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| 1 | A Prospective Randomized Multicenter Controlled Trial on Salvianolate for Treatment of Unstable Angina Pectoris in A Chinese Elderly Population显示文摘Objective: To evaluate the efficacy and safety of salvianolate in elderly patients with unstable angina pectoris(UAP). Methods: A prospective double-blind randomized placebo-controlled multicenter trial in elderly patients with UAP from 13 third-grade class-A hospitals in China was performed. A total of 318 patients were randomly allocated in a 1:1 ratio to an experimental group(160 patients) and a control group(158 patients). The experimental group was treated with salvianolate for 14 days on the basis of conventional medicine, and the control group was given a placebo for 14 days with the same criteria. Follow-up was lasted 28 days in both groups. The primary endpoint was biweekly frequency of angina pectoris attacks. The secondary endpoints included biweekly dosage of nitroglycerin, the Seattle Angina Questionnaire, angina pectoris severity and duration, myocardial injury markers, high-sensitivity C-reactive protein(hs-CRP) and N-terminal pro-B-type natriuretic peptide(NT-proBNP), as well as major adverse cardiovascular events(MACEs). Safety was assessed according to adverse events and serious adverse events. Results: Baseline characteristics were similar between treatment groups. Compared with those in the control group, the frequency of biweekly angi na attacks(2.92 vs. 4.08, P =0.025), th e biweekly dosage of nitroglycerin, as well as the severity and duration of angina attacks(P <0.01) were reduced by salvianolate. The Seattle Angina Questionnaire score was also significantly improved in the experimental group than in the control group(P <0.05). No significant differences were observed between the two groups with respect to the incidence of MACEs. Salvianolate was well tolerated. Conclusions: Salvianolate appear to have efficacy and well tolerated for elderly patients with UAP. | CUI Hua LI Xiao-ying GAO Xue-wen LU Xiang WU Xiu-ping WANG Xiao-fei ZHENG Xiang-qing HUANG Kui LIU Feng LUO Zhi YUAN Hui-shu SUN Gang KONG Jian DU Xiao-hong ZHENG Jin LIU Hong-ying ZHANG Wen-ju | 2019 | Chinese Journal of Integrative Medicine2019，25，10： | 13 |
| 2 | New-generation biomedical materials:Peptide dendrimers and their application in biomedicine显示文摘Peptide dendrimers are attractive synthetic polymers and have been widely used as a new generation of biomaterials in recent years.Peptide dendrimers,as well as general dendrimers,may be synthesized to reach nano sizes,and display well-defined architectures,highly-branched structures,high density of functional terminal groups,and controllable molecular weights.On the other hand,peptide dendrimers have properties similar to proteins and some special characteristics,such as good biocompatibility,water solubility and resistance to proteolytic digestion.Due to these advantages,peptide dendrimers have received considerable attention in biomedicine.This review focuses on the development of peptide dendrimers with emphasis on their applications both in diagnostics and in therapy. | GU ZhongWei,LUO Kui,SHE WenChuan,WU Yao & HE Bin National Engineering Research Center for Biomaterials,Sichuan University,Chengdu 610064,China | 2010 | Science China Chemistry2010，53，3： | 12 |
| 3 | IL-37b suppresses T cell priming by modulating dendritic cell maturation and cytokine production via dampening ERK/NF-κB/S6K signalings显示文摘Interleukin 37b (IL-37b ) 在压制有免疫力的回答起一个关键作用,部分由 modulating 树枝状的房间(DC ) 的功能。然而,精确机制大部分仍然是未知的。这里,我们在回答由 DC 导致了的 DC 成熟和 T 房间上调查了 IL-37b 的效果,并且探索了深奥发信号的小径。它被发现那 IL-37b 下面调整在 vitro 的 DC 上的 co-stimulatory 分子 CD80 和 CD86 的表情。同时,支持 inflammatory cytokines 的表情例如 TNF-6, 和 IL-6,被压制,当时 T 房间的表示禁止的 cytokine TGF- 在 IL-37b-treated DC 被增加。另外, T 房间上的 DC 的激活效果被 IL-37b 损害。我们进一步表明细胞外的调整单人赛的 kinase (英皇家空军之阶级最低之兵) ,原子 factor-B (NF-B ) ,和表明小径的 mTOR-S6K 涉及 IL-37b 导致的 DC 的抑制。这被化学禁止者的同样镇压的效果在 DC 在 IL-6 和 TNF- 的表情上对 NF-B,英皇家空军之阶级最低之兵,和 S6K 证实。在结论,这些结果证明 IL-37b 由在英皇家空军之阶级最低之兵, NF-B,和基于 S6K 的禁止的发信号小径包含在 T 房间 priming 压制了 DC 成熟和 immunostimulatory 能力。 | Wantong Wu Weiqiang Wang Yun Wang Wenwen Li Gang Yu Zhonglong Li Chunmin Fang Yue Shen Zhina Sun Ling Han Juan Yu Lijun Fang Song Chen Kui Dong Zhongchao Han Hanzhi Liu Yuechen Luo Xiaoming Feng | 2015 | Acta Biochimica et Biophysica Sinica2015，47，8： | 8 |
| 4 | Pharmacokinetics of enteric-coated mycophenolate sodium in Chinese renal transplantation recipients显示文摘 | QIU Kui TIAN Hui WANG Wei HU Xiao-peng LI Xiao-bei GONG Li-li LUO Wei LIU Li-hong ZHANG Xiao-dong YIN Hang | 2012 | Chinese Medical Journal2012，，23： | 8 |
