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Patients’perspectives on the conventional synthetic cast vs a newly developed open cast for ankle sprains

World Journal of Orthopedics 2020年第11期11卷 492-498页

作者： Byung Cho Min Ji Soo Yoon chin youb chung Moon Seok Park Ki Hyuk Sung Kyoung Min Lee Department of Orthopaedic Surgery Seoul National University Bundang HospitalSeongnam 463-707GyeonggiSouth Korea

BACKGROUND Orthopedic physicians typically apply a cast to immobilize a body part that has been *** have been no significant structural changes or advances in synthetic casts since the development of the modern *** Opencast®is a recently developed type of cast that allows ventilation and direct visual inspection of the skin to avoid cast-related *** this novel cast appears to have more benefits than the conventional synthetic cast,its clinical efficacy and advantages have not been *** To investigate the clinical efficacy and advantages of the newly developed Opencast®based on patients’perspectives in those with ankle inversion *** A specifically designed questionnaire consisting of 19 items was used to compare patients’opinions and concerns of the Opencast®and the conventional synthetic *** items were focused on subjective patient satisfaction,discomfort,and adverse effects while wearing the *** with an ankle inversion injury diagnosed as a high-grade ankle sprain were *** subjects were randomized and instructed to fill the questionnaire after wearing a synthetic cast or an Opencast®for 2 *** were then required to fill the questionnaire again,after switching to the alternative type of cast for 2 more *** A total of 22 subjects participated in the *** synthetic cast appeared to be more rigid and stable than the Opencast®,but there was no significant difference in the amount of pain *** likelihood of adverse effects when wearing the synthetic cast was significantly *** satisfaction tended to be rated higher after wearing the Opencast®.Opencast®showed more subjective vulnerability than the synthetic cast,but there was no significant difference in the redo *** were more anxious about removal of the synthetic cast than of the Opencast®.CONCLUSION The results indicate that the Opencast®could replace the conventional synthetic cast as it offers i

关键词： Clinical utility Comparison Open cast Conventional cast Cast material Ankle sprain

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High glucose reduces Nrf2-dependent cRAGE release and enhances inflammasome-dependent IL-1βproduction in monocytes:the modulatory effects of EGCG

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Food Science and Human Wellness 2024年第3期13卷 1531-1542页

作者： Chi-Hao Wu Yin-Hsuan Chang chin-Lin Hsu Sheng-Yi Chen Gow-chin Yen Graduate Programs of Nutrition Science School of Life ScienceTaiwan Normal UniversityTaipei 106209TaiwanChina Department of Food Science and Biotechnology Chung Hsing UniversityTaichung 40227TaiwanChina School of Nutrition Chung Shan Medical UniversityTaichung 40201TaiwanChina

Soluble receptor for advanced glycation end products(sRAGE)acts as a decoy sequestering of RAGE ligands,thus preventing the activation of the ligand-RAGE axis linking human ***,the molecular mechanisms underlying sRAGE remain *** this study,THP-1 monocytes were cultured in normal glucose(NG,5.5 mmol/L)and high glucose(HG,15 mmol/L)to investigate the effects of diabetesrelevant glucose concentrations on sRAGE and interleukin-1β(IL-1β)*** modulatory effects of epigallocatechin gallate(EGCG)in response to HG challenge were also *** enhanced intracellular reactive oxygen species(ROS)generation and RAGE *** secretion of sRAGE,including esRAGE and cRAGE,was reduced under HG conditions,together with the downregulation of a disintegrin and metallopeptidase 10(ADAM10)and nuclear factor erythroid 2-related factor 2(Nrf2)nuclear ***,the HG effects were counteracted by siRAGE and exacerbated by *** immunoprecipitation results showed that Nrf2 binding to the ADAM10 promoter and HG interfered with this *** data reinforce the notion that RAGE and Nrf2 might be sRAGE-regulating *** HG conditions,the treatment of EGCG reduced ROS generation and RAGE ***-stimulated cRAGE release was likely caused by the upregulation of the Nrf2-ADAM10 *** inhibited HG-mediated NLRP3 inflammasome activation at least partly by stimulating sRAGE,thereby reducing IL-1βrelease.

