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| 1 | Andrographolide sulfonate ameliorates lipopolysaccharide-induced acute lung injury in mice by down-regulating MAPK and NF-κB pathways显示文摘Acute lung injury(ALI) or acute respiratory distress syndrome(ARDS) is a severe, lifethreatening medical condition characterized by widespread inflammation in the lungs, and is a significant source of morbidity and mortality in the patient population. New therapies for the treatment of ALI are desperately needed. In the present study, we examined the effect of andrographolide sulfonate, a water-soluble form of andrographolide(trade name: Xi-Yan-Ping Injection), on lipopolysaccharide(LPS)-induced ALI and inflammation. Andrographolide sulfonate was administered by intraperitoneal injection to mice with LPS-induced ALI. LPS-induced airway inflammatory cell recruitment and lung histological alterations were significantly ameliorated by andrographolide sulfonate. Protein levels of pro-inflammatory cytokines in bronchoalveolar lavage fluid(BALF) and serum were reduced by andrographolide sulfonate administration. m RNA levels of pro-inflammatory cytokines in lung tissue were also suppressed. Moreover, andrographolide sulfonate markedly suppressed the activation of mitogen-activated protein kinase(MAPK) as well as p65 subunit of nuclear factor-κB(NF-κB). In summary, these results suggest that andrographolide sulfonate ameliorated LPS-induced ALI in mice by inhibiting NF-κB and MAPK-mediated inflammatory responses. Our study shows that water-soluble andrographolide sulfonate may represent a new therapeutic approach for treating inflammatory lung disorders. | Shuang Peng Nan Hang Wen Liu Wenjie Guo Chunhong Jiang Xiaoling Yang Qiang Xu Yang Sun | 2016 | Acta Pharmaceutica Sinica B2016，6，3： | 38 |
| 2 | Anti-SARS-CoV-2 activities in vitro of Shuanghuanglian preparations and bioactive ingredients显示文摘Human infection with severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)causes coronavirus disease 2019(COVID-19)and there is no cure currently.The 3CL protease(3CLpro)is a highly conserved protease which is indispensable for CoVs replication,and is a promising target for development of broad-spectrum antiviral drugs.In this study we investigated the anti-SARS-CoV-2 potential of Shuanghuanglian preparation,a Chinese traditional patent medicine with a long history for treating respiratory tract infection in China.We showed that either the oral liquid of Shuanghuanglian,the lyophilized powder of Shuanghuanglian for injection or their bioactive components dose-dependently inhibited SARS-CoV-23CLpro as well as the replication of SARS-CoV-2 in Vero E6 cells.Baicalin and baicalein,two ingredients of Shuanghuanglian,were characterized as the first noncovalent,nonpeptidomimetic inhibitors of SARS-CoV-23CLpro and exhibited potent antiviral activities in a cell-based system.Remarkably,the binding mode of baicalein with SARS-CoV-23CLpro determined by X-ray protein crystallography was distinctly different from those of known 3CLpro inhibitors.Baicalein was productively ensconced in the core of the substrate-binding pocket by interacting with two catalytic residues,the crucial S1/S2 subsites and the oxyanion loop,acting as a“shield”in front of the catalytic dyad to effectively prevent substrate access to the catalytic dyad within the active site.Overall,this study provides an example for exploring the in vitro potency of Chinese traditional patent medicines and effectively identifying bioactive ingredients toward a specific target,and gains evidence supporting the in vivo studies of Shuanghuanglian oral liquid as well as two natural products for COVID-19 treatment. | Hai-xia Su Sheng Yao Wen-feng Zhao Min-jun Li Jia Liu Wei-juan Shang Hang Xie Chang-qiang Ke Hang-chen Hu Mei-na Gao Kun-qian Yu Hong Liu Jing-shan Shen Wei Tang Lei-ke Zhang Geng-fu Xiao Li Ni Dao-wen Wang Jian-ping Zuo Hua-liang Jiang Fang Bai Yan Wu Yang Ye Ye-chun Xu | 2020 | Acta Pharmacologica Sinica2020，41，9： | 32 |
