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1Network Pharmacology-based Approaches Capture Essence of Chinese Herbal Medicines显示文摘Traditional Chinese Medicine(TCM), a crucial component of the current medical system, has been extensively used in clinical practice due to its valuable therapeutic efficacy, and its potentials as an important source of new pharmacophores. TCM is characterized by holistic theory, which emphasizes maintaining the balance of the patient's whole body using herbal formulae(fangji in Chinese) composed of mixtures of herbs with multiple bioactive ingredients. Because of the complex nature of these formulae, it is necessary to develop systematic methods to identify their bioactive ingredients and to clarify their mechanisms of action. With the rapid progress in bioinformatics, systems biology, and polypharmacology, 'network pharmacology', which shifts the 'one target, one drug' paradigm to the 'network target, multi-component' strategy, has attracted the attention because it can not only reveal the underlying complex interactions between a herbal formula and cellular proteins but detect the influence of their interactions on the function and behavior of the system. Growing evidence shows that the network pharmacology strategy can be a powerful approach to modern research on TCM. The present paper focuses on the basis of network pharmacology and the recent progress in its methodology, illustrates its utility in screening bioactive ingredients and elucidating the mechanisms of action of TCM herbal formulae, analyzes its limitations and problems, and discusses its development direction and application prospects.Yan-qiong Zhang Xia Mao Qiu-yan Guo Na Lin Shao Li 2016Chinese Herbal Medicines2016,8,2:87
2An Exploratory Analysis of Vegetation Strategies to Reduce Shallow Landslide Activity on Loess Hillslopes, Northeast Qinghai-Tibet Plateau, China显示文摘Heavy summer rainfall induces significant soil erosion and shallow landslide activity on the loess hillslopes of the Xining Basin at the northeast margin of the Qinghai-Tibet Plateau. This study examines the mechanical effects of five native shrubs that can be used to reduce shallow landslide activity. We measured single root tensile resistance and shear resistance, root anatomical structure and direct shear and triaxial shear for soil without roots and five root- soil composite systems. Results show that Atriplex canescens (Pursh) Nutt. possessed the strongest roots, followed by Caragana korshinskii Kom., Zygophyllum xanthoxylon (Bunge) Maxim., Nitraria tangutorum Bobr. and Lycium chinense Mill. Single root strength and shear resistance relationships with root diameter are characterized by power or exponential relations, consistent with the Mohr- Coulomb law. Root mechanical strength reflects their anatomical structure, especially the percentage of phloem and xylem cells, and the degree and speed of periderm lignifications. The cohesion force of root- soil composite systems is notably higher than that of soil without roots, with increasing amplitudes of cohesion force for A. canescens, C. korshinskii, Z. xanthoxylon, N. tangutorum and L. chinense of 75.9%, 75.1%, 36.2%, 24.6% and 