| 5 | Geochemical characteristics and their significances of rare-earth elements in deep-water well core at the Lingnan Low Uplift Area of the Qiongdongnan Basin显示文摘A geochemical analysis of rare-earth elements(REEs) in 97 samples collected from the core of deep-water Well LS-A located at the Lingnan Low Uplift Area of the Qiongdongnan Basin is conducted, with the purpose of revealing the changes of sedimentary source and environment in the study region since Oligocene and evaluating the response of geochemical characteristics of REEs to the tectonic evolution. In the core samples, both ∑REE and ∑LREE(LREE is short for light-group REEs) fluctuate in a relatively wide range, while ∑HREE(HREE is short for heavy-group REEs) maintains a relatively stable level. With the stratigraphic chronology becoming newer, both ∑REE and ∑LREE show a gradually rising trend overall. The ∑REE of the core is relatively high from the bottom of Yacheng Formation(at a well depth of 4 207 m) to the top of Ledong Formation, and the REEs show partitioning characteristics of the enrichment of LREE, the stable content of HREE, and the negative anomaly of Eu to varying degrees. Overall the geochemical characteristics of REEs are relatively approximate to those of China's neritic sediments and loess, with significant 'continental orientation'. The ∑REE of the core is relatively low in the lower part of Yacheng Formation(at a well depth of 4 207–4 330 m), as shown by the REEs partitioning characteristics of the depletion of LREE, the relative enrichment of HREE, and the positive anomaly of Eu; the geochemical characteristics of REEs are approximate to those of oceanic crust and basalt overall, indicating that the provenance is primarily composed of volcanic eruption matters. As shown by the analyses based on sequence stratigraphy and mineralogy, the provenance in study region in the early Oligocene mainly resulted from the volcanic materials of the peripheral uplift areas; the continental margin materials from the north contributed only insignificantly; the provenance developed to a certain extent in the late Oligocene. Since the Miocene, the provenance has ceaselessly expanded from proximal to distal realm, embodying a characteristic of multi-source sedimentation. In the core strata with 31.5, 28.4, 25.5, 23, and 16 Ma from today, the geochemical parameters of REEs and Th/Sc ratio have significant saltation, embodying the tectonic movement events in the evolution of the Qiongdongnan Basin. In the tectonic evolution history of the South China Sea, the South China Sea Movement(34–25 Ma BP, early expansion of the South China Sea), Baiyun Movement(23 Ma BP), late expansion movement(23.5–16.5 Ma BP), expansion-settlement transition, and other important events are all clearly recorded by the geochemical characteristics of REEs in the core. | SUN Zhipeng ZHAI Shikui XIU Chun LIU Xinyu ZONG Tong LUO Wei LIU Xiaofeng CHEN Kui LI Na | 2014 | Acta Oceanologica Sinica2014，33，12： | 7 |
| 6 | Process and proposal for comprehensive regionalization of Chinese human geography显示文摘The comprehensive regionalization of Chinese human geography is based on the rules governing regional differentiation of Chinese physical geographic factors. Based on regional differences and similarities in human factors, this study divides the whole country into two levels of relatively independent, complete and organically linked human geographic units. As a fundamental, comprehensive, cutting-edge, practical and important task, the comprehensive regionalization of human geography highlights the characteristics, regional and sub-regional features, complexity and variety of spatial differences between factors of Chinese human geography. It is capable of promoting the development of human geography based on local conditions, providing basic scientific support to national and local development strategies, such as the Belt and Road Strategy, new urbanization and environmental awareness, and creating a sound geopolitical environment in key areas. Using results from existing physical and human geographic zoning studies, and in accordance with the principles of synthesis, dominant factors, the relative consistency of the natural environment, the relative consistency of social and economic development, the consistency of the regional cultural landscape, the continuity of spatial distribution and the integrity of county-level administrative divisions, and taking as its basis the division of human geography into 10 major factors(nature, economy, population, culture, ethnicity, agriculture, transportation, urbanization, the settlement landscape and administrative divisions), this paper constructs an index system for the