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Elafibranor:A promising therapeutic approach for liver fibrosis and gut barrier dysfunction in alcohol-associated liver disease

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World Journal of Gastroenterology 2025年第3期31卷 123-126页

作者： Chun-han Cheng Wen-Rui Hao Tzu-Hurng Cheng Department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan 33305Taiwan Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei City 23561Taiwan Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002Taiwan Department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung 404328Taiwan

This article discusses the recent study written by Koizumi et ***-associated liver disease(ALD)is a major cause of liver-related morbidity and mortality,which is driven by complex mechanisms,including lipid accumulation,apoptosis,and inflammatory responses exacerbated by gut barrier *** study explored the therapeutic potential of elafibranor,a dual peroxisome proliferatoractivated receptor alpha/delta *** clinical trials,elafibranor has shown promise for the treatment of other liver conditions;however,its effects on ALD remain *** authors’findings indicate that elafibranor significantly reduced liver fibrosis and enhanced gut barrier integrity in patients with *** positive effects of elafibranor are mediated through multiple *** promotes lipid metabolism,reduces oxidative stress,and inhibits inflammatory responses by restoring gut barrier ***,it improves hepatocyte function by enhancing autophagic and antioxidant capacity,and it mitigates inflammation by suppressing the lipopolysaccharide/toll-like receptor 4/nuclear factor kappa B signaling *** findings indicate that elafibranor has promising clinical *** addition,the study highlights elafibranor’s potential as a therapeutic agent for liver diseases,particularly *** article underscores the importance of understanding the mechanistic pathways underlying ALD and suggests directions for future research aimed at elucidating the benefits and limitations of elafibranor.

关键词： Elafibranor Liver fibrosis Gut barrier function Alcohol-associated liver disease Peroxisome proliferatoractivated receptor agonists

Advancing treatment strategies:Insights from network meta-analysis of hepatic arterial infusion chemotherapy for advanced hepatocellular carcinoma

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 252-255页

作者： Chun-han Cheng Wen-Rui Hao Tzu-Hurng Cheng Department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan City 33305TaiwanChina Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei City 23561TaiwanChina Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002TaiwanChina Department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung City 404328TaiwanChina

This study examines the pivotal findings of the network meta-analysis of Zhou et al,which evaluated the efficacy of hepatic arterial infusion chemotherapy and combination therapies for advanced hepatocellular carcinoma(HCC).This meta-analysis suggests that therapeutic combinations have greater efficacy than do standard *** article highlights the key insights that have the potential to shift current clinical practice and enhance outcomes for patients with advanced ***,this article discusses further research that can be conducted to optimize these treatments and achieve personalized care for patients with HCC.

关键词： Hepatic arterial infusion chemotherapy Advanced hepatocellular carcinoma Combination therapy Network meta-analysis Treatment efficacy

Fanlian Huazhuo formula:A promising therapeutic approach for metabolic associated steatotic liver disease

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World Journal of Gastroenterology 2025年第1期31卷 167-171页

作者： Chun-han Cheng Wen-Rui Hao Tzu-Hurng Cheng Department of Medical Education Linkou Chang Gung Memorial HospitalTaoyuan 33305Taiwan Division of Cardiology Department of Internal MedicineShuang Ho HospitalMinistry of Health and WelfareTaipei Medical UniversityNew Taipei 23561Taiwan Division of Cardiology Department of Internal MedicineSchool of MedicineCollege of MedicineTaipei Medical UniversityTaipei 11002Taiwan Department of Biochemistry School of MedicineCollege of MedicineChina Medical UniversityTaichung 404328Taiwan

This article reviews the study,“Fanlian huazhuo formula alleviates high-fat-dietinduced nonalcoholic fatty liver disease by modulating autophagy and lipid synthesis signaling pathway”published in the World Journal of *** study explores the therapeutic potential of Fanlian Huazhuo formula(FLHZF)in treating metabolic-associated steatotic liver disease(MASLD),demonstrating that FLHZF reduces lipid accumulation,oxidative stress,and liver injury in MASLD models by modulating key signaling pathways involved in lipid metabolism and *** editorial emphasizes the potential of FLHZF as a treatment for MASLD and calls for further research to verify its clinical efficacy.