17.0 % respectively. When subjected to shear forces, the soil without root samples show much greater lateral deformation thanthe root-soil composite systems, reflecting the restraining effects of roots. Findings from this paper indicate that efforts to reduce shallow landslides in this region by enhancing root reinforcement will be achieved most effectively using A. canescens and C. korshinskii.HU Xia-song BRIERLEY Gary ZHU Hai-li LI Guo-rong FU Jiang-tao MAO Xiao-qing YU Qin-qin QIAO Na 2013Journal of Mountain Science2013,10,4:41
3Guidance for the clinical evaluation of traditional Chinese medicine-induced liver injury Issued by China Food and Drug Administration显示文摘1. Introduction Drug-induced liver injury (DILI), defined as liver injury caused by a drug and/or its metabolites, is a common clinical adverse drug reaction1–4. This type of injury can cause acute liver failure and even death in severe cases5.Xiaohe Xiao Jianyuan Tang Yimin Mao Xiuhui Li Jiabo Wang Chenghai Liu Kewei Sun Yong’an Ye Zhengsheng Zou Cheng Peng Ling Yang Yuming Guo Zhaofang Bai Tingting He Jing Jing Fengyi Li Na An 2019Acta Pharmaceutica Sinica B2019,9,3:22
4Current status of diagnosis and treatment of bladder cancer in China-Analyses of Chinese Bladder Cancer Consortium database显示文摘Objective:To investigate current status of diagnosis and treatment of bladder cancer in China.Methods:A database was generated by Chinese Bladder Cancer Consortium(CBCC).From January 2007 to December 2012,14,260 cases from 44 CBCC centers were included.Data of diagnosis,treatment and pathology were collected.Results:The average age was 63.5 year-old and most patients were male(84.3%).The most common histologic types were urothelial carcinoma(91.4%),adenocarcinoma(1.8%),and squamous carcinoma(1.9%).According to 1973 and 2004 WHO grading system,42.0%,41.0%,and 17.0% of patients were grade 1,2,and 3,and 16.0%,48.7%,and 35.3% of patients were papillary urothelial neoplasms of low malignant potential,low,and high grade,respectively.Non-muscle invasive bladder cancer(NMIBC)and muscle invasive bladder cancer(MIBC)were 25.2% and 74.1%,respectively(0.8% not clear).Carcinoma in situ was only 2.4%.Most patients were diagnosed by white-light cystoscopy with biopsy(74.3%).Fluorescence and narrow band imaging cystoscopy had additional detection rate of 1.0% and 4.0%,respectively.Diagnostic transurethral resection(TUR)provided detection rate of 16.9%.Most NMIBCs were treated with TUR(89.2%).After initial TUR,2.6%accepted second TUR,and 45.7%,69.9%,and 58.7% accepted immediate,induced,and maintenance chemotherapy instillation,respectively.Most MIBCs were treated with radical cystectomy(RC,59.7%).Laparoscopic RCs were 35.1%,while open RC 63.4%.Extended and standard pelvic lymph node dissection were 7% and 66%,respectively.Three most common urinary diversions were orthotopic neobladder(44%),ileal conduit(31%),and ureterocutaneostomy(23%).Only 2.3% of patients accepted neo-adjuvant chemotherapy and only 18%of T3 and T4 patients accepted adjuvant chemotherapy.Conclusion:Disease characteristics are similar to international reports,while differences of diagnosis and treatment exist.This study can provide evidences for