| 3 | A Genome-Wide Transcription Analysis Reveals a Close Correlation of Promoter INDEL Polymorphism and Heterotic Gene Expression in Rice Hybrids显示文摘杂种优势,或混合活力,指二个生来的变化的混合子孙在展出提高的生长或农学的性能的现象。尽管研究的世纪长的历史关于杂种优势的基因基础产生了几个假设,位于杂种优势和 heterotic 基因表示下面的分子的机制留下逃犯。这里,我们在米饭报导二个 heterotic 十字的染色体宽的基因表示分析,利用它的充分定序的染色体。约 79% 基因是从 heterotic 十字的二个集合在幼苗射击表示的差别,包括许多抄写因素基因,并且展出了基因行动的多重模式。在生来的父母之间的 ortholog 基因的通常认为的倡导者区域的比较揭示了广泛的顺序变化,特别地小的插入 / 删除(INDEL ) ,许多哪个在通常认为的 cis 规章的元素的形成 / 混乱的结果。一起,这些结果建议那在抄写因素和多态的倡导者的表示之间的组合相互影响在混血儿的 cis 规章的元素是位于 heterotic 基因行动下面的一嘴巧的分子的机制并且这样在米饭的杂种优势。 | Hui-Yong Zhang Hang He Liang-Bi Chen Lei Li Man-Zhong Liang Xiang-Feng Wang Xi-Gang Liu Guang-Ming He Run-Sheng Chen Li-Geng Ma Xing Wang Deng | 2008 | Molecular Plant2008，1，5： | 25 |
| 4 | The second natural gas hydrate production test in the South China Sea显示文摘Clayey silt reservoirs bearing natural gas hydrates(NGH)are considered to be the hydrate-bearing reservoirs that boast the highest reserves but tend to be the most difficult to exploit.They are proved to be exploitable by the first NGH production test conducted in the South China Sea in 2017.Based on the understanding of the first production test,the China Geological Survey determined the optimal target NGH reservoirs for production test and conducted a detailed assessment,numerical and experimental simulation,and onshore testing of the reservoirs.After that,it conducted the second offshore NGH production test in 1225 m deep Shenhu Area,South China Sea(also referred to as the second production test)from October 2019 to April 2020.During the second production test,a series of technical challenges of drilling horizontal wells in shallow soft strata in deep sea were met,including wellhead stability,directional drilling of a horizontal well,reservoir stimulation and sand control,and accurate depressurization.As a result,30 days of continuous gas production was achieved,with a cumulative gas production of 86.14×104 m3.Thus,the average daily gas production is 2.87×10^4 m^3,which is 5.57 times as much as that obtained in the first production test.Therefore,both the cumulative gas production and the daily gas production were highly improved compared to the first production test.As indicated by the monitoring results of the second production test,there was no anomaly in methane content in the seafloor,seawater,and atmosphere throughout the whole production test.This successful production test further indicates that safe and effective NGH exploitation is feasible in clayey silt NGH reservoirs.The industrialization of hydrates consists of five stages in general,namely theoretical research and simulation experiments,exploratory production test,experimental production test,productive production test,and commercial production.The second production test serves as an important step from the exploratory production test to experimental production test. | Jian-liang Ye Xu-wen Qin Wen-wei Xie Hai-long Lu Bao-jin Ma Hai-jun Qiu Jin-qiang Liang Jing-an Lu Zeng-gui Kuang Cheng Lu Qian-yong Liang Shi-peng Wei Yan-jiang Yu Chunsheng Liu Bin Li Kai-xiang Shen Hao-xian Shi Qiu-ping Lu Jing Li Bei-bei Kou Gang Song Bo Li He-en Zhang Hong-feng Lu Chao Ma Yi-fei Dong Hang Bian | 2020 | China Geology2020，3，2： | 22 |