comprehensive regionalization of Chinese human geography through a combination of top-down and bottom-up zoning and spatial clustering analysis. In this study, Chinese human geography is divided into eight regions and 66 sub-regions. The eight human geography regions are(Ⅰ) Northeast China,(Ⅱ) North China,(Ⅲ) East China,(Ⅳ) Central China,(Ⅴ) South China,(Ⅵ) Northwest China,(Ⅶ) Southwest China, and(Ⅷ) Qinghai and Tibet. This zoning proposal fills gaps in studies involving the non-comprehensive regionalization of Chinese human geography. Each human geography region and sub-region has different topographical, climatic, ecological, population, urbanization, economic development, settlement landscape, regional cultural and ethno-religious attributes. This proposal on the comprehensive regionalization of Chinese human geography dovetails closely with previous studies on comprehensive regionalization in Chinese physical geography, Chinese economic zoning, and Chinese agricultural zoning. It shows that, under the dual roles of nature and humans, there are certain rules of regional differentiation that govern the comprehensive regionalization of Chinese human geography. | FANG Chuanglin LIU Haimeng LUO Kui YU Xiaohua | 2017 | Journal of Geographical Sciences2017，27，10： | 7 |
| 7 | A novel approach for one-step forming ε-caprolactam from cyclohexane nitrozation catalyzed by transition metal salt显示文摘The nitrozation reaction of cyclohexane in one-step reaction to form ε-caprolactam has been studied using transition metal salt as catalysts in this work. The results indicated that the catalysts play an especially important role. This method is expected to be a novel way to synthesize other lactam by similar reaction. The possible mechanism was suggested. | Li Qiu Mao Bo Hua Wu Du Lin Yin Kui Yi You Ping Le Liu He An Luo | 2007 | Chinese Chemical Letters2007，18，3： | 6 |
| 8 | Exposure Effects of Terahertz Waves on Primary Neurons and Neuron-like Cells Under Nonthermal Conditions显示文摘Objective This study aimed to explore the potential effects of terahertz(THz) waves on primary cultured neurons from 4 rat brain regions(hippocampus, cerebral cortex, cerebellum, and brainstem)and 3 kinds of neuron-like cells(MN9 D, PC12, and HT22 cells) under nonthermal conditions.Methods THz waves with an output power of 50(0.16 THz) and 10(0.17 THz) m W with exposure times of 6 and 60 min were used in this study. Analysis of temperature change, neurite growth, cell membrane roughness, micromorphology, neurotransmitters and synaptic-related proteins(SYN and PSD95) was used to evaluate the potential effects.Results Temperature increase caused by the THz wave was negligible. THz waves induced significant neurotransmitter changes in primary hippocampal, cerebellar, and brainstem neurons and in MN9 D and PC12 cells. THz wave downregulated SYN expression in primary hippocampal neurons and downregulated PSD95 expression in primary cortical neurons.Conclusion Different types of cells responded differently after THz wave exposure, and primary hippocampal and cortical neurons and MN9 D cells were relatively sensitive to the THz waves. The biological effects were positively correlated with the exposure time of the THz waves. | TAN Sheng Zhi TAN Peng Cheng LUO Lan Qing CHI Yun Liang YANG Zi Long ZHAO Xue Long ZHAO Li DONG Ji ZHANG Jing YAO Bin Wei XU Xin Ping TIAN Guang CHEN Jian Kui WANG Hui PENG Rui Yun | 2019 | Biomedical and Environmental Sciences2019，32，10： | 5 |
| 9 | Surface morphology and electronic structure in stoichiometric superconductor CaKFe_(4)As_(4) robed by scanning tunneling microscopy/spectroscopy显示文摘CaKFe_(4)As_(4) is a new-type superconductor with a relatively high transition temperature of 35 K among stoichiometric iron-based superconductors. Based on scanning tunneling microscopy/spectroscopy, the surface morphology and electronic structure of CaKFe_(4)As_(4) single crystal were systematically investigated. The cleaved CaKFe_(4)As_(4) showed various morphologies, such as atomically resolved 1×1, 1×2, and √2×√2 lattices. By analyzing the geometrical correlations of these morphologies, the 1×1 and 1×2 lattices were identified as the original and reconstructed As layers, respectively, whereas the √2×√2 lattice was distinguished as the reconstructed alkaline-earth-metal or alkali-metal layer. The superconducting energy gap of 7.3 me V and bosonic mode of 12.7 me V were resolved in the scanning tunneling spectra. In addition, the superconducting energy gaps measured on different terminations were identical and consistent with the values obtained by bulk-sensitive techniques, indicating that the electronic structures of CaKFe_(4)As_(4) were insensitive to the surface reconstructions. Our study clarifies the relationships between complex surface reconstructions and surface terminations and preliminarily presents that there is no obvious effect of surface reconstructions on electronic states. | Xiaodong Yu Zhongxu Wei Zhanyi Zhao Tao Xie Chang Liu Ge He Qihong Chen Lei Shan Huiqian Luo Qing Huan Jie Yuan Kui Jin | 2021 | Science China(Physics,Mechanics & Astronomy)2021，64，12： | 5 |
