱钙的 peraluminous (>70%) ,高碱内容(Na2O + K2O =7.14%-8.56% ;K2O > N2O;A/CNK = 0.99-1.20 ) ,并且在 Eu, Ba, Sr, P 和 Ti 的显著否定 anomales。285 楡? 汐瑵湯 ? 的虾锆石 U-Pb 年龄 ? 鯄 ? 鯄?? | LONG Lingli GAO Jun WANG Jingbin QIAN Qing XIONG Xianming WANG Yuwang WANG Lijuan GAO Liming | 2008 | Acta Geologica Sinica(English Edition)2008，82，2： | 19 |
| 7 | Oil cracking to gases: Kinetic modeling and geological significance显示文摘从 Tarim 盆的 LN14 的一件三叠纪的油样品是用在在 50 MPa 的恒压下面的 200-620 deg C 的封上的金试管的 pyrolyzed。气体并且剩余可溶的烃被分析。结果证明到气体的石油的裂化能被划分成二个不同阶段:从液体油的全部的 C1-5 气体的主要产生由 C2-5 烃和 secondary 或到甲烷的 C2-5 气体的进一步的裂开的优势描绘了导致气体的进步的干的 andcarbon 富有的事。基于试验性的数据,运动参数为主要产生和第二等的石油的裂化裂化气被决定并且外推到地质的条件预言热稳定性和原油的裂开的程度。最后,为原油的热破坏的一个进化模型被建议,它到油裂化气的迁居和累积的含意被讨论。 | TIAN Hui 1,2 WANG Zhaoming XIAO Zhongyao LI Xianqing XIAO Xianming | 2006 | Chinese Science Bulletin2006，51，22： | 13 |
| 8 | Pyrolysis of oil at high temperatures:Gas potentials,chemical and carbon isotopic signatures显示文摘Although the gas cracked from oil has been believed to be one of the important sources in highly matured marine basins, there are still some debates on its resource potentials and chemical and isotopic compositions. In this study a Cambrian-sourced marine oil sample from the Silurian reservoir of well TZ62 in the central Tarim basin was pyrolyzed using sealed gold tubes with two different pyrolysis schemes: continuous pyrolysis in a closed system and stepwise semi-open pyrolysis. The results show that the maximum weight yield of C1-5 gases occurs at EasyRo=2.3% and the residual gas poten-tial after this maturity is only 43.4 mL/g, about 12% of the yield of 361 mL/g at EasyRo=2.3%. Combined with the results of kinetic modeling, the main stage of gas generation from oil cracking is believed within the EasyRo=1.6%―2.3%. The increase in the volume yield of C1-5 gases at EasyRo>2.3% in a closed system is mainly related to the re-cracking of previously formed C2-5 wet gases, not the direct cracking of oil. The stepwise pyrolysis experiments show that the gas from the cracking of residual oil at EasyRo>2.3% is characterized by very high dryness index (higher than 92%) and heavy methane carbon isotopes ranging from ?28.7‰ to ?26.7‰, which is quite different from the gases from the con-tinuous pyrolysis in a closed system. The kinetic modeling of methane carbon isotope fractionation shows that the carbon isotopes of methane within the main stage of gas generation (EasyRo<2.3%) are far lighter than the carbon isotopes of the precursor oils under a geological heating rate of 2 ℃ /Ma. The above observations and results provide some new clues to the accurate recognition and objective resource evaluation of oil cracking gas in highly mature marine basins. | TIAN Hui XIAO XianMing YANG LiGuo XIAO ZhongYao GUO LiGuo SHEN JiaGui LU YuHong | 2009 | Chinese Science Bulletin2009，54，7： | 12 |
| 9 | Association of interleukin-6 promoter polymorphism with knee osteoarthritis: a meta-analysis显示文摘 | Ai Zhipeng Ning Xianming Shou Tao Tang Wenru Luo Ying Zhang Jihong | 2014 | Chinese Medical Journal2014，，13： | 10 |
| 10 | Origin of natural sulphur-bearing immiscible inclusions and H_2S in oolite gas reservoir, Eastern Sichuan显示文摘Based on results of microscopic observation and laser Raman analysis about fluid in- clusions, multiple special forms of immiscible inclusions that contain sulphur, liquid hydrocarbon, bi- tumen, etc. were discovered in samples collected from the H2S gas reservoir-containing carbonates in the Lower Triassic Feixianguan Formation in the Jinzhu-Luojia area, Kai County, Sichuan Province. Based on the lithology and burial history of the strata involved as well as measurement results of homogenization temperature of fluid inclusions, bitumen reflectivity, etc., it is concluded that the H2S in the gas reservoir resulted from the thermal reaction between hydrocarbons in reservoir and CaSO4 in the gypsum-bearing dolostone section at the high temperature (140℃―170℃) oil-cracked gas for- mation