| 5 | Serum cystatin C concentration as an independent marker for hypertensive left ventricular hypertrophy显示文摘Background Serum cystatin C levels can be used to predict morbidity and mortality in patients with cardiovascular disease. However, the clinical relevance of serum cystatin C levels in patients with hypertensive left ventricular hypertrophy (LVH) has rarely been investigated. We designed the present study to investigate whether serum cystatin C levels are associated with cardiac structural and functional alterations in hypertensive patients. Methods We enrolled 823 hypertensive patients and classified them into two groups:those with LVH (n=287) and those without LVH (n=536). All patients underwent echocardiography and serum cystatin C testing. We analyzed the relationship be-tween serum cystatin C levels and LVH. Results Serum cystatin C levels were higher in hypertensive patients with LVH than in those without LVH (P<0.05). Using linear correlation analysis, we found a positive correlation between serum cystatin C levels and interven-tricular septal thickness (r=0.247, P<0.01), posterior wall thickness (r=0.216, P<0.01), and left ventricular weight index (r=0.347, P<0.01). When analyzed by multiple linear regression, the positive correlations remained between serum cystatin C and interventricular septal thickness (β=0.167, P<0.05), posterior wall thickness (β=0.187, P<0.05), and left ventricular weight index (β=0.245, P<0.01). Con-clusion Serum cystatin C concentration is an independent marker for hypertensive LVH. | Xin Li Hang Zhu Peng Li Qian Xin Jie Liu Wei Zhang You-Hong Xing Hao Xue | 2013 | Journal of Geriatric Cardiology2013，10，3： | 21 |
| 6 | Efficacy of Add-on Montelukast in Nonasthmatic Eosinophilic Bronchitis: The Additive Effect on Airway Inflammation, Cough and Life Quality显示文摘 | Wuping Bao Ping Liu Zhongmin Qiu Li Yu Jingqing Hang Xiaohua Gao Xin Zhou | 2015 | Chinese Medical Journal2015，，1： | 19 |
| 7 | Collagen type Ⅱ suppresses articular chondrocyte hypertrophy and osteoarthritis progression by promoting integrin β1-SMAD1 interaction显示文摘Hypertrophic differentiation is not only the terminal process of endochondral ossification in the growth plate but is also an important pathological change in osteoarthritic cartilage.Collagen type II(COL2A1)was previously considered to be only a structural component of the cartilage matrix,but recently,it has been revealed to be an extracellular signaling molecule that can significantly suppress chondrocyte hypertrophy.However,the mechanisms by which COL2A1 regulates hypertrophic differentiation remain unclear.In our study,a Col2a1 p.Gly1170Ser mutant mouse model was constructed,and Col2a1 loss was demonstrated in homozygotes.Loss of Col2a1 was found to accelerate chondrocyte hypertrophy through the bone morphogenetic protein(BMP)-SMAD1 pathway.Upon interacting with COL2A1,integrinβ1(ITGB1),the major receptor for COL2A1,competed with BMP receptors for binding to SMAD1 and then inhibited SMAD1 activation and nuclear import.COL2A1 could also activate ITGB1-induced ERK1/2 phosphorylation and,through ERK1/2-SMAD1 interaction,it further repressed SMAD1 activation,thus inhibiting BMP-SMAD1-mediated chondrocyte hypertrophy.Moreover,COL2A1 expression was downregulated,while chondrocyte hypertrophic markers and BMP-SMAD1 signaling activity were upregulated in degenerative human articular cartilage.Our study reveals novel mechanisms for the inhibition of chondrocyte hypertrophy by COL2A1 and suggests that the degradation and decrease in COL2A1 might initiate and promote osteoarthritis progression. | Chengjie Lian Xudong Wang Xianjian Qiu Zizhao Wu Bo Gao Lei Liu Guoyan Liang Hang Zhou Xiaoming Yang Yan Peng Anjing Liang Caixia Xu Dongsheng Huang Peiqiang Su | 2019 | Bone Research2019，7，1： | 17 |
