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Impact of guideline adherence on the prognosis of Barcelona clinic liver cancer stage B hepatocellular carcinoma

World Journal of Gastroenterology 2023年第47期29卷 6122-6137页

作者： Ji Eun Han Hyo Jung cho Jae youn Cheong Sun Gyo Lim Min Jae Yang choong-Kyun Noh Gil Ho Lee Soon Sun Kim Department of Gastroenterology Ajou University School of MedicineSuwon 16499Gyeonggi-doSouth Korea

BACKGROUND Patients with Barcelona clinic liver cancer(BCLC)stage B hepatocellular carcinoma(HCC)are considerably heterogeneous in terms of tumor burden,liver function,and performance *** improve the poor survival outcomes of these patients,treatment approaches other than transarterial chemoembolization(TACE),which is recommended by HCC guidelines,have been adopted in realworld clinical *** hypothesize that this non-adherence to treatment guidelines,particularly with respect to the use of liver resection,improves survival in patients with stage B *** To assess guideline adherence in South Korean patients with stage B HCC and study its impact on *** A retrospective analysis was conducted using data from 2008 to 2016 obtained from the Korea Central Cancer *** with stage B HCC were categorized into three treatment groups,guideline-adherent,upward,and downward,based on HCC guidelines recommended by the Asian Pacific Association for the Study of the Liver(APASL),the European Association for the Study of the Liver(EASL),and the American Association for the Study of Liver Diseases(AASLD).The primary outcome was HCC-related deaths;tumor recurrence served as the secondary *** among the groups was compared using the Kaplan-Meier method and the log-rank *** of survival outcomes were identified using multivariable Cox regression *** In South Korea, over the study period from 2008 to 2016, a notable trend was observed in adherence to HCCguidelines. Adherence to the EASL guidelines started relatively high, ranging from 77% to 80% between 2008 and2012, but it gradually declined to 58.8% to 71.6% from 2013 to 2016. Adherence to the AASLD guidelines began at71.7% to 75.9% from 2008 to 2010, and then it fluctuated between 49.2% and 73.8% from 2011 to 2016. In contrast,adherence to the APASL guidelines remained consistently high, staying within the range of 90.14% to 94.5%throughout the entire study per

关键词： Hepatocellular carcinoma Barcelona clinic liver cancer stage B Guideline adherence Liver neoplasms Transarterial chemoembolization Liver resection

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Phytogenic feed additives alleviate pathogenic Escherichia coli-induced intestinal damage through improving barrier integrity and inhibiting inflammation in weaned pigs

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Journal of Animal Science and Biotechnology 2023年第1期14卷 295-306页

作者： se Yeon Chang Min Ho Song Ji Hwan Lee Han Jin Oh Yong Ju Kim Jae Woo An young Bin Go Dong Cheol Song Hyun Ahcho seung Yeol cho Dong Jun Kim Mi Suk Kim Hyeun Bum Kim Jin Ho cho Department of Animal Science Chungbuk National UniversityCheongju 28644South Korea. Division of Animal and Dairy Science Chungnam National UniversityDaejeon 34134South Korea. Eugene-Bio Suwon 16675South Korea. Department of Animal Resources Science Dankook UniversityCheonan 31116South Korea.

Background:This study was conducted to investigate the effects of each phytogenic feed additive(PFA;PFA1,bitter citrus extract;PFA2,a microencapsulated blend of thymol and carvacrol;PFA3,a mixture of bitter citrus extract,thymol,and carvacrol;PFA4,a premixture of grape seed,grape marc extract,green tea,and hops;PFA5,fenugreek seed powder)on the growth performance,nutrient digestibility,intestinal morphology,and immune response in weaned pigs infected with Escherichia coli(***).Results:A total of 634-week-old weaned pigs were placed in individual metabolic cages and assigned to seven treatment *** seven treatments were as follows:1)NC;basal diet without *** challenge,2)PC;basal diet with *** challenge,3)T1;PC+0.04%PFA1,4)T2;PC+0.01%PFA2,5)T3;PC+0.10%PFA3,6)T4;PC+0.04%PFA4,7)T5;PC+0.10%*** experiments lasted in 21 d,including 7 d before and 14 d after the first *** *** the *** challenge treatments,all pigs were orally inoculated by dividing a total of 10 mL of *** F18 for 3 consecutive *** PFA-added groups significantly increased(Psed(Pse,intestinal morphology,and expression of tight junction

关键词： Barrier integrity Escherichia coli Immunity Phytogenic feed additive Post-weaning diarrhea Weaned pigs

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An herbal formula,CGX,exerts hepatotherapeutic effects on dimethylnitrosamine-induced chronic liver injury model in rats

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World Journal of Gastroenterology 2006年第38期12卷 6142-6148页

