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| 1 | PTEN-L is a novel protein phosphatase for ubiquitin dephosphorylation to inhibit PINK1-Parkin-mediated mitophagy显示文摘Mitophagy 是为损坏线粒体的特定的消除的选择 autophagy 的一种重要类型。(PINK1 )导致 PTEN 的通常认为的 kinase 蛋白质 1 催化 ubiquitin (Ub ) 的 phosphorylation 在 PINK1-Parkin-mediated mitophagy 的发作起一个关键作用。(PTEN-L ) 磷酸酶和 tensin 相当或相同的事物(PTEN ) 长是 PTEN 的最新识别的 isoform,与到它的 N 终点的 173 氨基酸的增加。这里,我们报导 PTEN-L 是经由它对 phosphorylated ubiquitin 的蛋白质磷酸酶活动的 mitophagy 的一个新奇否定管理者。我们发现 PTEN-L 在外部 mitochondrial 膜(OMM ) 本地化,而 PTEN-L 的删除支持, PTEN-L 的 overexpression 禁止, mitophagy 由各种各样的损坏线粒体的代理人导致了。机械学地, PTEN-L 能够有效地阻止 Parkin mitochondrial translocation,减少 Parkin phosphorylation,维持它的关上的不活跃的符合构造,并且禁止它的 E3 ligase 活动。更重要地, PTEN-L 在 vivo 减少 phosphorylated ubiquitin (pSer65-Ub ) 的水平,并且在 vitro,磷酸酶试金经由它的蛋白质磷酸酶活动证实那 PTEN-L dephosphorylates pSer65-Ub,独立于它的类脂化合物磷酸酶功能。一起拿,我们的调查结果为 ubiquitin 作为蛋白质磷酸酶表明 PTEN-L 的新奇功能,它抵抗在 mitophagy 正式就职和 mitophagy 的最终的抑制导致前馈控制机制的阻塞的调停 PINK1 的 ubiquitin phosphorylation。因此,理解 PTEN-L 的这新奇功能在控制 mitophagy 的分子的难题提供一关键错过片,在包括象 Parkinsons 那样的 neurodegenerative 混乱的许多重要人的疾病的一个批评过程疾病。 | Liming Wang Yik-Lam Cho Yancheng Tang Jigang Wang Jung-Eun Park Yajun Wu Chunxin Wang Yan Tong Ritu Chawla Jianbin Zhang Yin Shi Shuo Deng Guang Lu Yihua Wu Hayden Weng-Siong Tan Pornteera Pawijit Grace Gui-Yin Lim Hui-Ying Chan Jingzi Zhang Lei Fang Hanry Yu Yih-Cherng Liou Mallilankaraman Karthik Boon-Huat Bay Kah-Leong Lim Siu-Kwan Sze Celestial T. Yap Han-Ming Shen | 2018 | Cell Research2018，28，8： | 25 |
| 2 | Mechanisms inactivating the gene for E-cadherin in sporadic gastric carcinomas显示文摘瞄准:为了学习 CDH1/E-cadherin (电子恶棍) 的角色,基因改变介绍在胃的癌(GC ) 在激活在 CDH1 的机制包括变化,杂合现象(LOH ) 的损失,倡导者多型性和 hypermethylation。方法:标本与 GC 从 70 个病人通过手术被收集。Allelotyping PCR 和定序的 LOH,使中毒的高压力液相色谱法和 DNA 的察觉,限制碎片长度多型性分析,甲基化 specific PCR,和免疫组织化学的染色被使用。结果:倡导者多型性不是在激活的电子恶棍的主要机制。仅仅一截断变化在一个弥漫的类型肿瘤(3%) 被发现。LOH 和倡导者 hypermethylation 是在激活的电子恶棍的主要机制,但是有趣地,在 CDH1 的肿瘤和 hypermethylation 在突变而产生之遗传的损失(LOH ) 的部分之间有一个否定协会。因此 LOH 和 hypermethylation 是涉及 GC 的二条不同致瘤的小径。结论:给体细胞突变是极其低的,在 LOH 和 hypermethylation 之间的关系是反的调查结果,这三个因素的任何二联合不能在激活完成 CDH1 的古典二点击的假设。因此,在 transcriptional 水平或在 translational 以后水平操作的另外的机制可能被要求在激活导致 E-cadherin。 | Yao-Chi Liu Chen-Yang Shen Hurng-Sheng Wu Tsai-Yuan Hsieh De-Chuan Chan Cheng-Jueng Chen Jyh-Cherng Yu Cheng-Ping Yu Horng-Jyh Harn Peng-Jen Chen Chung-Bao Hsieh Teng-Wei Chen Huan-Mieng Hsu | 2006 | World Journal of Gastroenterology2006，12，14： | 16 |
| 3 | Differential stem cell aging kinetics in Hutchinson-Gilford progeria syndrome and Werner syndrome显示文摘Hutchinson-Gilford 早衰症候群(HGPS ) 和沃纳症候群(WS ) 是二最好描绘的人的 progeroid 症候群。HGPS 被一个点变化在 lamin A (LMNA ) 基因引起,导致截断的蛋白质 productprogerin 的生产。WS 被变化在 WRN 基因引起,编码 loss-of-function RecQ DNA helicase。这里,由基因编辑,我们创造了 isogenic 人的胚胎的干细胞(转换字符) 与异质接合(G608G/+) 或同型结合(G608G/G608G ) LMNA 变化和 biallelic WRN 大美人为为 HGPS 和 WS 致病建模,分别地。当转换字符和 endothelial 房间(EC ) 没介绍早熟的老朽的任何特征时, HGPS 间充质、 WS 间充质的干细胞(MSC ) 与不同动力学显示出联系老化的显型。当 HGPS-MSCs 展出了迟了发作的尖锐早衰 characterisitcs 时, WS-MSCs 有早发作的温和早衰显型。一起拿,我们的学习比较并且形成对照不同病理 underpinning 二早衰混乱,并且提供可靠干细胞为病理学、生理的老化识别新治疗学的策略的基于的模型。 | Zeming Wu Weiqi Zhang Moshi Song Wei Wang Gang Wei Wei Li Jinghui Lei Yu Huang Yanmei Sang Piu Chan Chang Chen Jing Qu Keiichiro Suzuki Juan Carlos Izpisua Belmonte Guang-Hui Liu | 2018 | Protein & Cell2018，9，4： | 15 |