stage in Late Cretaceous. Thereafter, research on a great number of immiscible inclusions in the reservoir reveals that elemental sulphur resulted from oxidation of part of the earlier-formed H2S and further reaction between sulphates, hydrocarbons and H2S in geological fluids in H2S-bearing gas reservoir at a temperature of 86℃―89℃ and a pressure of 340×105Pa and during the regional uplift stage as characterized by temperature decrease and pressure decrease in Tertiary. Meanwhile, gyp- sum, anhydrite and calcite formed at this stage would trap particles like elemental sulphur and result in a variety of special forms of immiscible inclusions, and these inclusions would contain information concerning the complexity of the fluids in the reservoir and the origin of H2S and natural sulphur in the gas reservoir. | LIU Dehan XIAO Xianming XIONG Yongqiang GENG Ansong TIAN Hui PENG Ping'an SHEN Jiagui WANG Yunpeng | 2006 | Science China Earth Sciences2006，49，3： | 10 |
| 11 | Removal of Cs+ from water and soil by ammonium-pillared montmorillonite/Fe3O4 composite显示文摘To remove cesium ions from water and soil, a novel adsorbent was synthesized by following a one-step co-precipitation method and using non-toxic raw materials. By combining ammonium-pillared montmorillonite(MMT) and magnetic nanoparticles(Fe_3O_4), an MMT/Fe_3O_4 composite was prepared and characterized. The adsorbent exhibited high selectivity of Cs^+ and could be rapidly separated from the mixed solution under an external magnetic field. Above all, the adsorbent had high removal efficiency in cesium-contaminated samples(water and soil) and also showed good recycling performance, indicating that the MMT/Fe_3O_4 composite could be widely applied to the remediation of cesium-contaminated environments. It was observed that the pH, solid/liquid ratio and initial concentration affected adsorption capacity. In the presence of coexisting ions, the adsorption capacity decreased in the order of Ca^(2+)> Mg^(2+)> K^+> Na^+, which is consistent with our theoretical prediction. The adsorption behavior of this new adsorbent could be expressed by the pseudo-second-order model and Freundlich isotherm. In addition, the adsorption mechanism of Cs^+ was NH_4^+ ion exchange and surface hydroxyl group coordination, with the former being more predominant. | Xianming Zheng Junfeng Dou Jing Yuan Wei Qin Xiaoxi Hong Aizhong Ding | 2017 | Journal of Environmental Sciences2017，29，6： | 10 |
| 12 | A Bio-Inspired Biped Water Running Robot Incorporating the Watt-I Planar Linkage Mechanism显示文摘 | Linsen Xu Tao Mei Xianming Wei Kai Cao Mingzhou Luo | 2013 | Journal of Bionic Engineering2013，10，4： | 10 |
| 13 | Electroacupuncture at He-Mu points reduces P2X_4 receptor expression in visceral hypersensitivity显示文摘Electroacupuncture at Shangjuxu (ST37) and Tianshu (ST25) was reported to improve visceral hypersensitivity in rats.Colorectal distension was utilized to generate a rat model of chronic visceral hypersensitivity in irritable bowel syndrome.Results showed that abdominal withdrawal reflex scores noticeably increased after model establishment.Simultaneously,P2X 4 receptor immunoreactivity significantly increased in the colon and spinal cord.Electroacupuncture and pinaverium bromide therapy both markedly decreased abdominal withdrawal reflex scores in rats with visceral hypersensitivity,and significantly decreased P2X 4 receptor immunoreactivity in the colon and spinal cord.These data suggest that electroacupuncture treatment can improve visceral hypersensitivity in rats with irritable bowel syndrome by diminishing P2X 4 receptor immunoreactivity in the colon and spinal cord. | Xinxin Guo Jifei Chen Yuan Lu Luyi Wu Zhijun Weng Ling Yang Yuhu Xin Xianming Lin Yi Liang Jianqiao Fang | 2013 | Neural Regeneration Research2013，8，22： | 9 |