| 8 | PM_(2.5)-bound polycyclic aromatic hydrocarbons(PAHs) in Beijing:Seasonal variations,sources,and risk assessment显示文摘Polycyclic aromatic hydrocarbons(PAHs) have been of health concern due to its carcinogenesis and mutagenesis. In this study, we aimed to assess the variations, sources, and lifetime excessive cancer risk(ECR) attributable to PAHs bound to ambient particulate matters with aerodynamic diameter less than 2.5 μm(PM_(2.5)) in metropolitan Beijing, China. We collected24-hour integrated PM_(2.5) samples on daily basis between November 2014 and June 2015 across both central heating(cold months) and non-heating(warm months) seasons, and further analyzed the PAH components in these daily PM_(2.5) samples. Our results showed that total concentrations of PM_(2.5)-bound PAHs varied between(88.6 ± 75.4) ng/m^3 in the cold months and(11.0 ± 5.9) ng/m^3 in the warm months. Benzo[a]pyrene(Ba P), the carcinogenic marker of PAHs,averaged at 5.7 and 0.4 ng/m^3 in the cold and warm months, respectively. Source apportionment analyses illustrated that gasoline, biomass burning, diesel, coal combustion and cooking were the major contributors, accounting for 12.9%, 17.8%, 24.7%, 24.3% and 6.4% of PM_(2.5)-bound PAHs, respectively. The BaP equivalent lifetime ECR from inhalation of PM_(2.5)-bound PAHs was 16.2 cases per million habitants. Our results suggested that ambient particulate reduction from energy reconstruction and adaption of clean fuels would result in reductions PM_(2.5)-bound PAHs and its associated cancer risks. However, as only particulate phased PAHs was analyzed in the present study, the concentration of ambient PAHs could be underestimated. | Baihuan Feng Lijuan Li Hongbing Xu Tong Wang Rongshan Wu Jie Chen Yi Zhang Shuo Liu Steven Sai Hang Ho Junji Cao Wei Huang | 2019 | Journal of Environmental Sciences2019，31，3： | 17 |
| 9 | Incidence trends and age distribution of colorectal cancer by subsite in Guangzhou,2000-2011显示文摘Introduction:Colorectal cancer(CRC) is the third most common cancer in China.The incidence of CRC has been increasing in recent years.The aim of this study was to explore the incidence trends and the age distribution of CRC by subsite in Guangzhou between 2000 and 2011.Methods:A total of 22,432 incident cases of CRC between 2000 and 2011 from Guangzhou Cancer Registry were identified.Crude incidence and age-standardized rates(ASRs),using the Segi’s world standard population,were calculated for CRC and CRC subsites.The incidence trend was analyzed and the annual percentage change(APC) in incidence was calculated by using JoinPoint software.Results:The crude incidence increased significantly from 23.4/10~5 in 2000 to 37.4/10~5 in 2011 for males and from20.9/10~5 to 30.5/10~5 for females.The ASRs of CRC incidence stabilized during the period of 2000-2011 for both males and females.The ages at the onset of CRC for both males and females during 2010-2011 were significantly higher compared with those during 2000-2002(males:f = 1.95,P = 0.05;females:f = 6.03,P < 0.01).For males aged50-64 years,the CRC incidence increased by 8.50%annually(P = 0.04) during 2000-2004 and by 1.68%annually(P = 0.03) during 2005-2011.For females aged 65 years and older,the CRC incidence increased by 5.77%annually(P = 0.03) during 2000-2004.There were no significant changes for the CRC incidences in males aged 49 and younger and 65 years and older and females aged 64 years and younger during 2000-2004,or for those in all females as well as males aged 49 years and younger and 65 years and older during 2005-2011.The percentage of colon cancer in all CRCs increased significantly for both males and females between the periods of 2000-2002 and 2010-2011.The ASRs of descending colon and sigmoid colon cancer incidences increased significantly for females during 2005-2011(APC,5.51%and 1.08%,respectively,both P < 0.05).Conclusions:The crude incidence of CRC increased significantly between 2000 and 2011 because of the aging,whereas the ASRs kept stable.The percentage of colon cancer in all CRCs increased significantly.Further surveillance,research,and intervention are needed to identify the causes of these changes and to reduce the incidence and mortality of CRC. | Qin Zhou Ke Li Guo-Zhen Lin Ji-Chuan Shen Hang Dong Yu-Ting Gu Hua-Zhang Liu | 2015 | Chinese Journal of Cancer2015，34，8： | 17 |