revisions of the guideline on bladder cancer in China.Kaiwen Li Tianxin Lin Wei Xue Xin Mu Enci Xu Xu Yang Fubao Chen Guangyong Li Lulin Ma Guoliang Wang Chaozhao Liang Haoqiang Shi Ming Li Mao Tang Xueyi Xue Yisong Lv Yaoliang Deng Chengyang Li Zhiwen Chen Xiaozhou Zhou Fengshuo Jin Xudong Liu Jinxin Wei Lei Shi Xin Gou Weiyang He Liqun Zhou Lin Cai Baiye Jin Guanghou Fu Xiangbo Kong Hongyan Sun Ye Tian Lang Feng Tiejun Pan Yiyi Wu Dongwen Wang Hailong Hao Benkang Shi Yaofeng Zhu Qiang Wei Ping Han Changli Wu Dawei Tian Zhangqun Ye Zheng Liu Zhiping Wang Junqiang Tian Lin Qi Minfeng Chen Wei Li Jinchun Qi Gongxian Wang Longlong Fu Zhaolin Sun Guangheng Luo Zhoujun Shen Zhaowei Zhu Jinchun Xing Zhun Wu Dong Wei Xin Chen Yanqun Na Hongfeng Guo Chunxi Wang Zhihua Lu Chuize Kong Yang Liu Jin Yang Jianyun Hu Xin Gao Jielin Li Changjun Yin Pu Li Shan Chen Zhen Du Jiongming Li Yongji Yan Xu Zhang Shuang Huang Fangjian Zhou Zhiling Zhang Yinghao Sun Shuxiong Zeng Song Cen Jiaquan Zhou Hanzhong Li Jin Wen Jian Huang 2015Asian Journal of Urology2015,2,2:21
5Two Novel Antifungal Saponins from Tibetan Herbal Medicine Clematis tangutica显示文摘Antifungal assay-guided isolation of the ethanol extract of the aerial parts of Clematis tangutica yielded two novel triterpene saponins. Their structures were determined to be 3-O-a-L-arabinopyranosyl hederagenin 28-O-a-L-rhamnopyranosyl ester (1) and 3-O-b-D- glucopyranosyl(14)-a-L-arabinopyranosyl hederagenin 28-O-a-L-rhamnopyranosyl ester (2) on the basis of spectral data and chemical reactions.Zhi Zhi DU, Na ZHU, Yue Mao SHEN* Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204 2003Chinese Chemical Letters2003,14,7:20
6Pretreatment with a combination of ligustrazine and berberine improves cardiac function in rats with coronary microembolization显示文摘瞄准:我们证明了 ligustrazine 和 berberine 的联合在老鼠在血小板激活和煽动性的反应上生产更有效的抑制尖锐心肌的梗塞与也相比代理人独自一个。在我们评估了的这研究,在一只老鼠的 ligustrazine 和 berberine 的联合的有益的效果冠的 microembolization (CME ) 为 .Methods 建模:SD 老鼠与 ligustrazine, berberine, ligustrazine+berberine,或 clopidogrel 被对待 2 个星期。当处理完成了时, CME 被钠 laurate 的注射导致进左室,当妨碍上升主动脉时。所有老鼠为血液动力学的大小被把管子插进。血样品为生物化学的分析,流动 cytometry,和 ELISA 被收集。心纸巾为组织病理学说和随后的蛋白质 analyses.Results 被孤立:有 ligustrazine 的联合的预告的处理(27 mg· kg −1·d−1) 和 berberine (90 mg· kg −1·d−1) 显著地改善了心脏的功能,和减少的心肌的坏死,煽动性的房间渗入, microthrombosis 和浆液 CK-MB 在 CME 铺平老鼠。另外,这联合显著地减少了血浆 ET-1 层次和 von Willebrand 因素,禁止的导致自动数据处理的血小板激活,和减少的 TNFα, IL-1β,在浆液的 ICAM-1 和 RANTES 层次和心纸巾。这联合的保护的效果是比 ligustrazine 或 berberine 的那些更突出的到那些积极控制 clopidogrel 独自一个,却可比较(6.75 mg· kg −1·d−1).Conclusion:ligustrazine 和 berberine 的联合显著地经由包含 antiplatelet 和反煽动性的效果的机制在老鼠 CME 模型改进了心脏的功能。Ying ZHANG Xiao-juan MA Chun-yu GUO Ming-ming WANG Na KOU Hui-min MAO Da-zhuo SHI 2016Acta Pharmacologica Sinica2016,37,4:19