| 10 | Wrinkled petals and stamens 1,is required for the morphogenesis of petals and stamens in Lotus japonicus显示文摘尽管许多进步在理解花的机关身份怎么在花的发展期间是坚定的被取得了,更少花的机关怎么在晚花的发展阶段被详细描述被知道。这里,我们描述新奇花的异种,起皱的花瓣和 stamens1 (wps1 ) ,它在花瓣和雄蕊的发展显示出缺点。基因分析显示那 wps1 异种相应于在染色体 3 的长手臂的一个单个后退的地点。在 wps1 异种的花的机关的早发展在野类型类似于那,并且异种的 malfunction 在晚发展的阶段开始,显示花瓣和雄蕊的外观上的一个缺点。在成熟的花,在异种的花瓣和雄蕊细丝被起皱或合拢,并且在花瓣和雄蕊细丝的 L1 层下面的细胞的形态学是反常的。花的机关身份基因的表达式模式没与野类型的相比在 wps1 异种被影响,这被发现,与所有花的机关的未改变的开发一致。而且,在花瓣的不同类型的表皮的房间的身份被维持。组织学的分析证明在 wps1 花,所有花瓣不规则地被合拢,并且在花瓣有系的结构,当内部房间的形状和安排畸形、未组织起来时。把结果基于这些,我们建议 Wps1 下游地行动到班 B 花的机关身份基因,并且工作在迟了的花期间调制细胞的区别发展阶段。 | Jiang Hua Chen Ji Liang Pang Li Lin Wang Yong Hai Luo Xin Li Xiang Ling Cao Kui Lin Wei Ma Xiao He Hu Da Luo | 2006 | Cell Research2006，16，5： | 4 |
| 11 | A recursive calculating algorithm for higher-order cumulants over sliding window and its application in speech endpoint detection显示文摘Regarding the performance of traditional endpoint detection algorithms degrades as the environment noise level increases,a recursive calculating algorithm for higher-order cumulants over a sliding window is proposed.Then it is applied to the speech endpoint detection.Furthermore,endpoint detection is carried out with the feature of energy.Experimental results show that both the computational efficiency and the robustness against noise of the proposed algorithm are improved remarkably compared with traditional algorithm.The average probability of correct point detection(Pc-point) of the proposed voice activity detection(VAD) is6.07%higher than that of G.729 b VAD in different noisy at different signal-noise ratios(SNRs)environments. | LUO Yaqin WU Xiaopei L Zhao PENG Kui GUI Yajun | 2015 | Chinese Journal of Acoustics2015，34，4： | 4 |
| 12 | Biodegradable polymeric nanoparticles based on amphiphilic principle:construction and application in drug delivery显示文摘The use of nanotechnology in drug-delivery systems(DDS) is attractive for advanced diagnosis and treatment of cancer diseases. Biodegradable polymeric nanoparticles, for example, have promising applications as advanced drug carriers in cancer treatment. In this review, we discuss the development of drug-delivery systems based on an amphiphilic principle mainly conducted by our group for anti-cancer drug delivery. We first briefly address the synthetic chemistry for amphiphilic biodegradable polymers. In the second part, we summarize progress in the application of self-assembled polymer micelles using amphiphilic biodegradable copolymers as anti-tumor drug carriers. | ZHANG ShiYong WU Yao HE Bin LUO Kui GU ZhongWei | 2014 | Science China Chemistry2014，57，4： | 4 |
| 13 | Relationship between Occurrence and Progression of Lung Cancer and Nocturnal Intermittent Hypoxia, Apnea and Daytime Sleepiness显示文摘The possible relationship between lung cancer and nocturnal intermittent hypoxia,apnea and daytime sleepiness,especially the possible relationship between the occurrence and progression of lung cancer and obstructive sleep apnea syndrome (OSAS) was explored.Forty-five cases of primary lung cancer suitable for surgical resection at the Third Affiliated Hospital of Kunming Medical University between January 2017 and December 2017 were recruited (lung cancer group),and there were 45 patients in the control group who had no significant differences in age,sex and other general data from lung cancer group.The analyzed covariates included general situation,snore score,the Epworth Sleeping Scale (ESS),Pittsburgh Sleep Quality Index (PSQI),apnea and hypopneas index (AHI),oxygen desaturation index 4 (ODk),lowest arterial oxygen saturation [LSpCh (%)],oxygen below 90% of the time [T90%(min)],the percentage of the total recorded time spend below 90% oxygen saturation (TS90%),to explore the possible relationship between lung cancer and above indicators.The participants were followed up for one year.The results showed that:(1) There was significant difference in body mass index (BMI),ESS,AHI,T90%(min),TS90%,ODh,snore score and LSpCh (%) between lung cancer group and control group (P<0.05).There was no statistically significant difference in age,gender,PSQI score,incidence of concurrent hypertension,diabetes and coronary heart disease (CHD),and smoking history between