关键词： Epigallocatechin gallate(EGCG) Inflammasome Nuclear factor erythroid 2-related factor 2(Nrf2) Receptor for advanced glycation end products(RAGE) Soluble RAGE(sRAGE)

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Designing a Secure and Scalable Data Sharing Mechanism Using Decentralized Identifiers(DID)

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Computer Modeling in Engineering & Sciences 2024年第10期141卷 809-822页

作者： Iuon-Chang Lin I-Ling Yeh ching-Chun Chang Jui-Chuan Liu chin-Chen Chang Department of Management Information Systems National Chung Hsing UniversityTaichung402Taiwan Information and Communication Security Research Center Feng Chia UniversityTaichung407Taiwan Department of Information Engineering and Computer Science Feng Chia UniversityTaichung407Taiwan

Centralized storage and identity identification methods pose many risks,including hacker attacks,data misuse,and single points of ***,existing centralized identity management methods face interoperability issues and rely on a single identity provider,leaving users without control over their ***,this paper proposes a mechanism for identity identification and data sharing based on decentralized *** scheme utilizes blockchain technology to store the identifiers and data hashed on the chain to ensure permanent identity recognition and data *** is stored on InterPlanetary File System(IPFS)to avoid the risk of single points of failure and to enhance data persistence and *** the same time,compliance with World Wide Web Consortium(W3C)standards for decentralized identifiers and verifiable credentials increases the mechanism’s scalability and interoperability.

关键词： Self-sovereign identity decentralized identifier blockchain

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Immunoregulatory and Anti-cancer Activities of Combination Treatment of Novel Four-Herb Formula and Doxorubicin in 4T1-Breast Cancer Bearing Mice

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chinese Journal of Integrative Medicine 2024年第4期30卷 311-321页

作者： Lea Ling-Yu Kan Ben chung-Lap Chan Grace Gar-Lee Yue LI Pei-ting Sharon Sze-Man Hon HUANG Dan-qi Miranda Sin-Man Tsang Clara Bik-San Lau Ping-chung Leung Chun-Kwok Wong Institute of chinese Medicine The Chinese University of Hong KongHong Kong SARChina State Key Laboratory of Research on Bioactivities and Clinical Applications of Medicinal Plants The Chinese University of Hong KongHong KongChina Department of Chemical Pathology The Chinese University of Hong KongHong Kong SARChina china-Australia International Research Centre for chinese Medicine School of Health and Biomedical SciencesSTEM CollegeRMIT UniversityBundooraVictoriaAustralia Li Dak Sum Yip Yio chin R&D Centre for chinese Medicine The Chinese University of Hong Kong SARHong KongChina

Objective To investigate the in vivo immunomodulatory and anti-tumor mechanisms of the combined treatment of novel Four-Herb formula(4HF)and doxorubicin in triple-negative breast cancer(TNBC).Methods Murine-derived triple-negative mammary carcinoma cell line,4T1 cells,was cultured and inoculated into mouse mammary ***-six mice were randomly assigned into 6 groups(n=11 in ench):naive,control,LD 4HF(low dose 4HF),HD 4HF(high dose 4HF),LD 4HF+D(low dose and doxorubicin),and D(doxorubicin).Apart from the naive group,each mouse received subcutaneous inoculation with 5×10^(5)4T1 cells resuspended in 100µL of normal saline in the mammary fat *** from the day of tumor cell inoculation,tumors were grown for 6 *** LD and HD groups received daily oral gavage of 658 and 2,630 mg/kg 4HF,*** LD 4HF+D group received daily oral gavage of 658 mg/kg 4HF and weekly intraperitoneal injection of doxorubicin(5 mg/kg).The D group received weekly intraperitoneal injections of doxorubicin(5 mg/kg).The treatment naive mice received daily oral gavage of 0.2 mL double distilled water and 0.1 mL normal saline via intraperitoneal injection once a *** control group received daily oral gavage of 0.2 mL double-distilled *** treatment period was 30 *** the end of treatment,mice organs were harvested to analyze immunological activities via immunophenotyping,gene and multiplex analysis,histological staining,and gut microbiota *** Mice treated with the combination of 4HF and doxorubicin resulted in significantly reduced tumor and spleen burdens(P<0.05),altered the hypoxia and overall immune lymphocyte landscape,and manipulated gut microbiota to favor the anti-tumor immunological ***,immunosuppressive genes,cytokines,and chemokines such as C-C motif chemokine 2 and interleukin-10 of tumors were significantly downregulated(P<0.05).4HF-doxorubicin combination treatment demonstrated synergetic activities and was most effective