7Single-cell transcriptomics reveals regulators underlying immune cell diversity and immune subtypes associated with prognosis in nasopharyngeal carcinoma显示文摘Nasopharyngeal carcinoma(NPC)is an aggressive malignancy with extremely skewed ethnic and geographic distributions.Increasing evidence indicates that targeting the tumor microenvironment(TME)represents a promising therapeutic approach in NPC,highlighting an urgent need to deepen the understanding of the complex NPC TME.Here,we generated single-cell transcriptome profiles for 7581 malignant cells and 40,285 immune cells from fifteen primary NPC tumors and one normal sample.We revealed malignant signatures capturing intratumoral transcriptional heterogeneity and predicting aggressiveness of malignant cells.Diverse immune cell subtypes were identified,including novel subtypes such as CLEC9A^+dendritic cells(DCs).We further revealed transcriptional regulators underlying immune cell diversity,and cell–cell interaction analyses highlighted promising immunotherapeutic targets in NPC.Moreover,we established the immune subtype-specific signatures,and demonstrated that the signatures of macrophages,plasmacytoid dendritic cells(pDCs),CLEC9A^+DCs,natural killer(NK)cells,and plasma cells were significantly associated with improved survival outcomes in NPC.Taken together,our findings represent a unique resource providing in-depth insights into the cellular heterogeneity of NPC TME and highlight potential biomarkers for anticancer treatment and risk stratification,laying a new foundation for precision therapies in NPC.Yu-Pei Chen Jian-Hua Yin Wen-Fei Li Han-Jie Li Dong-Ping Chen Cui-Juan Zhang Jia-Wei Lv Ya-Qin Wang Xiao-Min Li Jun-Yan Li Pan-Pan Zhang Ying-Qin Li Qing-Mei He Xiao-Jing Yang Yuan Lei Ling-Long Tang Guan-Qun Zhou Yan-Ping Mao Chen Wei Ke-Xu Xiong Hong-Bo Zhang Shi-Da Zhu Yong Hou Ying Sun Michael Dean Ido Amit Kui Wu Dong-Ming Kuang Gui-Bo Li Na Liu Jun Ma 2020Cell Research2020,30,11:19
8S100A4 siRNA Inhibits Human Pancreatic Cancer Cell Invasion In Vitro显示文摘Objective Pancreatic cancer is one of the most deadly cancers,which is characterized by its high metastatic potential.S100A4 is a major prometastatic protein involved in tumor invasion and metastasis which precise role in pancreatic cancer has not been fully investigated.We knocked down the S100A4 gene in the Bxpc-3 pancreatic cancer cell line via RNA interference to study the changes in cell behavior.Methods Real-time polymerase chain reaction and western blotting were used to detect mRNA and protein expression levels of S100A4,matrix metalloproteinase(MMP)-2,E-cadherin and thrombospondin(TSP)-1.Transwell chambers were used to detect the migration and invasion abilities;a cell adhesion assay was used to detect adhesion ability;colony forming efficiency was used to detect cell proliferation;flow cytometry was used to detect apoptosis.Results S100A4 mRNA expression was reduced to 17% after transfection with S100A4-siRNA,and protein expression had a similar trend.mRNA and protein expression of MMP-2 was reduced and that of E-cadherin and TSP-1 was elevated,indicating that S100A4 affects their expression.S100A4-silenced cells exhibited a marked decrease in migration and invasiveness and increased adhesion,whereas overall proliferation and apoptosis were not overtly altered.Conclusion S100A4 and its downstream factors play important roles in pancreatic cancer invasion,and silencing A100A4 can significantly contain the invasiveness of pancreatic cancer.LI Na SONG Mao Min CHEN Xiao Hua LIU Li Hui LI Feng Sheng 2012Biomedical and Environmental Sciences2012,25,4:11