关键词： Fanlian Huazhuo formula Metabolic associated steatotic liver disease Autophagy Lipid metabolism Oxidative stress

Molecular and prognostic heterogeneity of microsatellite-unstable colorectal cancer

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World Journal of Gastroenterology 2014年第15期20卷 4230-4243页

作者： Jung ho Kim gyeong hoon Kang Department of Pathology SMG-SNU Boramae Medical CenterSeoul 156-707South Korea Department of Pathology Seoul National University College of MedicineSeoul 110-799South Korea Laboratory of Epigenetics Cancer Research InstituteSeoul National University College of MedicineSeoul 110-799South Korea

Colorectal cancers (CRCs) with a high level of microsatellite instability (MSI-H) are clinicopathologically distinct tumors characterized by predominance in females, proximal colonic localization, poor differentiation, mucinous histology, tumor-infiltrating lymphocytes, a Crohn’s-like lymphoid reaction and a favorable prognosis. In terms of their molecular features, MSI-H CRCs are heterogeneous tumors associated with various genetic and epigenetic alterations, including DNA mismatch repair deficiency, target microsatellite mutations, BRAF mutations, a CpG island methylator phenotype-high (CIMP-H) status, and a low level of genomic hypomethylation. The molecular heterogeneity of MSI-H CRCs also depends on ethnic differences; for example, in Eastern Asian countries, relatively low frequencies of CIMP-H and BRAF mutations have been observed in MSI-H CRCs compared to Western countries. Although the prognostic features of MSI-H CRCs include a favorable survival of patients and low benefit of adjuvant chemotherapy, there may be prognostic differences based on the molecular heterogeneity of MSI-H CRCs. Here, we have reviewed and discussed the molecular and prognostic features of MSI-H CRCs, as well as several putative prognostic or predictive molecular markers, including HSP110 expression, beta2-microglobulin mutations, myosin 1a expression, CDX2/CK20 expression, SMAD4 expression, CIMP status and LINE-1 methylation levels.

关键词： Colorectal cancer Microsatellite instability DNA mismatch repair DNA methylation CpG islands Prognosis Adjuvant chemotherapy

Development of a Concentration Measurement Technique for Steady State Solid-liquid Mixing using a Neural Network

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Journal of Thermal Science 2013年第5期22卷 478-483页

作者： Deog Hee Doh Joo ho Yum gyeong Rae Cho Myung ho Kim Gyong Won Ryu Masahiro Takei Division of Mechanical and Energy Systems Engineering Korea Maritime UniversityYeongdo-gu Busan Korea Graduate School Korea Maritime UniversityYeongdo-gu Busan Korea R&D Institute-5 Agency for Defense DevelopmentJochiwongil 462Yuseong Daejeon 305-152 Korea Graduate School of Mechanical Engineering Artificial Science Division Chiba UniversityJapan

A measurement technique that can measure the concentration of the solid particles in liquid flow was *** measurement system consists of a color camera and three LCD *** solid particles were put at the bottom of a cylindrical mixing tank in which JetA1 oil was *** mixing of the solid particles was performed by rotating a propeller type agitator with three different rotation speed(500,600,700 r/min).Mixing state was visualized by the LCD displays and a color *** color intensity of the glass particles changes with their *** color information was decoded into three principle colors R,G,and B so that,the calibration curve of color-to-concentration was performed using these information.A neural network was used for this *** transient concentration field of the solid particles was quantitatively visualized.

关键词： Solid particles JetA1 oil Transient mixing Neural Network Concentration

Exergetical Analysis of Organic Flash Cycle with Two-Phase Expander for Recovery of Finite Thermal Reservoirs

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Journal of Thermal Science 2014年第6期23卷 572-579页

作者： Chul ho han Kyoung hoon Kim Department of Intelligent Mechanical Engineering Kumoh National Institute of TechnologyDaehakro 61GumiGyeongbuk 730-701Korea Department of Mechanical Engineering Kumoh National Institute of TechnologyDaehakro 61GumiGyeongbuk 730-701Korea

In this work exergetical performance analysis is carried out based on the second law of thermodynamics for organic flash cycle(OFC) using a two-phase expander instead of throttle expansion in order to recover efficiently finite thermal *** exergy destructions(anergies) at various components of the system are theoretically investigated as well as the exergy *** show that the anergy of heat exchanger or two-phase expander decreases while the anergy of throttle valve increases with increasing flash temperature,and the exergy efficiency has an optimum value with respect to the flash *** the optimal conditions with respect to the flash temperature,exergy efficiency increases with the heating temperature and the component having the largest exergy destruction varies with the flash temperature or heating temperature.