the two groups (P>0.05);(2) Patients in the lung cancer group were divided into OSAS subgroup and non- OSAS subgroup according to the international standard for the diagnosis of OSAS.There was significant difference in BMI,age,staging,incidence of concurrent hypertension and concurrent CHD,snore score,ESS score,T90%(min),TS90%,ODh and LSpCh (%) between OSAS subgroup and non-OSAS subgroup (P<0.05).There was no statistically significant difference in gender,PSQI score,incidence of concurrent diabetes,smoking history and lung cancer type between the two groups (P>0.05);(3) AHI was strongly negatively correlated with the LSpCh (%) and positively with ESS,staging,snoring score,T90%(min),TS90%,ODh and BMI (P<0.05);(4) There were 3 deaths,5 cases of recurrence,and 4 cases of metastasis in OSAS subgroup;and there was 1 death,4 cases of recurrence and 2 cases of metastasis in non-OSAS subgroup during the follow-up period of one year,respectively.There was no significant difference in mortality,recurrence rate and metastasis rate between the two subgroups,and the total rate of deterioration in OSAS subgroup was significantly increased compared to the non-OSAS subgroup (P<0.05).It was concluded that the patients with lung cancer are prone to nocturnal hypoxemia,apnea,snoring and daytime sleepiness compared to control group.The incidence of OSAS in patients with lung cancer was higher,and the difference in the hypoxemia-related indicators was statistically significant.The mortality,recurrence rate,and metastasis rate increases in lung cancer patients with OSAS during the one-year follow-up period,suggesting that OSAS may be a contributing factor to the occurrence and progression of lung cancer. | Wei LIU Miao LUO Yuan-yuan FANG Shuang WEI Ling ZHOU Kui LIU | 2019 | Current Medical Science2019，39，4： | 3 |
| 14 | Polysaccharide-based nanomedicines for cancer immunotherapy:A review显示文摘Cancer immunotherapy is an effective antitumor approach through activating immune systems to eradicate tumors by immunotherapeutics.However,direct administration of“naked”immunotherapeutic agents(such as nucleic acids,cytokines,adjuvants or antigens without delivery vehicles)often results in:(1)an unsatisfactory efficacy due to suboptimal pharmacokinetics;(2)strong toxic and side effects due to low targeting(or off-target)efficiency.To overcome these shortcomings,a series of polysaccharide-based nanoparticles have been developed to carry immunotherapeutics to enhance antitumor immune responses with reduced toxicity and side effects.Polysaccharides are a family of natural polymers that hold unique physicochemical and biological properties,as they could interact with immune system to stimulate an enhanced immune response.Their structures offer versatility in synthesizing multifunctional nanocomposites,which could be chemically modified to achieve high stability and bioavailability for delivering therapeutics into tumor tissues.This review aims to highlight recent advances in polysaccharide-based nanomedicines for cancer immunotherapy and propose new perspectives on the use of polysaccharide-based immunotherapeutics. | Yujun Zeng Yufan Xiang Ruilong Sheng Helena Tomás João Rodrigues Zhongwei Gu Hu Zhang Qiyong Gong Kui Luo | 2021 | Bioactive Materials2021，6，10： | 3 |
| 15 | Prevalence and Years of Life Lost due to Disability from Dental Caries among Children and Adolescents in Western China,1990-2015显示文摘Objective To analyze the prevalence and years lived with disability(YLD) from dental caries among children and adolescents and the time trends over the past two decades in Sichuan province,the largest province in west China.Methods Based on the Global Burden of Disease Study 2015(GBD2015),which systematically assessed the epidemiological characteristics of major diseases and their transitions by country and region from 1990 to 2015,we extracted the estimated results for China.We then used the Bayesian meta-regression method to estimate the sex-and age-specific prevalences and YLDs from dental caries among children and adolescents under 15 years old in Sichuan province and compared them with global and national indicators for the same period.Results In 2015,there were almost 6 million cases of dental caries in children and adolescents(aged<15 years) in Sichuan province,accounting for 6% of the total cases in China.For children under 5 years,the prevalence of deciduous caries was 55.9%,and the YLDs value was 10.8 per 100,000,while it was 24.3% and 5.1 per 100,000 respectively among 5- to 14-year-olds;for those aged 5 to 14 years,the prevalence of permanent caries was 21.5%,and the YLDs value was 11.5 per 100,000.From 1990 to 2015,the prevalence of dental caries for children under 5 years increased substantially,by 16.2%,and the YLDs increased by 8.7%.Among those aged 5 to 14 years,the prevalence increased and the YLDs decreased.Conclusion Dental caries remains a huge health burden in Western China.In contrast to the global and national data,the trend has increased rapidly over the past 25 years in this region.This work provides suggestions for the prevention and control for oral health in China with the policy of two-child. | WANG Zhuo DENG Ying LIU Shi Wei HE Jun JI Kui ZENG Xin Ying YANG Shu Juan XU Xin Yin LUO Yu ZHOU Mai Geng ZHANG Jian Xin | 2017 | Biomedical and Environmental Sciences2017，30，10： | 3 |