9Association of Overlapped and Un-overlapped Comorbidities with COVID-19 Severity and Treatment Outcomes: A Retrospective Cohort Study from Nine Provinces in China显示文摘Objective Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear.Methods A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients’ medical records. Multivariable logistic regression models were used to estimate the odds ratio(OR) and 95% confidence interval(95% CI) of the associations between comorbidities(cardiometabolic or non-cardiometabolic diseases), clinical severity, and treatment outcomes of COVID-19.Results Overall, 158(13.6%) patients were diagnosed with severe illness and 32(2.7%) had unfavorable outcomes. Hypertension(2.87, 1.30–6.32), type 2 diabetes(T2 DM)(3.57, 2.32–5.49),cardiovascular disease(CVD)(3.78, 1.81–7.89), fatty liver disease(7.53, 1.96–28.96), hyperlipidemia(2.15, 1.26–3.67), other lung diseases(6.00, 3.01–11.96), and electrolyte imbalance(10.40, 3.00–26.10)were independently linked to increased odds of being severely ill. T2 DM(6.07, 2.89–12.75), CVD(8.47,6.03–11.89), and electrolyte imbalance(19.44, 11.47–32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission(5.46,3.25–9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes(6.58, 1.46–29.64) within two weeks.Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes.MA Yan ZHU Dong Shan CHEN Ren Bo SHI Nan Nan LIU Si Hong FAN Yi Pin WU Gui Hui YANG Pu Ye BAI Jiang Feng CHEN Hong CHEN Li Ying FENG Qiao GUO Tuan Mao HOU Yong HU Gui Fen HU Xiao Mei HU Yun Hong HUANG Jin HUANG Qiu Hua HUANG Shao Zhen JI Liang JIN Hai Hao LEI Xiao LI Chun Yan LI Min Qing LI Qun Tang LI Xian Yong LIU Hong De LIU Jin Ping LIU Zhang MA Yu Ting MAO Ya MO Liu Fen NA Hui WANG Jing Wei SONG Fang Li SUN Sheng WANG Dong Ting WANG Ming Xuan WANG Xiao Yan WANG Yin Zhen WANG Yu Dong WU Wei WU Lan Ping XIAO Yan Hua XIE Hai Jun XU Hong Ming XU Shou Fang XUE Rui Xia YANG Chun YANG Kai Jun YUAN Sheng Li ZHANG Gong Qi ZHANG Jin Bo ZHANG Lin Song ZHAO Shu Sen ZHAO Wan Ying ZHENG Kai ZHOU Ying Chun ZHU Jun Teng ZHU Tian Qing ZHANG Hua Min WANG Yan Ping WANG Yong Yan 2020Biomedical and Environmental Sciences2020,33,12:8
10Admission Glucose and In-hospital Mortality after Acute Myocardial Infarction in Patients with or without Diabetes: A Cross-sectional Study显示文摘Shi Zhao Karthik Murugiah Na Li Xi Li Zi-Hui Xu Jing Li Chen Cheng Hong Mao Nicholas S Downing Harlan M Krumholz Li-Xin Jiang 2017Chinese Medical Journal2017,,7:6
11花椒挥发油作为天然经皮促透剂的细胞毒性及促透活性(英文)显示文摘研究目的:研究花椒挥发油作为天然经皮促透剂的促透活性及其促透机制,同时评价其皮肤细胞毒性。创新要点:首次评价了花椒挥发油的皮肤细胞毒性、经皮促透活性及其作用机制。研究方法:利用表皮角质形成细胞(HaCaT)和真皮成纤维细胞(CCC-ESF-1)评价花椒挥发油的细胞毒性;采用亲水性及亲脂性模型药测定挥发油促透活性的基础上研究其促透作用机制。重要结论:花椒挥发油具有良好促透活性并具有较低皮肤细胞毒性。Yi LAN Qing WU Ying-qiu MAO Qiong WANG Jing AN Yan-yan CHEN Wen-ping WANG Bo-chen ZHAO Na LIU Ye-wen ZHANG 2014Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2014,15,2:6