| 10 | Revised Chronostratigraphic Framework of the Metamorphic Strata in the Jiangnan Orogenic Belt,South China and its Tectonic Implications显示文摘In a re-study of regional geology by the China Geological Survey(CGS),the key problem is in the stratigraphical division and correlation.According to the new isotopic dating of the Meso-and Neoproterozoic in China,there have been great changes in the strata correlation and tectonic explanation.The authors obtained four zircon sensitive high resolution ion micro-probe(SHRIMP) U-Pb datings from the bentonite of the Lengjiaxi Group(822±10 Ma,823±12 Ma and 834±11 Ma) and Banxi Group(802.6±7.6 Ma) in north Hunan Province,which is considered to be the middle part of the Jiangnan Orogenic Belt.On the basis of the zircon dating mentioned above,the end of the Wuling orogen is first limited in the period from 822 Ma to 802 Ma in one continued outcrop(Lucheng section) in Linxiang city,Hunan Province.Combining a series of new zircon U-Pb datings in the Yangtze and Cathaysia blocks,several Neoproterozoic volcanic events and distribution of the metamorphic rocks in the Jiangnan Orogenic Belt have been distinguished.In the context of the global geodynamics,it is useful to set up a practical and high precision chronological framework and basic and unified late Precambrian section in South China. | GAO Linzhi DING Xiaozhong ZHANG Chuanheng CHENJun LIU Yaorong ZHANG Hang LIU Xanxue PANG Weihua | 2012 | Acta Geologica Sinica(English Edition)2012，86，2： | 14 |
| 11 | Aloe-emodin exerts cholesterol-lowering effects by inhibiting proprotein convertase subtilisin/kexin type 9 in hyperlipidemic rats显示文摘Hyperlipidemia(HPL)characterized by metabolic disorder of lipids and cholesterol is one of the important risk factors for cardiovascular diseases.Proprotein convertase subtilsin/kexin type 9(PCSK9)is a potent circulating regulator of LDL through its ability to induce degradation of the low-density lipoprotein cholesterol receptor(LDLR)in the lysosome of hepatocytes.Aloe-emodin(AE)is one of potentially bioactive components of Chinese traditionalmedicine Daming capsule.In this study we evaluated the HPL-lowering efficacy of AE in both in vivo and in vitro HPL models.High-fat diet-induced rats were treated with AE(100 mg/kg per day,ig)for 6 weeks.We found that AE administration significantly decreased the levels of total cholesterol(TC)and LDL in the serum and liver tissues.Moreover,AE administration ameliorated HPL-induced hepaticlipid aggregation.But AE administration did not significantly inhibit HMG-CoA reductase activity in the liver of HPL rats.A cellular model of HPL was established in human hepatoma(HepG2)cells treated with cholesterol(20 μg/mL)and 25-hydroxycholesterol(2 μg/mL),which exhibited markedly elevated cholesterol levels.The increased cholesterol levels could be reversed by subsequent treatment with AE(30 μM).In both the in vivo and in vitro HPL models,we revealed that AE selectively suppressed the stero-regulatory element-binding protein-2(SREBP-2)and hepatocyte nuclear factor(HNF)1α-mediated PCSK9 signaling,which in turn upregulated LDL receptor(LDLR)and promoted LDL uptake.This study demonstrates that AE reduces cholesterol content in HPL rats by inhibiting the hepatic PCSK9/LDLR pathway. | Zhen-li Su Peng-zhou Hang Juan Hu Yu-yang Zheng Han-qi Sun Jing Guo Ke-yu Liu Zhi-min Du | 2020 | Acta Pharmacologica Sinica2020，41，8： | 14 |