| 4 | A Chromosome-Level Genome Assembly of Garlic (Allium sativum) Provides Insights into Genome Evolution and Allicin Biosynthesis显示文摘Garlic,an economically important vegetable,spice,and medicinal crop,produces highly enlarged bulbs and unique organosulfur compounds.Here,we report a chromosome-level genome assembly for garlic,with a total size of approximately 16.24 Gb,as well as the annotation of 57561 predicted protein-coding genes,making garlic the first Allium species with a sequenced genome.Analysis of this garlic genome assembly reveals a recent burst of transposable elements,explaining the substantial expansion of the garlic genome.We examined the evolution of certain genes associated with the biosynthesis of allicin and inulin neoseries-type fructans,and provided new insights into the biosynthesis of these two compounds.Furthermore,a large-scale transcriptome was produced to characterize the expression patterns of garlic genes in different tissues and at various growth stages of enlarged bulbs.The reference genome and large-scale transcriptome data generated in this study provide valuable new resources for research on garlic biology and breeding. | Xiudong Sun Siyuan Zhu Ningyang Li Yi Cheng Jing Zhao Xuguang Qiao Li Lu Shiqi Liu Yanzhou Wang Chan Liu Benping Li Wu Guo Shuang Gao Zemao Yang Fu Li Zheng Zeng Qing Tang Yupeng Pan Mengjiao Guan Jian Zhao Xiaomi ng Lu Huanwe n Meng Zhenlin Han Chun she ng Gao Wenkai Jiang Xing Zhao Shilin Tian Jianguang Su Zhihui Cheng Touming Liu | 2020 | Molecular Plant2020，13，9： | 14 |
| 5 | Are newborn rat-derived neural stem cells more sensitive to lead neurotoxicity?显示文摘Lead ion (Pb(2+) ) has been proven to be a neurotoxin due to its neurotoxicity on mammalian nervous system, especially for the developing brains of juveniles. However, many reported studies involved the negative effects of Pb(2+) on adult neural cells of humans or other mammals, only few of which have examined the effects of Pb(2+) on neural stem cells. The purpose of this study was to reveal the biological effects of Pb(2+) from lead acetate [Pb (CH 3 COO) 2 ] on viability, proliferation and differentiation of neural stem cells derived from the hippocampus of newborn rats aged 7 days and adult rats aged 90 days, respectively. This study was carried out in three parts. In the first part, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay (MTT viability assay) was used to detect the effects of Pb(2+) on the cell viability of passage 2 hippocampal neural stem cells after 48-hour exposure to 0-200 μM Pb(2+) . In the second part, 10 μM bromodeoxyuridine was added into the culture medium of passage 2 hippocampal neural stem cells after 48-hour exposure to 0- 200 μM Pb(2+) , followed by immunocytochemical staining with anti-bromodeoxyuridine to demonstrate the effects of Pb(2+) on cell proliferation. In the last part, passage 2 hippocampal neural stem cells were allowed to grow in the differentiation medium with 0-200 μM Pb(2+) . Immunocytochemical staining with anti-microtubule-associated protein 2 (a neuron marker), anti-glial fibrillary acidic protein (an astrocyte marker), and anti-RIP (an oligodendrocyte marker) was performed to detect the differentiation commitment of affected neural stem cells after 6 days. The data showed that Pb(2+) inhibited not only the viability and proliferation of rat hippocampal neural stem cells, but also their neuronal and oligodendrocyte differentiation in vitro. Moreover, increased activity of astrocyte differentiation of hippocampal neural stem cells from both newborn and adult rats was observed after exposure to high concentration of lead ion in vitro. These findings suggest that hippocampal neural stem cells of newborn rats were more sensitive than those from adult rats to Pb(2+) cytotoxicity. | Yan Ho Chan Mingyong Gao Wutian Wu | 2013 | Neural Regeneration Research2013，8，7： | 14 |