| 16 | GSH-sensitive polymeric prodrug: Synthesis and loading with photosensitizers as nanoscale chemo-photodynamic anti-cancer nanomedicine显示文摘Precisely delivering combinational therapeutic agents has become a crucial challenge for anti-tumor treatment. In this study, a novel redox-responsive polymeric prodrug(molecular weight,MW: 93.5 k Da) was produced by reversible addition-fragmentation chain transfer(RAFT) polymerization. The amphiphilic block polymer-doxorubicin(DOX) prodrug was employed to deliver a hydrophobic photosensitizer(PS), chlorin e6(Ce6), and the as-prepared nanoscale system [NPs(Ce6)] was investigated as a chemo-photodynamic anti-cancer agent. The glutathione(GSH)-cleavable disulfide bond was inserted into the backbone of the polymer for biodegradation inside tumor cells, and DOX conjugated onto the polymer with a disulfide bond was successfully released intracellularly. NPs(Ce6) released DOX and Ce6 with their original molecular structures and degraded into segments with low MWs of 41.2 k Da in the presence of GSH. NPs(Ce6) showed a chemo-photodynamic therapeutic effect to kill 4 T1 murine breast cancer cells, which was confirmed from a collapsed cell morphology, a lifted level in the intracellular reactive oxygen species, a reduced viability and induced apoptosis. Moreover, ex vivo fluorescence images indicated that NPs(Ce6) retained in the tumor, and exhibited a remarkable in vivo anticancer efficacy. The combinational therapy showed a significantly increased tumor growth inhibition(TGI,58.53%). Therefore, the redox-responsive, amphiphilic block polymeric prodrug could have a great potential as a chemo-photodynamic anti-cancer agent. | Lei Luo Yiming Qi Hong Zhong Shinan Jiang Hu Zhang Hao Cai Yahui Wu Zhongwei Gu Qiyong Gong Kui Luo | 2022 | Acta Pharmaceutica Sinica B2022，12，1： | 3 |
| 17 | Constant Barrier Strategies in a Two-state Markov-modulated Dual Risk Model显示文摘In this paper,we consider the dividend problem in a two-state Markov-modulated dual risk model,in which the gain arrivals,gain sizes and expenses are influenced by a Markov process.A system of integrodifferential equations for the expected value of the discounted dividends until ruin is derived.In the case of exponential gain sizes,the equations are solved and the best barrier is obtained via numerical example.Finally,using numerical example,we compare the best barrier and the expected discounted dividends in the two-state Markov-modulated dual risk model with those in an associated averaged compound Poisson risk model.Numerical results suggest that one could use the results of the associated averaged compound Poisson risk model to approximate those for the two-state Markov-modulated dual risk model. | Xue-min MA Kui LUO Guang-ming WANG Yi-jun HU | 2011 | Acta Mathematicae Applicatae Sinica2011，27，4： | 3 |
| 18 | Fungal diversity notes 111-252-taxonomic and phylogenetic contributions to fungal taxa显示文摘This paper is a compilation of notes on 142 fungal taxa,including five new families,20 new genera,and 100 new species,representing a wide taxonomic and geographic range.The new families,Ascocylindricaceae,Caryosporaceae and Wicklowiaceae(Ascomycota)are introduced based on their distinct lineages and unique morphology.The new Dothideomycete genera Pseudomassariosphaeria(Amniculicolaceae),Heracleicola,Neodidymella and Pseudomicrosphaeriopsis(Didymellaceae),Pseudopithomyces(Didymosphaeriaceae),Brunneoclavispora,Neolophiostoma and Sulcosporium(Halotthiaceae),Lophiohelichrysum(Lophiostomataceae),Galliicola,Populocrescentia and Vagicola(Phaeosphaeriaceae),Ascocylindrica(Ascocylindricaceae),Elongatopedicellata(Roussoellaceae),Pseudoasteromassaria(Latoruaceae)and Pseudomonodictys(Macrodiplodiopsidaceae)are introduced.The newly described species of Dothideomycetes(Ascomycota)are Pseudomassariosphaeria bromicola(Amniculicolaceae),Flammeascoma lignicola(Anteagloniaceae),Ascocylindrica marina(Ascocylindricaceae),Lembosia xyliae(Asterinaceae),Diplodia crataegicola and Diplodia