| 12 | A hybrid invisibility cloak based on integration of transparent metasurfaces and zero-index materials显示文摘The invisibility cloak,a long-standing fantastic dream for humans,has become more tangible with the development of metamaterials.Recently,metasurface-based invisibility cloaks have been proposed and realized with significantly reduced thickness and complexity of the cloaking shell.However,the previous scheme is based on reflection-type metasurfaces and is thus limited to reflection geometry.In this work,by integrating the wavefront tailoring functionality of transparent metasurfaces and the wave tunneling functionality of zero-index materials,we have realized a unique type of hybrid invisibility cloak that functions in transmission geometry.The principle is general and applicable to arbitrary shapes.For experimental demonstration,we constructed a rhombic double-layer cloaking shell composed of a highly transparent metasurface and a double-zero medium consisting of dielectric photonic crystals with Dirac cone dispersions.The cloaking effect is verified by both full-wave simulations and microwave experimental results.The principle also reveals exciting possibilities for realizing skin-thick ultrathin cloaking shells in transmission geometry,which can eliminate the need for spatially varying extreme parameters.Our work paves a path for novel optical and electromagnetic devices based on the integration of metasurfaces and metamaterials. | Hongchen Chu Qi Li Bingbing Liu Jie Luo Shulin Sun Zhi Hong Hang Lei Zhou Yun Lai | 2018 | Light(Science & Applications)2018，7，1： | 13 |
| 13 | Attitudes toward organ donation in China显示文摘背景机关移植代表重要进展在里面现代医药科学,和它与机关失败有益于许多病人;然而,机关来源的严重缺乏是限制了这研究的这个技术罐头 bring.The 目的是在中国人民向我们设计了的机关 donation.Methods 的了解和态度上显示出调查的结果的好处的一个瓶颈关于机关捐赠由 20 个短问题组成的一张问询表,它对这些问题的 10 groups.Most 分布式是有多项选择的;与人到机关捐赠和机关 donation.The 调查的发展的态度有关的核心问题在北京 Chao-Yang 医院,一个商业区域,和四职业 colleges.Participants 的门诊病人大厅被保持随机关于性被选择,并且回答问题,年龄,教育背景,职业,并且总共学习 major.Results , 2930 有效回答是 received.Male:female 比率是将近 1:1.2 (意味着年龄 38 年) 90.0 个参加者关于机关 transp 知道了的 .Over 超过 95.0 关于他们有的机关捐赠,而是时间知道了 varied.Nearly 知道它 90.0 个参加者同意了死亡机关捐赠; 73.0 显示他们想捐赠他们的机关帖子 mortem.Participants 对机关失败和机关移植知道了更多的人,是更可能的支持机关 donation.College 学生,当他们获得职业知识,关于机关捐赠是很积极的他们的态度可以 change.Altogether , 65.3 个参加者同意了生活机关捐赠,它显然是比为死亡机关捐赠( P 0.05 )的数字低的 .In 所有, 85.7 | WANG Wei TIAN Hui YIN Hang LIU Hang ZHANG Xiao-dong | 2012 | Chinese Medical Journal2012，，1： | 12 |
| 14 | Activation of mTORC1 in subchondral bone preosteoblasts promotes osteoarthritis by stimulating bone sclerosis and secretion of CXCL12显示文摘Increasing evidences show that aberrant subchondral bone remodeling plays an important role in the development of osteoarthritis(OA).However,how subchondral bone formation is activated and the mechanism by which increased subchondral bone turnover promotes cartilage degeneration during OA remains unclear.Here,we show that the mechanistic target of rapamycin complex 1(mTORC1)pathway is activated in subchondral bone preosteoblasts(Osterix+)from OA patients and mice.Constitutive activation of mTORC1 in preosteoblasts by deletion of the mTORC1 upstream inhibitor,tuberous sclerosis 1,induced aberrant subchondral bone formation,and sclerosis with little-to-no effects on articular cartilage integrity,but accelerated posttraumatic OA development in mice.In contrast,inhibition of mTORC1 in preosteoblasts by disruption of Raptor(mTORC1-specific component)reduced subchondral bone formation and cartilage degeneration,and attenuated post-traumatic OA in mice.Mechanistically,mTORC1 activation promoted preosteoblast