| 6 | Integrative single-cell analysis of transcriptome,DNA methylome and chromatin accessibility in mouse oocytes显示文摘Oocyte growth is a key step in forming mature eggs that are ready to be fertilized.The states and modifications of chromatin represent critical sources of information for this process.However,the dynamics and interrelations of these chromatin characteristics remain elusive.In this study,we developed an improved scCOOL-seq technique (iscCOOL-seq),which is a multiomics,single-cell and single-base resolution method with high mapping rates,and explored the chromatin accessibility landscape and its relationship to DNA methylation in growing mouse oocytes.The most dramatic change in chromatin accessibility occurs during oocyte growth initiation,accompanied with prominent transcriptome alterations and an elevated variation in DNA methylation levels among individual oocytes.Unlike CpG islands (CGIs),partially methylated domains (PMDs)are associated with a low density of nucleosome-depleted regions (NDRs)during the whole maturation period.Surprisingly,highly expressed genes are usually associated with NDRs at their transcriptional end sites (TESs).In addition,genes with de novo methylated gene bodies during oocyte maturation are already open at their promoters before oocyte growth initiation.Furthermore,epigenetic and transcription factors that might be involved in oocyte maturation are identified.Our work paves the way for dissecting the complex, yet highly coordinated,epigenetic alterations during mouse oocyte growth and the establishment of totipotency. | Chan Gu Shanling Liu Qihong Wu Lin Zhang Fan Guo | 2019 | Cell Research2019，29，2： | 14 |
| 7 | Chemical screen identifies a geroprotective role of quercetin in premature aging显示文摘Aging increases the risk of various diseases. The main goal of aging research is to find therapies that attenuate aging and alleviate aging-related diseases. In this study, we screened a natural product library for geroprotective compounds using Werner syndrome (WS) human mesenchymal stem cells (hMSCs), a premature aging model that we recently established. Ten candidate compounds were identified and quercetin was investigated in detail due to its leading effects. Mechanistic studies revealed that quercetin alleviated senescence via the enhancement of cell proliferation and restoration of heterochromatin architecture in WS hMSCs. RNA-sequencing analysis revealed the transcriptional commonalities and differences in the geroprotective effects by quercetin and Vitamin C. Besides WS hMSCs, quercetin also attenuated cellular senescence in Hutchinson-Gilford progeria syndrome (HGPS) and physiological-aging hMSCs. Taken together, our study identifies quercetin as a geroprotective agent against accelerated and natural aging in hMSCs, providing a potential therapeutic intervention for treating age-associated disorders. | Lingling Geng Zunpeng Liu Weiqi Zhang Wei Li Zeming Wu Wei Wang Ruotong Ren Yao Su Peichang Wang Liang Sun Zhenyu Ju Piu Chan Moshi Song Jing Qu Guang-Hui Liu | 2019 | Protein & Cell2019，10，6： | 13 |