galiicola(Botryosphaeriaceae),Caryospora aquatica(Caryosporaceae),Heracleicola premilcurensis and Neodidymella thailandicum(Didymellaceae),Pseudopithomyces palmicola(Didymosphaeriaceae),Floricola viticola(Floricolaceae),Brunneoclavispora bambusae,Neolophiostoma pigmentatum and Sulcosporium thailandica(Halotthiaceae),Pseudoasteromassaria fagi(Latoruaceae),Keissleriella dactylidicola(Lentitheciaceae),Lophiohelichrysum helichrysi(Lophiostomataceae),Aquasubmersa japonica(Lophiotremataceae),Pseudomonodictys tectonae(Macrodiplodiopsidaceae),Microthyrium buxicola and Tumidispora shoreae(Microthyriaceae),Alloleptosphaeria clematidis,Allophaeosphaeria cytisi,Allophaeosphaeria subcylindrospora,Dematiopleospora luzulae,Entodesmium artemisiae,Galiicola pseudophaeosphaeria,Loratospora luzulae,Nodulosphaeria senecionis,Ophiosphaerella aquaticus,Populocrescentia forlicesenensis and Vagicola vagans(Phaeosphaeriaceae),Elongatopedicellata lignicola,Roussoella magnatum and Roussoella angustior(Roussoellaceae)and Shrungabeeja longiappendiculata(Tetraploasphaeriaceae).The new combinations Pseudomassariosphaeria grandispora,Austropleospora archidendri,Pseudopithomyces chartarum,Pseudopithomyces maydicus,Pseudopithomyces sacchari,Vagicola vagans,Punctulariopsis cremeoalbida and Punctulariopsis efibulata Dothideomycetes.The new genera Dictyosporella(Annulatascaceae),and Tinhaudeus(Halosphaeriaceae)are introduced in Sordariomycetes(Ascomycota)while Dictyosporella aquatica(Annulatascaceae),Chaetosphaeria rivularia(Chaetosphaeriaceae),Beauveria gryllotalpidicola and Beauveria loeiensis(Cordycipitaceae),Seimatosporium sorbi and Seimatosporium pseudorosarum(Discosiaceae),Colletotrichum aciculare,Colletotrichum fusiforme and Colletotrichum hymenocallidicola(Glomerellaceae),Tinhaudeus formosanus(Halosphaeriaceae),Pestalotiopsis subshorea and Pestalotiopsis dracaenea(Pestalotiopsiceae),Phaeoacremonium tectonae(Togniniaceae),Cytospora parasitica and Cytospora tanaitica(Valsaceae),Annulohypoxylon palmicola,Biscogniauxia effusae and Nemania fusoideis(Xylariaceae)are introduced as novel species to order Sordariomycetes.The newly described species of Eurotiomycetes are Mycocalicium hyaloparvicellulum(Mycocaliciaceae).Acarospora septentrionalis and Acarospora castaneocarpa(Acarosporaceae),Chapsa multicarpa and Fissurina carassensis(Graphidaceae),Sticta fuscotomentosa and Sticta subfilicinella(Lobariaceae)are newly introduced in class Lecanoromycetes.In class Pezizomycetes,Helvella pseudolacunosa and Helvella rugosa(Helvellaceae)are introduced as new species.The new families,Dendrominiaceae and Neoantrodiellaceae(Basidiomycota)are introduced together with a new genus Neoantrodiella(Neoantrodiellaceae),here based on both morphology coupled with molecular data.In the class Agaricomycetes,Agaricus pseudolangei,Agaricus haematinus,Agaricus atrodiscus and Agaricus exilissimus(Agaricaceae),Amanita melleialba,Amanita pseudosychnopyramis and Amanita subparvipantherina(Amanitaceae),Entoloma calabrum,Cora barbulata,Dictyonema gomezianum and Inocybe granulosa(Inocybaceae),Xerocomellus sarnarii(Boletaceae),Cantharellus eucalyptorum,Cantharellus nigrescens,Cantharellus tricolor and Cantharellus variabilicolor(Cantharellaceae),Cortinarius alboamarescens,Cortinarius brunneoalbus,Cortinarius ochroamarus,Cortinarius putorius and Cortinarius seidlii(Cortinariaceae),Hymenochaete micropora and Hymenochaete subporioides(Hymenochaetaceae),Xylodon ramicida(Schizoporaceae),Colospora andalasii(Polyporaceae),Russula guangxiensis and Russula hakkae(Russulaceae),Tremella dirinariae,Tremella graphidis and Tremella pyrenulae(Tremellaceae)are introduced.Four new combinations Neoantrodiella gypsea,Neoantrodiella thujae(Neoantrodiellaceae),Punctulariopsis cremeoalbida,Punctulariopsis efibulata(Punctulariaceae)are also introduced here for the division Basidiomycota.Furthermore Absidia caatinguensis,Absidia koreana and Gongronella koreana(Cunninghamellaceae),Mortierella pisiformis and Mortierella formosana(Mortierellaceae)are newly introduced in the Zygomycota,while Neocallimastix cameroonii and Piromyces irregularis(Neocallimastigaceae)are introduced in the Neocallimastigomycota.Reference specimens or changes in classification and notes are provided for Alternaria ethzedia,Cucurbitaria ephedricola,Austropleospora,Austropleospora archidendri,Byssosphaeria rhodomphala,Lophiostoma caulium,Pseudopithomyces maydicus,Massariosphaeria,Neomassariosphaeria and Pestalotiopsis montellica. | Hiran A.Ariyawansa Kevin D.Hyde Subashini C.Jayasiri Bart Buyck K.W.Thilini Chethana Dong Qin Dai Yu Cheng Dai Dinushani A.Daranagama Ruvishika S.Jayawardena Robert Lücking Masoomeh Ghobad-Nejhad