expansion and Cxcl12 secretion,which induced subchondral bone remodeling and cartilage degeneration during OA.A Cxcl12-neutralizing antibody reduced cartilage degeneration and alleviated OA in mice.Altogether,these findings demonstrate that mTORC1 activation in subchondral preosteoblasts is not sufficient to induce OA,but can induce aberrant subchondral bone formation and secrete of Cxcl12 to accelerate disease progression following surgical destabilization of the joint.Pharmaceutical inhibition of the pathway presents a promising therapeutic approach for OA treatment. | Chuangxin Lin Liangliang Liu Chun Zeng Zhong-Kai Cui Yuhui Chen Pinling Lai Hong Wang Yan Shao Haiyan Zhang Rongkai Zhang Chang Zhao Hang Fang Daozhang Cai Xiaochun Bai | 2019 | Bone Research2019，7，1： | 12 |
| 15 | Unravelling habitat use of Coilia nasus from the Rokkaku River and Chikugo River estuaries of Japan by otolith strontium and calcium显示文摘The migratory history of the engraulid fish Coilia nasus in the Rokkaku and Chikugo River estuaries of the Ariake Sea, Japan was assessed using otolith strontium(Sr) X-ray intensity maps and strontium:calcium(Sr:Ca) ratio life history transects by an electron probe microanalyzer(EPMA). The results showed that seven of the ten specimens from the Rokkaku River Estuary(LJC) and all 15 specimens collected in the Chikugo River Estuary(ZHC) had low Sr:Ca ratios(≤3) at the central otolith area, indicating their riverine origin and initial freshwater residence. After the first regime shift adjacent to natal regions, the Sr level mapping displayed a wide variety of color patterns, and the Sr:Ca ratios obtained by the line transect analysis could be divided into one to six significantly different phases indicative of gradual life history transition. The other three specimens from the Rokkaku River Estuary had high Sr:Ca ratios(3–6.7) at the central otolith area but showed alternating changes between low and high values outside the natal region, suggesting that estuarine-origin individuals occurred in the Rokkaku River Estuary. The two-dimensional maps of the Sr level and average of the otolith Sr:Ca ratios along the life-history transects could be used as effective tools for reconstruction of past habitat use of the tapertail anchovy in estuaries of the Ariake Sea, Japan. | LIU Hongbo HANG Tao YANG Jian | 2018 | Acta Oceanologica Sinica2018，37，6： | 12 |
| 16 | Morphine enhances purine nucleotide catabolism in vivo and in vitro显示文摘目的: 在嘌呤 nucleotidecatabolism.Methods 上调查吗啡的效果和机制: 在文化的吗啡依赖和退却和老鼠 C6 glioma 房间的老鼠模型被使用。在血浆的尿酸的集中被 uricase-rapmethod 测量,腺苷脱氨基酶( ADA )和在血浆和纸巾的黄质 oxidase ( XO )被 ADA 和 XO 测试 kit.RT-PCR 测量,弄污的 RT-PCR-Southern 被用来在纸巾和 C6 cells.Results 检验 ADA 和 XO 基因抄本的相对数量:(i)血浆的集中尿酸在管理吗啡的组显著地更高级( P < 0.05 )比控制组;( i i )在吗啡期间,在血浆的管理和退却时期, ADA 和 XO 集中显著地增加了( P < 0.05 );( iii )在顶骨脑叶的 ADA 和 XO 的数量,当在退却的那些纸巾的 ADA 和 XO 的水平组织时,增加的管理吗啡的组的肝,小肠,和骨胳的肌肉减少了;( iv )在顶骨脑叶的 ADA 和 XO 基因的抄本,肝,小肠,并且骨胳的肌肉在管理吗啡的组是更高的。在那些纸巾的 ADA 和 XO 基因的表示在吗啡退却期间回到了控制水平,与骨胳的肌肉的异常;并且吗啡处理导致的 ADA 和 XO 基因的表达式的(v) theupregulation 能被 naloxone.Conclusion 颠倒:嘌呤核苷酸新陈代谢力量上的吗啡的效果是吗啡的重要、新生物化学的药理学机制行动。 | Chang LIU Jian-kai LIU Mu-jie KAN Lin GAO Hai-ying FU Hang ZHOU Min HONG | 2007 | Acta Pharmacologica Sinica2007，28，8： | 12 |
| 17 | Integrative genome-wide analysis reveals HLP1, a novel RNA-binding protein, regulates plant flowering by targeting alternative polyadenylation显示文摘 | Yong Zhang Lianfeng Gu Yifeng Hou Lulu Wang Xian Deng Runlai Hang Dong Chen Xiansheng Zhang Yi Zhang Chunyan Liu Xiaofeng Cao | 2015 | Cell Research2015，25，7： | 11 |