| 14 | STAT1 Antisense Oligonucleotides Attenuate the Proinflammatory Cytokine Release of Alveolar Macrophages in Bleomycin-Induced Fibrosis显示文摘To investigate the effect of signal transducers and activators of transcription 1 (STAT1) antisense oligonucleotides (ASON) on concentrations of TNF-α, IL-8, NO secreted by alveolar macrophages (AMs) in bleomycin-induced rat pulmonary fibrosis, five adult female Wistar rats were intratracheally instilled with bleomycin. After 7 days, the rats were killed by right ventricle of heart exsanguinations under ketamine anaesthesia and bronchoalveolar lavage (BAL) was performed to obtain AMs. AMs were divided into four groups, treated with STAT1 ASON, STAT1 sense oligonucleotides (SON), dexamethasone (DEX) and medium alone (control), respectively. AMs and media were collected after culture for 36 h. The mRNA and protein expressions of STAT1 and ICAM-1 in AMs were detected by RT-PCR and ELISA, respectively. The concentrations of TNF-α, IL-8, NO in cultured medium were detected.The STAT1 mRNA expression by AMs in the STAT1 ASON group was lower than those of AMs in the STAT1 SON group, the DEX group and the control group (p < 0.05). Moreover, the STAT1 mRNA expression by AMs in the DEX group was also lower than those of AMs in the STAT1 SON group and the control group (p < 0.05), but the STAT1 mRNA expression by AMs in the STAT1 SON group was not different from that of the control group (p >0.05). The protein expressions of STAT1 and ICAM-1 and the mRNA expression of ICAM-1 showed similar changes to the STAT1 mRNA expression by AMs. The concentrations of TNF-α, IL-8, NO in cultured medium from STAT1 ASON group were lower than those from STAT1 SON, DEX and the control groups (p < 0.05). Moreover,the concentrations of TNF-α, IL-8, NO in cultured medium from DEX group were also lower than those from the control and STAT1 SON group (p < 0.05), but no difference between STAT1 SON group and the control (p > 0.05).The results suggest that STAT1 ASON could inhibit the secretion of TNF-α, IL-8, NO in AMs, and STAT1 could become a target of treating pulmonary fibrosis. | Xianming Fan~(1,3) Zengli Wang~2 ~1Department of Respiratory Medicine,the Affiliated Hospital of Luzhou Medical College,Luzhou 646000,China ~2Department of Respiratory Medicine,West China Hospital,Sichuan University,Chengdu 610041,China ~3Corresponding to:Dr.Xianming Fan,Department of Respiratory Medicine,the Affiliated Hospital of Luzhou Medical College,Luzhou 646000,China. | 2005 | Cellular & Molecular Immunology2005，2，3： | 8 |
| 15 | Aerosolized STAT1 Antisense Oligodeoxynucleotides Decrease the Concentrations of Inflammatory Mediators in Bronchoalveolar Lavage Fluid in Bleomycin-Induced Rat Pulmonary Fibrosis显示文摘It has been demonstrated that alveolar macrophages (AMs) play a key role in the pathogenesis of pulmonary fibrosis by releasing a variety of cytokines and inflammatory mediators. In addition, abnormal signal transducer and activator of transcription-1 (STAT1) activation in AMs may play a pivotal role in the process of alveolitis and pulmonary fibrosis. In this study, we transfected STAT1 antisense oligodeoxynucleotide (ASON) into rats by aerosolization, and then investigated the effect of STAT1 ASON on inflammatory mediators such as TGF-β, PDGF and TNF-α in bronchoalveolar lavage fluid (BALF) from rats with bleomycin (BLM)-induced rat pulmonary fibrosis. Our results showed that STAT1 ASON by aerosolization could enter into lung tissues and AMs. STAT1 ASON could inhibit mRNA and protein expressions of STAT1 and ICAM-1 in AMs of rat with pulmonary fibrosis, and had no toxic side effect on liver and kidney. Aerosolized STAT1 ASON could ameliorate the alveolitis through inhibiting the secretion of inflammatory mediators in BLM-induced rat pulmonary fibrosis. These results suggest that aerosolized STAT1 ASON might be considered as a promising new strategy in the treatment of pulmonary fibrosis. | Ming Zeng Bin Liao Chen Zhu Wenjun Wang Xiaoqin Zhan Xianming Fan | 2008 | Cellular & Molecular Immunology2008，5，3： | 8 |