| 8 | Protective effects of curcumin on methylglyoxal-induced oxidative DNA damage and cell injury in human mononuclear cells显示文摘瞄准:为了在氧化 DNA 上检验杂种狗枯茗的效果,损坏和房间 apoptosis 和损害与氨基酸由甲乙二醛(MG ) 的反应引起了。方法:我们使用了 DNA 海滨裂缝在氧化 DNA 损坏上检验杂种狗枯茗的效果。另外,反应的氧种类(ROS ) 形成发生在对待 MG 的单音的原子房间,因此 ROS 产生上的杂种狗枯茗的效果作为察觉试剂用 2',7'-dichlorofluorescin 乙酰乙酸盐(DCF-DA ) 被测量。而且,导致 MG 的房间 apoptosis 和 ROS 损害上的杂种狗枯茗的影响效果被 TUNEL 和 ELISA 试金分析。骨胶原我单音的原子房间的附件能力被染色的尝试平底锅蓝色检验。结果:我们的结果揭示了阻止的 MG/lysine-induced 氧化应力和 DNA 损坏的那杂种狗枯茗。姜黄色素也在单音的原子房间禁止了 ROS 的导致 MG 的 apoptosis 和产生。对待 MG 的单音的原子房间显示了附件的更低的度到骨胶原(容器墙 subendo-thelium 的主要部件) ,而有在 MG 处理前的杂种狗枯茗的房间 pretreated 为骨胶原展出了恢复亲密关系。结论:这些结果证明氧化应力处于附件能力在导致 MG 的房间损害和改变起一个作用,并且那杂种狗枯茗由它的抗氧化剂性质的优点堵住这些效果。 | Wen-hsiung CHAN Hsin-jung WU | 2006 | Acta Pharmacologica Sinica2006，27，9： | 12 |
| 9 | Genetic enhancement in cultured human adult stem cells conferred by a single nucleotide recoding显示文摘 | Jiping Yang Jingyi Li Keiichiro Suzuki Xiaomeng Liu Jun Wu Weiqi Zhang Ruotong Ren Weizhou Zhang Piu Chan Juan Carlos Izpisua Belmonte Jing Qu Fuchou Tang Guang-Hui Liu | 2017 | Cell Research2017，27，9： | 12 |
| 10 | 细胞因子诱导支气管上皮细胞表达嗜酸粒细胞趋化因子显示文摘Eotaxin和新近发现的Eotaxin-2在支气管上皮细胞中的表达以及Th2型细胞因子的调节作用。以支气管上皮细胞株BEAS-2B细胞为研究对象,通过RT-PCR的方法测定Th2型细胞因子IL-4、IL-13以及促炎症因子TNF-α单独和协同刺激下BEAS-2B细胞Eotaxin和Eotaxin-2的基因表达,通过ELISA方法测定细胞培养上清液中Eotaxin蛋白的表达。EotaxinmRNA在TNF-α刺激12h后表达最高,Th2型细胞因子IL-4和IL-13与TNF-α协同刺激后表达进一步增强,Eotaxin蛋白的表达在协同刺激下也呈剂量和时间依赖性增高(P<0.01)。Eotaxin-2mRNA在TNF-α的刺激下于8h表达最高,IL-4或IL-13与TNF-α的协同刺激也使表达进一步增强,Eotaxin和Eotaxin-2两者基因表达具有相关性(P<0.05)。Th2型细胞因子可与促炎症因子TNF-α协同刺激支气管上皮细胞增强表达嗜酸粒细胞趋化因子Eotaxin和Eotaxin-2,从而吸引嗜酸粒细胞浸润至气道参与哮喘炎症过程。 | 汤葳 Albert Chan Stanley Chik Adrain Wu 邓伟吾 | 2005 | 现代免疫学2005，25，1： | 11 |
| 11 | Single-cell transcriptomic atlas of primate cardiopulmonary aging显示文摘Aging is a major risk factor for many diseases,especially in highly prevalent cardiopulmonary comorbidities and infectious diseases including Coronavirus Disease 2019(COVID-19).Resolving cellular and molecular mechanisms associated with aging in higher mammals is therefore urgently needed.Here,we created young and old non-human primate single-nucleus/cell transcriptomic atlases of lung,heart and artery,the top tissues targeted by SARS-CoV-2.Analysis of cell type-specific aging-associated transcriptional changes revealed increased systemic inflammation and compromised virus defense as a hallmark of cardiopulmonary aging.With age,expression of the SARS-CoV-2 receptor angiotensin-converting enzyme 2(ACE2)was increased in the pulmonary alveolar epithelial barrier,cardiomyocytes,and vascular endothelial cells.We found that interleukin 7(IL7)accumulated in aged cardiopulmonary tissues and induced ACE2 expression in human vascular endothelial cells in an NF-κB-dependent manner.Furthermore,treatment with vitamin C blocked IL7-induced ACE2 expression.Altogether,our findings depict the first transcriptomic atlas of the aged primate cardiopulmonary system and provide vital insights into age-linked susceptibility to SARS-CoV-2,suggesting that geroprotective strategies may reduce COVID-19 severity in the elderly. | Shuai Ma Shuhui Sun Jiaming Li Yanling Fan Jing Qu Liang Sun Si Wang Yiyuan Zhang Shanshan Yang Zunpeng Liu Zeming Wu Sheng Zhang Qiaoran Wang Aihua Zheng Shuguang Duo Yang Yu Juan Carlos Izpisua Belmonte Piu Chan Qi Zhou Moshi Song Weiqi Zhang Guang-Hui Liu | 2021 | Cell Research2021，31，4： | 10 |