关键词： adjunctivetherapy breast cancer cytokines chinese medicine tumor microenvironment

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Improved Dual-image Quality with Reversible Data Hiding Using Translocation and Switching Strategy

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Computer Systems Science & Engineering 2023年第2期44卷 1551-1566页

作者： chin-Feng Lee Kuo-chung Chan Department of Information Management Chaoyang University of TechnologyTaichung41349Taiwan

Dual-image reversible data hiding(RDH)is a technique for hiding important *** technology can be used to safely deliver secret mes-sages to the recipient through dual images in an open network without being easily *** recipient of the image must receive the two stego-images before the secret message can be completely *** is one of the main advantages of data hiding technology;to increase the imperceptibility,the quality requirements of the stego-images are relatively important.A dual ste-ganographic image RDH method,called a DS-CF scheme that can achieve a bet-ter steganographic image quality using the center folding(CF)*** this paper,we developed a translocation and switching strategy(TaS)to shorten the distances between the stego-pixel coordinates and the cover pixel coordinates after information being *** with the DS-CF scheme,our proposed DS-TaS scheme can effectively improve the quality of the steganographic images at the same level of embedding *** experimental results show that the PSNR of our DS-TaS scheme at k=1 was 55.66 dB,which is an increase of 1.5 dB,and is 51.43 dB for k=2,46.66 dB for k=3,and 40.91 dB for k=*** addition,the PSNR values of the stego images was increased by 1.5,0.29,0.29,and 0.19 dB,*** shows that our proposed dual-image RDH method can optimize the visual quality of the stego-images and is better than many other dual-image RDH techniques.

关键词： Information hiding reversible data hiding(RDH) dual-image RDH center folding(CF)strategy

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Long-term, in vivo therapeutic effects of a single dose of miR-145 micelles for atherosclerosis

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Bioactive Materials 2023年第9期27卷 327-336页

作者： Deborah D.chin Neil Patel Woori Lee Sonali Kanaya Jackson Cook Eun Ji chung Department of Biomedical Engineering University of Southern CaliforniaLos AngelesCA90089United States Division of Vascular Surgery and Endovascular Therapy Department of SurgeryKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCA90033United States Mork Family Department of Chemical Engineering and Materials Science University of Southern CaliforniaLos AngelesCA90089United States Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCA90033United States Division of Nephrology and Hypertension Department of MedicineKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCA90033United States Norris Comprehensive Cancer Center Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCA90089United States

Atherosclerosis is a chronic inflammatory disease that is characterized by the build-up of lipid-rich plaques in the arterial walls. The standard treatment for patients with atherosclerosis is statin therapy aimed to lower serum lipid levels. Despite its widespread use, many patients taking statins continue to experience acute events. Thus, to develop improved and alternative therapies, we previously reported on microRNA-145 (miR-145 micelles) and its ability to inhibit atherosclerosis by targeting vascular smooth muscle cells (VSMCs). Importantly, one dose of miR-145 micelles significantly abrogated disease progression when evaluated two weeks post-administration. Thus, in this study, to evaluate how long the sustained effects of miR-145 micelles can be maintained and towards identifying a dosing regimen that is practical for patients with chronic disease, the therapeutic effects of a single dose of miR-145 micelles were evaluated for up to two months in vivo. After one and two months post-treatment, miR-145 micelles were found to reduce plaque size and overall lesion area compared to all other controls including statins without causing adverse effects. Furthermore, a single dose of miR-145 micelle treatment inhibited VSMC transdifferentiation into pathogenic macrophage-like and osteogenic cells in plaques. Together, our data shows the long-term efficacy and sustained effects of miR-145 micelles that is amenable using a dosing frequency relevant to chronic disease patients.

