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Impact of oxaliplatin and trastuzumab combination therapy on tumor markers and T lymphocyte subsets for advanced gastric cancer

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World Journal of Gastrointestinal Oncology 2024年第9期16卷 3905-3912页

作者： Cheng-Wan Zheng yun-mo Yang Hui Yang Department of Thyroid Surgery The Affiliated Hospital of Southwest Medical UniversityLuzhou 646000Sichuan ProvinceChina

BACKGROUND Advanced gastric cancer(AGC)remains a challenging malignancy with poor *** combination of oxaliplatin and trastuzumab has shown promising results in AGC *** study aimed to investigate the effects of oxaliplatin and trastuzumab combination therapy on serum tumor markers and T lymphocyte subsets in patients with AGC and to explore their potential as predictive biomarkers for treatment *** To investigate the impact of oxaliplatin and trastuzumab combination therapy on serum markers and T cell subsets in patients with *** This prospective study enrolled 60 patients with *** patients received oxaliplatin(130 mg/m^(2),every 3 weeks)and trastuzumab(8 mg/kg loading dose,followed by 6 mg/kg every 3 weeks)for six *** carcinoembryonic antigen(CEA),cancer antigen 19-9(CA19-9),and cancer antigen 72-4(CA72-4)were measured before and after treatment.T-lymphocyte subsets,including CD3+,CD4+,CD8+,and CD4+/CD8+ratios,were also *** clinical response was assessed using the Response Evaluation Criteria in Solid Tumors version *** After six cycles of treatment,the CEA,CA19-9,and CA72-4 serum levels significantly decreased compared to baseline levels(Pmor markers(≥50%reduction)and a higher increase in CD4+/CD8+ratio(≥1.5-fold)showed better clinical response rates(Pmor marker levels and modulated T lymphocyte subsets in patients with *** therapy not only has a direct antitumor effect,but also enhances the immune response in patients with *** tumor markers and T lymphocyte subsets may serve as potential predictive biomarkers for treatment respon

关键词： Advanced gastric cancer Oxaliplatin Trastuzumab Serum tumor markers T lymphocyte subsets Predictive biomarkers

Coupled CFD-DEM Numerical Simulation of the Interaction of a Flow-Transported Rag with a Solid Cylinder

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Fluid Dynamics & Materials Processing 2024年第7期20卷 1593-1609页

作者： yun Ren Lianzheng Zhao Xiaofan mo Shuihua Zheng Youdong Yang Zhijiang College Zhejiang University of TechnologyShaoxing312030China College of Mechanical Engineering Zhejiang University of TechnologyHangzhou310032China

A coupled Computational Fluid Dynamics-Discrete Element Method(CFD-DEM)approach is used to calculate the interaction of a flexible rag transported by a fluid current with a fixed solid *** specifically a hybrid Eulerian-Lagrangian approach is used with the rag being modeled as a set of interconnected *** influence of various parameters is considered,namely the inlet velocity(1.5,2.0,and 2.5 m/s,respectively),the angle formed by the initially straight rag with the flow direction(45°,60°and 90°,respectively),and the inlet position(90,100,and 110 mm,respectively).The results show that the flow rate has a significant impact on the permeability of the *** higher the flow rate,the higher the permeability and the rag speed *** angle has a minor effect on rag permeability,with 45°being the most favorable angle for *** inlet position has a small impact on rag permeability,while reducing the initial distance between the rag an the cylinder makes it easier for rags to pass through.

关键词： Rag flow around cylinder flow characteristics numerical simulation

Aquaporin-3 promotes proliferation and inflammation in hepatocellular carcinoma

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Genes & Diseases 2024年第4期11卷 45-48页

作者： Yao Wang Yalan Wu Xueying Li Weiwei Song Fengling Zheng Xiaoying mo Yi Luo yun Li Song Chen Huanhuan Luo School of Basic Medical Sciences Guangzhou University of Chinese MedicineGuangzhouGuangdong 510006China The School of Health Guangzhou Vocational University of Science andTechnologyGuangzhouGuangdong 510555China Zhongshan Hospital of Traditional Chinese Medicine ZhongshanGuangdong 528401China The Journal Center Guangzhou University of Chinese MedicineGuangzhouGuangdong 510006China Jiangsu Vocational College of Medicine YanchengJiangsu 224005China Science and Technology Innovation Center Guangzhou University of Chinese MedicineGuangzhouGuangdong 510006China State Key Laboratory of Dampness Syndrome of Chinese Medicine GuangzhouGuangdong 510006China

Carcinogenesis is closely associated with *** have shown that lipopolysaccharides(LPS)can contribute to hepatocellular carcinoma(HC)development by inducing IL-6 and TNF-αproduction from the hepatic progenitor cells.1 Aquaporin 3(AQP3),a water channel protein,has recently been found to play a critical role in cancer-associated inflammation.