| 12 | Projected Shifts in Kppen Climate Zones over China and Their Temporal Evolution in CMIP5 Multi-Model Simulations显示文摘Previous studies have examined the projected climate types in China by 2100. This study identified the emergence time of climate shifts at a 1?scale over China from 1990 to 2100 and investigated the temporal evolution of K o¨ppen–Geiger climate classifications computed from CMIP5 multi-model outputs. Climate shifts were detected in transition regions(7%–8% of China's land area) by 2010, including rapid replacement of mixed forest(Dwb) by deciduous forest(Dwa) over Northeast China, strong shrinkage of alpine climate type(ET) on the Tibetan Plateau, weak northward expansion of subtropical winterdry climate(Cwa) over Southeast China, and contraction of oceanic climate(Cwb) in Southwest China. Under all future RCP(Representative Concentration Pathway) scenarios, the reduction of Dwb in Northeast China and ET on the Tibetan Plateau was projected to accelerate substantially during 2010–30, and half of the total area occupied by ET in 1990 was projected to be redistributed by 2040. Under the most severe scenario(RCP8.5), sub-polar continental winter dry climate over Northeast China would disappear by 2040–50, ET on the Tibetan Plateau would disappear by 2070, and the climate types in 35.9%and 50.8% of China's land area would change by 2050 and 2100, respectively. The results presented in this paper indicate imperative impacts of anthropogenic climate change on China's ecoregions in future decades. | Duo CHAN Qigang WU Guixiang JIANG Xianglin DAI | 2016 | Advances in Atmospheric Sciences2016，33，3： | 10 |
| 13 | SARS-CoV-2 infects human neural progenitor cells and brain organoids显示文摘Dear Editor,Coronavirus disease 2019(COVID-19)caused by the novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)1 has resulted in over 13 million confirmed cases and more than 580,045 deaths across 218 countries and geographical regions as of July 16,2020.This novel coronavirus primarily causes respiratory illness with clinical manifestations largely resembling those of SARS.However,neurological symptoms including headache,anosmia,ageusia,confusion,seizure,and encephalopathy have also been frequently reported in COVID-19 patients. | Bao-Zhong Zhang Hin Chu Shuo Han Huiping Shuai Jian Deng Ye-fan Hu Hua-rui Gong Andrew Chak-Yiu Lee Zijiao Zou Thomas Yau Wutian Wu Ivan Fan-Ngai Hung Jasper Fuk-Woo Chan Kwok-Yung Yuen Jian-Dong Huang | 2020 | Cell Research2020，30，10： | 8 |
| 14 | Stabilization of heterochromatin by CLOCK promotes stem cell rejuvenation and cartilage regeneration显示文摘Accumulating evidence indicates an association between the circadian clock and the aging process.However,it remains elusive whether the deregulation of circadian clock proteins underlies stem cell aging and whether they are targetable for the alleviation of aging-associated syndromes.Here,we identified a transcription factor-independent role of CLOCK,a core component of the molecular circadian clock machinery,in counteracting human mesenchymal stem cell(hMSC)decay.CLOCK expression was decreased during hMSC aging.In addition,CLOCK deficiency accelerated hMSC senescence,whereas the overexpression of CLOCK,even as a transcriptionally inactive form,rejuvenated physiologically and pathologically aged hMSCs.Mechanistic studies revealed that CLOCK formed complexes with nuclear lamina proteins and KAP1,thus maintaining heterochromatin architecture and stabilizing repetitive genomic sequences.Finally,gene therapy with lentiviral vectors encoding CLOCK promoted cartilage regeneration and attenuated age-related articular degeneration in mice.These findings demonstrate a noncanonical role of CLOCK in stabilizing heterochromatin,promoting tissue regeneration,and mitigating aging-associated chronic diseases. | Chuqian Liang Zunpeng Liu Moshi Song Wei Li Zeming Wu Zehua Wang Qiaoran Wang Si Wang Kaowen Yan Liang Sun Tomoaki Hishida Yanning Cai Juan Carlos lzpisua Belmonte Pedro Guillen Piu Chan Qi Zhou Weiqi Zhang Jing Qu Guang-Hui Liu | 2021 | Cell Research2021，31，2： | 8 |