12Integrated genomic analysis identifies deregulated JAK/STAT-MYC-biosynthesis axis in aggressive NK-cell leukemia显示文摘好攻击的 NK 房间白血病(ANKL ) 是在从亚洲的人之中是更流行的 NK 房间瘤的一种稀罕形式并且中央并且南美洲。病人们通常在天以内死到月,甚至在收到迅速的治疗学的管理以后。这里,我们由集成整个染色体执行了 ANKL 的第一全面研究, transcriptome 并且定序指向,象功能的试金一样的 cytokine 数组。在 JAK-STAT 小径的变化在 48% 被识别(14/29 ) ANKL 病人,当细胞外的 STAT3 激发器 IL10 被 56 褶层的一般水准提高时(P < 0.0001 ) 在检查的所有病人的血浆。另外的经常变异的基因包括的 TP53 (34%) , TET2 (28%) , CREBBP (21%) 和 MLL2 (21%) 。耐心的 NK 白血病房间在多重新陈代谢的小径显示出 STAT3 phosphorylation, MYC 表示和 transcriptional 活动的突出的激活。机能上地, STAT3 激活和 MYC 表示为 ANKL 房间的增长和幸存是批评的。发信号的 STAT 调整了发信号的 MYC 抄写节目,和两 STAT, MYC 抄写被要求维持核苷酸合成和 glycolysis 的激活。一起, JAK-STAT 小径在 ANKL 为 genomic 改变和 IL10 刺激代表一个主要目标。这最新发现的 JAK/STAT-MYC-biosynthesis 轴可以在对待白血病的这种子类型为新奇治疗学的策略的发展提供机会。Liang Huang Dan Liu Na Wang Shaoping Ling Yuting Tang Jun Wu Lingtong Hao Hui Luo Xuelian Hu Lingshuang Sheng Lijun Zhu Di Wang Yi Luo Zhen Shang Min Xiao Xia Mao Kuangguo Zhou Lihua Cao Lili Dong Xinchang Zheng Pinpin Sui Jianlin He Shanlan Mo Jin Yan Qilin Ao Lugui Qiu Hongsheng Zhou Qifa Liu Hongyu Zhang Jianyong Li Jie Jin Li Fu Weili Zhao Jieping Chen Xin Du Guoliang Qing Hudan Liu Xin Liu Gang Huang Ding Ma Jianfeng Zhou Qian-fei Wang 2018Cell Research2018,28,2:5
13Tubeimoside-1 induces TFEB-dependent lysosomal degradation of PD-L1 and promotes antitumor immunity by targeting mTOR显示文摘Programmed cell death ligand 1(PD-L1)/programmed cell death protein 1(PD-1)cascade is an effective therapeutic target for immune checkpoint blockade(ICB)therapy.Targeting PD-L1/PD-1 axis by small-molecule drug is an attractive approach to enhance antitumor immunity.Using flow cytometry-based assay,we identify tubeimoside-1(TBM-1)as a promising antitumor immune modulator that negatively regulates PD-L1 level.TBM-1 disrupts PD-1/PD-L1 interaction and enhances the cytotoxicity of T cells toward cancer cells through decreasing the abundance of PD-L1.Furthermore,TBM-1 exerts its antitumor effect in mice bearing Lewis lung carcinoma(LLC)and B16 melanoma tumor xenograft via activating tumor-infiltrating T-cell immunity.Mechanistically,TBM-1 triggers PD-L1 lysosomal degradation in a TFEB-dependent,autophagy-independent pathway.TBM-1 selectively binds to the mammalian target of rapamycin(m TOR)kinase and suppresses the activation of m TORC1,leading to the nuclear translocation of TFEB and lysosome biogenesis.Moreover,the combination of TBM-1 and anti-CTLA-4 effectively enhances antitumor T-cell immunity and reduces immunosuppressive infiltration of myeloid-derived suppressor cells(MDSCs)and regulatory T(Treg)cells.Our findings reveal a previously unrecognized antitumor mechanism of TBM-1 and represent an alternative ICB therapeutic strategy to enhance the efficacy of cancer immunotherapy.Xiaojia Liu Mingxiao Yin Jingwen Dong Genxiang Mao Wenjian Min Zean Kuang Peng Yang Lu Liu Na Zhang Hongbin Deng 2021Acta Pharmaceutica Sinica B2021,11,10:5
14Lateral Flight Stability of Two Hovering Model Insects显示文摘Na Xu Mao Sun 2014Journal of Bionic Engineering2014,11,3:4
15Original article Efficacy and safety of Changfu peritoneal dialysis solution: a multi-center prospective randomized controlled trial显示文摘ZHOU Jian-hui NI Zhao-hui MEI Chang-lin YU Xue-qing LIU Fu-you MIAO Li-ning LIU Zhi-hong YUAN Wei-jie ZHANG Ai-ping LIN Hong-li CHEN Meng-hua CHEN Jiang-hua ZHANG Jin-yuan HE Ya-ni CHEN Jian ZHAO Jiu-yang DING Xiao-qiang LI Ying LI Rong-shan XIE Ru-juan LIU Wen-hu XING Chang-ying WANG Rong DENG Yue-yi CAO Xue-ying CAI Guang-yan MOU Shan MAO Zhi-guo YANG Xiao LIU Hong SUN Jing YU Yu-sheng LIU Jun SHI Shu-mei LI Long-kai TIAN Na ZHANG Xiao-hui ZHOU Wei YANG Jie ZHANG Yong SUN Jing-di JI Jun ZHANG Tao YAN Yan LIU Xiao-gang WANG Gang ZHANG Li ZHANG Hong LUO Jian-hua CHEN Xiang-mei 2013Chinese Medical Journal2013,,22:4