| 18 | Major advances in studies of the physical geography and living environment of China during the past 70 years and future prospects显示文摘The natural environment provides material essentials for human survival and development. The characteristics,processes, regional differentiation and forcing mechanisms of the elements of the natural environment(e.g. geomorphology,climate, hydrology, soil, etc.) are the main objects of research in physical geography. China has a complex natural environment and huge regional differentiation and therefore it provides outstanding reserach opportunities in physical geography. This review summarizes the most important developments and the main contributions of research in the physical geography and human living environment in China during the past 70 years. The major topics addressed are the uplift of the Tibetan Plateau and the evolution of its cryosphere, the development of fluvial systems, the acidification of the vast arid region of the Asian interior, variations in the monsoon and westerly climate systems on multiple timescales, the development of lakes and wetlands, the watershed system model, soil erosion, past human-environment interactions, biogeography, and physical geographic zonality. After briefly introducing international research developments, we review the history of research in physical geography in China, focusing on the major achievements and major academic debates, and finally we summarize the status of current research and the future prospects. We propose that in the context of the national demand for the construction of an ecological civilization, we should make full use of the research findings of physical geography, and determine the patterns and mechanisms of natural environmental processes in order to continue to promote the continued contribution of physical geography to national development strategies, and to further contribute to the theory of physical geography from a global perspective. | Fahu CHEN Bojie FU Jun XIA Duo WU Shaohong WU Yili ZHANG Hang SUN Yu LIU Xiaomin FANG Boqiang QIN Xin LI Tingjun ZHANG Baoyuan LIU Zhibao DONG Shugui HOU Lide TIAN Baiqing XU Guanghui DONG Jingyun ZHENG Wei YANG Xin WANG Zaijun LI Fei Wang Zhenbo HU Jie WANG Jianbao LIU Jianhui CHEN Wei HUANG Juzhi HOU Qiufang CAI Hao LONG Ming JIANG Yaxian HU Xiaoming FENG Xingguo MO Xiaoyan YANG Dongju ZHANG Xiuhong WANG Yunhe YIN Xiaochen LIU | 2019 | Science China Earth Sciences2019，62，11： | 11 |
| 19 | Erratum on “Galactose functionalized diketopyrrolopyrrole as NIR fluorescent probes for lectin detection and HepG2 cell targeting based on aggregation-induced emission mechanism” [Sci. China Chem., 2018, 61: 898–908]显示文摘In a recent publication [1],there is a mistake in Scheme 1,in which a propargyl alpha-mannoside was drawn on the arrow in the synthetic step from compounds 8/9 to 10/11. The correct structure should be a propargyl beta-galactoside. Here we provide corrections to Scheme 1. | YANDi Hang Xiaolei Cai Jian Wang Tao Jiang Jianli Hua Bin Liu | 2018 | Science China Chemistry2018，61，12： | 10 |
| 20 | A Global Identification and Analysis of Small Nucleolar RNAs and Possible Intermediate-Sized Non-Coding RNAs in Oryza sativa显示文摘积累的证据建议非编码的 RNA (ncRNAs ) 在许多真核细胞的有机体普遍、机能上地重要。在这研究,我们采用了分别和 cDNA 图书馆构造方法列在后面由的一种特殊尺寸 454 系统地介绍米饭的深定序中间尺寸的 ncRNAs。我们的分析总共导致了 1349 ncRNAs 的鉴定,包括一个未知功能的范畴的 754 新奇 ncRNAs。所有识别 ncRNAs 的染色体分发没显示出海滨偏爱,并且显示了类似于与很少染色体相关性在编码蛋白质的基因观察了那的一个模式。非常, ncRNAs 的一半被集中在附近编码区域的 5 和 3 个终点正海滨。新奇 ncRNAs 的多数是米饭特定,当 78% 小核仁的 RNA (snoRNAs ) 被保存时。双人脚踏车复制驾驶了扩大在 snoRNA 基因家庭的一半上。而且, 90% snoRNA 候选人被显示特别地生产在 2030 nt,其 80% 通常与淘金者蛋白质被联系,和 AGO1b 之间的小 RNA。总的来说,我们的调查结果在 monocot 种提供中间尺寸的非编码的 transcriptome 的一个全面看法,它将为 ncRNA 函数的深入的分析用作一个有用平台。 | Ting-Ting Liu Danmeng Zhu Wei Chen Wei Deng Hang He Guangming He Baoyan Bai Yijun Qi Runsheng Chen Xing Wang Deng | 2013 | Molecular Plant2013，6，3： | 10 |
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