| 15 | Helicobacter pylori infection in relation to E-cadherin gene promoter polymorphism and hypermethylation in sporadic gastric carcinomas显示文摘AIM: To study Helicobacter pylori (H pylori) infection in relation to E-cadherin (E-cad) promoter polymorphism and hypermethylation in GCs.METHODS: Specimens were taken from representative cancerous lesions and adjacent non-cancerous epithelia of 67 resected GCs. Hpyloriwas detected by real-time PCR of the cagA gene from non-neoplastic epithelium.E-cad promoter polymorphism and hypermethylation were determined by restriction fragment length polymorphism analysis and methylation-specific PCR, respectively. Expression of E-cad protein was determined by immunohistochemistry.RESULTS: Hpyloriwas found in 57% of patients with GC.H pylori infection was more frequently found in tumors with the -160C/C genotype than those with the -160C/A and -160A/A genotypes (74% vs47%, P = 0.02). Hpylori infection was associated with E-cad methylation in nonneoplastic epithelium; however, no significant difference in H pylori was observed between methylated and unmethylated cancerous lesions.CONCLUSION: Patients with the -160C/C genotype might require Hpyloriinfection to promote the inactivation of CDH1, suggesting that Hpylori infection might affect GC in an initial stage because polymorphism is germ line.Mechanism of hypermethylation of CDH1 promoter in GC is complex, and Hpyloriinfection might affect it in an initial stage. | Yao-Chi Liu Chen-Yang Shen Hurng-Sheng Wu De-Chuan Chan Cheng-Jueng Chen Jyh-Cherng Yu Cheng-Ping Yu Horng-Jyh Harn Rong-Yaun Shyu Yu-Lueng Shih Chung-Bao Hsieh Huan-Mieng Hsu | 2005 | World Journal of Gastroenterology2005，11，33： | 8 |
| 16 | 膳食中钠(盐)与血压的关系及其他膳食因素可能的调节作用显示文摘现有资料表明,膳食钠(盐)与血压直接相关。以往大多数研究结果来自缺乏膳食数据的研究;因此,这种钠-血压关系是否受其他膳食因素调节尚不清楚。国际宏量/微量营养素和血压研究(international study on macro/micronutrients and blood pressure,INTERMAP)结果显示,在控制多种非膳食因素情况下,年龄40~59岁的男性和女性4680人(中国、日本、英国和美国的17个人口样本)的血压与24h尿钠排泄和尿钠/钾直接相关。 | 刘莉 叶鹏 Stamler J Chan Q Daviglus ML Dyer AR Van Horn L Garside DB Miura K Wu Y Ueshima H Zhao L Elliott P INTERMAP Research Group | 2018 | 中华高血压杂志2018，26，4： | 8 |
| 17 | Would integrated Western and traditional Chinese medicine have more benefits for stroke rehabilitation? A systematic review and meta-analysis显示文摘Background Stroke is a major cause of death or long-term disability worldwide.Many patients with stroke receive integrative therapy consisting of Western medicine(WM)and routine rehabilitation in conjunction with Chinese medicine(CM),such as acupuncture and Chinese herbal medicine.However,there is no available evidence on the effectiveness of the combined use of WM and CM interventions in stroke rehabilitation.Aims The purpose of this meta-analysis is to evaluate the results of all individual studies to assess the combined use of CM and WM in stroke rehabilitation compared with WM only.Methods The Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines were followed.MEDLINE,EMBASE,Cochrane and China National Knowledge Infrastructure(CNKI)were searched.The included outcomes were dependency,motor function,depression and swallowing function.Subgroup analysis was performed,and publication bias was assessed using funnel plots.Summary of review 58 studies and 6339 patients were included in the meta-analysis.Subgroup analysis revealed that combined therapy comprising both acupuncture and WM had a superior effect on improving dependency and swallowing function compared with standard