16Facile synthesis and excellent catalytic activity of gold nanoparticles on graphene oxide显示文摘第一次,没有使用任何另外的 reductants, graphene 氧化物(GO-AuNPs ) 上的 Au nanoparticles 成功地被制作,就由氧化还原作用反应在之间并且去。他们的结构被传播电子显微镜学和 X 光检查粉末衍射描绘。结果证明那象花的 AuNPs 成功地被驱散在上去表面。重要地,他们为在水的媒介联合反应的 SuzukiMiyaura 显示出一项高催化的活动。Yong Qiang He Na Na Zhang Yu Liu Jian Ping Gao Mao Cong Yi Qiao Juan Gong Hai Xia Qiu 2012Chinese Chemical Letters2012,23,1:4
17Notch signaling:Its essential roles in bone and craniofacial development显示文摘Notch is a cellecell signaling pathway that is involved in a host of activities including development,oncogenesis,skeletal homeostasis,and much more.More specifically,recent research has demonstrated the importance of Notch signaling in osteogenic differentiation,bone healing,and in the development of the skeleton.The craniofacial skeleton is complex and understanding its development has remained an important focus in biology.In this review we briefly summarize what recent research has revealed about Notch signaling and the current understanding of how the skeleton,skull,and face develop.We then discuss the crucial role that Notch plays in both craniofacial development and the skeletal system,and what importance it may play in the future.Mikhail Pakvasa Pranav Haravu Michael Boachie-Mensah Alonzo Jones Elam Coalson Junyi Liao Zongyue Zeng Di Wu Kevin Qin Xiaoxing Wu Huaxiu Luo Jing Zhang Meng Zhang Fang He Yukun Mao Yongtao Zhang Changchun Niu Meng Wu Xia Zhao Hao Wang Linjuan Huang Deyao Shi Qing Liu Na Ni Kai Fu Michael J.Lee Jennifer Moriatis Wolf Aravind Athiviraham Sherwin S.Ho Tong-Chuan He Kelly Hynes Jason Strelzow Mostafa El Dafrawy Russell R.Reid 2021Genes & Diseases2021,8,1:4
18Effect of Rheum palmatum L.on NF-κ B signaling pathway of mice with acute liver failure显示文摘Objective:To explore the regulation effect of Rheum palmatum(R.palmatum) L.on NF-κ.B signaling pathway of ALF mice.Methods:The intraperitoneal injection of D-GalN/LPS was employed for the model building.Mice in the treatment group and positive control group were given the R,palmatum L.and bifendate before the model building.Mice in the normal group were given the intraperitoneal injection of equivalent normal saline for continuously 3d.After 16 h of model building,the blood was collected from eyeballs of mice and then mice were executed.The measurement was performed on the content of ALT,AST,NO and 11-1βin the serum of mice in eaeh group,as well as the activity of Caspase 3 and Caspase 8 in the liver tissue.HE staining was employed to detect the pathological morphology of liver;and the western blot was used to detect the expression of iNOS,COX-2,Bax,Bcl-2,PCNA,NF-κ B p65 and I κ.B.Results:The content of ALT,AST,NO and I1-1β in the serum and the activity of Caspase 3 and Caspase 8 in the liver tissue were increased in the mice of ALF model group.Besides,the expression of iNOS,COX-2 and Bax was increased,the expression of Bcl-2 and PCNA was decreased,the