| 16 | High density methane inclusions in Puguang Gasfield:Discovery and a T-P genetic study显示文摘Based on measurement of homogenization temperature of inclusions and Raman spectral analysis, high density methane inclusions were discovered in the Triassic reservoirs of Puguang Gasfield. The methane inclusions show a homogenization temperature Th = -117.5― -118.1℃, a corresponding density of 0.3455―0.3477 g/cm3, and a Raman scatter peak v1 shift varying between 2911―2910 cm-1, which signifies a very high density of methane inclusions. The salt water inclusions paragenetic with methane inclusions show a homogenization temperature Th=170―180℃. Based on the composition of methane inclusions as determined by Raman spectra, PVTsim software was used to simulate the trapping pressure for high density methane inclusions in geologic history, and the trapping pressure was found to be as high as 153―160 MPa. Even though Puguang Gasfield is currently a gas pool of normal pressure, and the fluid pressure for the gas pool ranges between 56―65 MPa. However, data from this study indicates that remarkable overpressure may be generated at the stage of mass production of gas cracked from oils in Cretaceous, as high density methane inclusions constitute key evidence for overpressure in gas pool in geologic history. Meanwhile, discovery of small amounts of H2S, CO2 or heavy hydrocarbon in part of the high density methane inclusions indicates that the geochemical environment for trapping of inclusions may be related to formation of H2S. Therefore, the observation results can help to explore the thermochemical sulfate reduction (TSR) conditions for oil cracking and H2S formation. | LIU Delian DAI JinXing XIAO XianMing TIAN Hui YANG Chun HU AnPing MI JingKui SONG ZhiGuang | 2009 | Chinese Science Bulletin2009，54，24： | 8 |
| 17 | Effect of Liuweidihuang pill and Jinkuishenqi pill on inhibition of spontaneous breast carcinoma growth in mice显示文摘OBJECTIVE: To investigate the preventing and treating action of Liuweidihuang pill(LP) and Jinkuishenqi pill(JP) on spontaneous breast carcinoma in mice.METHODS: A model of spontaneous breast carcinoma was derived from 11.5-month-old female Kunming breeding mice following the delivery of several litters. The mice were randomly divided into five groups: model control group(C),Liuweidihuang pill high-dose group(LH; 4.6 g·kg1·d1),Liuweidihuang pill low-dose group(LL;2.3 g·kg1·d﹣1),Jinkuishenqi pill high-dose group(JH; 4.6 g·kg﹣1·d1) and Jinkuishenqi pill low-dose group(JL;2.3 g·kg﹣1·d﹣1). Cancer tissue volume was measured by water immersion. Histopathology was analyzed by hematoxylin and eosin staining. Vascular endothelial growth factor(VEGF),extracellular signal-regulated kinase(ERK) and cyclin D1 protein expression in cancer tissue was assayed by western blotting.RESULTS: Compared with the control group,cancer tissue volume and weight were lower in the LP and JP groups,and survival time was longer. The expression of VEGF,ERK and Cyclin D1 were inhibited in the LP and JP groups(P < 0.05),and cell differentiation was increased. Tumor weights and volumes and VEGF,ERK and Cyclin D1 expression in LL or LH were significantly lower than in JL and JH(P < 0.01).CONCLUSION: Both LP and JP could restrain cancer growth and promote cancer cell differentiation;moreover,LP was more effective than JP The likely mechanism of action was via inhibition of VEGF,ERK and cyclin D1. | Zheng Lixiang Liu Hongning Gong Yan Meng Xianming Jiang Runde Wang Xiaomin Wang Qiaofeng Wang Yue | 2015 | Journal of Traditional Chinese Medicine2015，35，4： | 8 |