Tuula Niskanen Kasun M.Thambugala Kerstin Voigt Rui Lin Zhao Guo-Jie Li Mingkwan Doilom Saranyaphat Boonmee Zhu L.Yang Qing Cai Yang-Yang Cui Ali H.Bahkali Jie Chen Bao Kai Cui Jia Jia Chen Monika C.Dayarathne Asha J.Dissanayake Anusha H.Ekanayaka Akira Hashimoto Sinang Hongsanan E.B.Gareth Jones Ellen Larsson Wen Jing Li Qi-Rui Li Jian Kui Liu Zong Long Luo Sajeewa S.N.Maharachchikumbura Ausana Mapook Eric H.C.McKenzie Chada Norphanphoun Sirinapa Konta Ka Lai Pang Rekhani H.Perera Rungtiwa Phookamsak Chayanard Phukhamsakda Umpava Pinruan Emile Randrianjohany Chonticha Singtripop Kazuaki Tanaka Cheng Ming Tian Saowaluck Tibpromma Mohamed A.Abdel-Wahab Dhanushka N.Wanasinghe Nalin N.Wijayawardene Jin-Feng Zhang Huang Zhang Faten A.Abdel-Aziz Mats Wedin Martin Westberg Joseph F.Ammirati Timur S.Bulgakov Diogo X.Lima Tony M.Callaghan Philipp Callac Cheng-Hao Chang Luis F.Coca Manuela Dal-Forno Veronika Dollhofer Kateřina Fliegerová Katrin Greiner Gareth W.Griffith Hsiao-Man Ho Valerie Hofstetter Rajesh Jeewon Ji Chuan Kang Ting-Chi Wen Paul M.Kirk Ilkka Kytövuori James D.Lawrey Jia Xing Hong Li Zou Yi Liu Xing Zhong Liu Kare Liimatainen H.Thorsten Lumbsch Misato Matsumura Bibiana Moncada Salilaporn Nuankaew Sittiporn Parnmen AndréL.C.M.de Azevedo Santiago Sujinda Sommai Yu Song Carlos A.F.de Souza Cristina M.de Souza-Motta Hong Yan Su Satinee Suetrong Yong Wang Syuan-Fong Wei Ting Chi Wen Hai Sheng Yuan Li Wei Zhou Martina Réblová Jacques Fournier Erio Camporesi J.Jennifer Luangsa-ard Kanoksri Tasanathai Artit Khonsanit Donnaya Thanakitpipattana Sayanh Somrithipol Paul Diederich Ana M.Millanes Ralph S.Common Marc Stadler Ji Ye Yan XingHong Li Hye Won Lee Thi T.T.Nguyen Hyang Burm Lee Eliseo Battistin Orlando Marsico Alfredo Vizzini Jordi Vila Enrico Ercole Ursula Eberhardt Giampaolo Simonini Hua-An Wen Xin-Hua Chen Otto Miettinen Viacheslav Spirin Hernawati | 2015 | Fungal Diversity2015，，6： | 2 |
| 19 | The effect of SiO_2 particle size on iron based F–T synthesis catalysts显示文摘The effect of particle size of silica, as catalyst binder, on the chemical and mechanical properties of iron based FT catalyst was studied in this work. The samples were characterized using XRD, BET, TEM, FT-IR, and H2-TPR, respectively. The attrition resistance and the FT activity were tested. Si-8–Si-15 catalysts prepared with 8–15 nm silica sol show good attrition resistance(attrition loss b 4%), especially Si-13 with an attrition loss of 1.89%. Hematite appeared in XRD patterns when silica sol above 15 nm is used. TEM micrographs show that no obvious Si O_2 particles appear when silica sol particle with size less than 8 nm was used, but Si O_2 particles coated with small ferrihydrite particles appear when silica sol above 8 nm was used. Si–O–Si vibration peak in FT-IR spectra increases with increasing silica sol size. Samples prepared with silica sol show good stability of FT reactions, and the average molecular weight of FT products increases with the increase of Si O_2 particle. | Xiuying Guo Yijun Lu Peng Wu Kui Zhang Qinghua Liu Mingsheng Luo | 2016 | Chinese Journal of Chemical Engineering2016，24，7： | 2 |
| 20 | Dendron-polymer hybrid mediated anticancer drug delivery for suppression of mammary cancer显示文摘Dendron-polymer-based nanoscale and stimuli-responsive drug delivery systems have shown great promise in tumor-targeting accumulation without significant toxicity.Here we report a dendronized polymer-doxorubicin(DOX)hybrid(DPDH)with an improved in vivo drug delivery efficiency for cancer therapy compared with a linear polymer-DOX conjugate(LPDC).The in vitro drug release profile of DOX indicates that DPDH displays pH-responsive drug release due to cleavage of hydrazone bonds since a greater amount of DOX is released at pH 5.2 at a faster rate than at pH 7.4.DPDH efficiently enters 4 T1 cells and releases DOX to induce cytotoxicity and apoptosis.Owing to the dendronzied structure,DPDH has a significantly longer blood circulation time than LPDC.DPDH substantially enhances the therapeutic efficacy to suppress tumor growth in a 4 T1 mammary cancer model than LPDC as well as free drug,evidenced from tumor growth inhibition,TUNEL assessment and histological analysis.Biosafety of DPDH is also confirmed from hemolysis,body weight shifts during treatment and pathological analysis.This study demonstrates the use of dendronized polymer-DOX hybrids for specific drug molecules is a promising approach for drug delivery. | Dayi Pan Xiuli Zheng Miao Chen Qianfeng Zhang Zhiqian Li Zhenyu Duan Qiyong Gong Zhongwei Gu Hu Zhang Kui Luo | 2021 | Journal of Materials Science & Technology2021，，4： | 2 |
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