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| 1 | Artemisinin, the Magic Drug Discovered from Traditional Chinese Medicine显示文摘Artemisinin and its derivatives represent the most important and influential class of drugs in the fight against malaria. Since the discovery of artemisinin in the early 1970s, the global community has made great strides in characterizing and understanding this remarkable phytochemical and its unique chemical and pharmacological properties. Today, even as artemisinin continues to serve as the foundation for antimalarial therapy, numerous challenges have surfaced in the continued application and development of this family of drugs. These challenges include the emergence of delayed treatment responses to artemisinins in malaria and efforts to apply artemisinins for non-malarial indications. Here, we provide an overview of the story of artemisinin in terms of its past, present, and future. In particular, we comment on the current understanding of the mechanism of action (MOA) of artemisinins, and emphasize the importance of relating mechanistic studies to therapeutic outcomes, both in malarial and non-malarial contexts. | Jigang Wang Chengchao Xu Yin Kwan Wong Yujie Li Fulong Liao Tingliang Jiang Youyou Tu | 2019 | Engineering2019，5，1： | 16 |
| 2 | Packing and film thickness theories for the mix design of high-performance concrete显示文摘A high-performance concrete (HPC) is required to have superior performance in various aspects such as workability,strength, durability, dimensional stability, segregation stability, and passing ability. The mix design of HPC is rather complicatedbecause the number of ingredients in HPC is usually more than those in conventional concrete and some of the required propertiesare conflicting with each other in the sense that improvement in one property would at the same time cause impairment of anotherproperty. However, there is still lack of understanding regarding how the various mix parameters should be optimised forachieving best overall performance. Most practitioners are still conducting mix design primarily through trial concrete mixing,which is laborious, ineffective, and often unable to timely respond to fluctuations in the properties of raw materials. To addressthese issues, the authors have been developing the packing and film thickness theories of concrete materials, in order to revamp themix design philosophy of HPC in terms of the water film thickness (WFT), paste film thickness (PFT), and mortar film thickness(MFT) in the concrete. Based on the findings from an extensive experimental programme, suitable ranges ofWFT, PFT, and MFThave been recommended. | Pui-Lam NG Albert Kwok-Hung KWAN Leo Gu LI | 2016 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2016，17，10： | 6 |
| 3 | Effect of coronary bifurcation angle on clinical outcomes in Chinese patients treated with crush stenting: a subgroup analysis from DKCRUSH-1 bifurcation study显示文摘背景分叉角度可以影响压碎 stenting 的临床的结果。我们寻求了比较高度(60 ( | CHEN Shao-liang ZHANG Jun-jie YE Fei CHEN Yun-dai FANG Wei-yi WEI Meng HE Ben SUN Xue-wen YANG Song CHEN Jin-guo SHAN Shou-jie TIAN Nai-liang LI Xiao-bo LIU Zhi-zhong KAN Jing Lee Michael Kwan Tak W | 2009 | Chinese Medical Journal2009，，4： | 5 |
| 4 | Risk factors and natural history of breast cancer in younger Chinese women显示文摘AIM: To investigate the age differences in the risk factors, clinicopathological characteristics and patterns of treatment of female breast cancer patients. METHODS: Seven thousand one hundred and fiftytwo women with primary breast cancer from the Hong Kong Breast Cancer Registry were recruited after receiving patients' consent, they were asked to complete standardized questionnaires which captured their sociodemographic characteristics and risk factors associated with breast cancer development. Among them, clinicopathological data and patterns of treatment were further collected from medical records of 5523 patients with invasive breast cancers. Patients were divided into two groups according to the age at diagnosis: younger(< 40 years old) vs older patients(≥ 40 years old) for subsequent analyses.RESULTS: Analysis on the sociodemographic characteristics and exposure to risk factors were performed on 7152 women with primary breast cancer and the results revealed that younger patients were more likely to have unhealthy lifestyles; these include a lack of exercise(85.4% vs 73.2%, P < 0.001), having high stress in life(46.1% vs 35.5%, P < 0.001), having dairy/meat-rich diets(20.2% vs 12.9%, P < 0.001),having alcohol drinking habit(7.7% vs 5.2%, P = 0.002). Younger patients were also more likely to have hormone-related risk factors including nulliparity(43.3% vs 17.8%, P < 0.001) and an early age at menarche(20.7% vs 13.2%, P < 0.001). Analyses on clinicopathological characteristics and patterns of treatment were performed on 5523 women diagnosed with invasive