关键词： inflammation. hepatocellular inflammation

Effects of low molecular weight polysaccharide from Sargassum thunbergii against palmitic acid-induced intracellular lipid accumulation in 3T3-L1 adipocyte and HepG2 cells

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Food Science and Human Wellness 2024年第4期13卷 2244-2252页

作者： Hyo-Geun Lee D.P.Nagahawatta M.J.M.S.Kurera Kyung-mo Song yun-Sang Choi You-Jin Jeon Min-Cheol Kang Department of Marine Life Sciences Jeju National UniversityJeju 63243Republic of Korea Department of Biotechnology Faculty of Agriculture and Plantation ManagementWayamba University of Sri LankaMakanduraGonawila(NWP)60170Sri Lanka Research Group of Food Processing Korea Food Research Institute245Wanju 55365Republic of Korea

Low molecular weight polysaccharides can be isolated from Sargassum thunbergii(LMPST)and in vitro experiments were conducted to evaluate the inhibitory effects on *** natures of LMPST were attained from *** and appraised their LMPST on palmitic acid(PA)induced lipid accretion in Hep G2,and 3T3-L1 *** treatment lessened lipid deposition and intracellular free fatty acid and triglyceride intensities in PA-treated above mentioned *** mechanistic study publicized that LMPST2 significantly suppressed adipogenesis and stimulated the PA-treated 3T3-L1 cells occupied in the lipolysis ***,in PA-treated Hep G2 cells,the free fatty acid oxidation was significantly increased by *** these constructive properties of LMPST2 from ***,is a potential candidate for diminishing the intracellular lipids,and for a therapeutic agent in those conditions.

关键词： Sargassum thunbergii Low molecular weight polysaccharide Lipid accumulation Obesity Liver steatosis

Synergistically coupling of Ni–Fe LDH arrays with hollow Co–mo sulfide nanotriangles for highly efficient overall water splitting

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Rare Metals 2024年第2期43卷 522-532页

作者： yun Jae Lee Seung-Keun Park Department of Advanced Materials Engineering Chung-Ang UniversityAnseongGyeonggi-do17546Republic of Korea Department of Intelligent Energy and Industry Chung-Ang University84 Heukseok-ro Dongjak-guSeoul06974Republic of Korea Western Seoul Center Korea Basic Science Institute150 Bugahyeon-roSeodaemun-guSeoul03759Republic of Korea

Developing bifunctional catalysts that can catalyze both oxygen evolution reaction(OER)and hydrogen evolution reaction(HER)is pivotal to commercializing large-scale water ***,a novel hollow nanotriangle composed of NiFe LDH-ComoS_(x) heterojunction(H-CMSx@NiFe LDH)is proposed as a highly efficient bifunctional electrocatalyst for both OER and *** fabricate a heterojunction system,ultra-thin nickel–iron layered double hydroxide(NiFe LDH)nanosheets are uniformly electrodeposited onto a metal–organic framework-derived hollow ComoS_(x) *** strong coupling of ComoS_(x) and NiFe LDH catalysts forms the intimate heterojunction interfaces to facilitate interfacial charge transfer,which is favorable to enhance the bifunctional catalytic ***,the large void of ComoS_(x) nanotriangles and interconnected ultra-thin NiFe LDH nanosheets result in good electrolyte penetration and gas ***,the as-prepared H-CMSx@NiFe LDH on nickel foam(NF)exhibits an impressive catalytic activity and durability for OER and HER activities,delivering a current density of 100 mA·cm^(−2) at the small overpotentials of 214 and 299 mV in OER and HER,***,H-CMSx@NiFe LDH/NF proves to be an effective electrode for an alkaline electrolyzer,as a voltage of only 1.99 V is enough to achieve a current density voltage of only 1.99 V is enough to achieve a current density of 400 mA·cm^(−2) with no degradation in performance over 50 h.

关键词： Overall water splitting Metal-organic framework molybdenum sulfide Layered double hydroxide Heterojunction

Anti-obesity effects of fucoidan from Sargassum thunbergii in adipocytes and high fat diet induced obese mice through inhibiting adipogenic specific transcription factor

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Food Science and Human Wellness 2024年第3期13卷 1608-1616页

作者： Hyo-Geun Lee H.H.A.C.K.Jayawardhana Fengqi Yang D.P.Nagahawaththa N.M.Liyanage Kyung-mo Song yun-Sang Choi Seung-Hong Lee You-Jin Jeon Min-Cheol Kang Department of Marine Life Sciences Jeju National UniversityJeju 63243Republic of Korea Marine Science Institute Jeju National UniversityJeju 63333Republic of Korea Research Group of Food Processing Korea Food Research InstituteWanju 55365Republic of Korea Department of Pharmoceutical Engineering Soonchunhyang UniversityAsan 31538Republic of Korea