| 18 | Dating formation of natural gas pools using fluid inclusion data from reservoirs显示文摘A method has been suggested which is based on the homogenization temperatures and other data of fluid inclusions from a reservoir rock, with the combination of burial and geothermal history of the hosted rock, to date the gas reservoir formation. On the basis of this, a case study of the Carboniferous-Permian gas pools in the Ordos Basin has been conducted. The results have shown that the reservoir sandstones of the gas pool were filled by gases during 125-150 Ma, earlier in the southern area and later in the northern area, which is consistent with the basin’s geological and geochemical background under which the gas pools formed. | Xianming Xiao Zufa Liu Jiaku Mi Dehan Liu Jiagui Shen Zhiguang Song | 2002 | Chinese Science Bulletin2002，47，18： | 6 |
| 19 | The generation and accumulation of natural gas from Yinan 2 gas pool in Kuqa Depression显示文摘By using the methods of hydrocarbon generation kinetics and carbon isotope kinetics, combined with geological background of natural gas pool formation, the generation and accumulation of natural gas from Yinan 2 gas pool was studied in Kuqa Depression of the Tarim Basin. Natural gas of Yinan 2 gas pool is mainly derived from Middle and Lower Jurassic coal-bearing source rocks, and generally belongs to long time-accumulated gas. It is suggested that Yinan 2 gas is chiefly accumulated in the last 5 Ma, its Ro ranges from 1.25% to 1.95%, and the loss rate of natural gas is about 25%-30%. This work not only complements and reduces the deficiency of formation model of natural gas pools which traditionally depends on the matching relationships between source rock, reservoir, cap rock, and trap, but also is a useful reference in the study of other gas pools. | LI Xianqing XIAO Xianming TANG Yongchun XIAO Zhongyao Ml Jingkui LIU Dehan SHEN Jiagui LIU Jinzhong | 2004 | Chinese Science Bulletin2004，49，S1： | 6 |
| 20 | Effect of Danhong injection on expressions of macrophage scavenger receptor 1 and sub-family A member 1 in human U937 cells显示文摘OBJECTIVE: To study the effects of Danhong injection (DHI) on expression of the macrophage scavenger receptor 1 (MSR1) and ATP-binding cassette, sub-family A member 1 (ABCA1) genes, which encode scavenger receptor-A I (SR-AI) and ATP-binding cassette transporter 1 (ABCA1), respectively, as a potential anti-atherosclerotic mechanism. METHODS:HumanU937cellswerestimulatedbyincubation with 100 nM phorbol 12-myristate 13-acetate (PMA) for 48 h.These stimulated, monocyte-like cells were then incubated for 24 h with 50 mg/L oxidized low-density lipoprotein (ox-LDL, to induce foam cell formation), together with a liver X receptor (LXR) agonist or with different DHI concentrations. MSR1 and ABCA1 mRNA levels were measured by fluorescence-based quantitative PCR. RESULTS: Compared with control cells (which received only ox-LDL), cells treated with both ox-LDL and 10 μmol/L LXR agonist showed lower MSR1 ex-pression (but this effect was not statistically significant, P>0.05) and higher ABCA1 expression (P< 0.01). Cells that received ox-LDL and 3 mL/L DHI possessed higher MSR1 mRNA levels than the controls, whereas cells treated with ox-LDL and higher DHI concentrations (10, 30 or 60 mL/L) showed lower MSR1 expression levels (but the differences observed between DHI concentration groups were not statistically significant, P>0.05). ABCA1 expression in cells treated with ox-LDL and 3, 10 or 30 mL/L DHI was higher than in the control cells, and increased with increasing DHI concentration (P<0.05). ABCA1 expression in cells treated with ox-LDL and the highest DHI concentration tested (60 mL/L) was not significantly different from that in the controls. ABCA1 mRNA levels in cells treated with ox-LDL and DHI were similar to, or lower than, those in cells treated with ox-LDL and the LXR agonist. CONCLUSION: DHI does not affect MSR1 mRNA levels in ox-LDL-treated U937 cells. However, at certain concentrations (10 and 30 mL/L), DHI significantly increases ABCA1 mRNA levels. Therefore, the anti-atherosclerotic action of DHI might be mediated by an increased expression of ABCA1. | Xianming Su Wei Yang Xiaowen Zhi | 2013 | Journal of Traditional Chinese Medicine2013，33，3： | 6 |
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