breast cancer. The invasive tumours in younger patients showed more aggressive pathological features such as having a higher percentage of grade 3 histology(45.7% vs 36.5%, P < 0.001), having a higher proportion of tumours with lymphovascular invasion(39.6% vs 33.2%, P = 0.003), and having multifocal disease(15.7% vs 10.3%, P < 0.001); they received different patterns of treatment than their older counterparts.CONCLUSION: Younger patients in Hong Kong are more likely to encounter risk factors associated with breast cancer development and have more aggressive tumours than their older counterparts. | Winnie Yeo Hang-Mei Lee Amy Chan Emily YY Chan Miranda CM Chan Keeng-Wai Chan Sharon WW Chan Foon-Yiu Cheung Polly SY Cheung Peter HK Choi Josette SY Chor William WL Foo Wing-Hong Kwan Stephen CK Law Lawrence PK Li Janice WH Tsang Yuk Tung Lorna LS Wong Ting-Ting Wong Chun-Chung Yau Tsz-Kok Yau Benny CY Zee | 2014 | World Journal of Clinical Oncology2014，5，5： | 4 |
| 5 | The ChatGPT After: Building Knowledge Factories for Knowledge Workers with Knowledge Automation显示文摘Briefing: This perspective introduces the concept and framework of knowledge factories with knowledge machines for knowledge workers to achieve knowledge automation for Industry 5.0 and intelligent industries.Introduction The big hit of Chat GPT makes it imperative to contemplate the practical applications of big or foundation models [1]-[5]. However, as compared to conventional models, there is now an increasingly urgent need for foundation intelligence of foundation models for real-world industrial applications. | Yutong Wang Xiao Wang Xingxia Wang Jing Yang Oliver Kwan Lingxi Li Fei-Yue Wang | 2023 | IEEE/CAA Journal of Automatica Sinica2023，10，11： | 4 |
| 6 | Development of RP-HPLC method for simultaneous determination of docetaxel and curcumin in rat plasma: Validation and stability显示文摘The purpose of the present research was to develop a suitable, simple, precise, accurate,robust, and reproducible RP-HPLC method for a reliable simultaneous quantification of docetaxel(DTX) and curcumin(CCM) in rat plasma samples using paclitaxel(PTX) as an internal standard. The samples were assayed by the Agilent 1260 Infinity HPLC instrument using a Capcell Pak C8 column(4.6 mm × 150 mm, 5 μm) under isocratic conditions. The mobile phase consisted of acetonitrile and triple distilled water(40/60, v/v) with a flow rate of 1.0 ml/min. The eluent was monitored at 230 nm for simultaneous measurement of curcumin and docetaxel. The method was validated by determining system suitability, selectivity, sensitivity, linearity, inter-day and intra-day precision, accuracy, robustness, and stability in accordance with the guidelines of the United States Food and Drug Administration(FDA).The developed chromatographic method proved to be simple, precise, accurate, robust and reproducible. Moreover, the samples showed stability at room temperature over a period of 48 h. Thus, this method would be employed for routine simultaneous quantification of docetaxel and curcumin in rat plasma samples. | Dong Wuk Kim Abid Mehmood Yousaf Dong Xun Li Jong Oh Kim Chul Soon Yong Kwan Hyung Cho Han-Gon Choi | 2017 | Asian Journal of Pharmaceutical Sciences2017，12，1： | 3 |
| 7 | 18beta-glycyrrhetinic acid induces ROS-mediated apoptosis to ameliorate hepatic fibrosis by targeting PRDX1/2 in activated HSCs显示文摘Hepatic stellate cells(HSCs)are essential drivers of fibrogenesis.Inducing activated-HSC apoptosis is a promising strategy for treating hepatic fibrosis.18beta-glycyrrhetinic acid(18b-GA)is a natural compound that exists widely in herbal medicines,such as Glycyrrhiza uralensis Fisch,which is used for treating multiple liver diseases,especially in Asia.In the present study,we demonstrated that 18b-GA decreased hepatic fibrosis by inducing the apoptosis in activated HSCs.18b-GA inhibited the expression of a-smooth muscle actin and collagen type Ⅰ alpha-1.Using a chemoproteomic approach derived from activity-based protein profiling,together with cellular thermal shift assay and surface plasmon resonance,we found that 18b-GA covalently targeted peroxiredoxin 1(PRDX1)and peroxiredoxin 2(PRDX2)proteins via binding to active cysteine residues and thereby inhibited their enzymatic activities.18b-GA induced the elevation of reactive oxygen species(ROS),resulting in the apoptosis of activated HSCs.PRDX1 knockdown also led to ROS-mediated apoptosis in activated HSCs.Collectively,our findings revealed the target proteins and molecular mechanisms of 18b-GA in ameliorating hepatic fibrosis,highlighting the future development of 18b-GA as a novel therapeutic drug for hepatic fibrosis. | Qian Zhang Piao Luo Liuhai Zheng Jiayun Chen Junzhe Zhang Huan Tang Dandan Liu Xueling He Qiaoli Shi Liwei Gu Jiahao Li Qiuyan Guo Chuanbin Yang Yin Kwan Wong Fei Xia Jigang Wang | 2022 | Journal of Pharmaceutical Analysis2022，12，4： | 3 |