phosphorylation of NF-κ B p65 and 1κ B was significant and the treatment group of R.palmatum L.could inhibit such change.Conclusions:Through NF-κB signaling pathway,the R.palmatum L.could reduce the content of enzyme of liver function and inflammation factor in the serum of ALF mice,regulate the expression of cell apoptosisrelated protein and improve the symptoms of ALF mice.Rong-Zhen Zhang Hua Qiu Na Wang Fu-Li Long De-Wen Mao 2015Asian Pacific Journal of Tropical Medicine2015,8,10:4
19Evaluation of PSA-age volume score in predicting prostate cancer in Chinese population显示文摘这研究被执行评估前列腺特定的抗原年龄在在一张中国活体检视人口预言前列腺癌症(PCa ) 的体积(PSA-AV ) 分数。在 Huashan 医院里从 2006 年 1 月经历了起始的前列腺活体检视到 2015 年 11 月的 2355 个人的一个总数在当前的学习被招募。PSA-AV 分数回顾地和 PSA 和 PSA 密度(PSAD ) 计算、估计。在在分析包括的 2133 个病人之中,(44.4%) 947 与 PCa 被诊断。数字直肠的考试结果和 transrectal 超声结果的吝啬的年龄, PSA,和积极的率在与 PCa 诊断的人是统计上更高的(所有 P < 0.05 ) 。分别地,在操作 PSAD 和 PSA-AV 的典型曲线(AUC ) 的接收装置下面的区域的价值在在全部人口预言 PCa 是 0.864 和 0.851,两个都比 PSA 更好表现了(AUC = 0.805;P < 0.05 ) 。PSAD 和 PSA-AV 的优势在亚群是更明显的, PSA 从 2.0 ng ml 1到 20.0 ng ml 1 。400 的一个 PSA-AV 分数分别地有 93.7% 和 40.0% 的敏感和特性。在结论, PSA-AV 分数与 PSAD 同等地表现了并且比在预言 PCa 的 PSA 好。这显示那个 PSA-AV 分数能是为在中国人口预言 PCa 的一个有用工具。Yi-Shuo Wu Xiao-Bo Wu Ning Zhang Guang-Liang Jiang Yang Yu Shi-Jun Tong Hao-Wen Jiang Shan-Hua Mao Rong Na Qiang Ding 2018Asian Journal of Andrology2018,20,4:4
20SNP-based QTL mapping for panicle traits in the japonica super rice cultivar Liaoxing 1显示文摘Panicle traits directly associated with yield are a target of selection in rice breeding.Although abundant QTL for panicle traits have been identified,there is little information about the genetic basis of panicle traits in japonica super rice(JSR)cultivars.In this study,we identified QTL for panicle traits in three environments using a population of recombinant inbred lines(RILs)derived from the JSR cultivar Liaoxing 1.A total of 197 RILs were genotyped with 285 polymorphic SNP markers.Phenotypic data and best linear unbiased prediction(BLUP)value of primary branch number(BNP),secondary branch number(BNS),grain number on primary branch(GNP),grain number on secondary branch(GNS),grain number per panicle(GN),panicle length(PL)and grain density(GD)were used for QTL mapping.A total of 105 QTL for seven panicle traits were detected in single environments using their BLUP values.Individual QTL explained 0.51%–52.22%of the phenotypic variation.Of the 105,49 were also detected by joint multi-environment analyses.Five stable QTL:qGD9,qPL9,qGNP9,qGN6,and qBNS6.2 were identified in multiple environments.qGD9,qGNP9,and qPL9,co-localizing on chromosome 9,likely correspond to the known gene DEP1.Importantly,qGN6 and qBNS6.2 in a co-localization region were identified as novel QTL,and their Liaoxing 1 alleles had a positive effect.Several RILs with the QTL allele combinations qGD9/qPL9/qGNP9 and qGN6/qBNS6.2 showed greater GN.Further investigation of the putative gene underlying qGN6/qBNS6.2 would shed light on the molecular mechanism of JSR.Mingzhu Zhao Zuobin Ma Lili Wang Zhiqiang Tang Ting Mao Chuanbin Liang Hong Gao Liying Zhang Na He Liang Fu Changhua Wang Guomin Sui Wenjing Zheng 2020The Crop Journal2020,8,5:4
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