关键词： MicroRNA-145 Atherosclerosis Vascular smooth muscle cell Nanoparticle Gene therapy

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Federated Feature Concatenate Method for Heterogeneous Computing in Federated Learning

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计算机、材料和连续体（英文） 2023年第4期75卷 351-371页

作者： Wu-Chun chung Yung-chin Chang ching-Hsien Hsu Chih-Hung Chang Che-Lun Hung Department of Information and Computer Engineering Chung Yuan Christian UniversityTaoyuanTaiwan Department of Computer Science and Information Engineering Asia UniversityTaichungTaiwan Department of Medical Research China Medical University HospitalChina Medical UniversityTaichungTaiwan Department of Computer Science&Communication Engineering Providence UniversityTaichungTaiwan Institute of Biomedical Informatics National Yang Ming Chiao Tung UniversityTaipeiTaiwan

Federated learning is an emerging machine learning techniquethat enables clients to collaboratively train a deep learning model withoutuploading raw data to the aggregation server. Each client may be equippedwith different computing resources for model training. The client equippedwith a lower computing capability requires more time for model training,resulting in a prolonged training time in federated learning. Moreover, it mayfail to train the entire model because of the out-of-memory issue. This studyaims to tackle these problems and propose the federated feature concatenate(FedFC) method for federated learning considering heterogeneous *** leverages the model splitting and feature concatenate for offloadinga portion of the training loads from clients to the aggregation server. Eachclient in FedFC can collaboratively train a model with different cutting ***, the specific features learned in the deeper layer of the serversidemodel are more identical for the data class classification. Accordingly,FedFC can reduce the computation loading for the resource-constrainedclient and accelerate the convergence time. The performance effectiveness isverified by considering different dataset scenarios, such as data and classimbalance for the participant clients in the experiments. The performanceimpacts of different cutting layers are evaluated during the model *** experimental results show that the co-adapted features have a criticalimpact on the adequate classification of the deep learning model. Overall,FedFC not only shortens the convergence time, but also improves the bestaccuracy by up to 5.9% and 14.5% when compared to conventional federatedlearning and splitfed, respectively. In conclusion, the proposed approach isfeasible and effective for heterogeneous clients in federated learning.

关键词： Federated learning deep learning artificial intelligence heterogeneous computing

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Akt3 promotes cancer stemness in triple-negative breast cancer through YB1-Snail/Slug signaling axis

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Genes & Diseases 2023年第2期10卷 301-306页

作者： Ye Tian Jiang Li Tsz chung Cheung Vincent Tam C. Geoffrey Lau Xin Wang Y.Rebecca chin Tung Biomedical Sciences Centre Department of Biomedical SciencesCity University of Hong KongKowloonHong Kong SARChina Department of Neuroscience City University of Hong KongKowloonHong Kong SARChina City University of Hong Kong Shenzhen Research Institute ShenzhenGuangdong 518057China Department of Surgery The Chinese University of Hong KongShatinHong Kong SARChina

Dear Editor,Triple-negative breast cancer(TNBC)is an aggressive breast cancer subtype enriched in cancer stem cells(CSCs),which is characterized by high malignancy and drug resistance.1 The PI3K/Akt signaling cascade is frequently hyperactivated in *** and non-redundant functions of the three Akt isoforms in tumorigenesis,however,have not been studied *** is noteworthy that despite a few isoform-specific substrates have been identified for Akt1 and Akt2,an Akt3-specific substrate is yet to be *** have previously shown that overexpression of Akt3,but not Akt1 or Akt2,plays an essential role in TNBC growth and therapeutic resistance of breast cancer.2 However,the role of Akt3 in TNBC CSCs remains unclear.