关键词： organic flash cycle(OFC) low grade heat source exergy anecgy

Entransy and Exergy Analyses for Optimizations of Heat-Work Conversion with Carnot Cycle

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Journal of Thermal Science 2016年第3期25卷 242-249页

作者： Chul ho han Kyoung hoon Kim Department of Mechanical System Engineering Kumoh National Institute of Technology Department of Mechanical Engineering Kumoh National Institute of Technology

The concept of entransy has been newly proposed in terms of the analogy between heat and electrical conduction and could bc useful in analyzing and optimizing the heat-work conversion systems. This work presents comparative analyses of entransy and exergy for optimizations of heat-work conversion. The work production and heat transfer processes in Carnot cycle system are investigated with the formulations of exergy destruction, entransy loss, work entransy, entransy dissipation, and cfficiencics for both cases of dumping and non-dumping of used source fluid. The effects of source and condensation temperatures on the system performance arc systematically investigated for optimal condition of producing maximum work or work cntransy.

关键词： entransy exergy heat-work conversion Carnot cycle efficiency

Recent advances in polymeric membranes for CO_2 capture

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Chinese Journal of Chemical Engineering 2018年第11期26卷 2238-2254页

作者： Yang han W.S.Winston ho William G.Lowrie Department of Chemical and Biomolecular Engineering and Department of Materials Science and Engineering The Ohio State University

Membrane and membrane process have been considered as one of the most promising technologies for mitigating CO_2 emissions from the use of fossil fuels. In this paper, recent advances in polymeric membranes for CO_2 capture are reviewed in terms of material design and membrane formation. The selected polymeric materials are grouped based on their gas transport mechanisms, i.e., solution‐diffusion and facilitated transport. The discussion of solution‐diffusion membranes encompasses the recent efforts to shift the upper bound barrier, including the enhanced CO_2 solubility in several rubbery polymers and novel methods to construct shape-persisting macromolecules with unprecedented sieving ability. The carrier-bearing facilitated transport membranes are categorized based on the specific CO_2-carrier chemistry. Finally, opportunities and challenges in practical applications are also discussed, including post-combustion carbon capture(CO_2/N2), hydrogen purification(CO_2/H2), and natural gas sweetening(CO_2/CH4).

关键词： Carbon capture Polymeric membrane Gas separation

Traumatic axonal injury of the cingulum in patients with mild traumatic brain injury: a diffusion tensor tractography study

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Neural Regeneration Research 2019年第9期14卷 1556-1561页

作者： Sung ho Jang Seong ho Kim han Do Lee Department of Physical Medicine and Rehabilitation College of MedicineYeungnam UniversityNamkuDaeguRepublic of Korea Department of Neurosurgery College of MedicineYeungnam UniversityNamkuDaeguRepublic of Korea

The cingulum,connecting the orbitofrontal cortex to the medial temporal lobe,involves in diverse cognition functions including attention,memory,and *** investigate the relationship between the cingulum injury and cognitive impairment in patients with chronic mild traumatic brain injury,we evaluated the integrity between the anterior cingulum and the basal forebrain using diffusion tensor tractography in 73 patients with chronic mild traumatic brain injury(39 males,34 females,age 43.29±11.42 years)and 40 healthy controls(22 males,18 females,age 40.11±16.81 years).The patients were divided into three subgroups based on the integrity between the anterior cingulum and the basal forebrain on diffusion tensor tractography:subgroup A(n=19 patients)– both sides of the anterior cingulum were intact;subgroup B(n=36 patients)– either side of the anterior cingulum was intact;and subgroup C(18 patients)– both sides of the anterior cingulum were *** were significant differences in total Memory Assessment Scale score between subgroups A and B and between subgroups A and *** were no significant differences in diffusion tensor tractography parameters(fractional anisotropy,apparent diffusion coefficient,and fiber volume)between patients and *** findings suggest that the integrity between the anterior cingulum and the basal forebrain,but not diffusion tensor tractography parameter,can be used to predict the cognitive function of patients with chronic mild traumatic brain *** study was approved by Yeungnam University hospital Institutional Review Board(approval ***-2014-01-425-010)on August 16,2017.

关键词： mild traumatic brain injury brain trauma diffusion tensor tractography diffusion tensor imaging cognitive impairment cingulum memory Glasgow Coma Scale neural regeneration