WM therapy alone.Potential superiority of combined therapy comprising CM and WM in improving depression compared with standard WM therapy was also found.Conclusions Our results indicate that the combined use of CM and WM could be more efficacious in stroke rehabilitation compared with the use of WM therapy alone.However,most studies were short in duration(2 to 4 weeks)and prone to different types of biases,which prevents making any conclusion regarding the long-term effects and raises concerns regarding true efficacy in context of high likelihood of Hawthorn bias.So,more randomised controlled trials with more rigorous design and longer duration of treatment and follow-up need to be conducted to compare WM alone versus WM and CM combined. | Linda LD Zhong Ya Zheng Alexander Y Lau Norman Wong Liang Yao Xingyao Wu Tengteng Shao Zhenxing Lu Huijuan Li Chun Sum Yuen Jianwen Guo Suzanne Lo Janita Chau Kam Wa Chan Bacon Fung Leung Ng Zhaoxiang Bian Edwin Chau-leung Yu | 2022 | Stroke & Vascular Neurology2022，7，1： | 7 |
| 18 | Lean techniques for the improvement of patients' flow in emergency department显示文摘BACKGROUND: Emergency departments(EDs) face problems with overcrowding, access block, cost containment, and increasing demand from patients. In order to resolve these problems, there is rising interest to an approach called 'lean' management. This study aims to(1) evaluate the current patient flow in ED,(2) to identify and eliminate the non-valued added process, and(3) to modify the existing process.METHODS: It was a quantitative, pre- and post-lean design study with a series of lean management work implemented to improve the admission and blood result waiting time. These included structured re-design process, priority admission triage(PAT) program, enhanced communication with medical department, and use of new high sensitivity troponin-T(hsTnT) blood test. Triage waiting time, consultation waiting time, blood result time, admission waiting time, total processing time and ED length of stay were compared.RESULTS: Among all the processes carried out in ED, the most time consuming processes were to wait for an admission bed(38.24 minutes; SD 66.35) and blood testing result(mean 52.73 minutes, SD 24.03). The triage waiting time and end waiting time for consultation were significantly decreased. The admission waiting time of emergency medical ward(EMW) was significantly decreased from 54.76 minutes to 24.45 minutes after implementation of PAT program(P<0.05).CONCLUSION: The application of lean management can improve the patient flow in ED. Acquiescence to the principle of lean is crucial to enhance high quality emergency care and patient satisfaction. | HY Chan SM Lo LLY Lee WYL Lo WC Yu YF Wu ST Ho RSD Yeung JTS Chan | 2014 | World Journal of Emergency Medicine2014，5，1： | 6 |
| 19 | Epidemiology of Alzheimer’s disease and other forms of dementia in China, 1990–2010: a systematic review and analysis显示文摘 | Kit Yee Chan Wei Wang Jing Jing Wu Li Liu Evropi Theodoratou Josip Car Lefkos Middleton Tom C Russ Ian J Deary Harry Campbell Wei Wang Igor Rudan | 2013 | The Lancet . 2013 (9882)2013，，9882： | 5 |
| 20 | A meta-analysis of soluble suppression of tumorigenicity 2 (sST2) and clinical outcomes in pulmonary hypertension显示文摘 | King Sum Luk Christina Ip Meng-Qi GONG Sunny Hei WONG William KK Wu Mei DONG Guang-Ping LI Ka Pang Chan Yi-Mei DU Tong LIU Martin CS Wong David Shu Cheong Hui Gary Tse | 2017 | Journal of Geriatric Cardiology2017，14，12： | 5 |
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