| 8 | Antifungal and antiviral products of marine organisms显示文摘 | Randy Chi Fai Cheung Jack Ho Wong Wen Liang Pan Yau Sang Chan Cui Ming Yin Xiu Li Dan He Xiang Wang Evandro Fei Fang Sze Kwan Lam Patrick Hung Kui Ngai Li Xin Xia Fang Liu Xiu Yun Ye Guo Qing Zhang Qing Hong Liu Ou Sha Peng Lin Chan Ki Adnan A Bekhit Alaa | 2014 | Applied Microbiology and Biotechnology2014，，8： | 2 |
| 9 | CHD1L promotes hepatocellular carcinoma progression and metastasis in mice and is associated with these processes in human patients显示文摘 | Chen Leilei Chan Tim Hon Man Yuan Yun-Fei Hu Liang Huang Jun Ma Stephanie Wang Jian Dong Sui-Sui Tang Kwan Ho Xie Dan Li Yan Guan Xin-Yuan | 2010 | Journal of Clinical Investigation2010，，4： | 2 |
| 10 | Brain delivering RNA-based therapeutic strategies by targeting mTOR pathway for axon regeneration after central nervous system injury显示文摘Injuries to the central nervous system(CNS)such as stroke,brain,and spinal cord trauma often result in permanent disabilities because adult CNS neurons only exhibit limited axon regeneration.The brain has a surprising intrinsic capability of recovering itself after injury.However,the hostile extrinsic microenvironment significantly hinders axon regeneration.Recent advances have indicated that the inactivation of intrinsic regenerative pathways plays a pivotal role in the failure of most adult CNS neuronal regeneration.Particularly,substantial evidence has convincingly demonstrated that the mechanistic target of rapamycin(mTOR)signaling is one of the most crucial intrinsic regenerative pathways that drive axonal regeneration and sprouting in various CNS injuries.In this review,we will discuss the recent findings and highlight the critical roles of mTOR pathway in axon regeneration in different types of CNS injury.Importantly,we will demonstrate that the reactivation of this regenerative pathway can be achieved by blocking the key mTOR signaling components such as phosphatase and tensin homolog(PTEN).Given that multiple mTOR signaling components are endogenous inhibitory factors of this pathway,we will discuss the promising potential of RNA-based therapeutics which are particularly suitable for this purpose,and the fact that they have attracted substantial attention recently after the success of coronavirus disease 2019 vaccination.To specifically tackle the blood-brain barrier issue,we will review the current technology to deliver these RNA therapeutics into the brain with a focus on nanoparticle technology.We will propose the clinical application of these RNA-mediated therapies in combination with the brain-targeted drug delivery approach against mTOR signaling components as an effective and feasible therapeutic strategy aiming to enhance axonal regeneration for functional recovery after CNS injury. | Ming-Xi Li Jing-Wen Weng Eric S.Ho Shing Fung Chow Chi Kwan Tsang | 2022 | Neural Regeneration Research2022，17，10： | 2 |
| 11 | Inte- grations, identity and conflicts: A cross-border perspective on residential relocation of Hong Kong citizens to Mainland China 显示文摘 | Eddie Chi Man Hui Francis Kwan Wah Wong Si Ming Li | 2011 | Habitat International2011，35，： | 1 |
| 12 | Prevalence of sileng kidney disease in Hong Kong: the screening for Hong Kong asymptomatic renal population and valuation(SHARE) program显示文摘 | Li PK Kwan BC Leung CB | 2005 | Kidney Int Suppl2005，67，94： | 1 |
| 13 | Asymptomatic isolated microscopic haematuria : Long - term follow - up 显示文摘 | Chow KM Kwan BC Li PK | 2004 | Q J Med2004，97，11： | 1 |
| 14 | Melamine toxicity and the kidney显示文摘 | Hau AK Kwan TH Li PK | 2009 | J Am Soc Nephrol2009，20，2： | 1 |
| 15 | Effects of prolonged surface pressure on the skin blood flowmotions in anaesthetized rats---an assessment by spectral analy-sis of laser Doppler flowmetry signals显示文摘 | LI Z TAM E W C KWAN M P C | | 0，，10： | 1 |
| 16 | Prevalence of silent kidney disease in Hong Kong:the sdreening for Hong Kong Aaymp- tomatic Renal Populayion and Evaluation (SHARE)program显示文摘 | Li P K Kwan B C Leung C B et aI | 2005 | Kidney Int Suppl2005，94，： | 1 |
| 17 | Treatment of early immunoglobulin A nephropathy by angiotensin-converting enzyme inhibitor显示文摘 | Li PK Kwan BC Chow KM | | 0，，02： | 1 |
| 18 | Prevalence of silent kidney disease in Hong Kong: the screening for Hong Kong Asymptomatic Renal Population and Evaluation (SHARE) program 显示文摘 | Li PK Kwan BC Leung CB | 2005 | Kidney Int Suppl2005，，94： | 1 |
| 19 | Simultaneous quantification of five major biologically active ingredients of saffron by high - performance liquid chromatography显示文摘 | LI N LIN G KWAN Y W | 1999 | Journal of Chromatography A1999，849，2： | 1 |
| 20 | Prevalence of silent kidney disease in Hong Kong: the Screening for Hong Kong Asymtomatic Renal Population and valuation ( SHARE ) program显示文摘 | Li PK Kwan BC Leung CB | 2005 | Kidney Int Suppl2005，，94： | 1 |
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