关键词： Akt1 breast Akt3

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A review on co-pyrolysis of agriculture biomass and disposable medical face mask waste for green fuel production:recent advances and thermo-kinetic models

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化学科学与工程前沿:英文版 2023年第9期17卷 1141-1161页

作者： Melvin X.J.Wee Bridgid L.F.chin Agus Saptoro chung L.Yiin Jiuan J.Chew Jaka Sunarso Suzana Yusup Abhishek Sharma Department of Chemical and Energy Engineering Faculty of Engineering and ScienceCurtin University MalaysiaCDT 250Miri 98009Malaysia Energy and Environment Research Cluster Faculty of Engineering and ScienceCurtin University MalaysiaCDT 250Miri 98009Malaysia Department of Chemical Engineering and Energy Sustainability Faculty of EngineeringUniversiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia Institute of Sustainable and Renewable Energy(ISuRE) Universiti Malaysia Sarawak(UNIMAS)Kota Samarahan 94300Malaysia Research Centre for Sustainable Technologies Faculty of EngineeringComputing and ScienceSwinburne University of TechnologyKuching 93350Malaysia Generation Unit(Fuel Technology&Combustion) Tenaga Nasional Berhad(TNB)Research Sdn BhdKajang 43000Malaysia Department of Chemical Engineering Manipal University JaipurJaipur 303007India Chemical&Environmental Engineering School of EngineeringRMIT UniversityMelbourneVictoria 3000Australia

The Association of Southeast Asian Nations is blessed with agricultural resources,and with the growing population,it will continue to prosper,which follows the abundance of agricultural *** biomass attracted researchers’interest in extracting bio-oil from these ***,the resulting bio-oil has low heating values and undesirable physical ***,co-pyrolysis with plastic or polymer wastes is adopted to improve the yield and quality of the ***,with the spread of the novel coronavirus,the surge of single-use plastic waste such as disposable medical face mask,can potentially set back the previous plastic waste reduction ***,studies of existing technologies and techniques are referred in exploring the potential of disposable medical face mask waste as a candidate for co-pyrolysis with *** parameters,utilisation of catalysts and technologies are key factors in improving and optimising the process to achieve commercial standard of liquid *** copyrolysis involves a series of complex mechanisms,which cannot be explained using simple iso-conversional ***,advanced conversional models are introduced,followed by the evolutionary models and predictive models,which can solve the non-linear catalytic copyrolysis reaction *** outlook and challenges for the topic are discussed in detail.

关键词： biomass COVID-19 wast catalyst pyrolysis kinetics

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The hypoglycemic potential of phenolics from functional foods and their mechanisms

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Food Science and Human Wellness 2023年第4期12卷 986-1007页

作者： Oksana Golovinskaia chin-Kun Wang Department of Nutrition Chung Shan Medical UniversityTaiwan 402China

Long-term postprandial hyperglycemia is a primary risk factor for developing chronic metabolic diseases such as obesity,type 2 diabetes,and cardiovascular *** hyperglycemia induces the glycation of proteins,oxidative stress,inflammation and increases plasma insulin and lipid *** resistance is the primary cause of postprandial excursions of blood glucose and *** can be treated by lowering dietary carbohydrates intake,digestion,and *** functional foods improve glucose metabolism by increasing insulin sensitivity and inhibitingα-glucosidase in the small *** phytochemicals,especially active phenolics are good antioxidants and show anti-inflammatory action and regulate blood *** review aimed to report on hypoglycemic properties of active phenolics from functional foods and their proposed anti-diabetic ***,further clinical trials are required to confirm the bioavailability,safety,and efficacy of phenolics,especially the dosage and duration of treatment,to avoid adverse effects and give better dietary recommendations.

关键词： Phenolics Functional foods Hypoglycemia Insulin resistance Insulin secretion

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