The prevalence of obesity has increased and is a health concern *** to the concerns regarding synthetic anti-obesity treatments,nowadays natural products become a *** studies proved that there is a potential to use marine algae as anti-obesity ***,in this study,the lipid inhibitory effect of crude polysaccharide of amyloglucosidase-assisted hydrolysate from Sargassum thunbergii(STAC)and its fucoidan fractions(STAFs)on 3T3-L1 cells and high-fat diet(HFD)-induced obese mice were *** to the results,the STAF3,showed the highest xylose content and exhibited significant inhibitory effects on lipid accumulation by downregulating adipogenic and lipogenic proteins in 3T3-L1 ***,oral supplementation with STAC significantly declined gain in body weight and fat weight,and serum lipid contents in an HFD-induced obesity mouse *** and chemical characterizations demonstrated that puritied STAF3 has consistent surface morphology and small particle size,with similar structural characteristics as commercial ***,these results indicate that STAC and purified STAF3 from Sargassum thunbergia is a potent source to develop as ananti-obesity agents or functional food products to counter obesity.

关键词： Sargassum thunbergii Fucoidan Anti-obesity Anti-steatosis

Potential modifying effect of grip strength on the association between glycated hemoglobin(HbA1c)and all-cause mortality in older adults with type 2 diabetes:Evidence from UK Biobank

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Chinese Medical Journal 2024年第12期137卷 1501-1503页

作者： Jingyi Lu Yaxin Wang yun Shen Yifei mo Xiaojing Ma Gang Hu Jian Zhou Department of Endocrinology and Metabolism Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai Clinical Center for DiabetesShanghai Key Clinical Center for Metabolic DiseaseShanghai Key Laboratory of Diabetes MellitusShanghai 200233China Shanghai Diabetes Institute Shanghai Sixth People’s Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200233China Pennington Biomedical Research Center Baton RougeLA 70808USA

To the Editor:Frailty status represents one of the core determinants for the individualization of glycated hemoglobin(HbA1c)targets in the elderly ***,the most validated tools to quantify frailty,which are complex and involve multiple dimensions of assessment,are rarely used in the clinical practice of diabetes ***,a simple and practical metric for the evaluation of frailty is *** strength is an easily measurable,objective,and reproducible metric for assessing frailty status.[1]It is correlated with overall muscle strength and has been reported to be signicantly related to important health outcomes both in the general population[2,3]and in patients with diabetes.[4]Therefore,grip strength could be a useful marker for patient strati-cation in diabetes *** this context,this study aimed to examine the associations between HbA1c and all-cause mortality across categories of grip strength,as a measure of frailty status,in older adults with type 2 diabetes in the UK *** researches had applied to access the UK Biobank database with the application approval number of 82812.

关键词： diabetes mortality strength

生活空间、市民主体与新时期的城市写作——重读柯天国《都市文学三部曲》

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南方文坛 2024年第1期 171-176页

作者：陆赟莫付欢广西师范大学文学院广西科技师范学院

近年来,随着我国城市化的疾速演进,表现城市的文学作品与日俱增,城市文学研究如火如荼。然而,城市文学没有写出这个时代有代表性的文学人物①,城市给人“千城一面的感觉”②,“故事发生在城市,与城市人、城市景观、城市生活相关,但却缺... 详细信息

近年来,随着我国城市化的疾速演进,表现城市的文学作品与日俱增,城市文学研究如火如荼。然而,城市文学没有写出这个时代有代表性的文学人物①,城市给人“千城一面的感觉”②,“故事发生在城市,与城市人、城市景观、城市生活相关,但却缺乏城市主体精神”③等问题明显。评论家张燕玲指出:“在社会与文学从传统形态向现代形态转变的当下,作家的都市意识、城市书写经验及其表达都相对薄弱,难以与巨变时代匹配。”

关键词：都市文学文学作品传统形态都市意识主体精神城市景观张燕玲形态转变

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传播语境下“讲好警察故事”的叙事策略——以公安英模宣传报道为例

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中国人民警察大学学报 2024年第5期40卷 21-27页

作者：莫云中国人民警察大学公安政治学院河北廊坊065000

全媒体时代的媒介化语境为宣传思想文化工作提供了技术、渠道支持,也赋予其新的时代特征。在新的历史条件下,“讲好警察故事”要符合当代传播规律,借助互联网信息技术,从命题设置、叙事视角、叙事语态、视听语言以及目标受众等叙事要素... 详细信息

全媒体时代的媒介化语境为宣传思想文化工作提供了技术、渠道支持,也赋予其新的时代特征。在新的历史条件下,“讲好警察故事”要符合当代传播规律,借助互联网信息技术,从命题设置、叙事视角、叙事语态、视听语言以及目标受众等叙事要素和传播环节,构建更加贴近受众的话语理念与实践体系,提升公安宣传思想文化工作实效性。

关键词：警察形象叙事话语英模传播