作者： Jang-Woo Shin Jin-young Son se-Mi Oh seung-Hyun Han Jing-Hua Wang Jung-Hyo cho chong-Kwan cho Hwa-seung Yoo Yeon-Weol Lee Myong-Min Lee Xiao Ping Hu Chang-Gue Son East-West Cancer Center Dunsan Oriental Hospitalof Orientai medical College of Daejeon University 1136 Dunsan-dong Seo-gu Daejeon 302-122 South Korea Department of Oromaxillofacial Infection and Immunity and Dental Research Institute School of Dentistry Seoul National University 28 Yongon-Dong Chongno-Gu Seoul 110-749 South Korea

AIM： To evaluate the therapeutic effect of Chunggan extract （CGX）, a modified traditional Chinese hepatotherapeutic herbal, on the dimethylnitrosamine （DMN）-induced chronic liver injury model in rats. METHODS： Liver injuries were induced in Wistar rats by injection of DMN （ip, 10 mg/mL per kg） for 3 consecutive days per week for 4 wk. The rats were administered with CGX Coo, 100 or 200 mg/kg per day） or distilled water as a control daily for 4 wk starting from the 15^th d of the DMN treatment. Biochemical parameters （serum albumin, bilirubin, ALP, AST and ALT）, lipid peroxides, hydroxyproline, as well as histological changes in liver tissues were analyzed. In addition, gene expression of TNF-α, TGF-β, TIMP-1, TIMP-2, PDGF-β, and MMP-2, all of which are known to be associated with liver fibrosis, were analyzed using real-time PCR. RESULTS： CGX administration restored the spleen weight to normal alter having been increased by DMN treatment. Biochemical analysis of the serum demonstrated that CGX significantly decreased the serum level of ALP （P 〈 0.05）, ALT （P 〈 0.02）, and AST （P 〈 0.02） that had been elevated by DMN treatment. CGX administration moderately lowered lipid peroxide production and markedly lowered hydroxyproline generation caused by DMN treatment in accordance with histopathological examination. DMN treatment induced a highly upregulated expression of TNF-α, TGF-β,TIMP-1, TIMP-2, PDGF-β, and MMP-2. Of these, the gene expression encoding PDGF-β and MMP-2 was still further enhanced 2 wk after secession of the 4-wk DMN treatment, and was remarkably ameliorated by CGX administration. CONCLUSION： CGX exhibits hepatotherapeutic properties against chronic hepatocellular destruction and consequential liver fibrosis.

关键词： Dimethylnitrosamine Hepatotherapeutic Herbal medicine PDGF-β Chunggan extract

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Effect of prenatal antioxidant intake on infants' respiratory infection is modified by a CD14 polymorphism

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World Journal of Pediatrics 2017年第2期13卷 173-182页

作者： seo Ah Hong Eun Lee Sung Ok Kwon Kyung Won Kim youn Ho Shin Kang Mo Ahn Eun-Jin Kim Jeom-Gyu Lee se-young Oh Soo-Jong Hong AseAN Institute for Health Development Mahidol UniversitySalayaPhutthamonthonNakhonpathomThailand Department of Pediatrics Inje University Haeundae Paik HospitalBusanKorea Department of Food and Nutrition Research Institute of Human EcologyKyung Hee UniversitySeoulKorea Department of Pediatrics Severance Children's HospitalCollege of MedicineYonsei UniversitySeoulKorea Department of Pediatrics CHA Medical CenterCHA University School of MedicineSeoulKorea Department of Pediatrics Samsung Medical CenterSungkyunkwan University School of MedicineSeoulKorea Division of Allergy and Respiratory Diseases Korea National Institute of HealthOsong Health Technology Administration ComplexKorea Department of Pediatrics Childhood Asthma Atopy CenterEnvironmental Health CenterAsan Medical CenterUniversity of Ulsan College of MedicineSeoulKorea

Background:Prenatal maternal diet may influence disease susceptibility in offspring with specific genetic *** hypothesized that interactions between prenatal antioxidant intake and polymorphisms in immunity genes influence respiratory tract infection (RTI) susceptibility in infants at 12 months of ***:This study included 550 *** the Cohort for Childhood Origin of Asthma and Allergic Diseases (COCOA) birth cohort study,prenatal maternal diet was assessed by administering a food frequency ***' cord blood was genotyped for CD14 (rs2569190),TLR4 (rs1927911),and GSDMB (rs4794820) polymorphisms by the TaqMan ***:Higher prenatal intake of total fruit and vegetables (FV) was associated with the decreased risk of RTI in offspring (P-trend=0.0430).In children with TT genotype at rs2569190,a higher prenatal intake of vitamins A and C,fruits,and total FV decreased RTI risk (P-trend sed RTI risk (P-trend se with CC genotype with respect to vitamin C and fruits [odds ratio (OR)=5.04 and OR=10.30,respectively].In children with CC genotype at rs1927911,RTI risk showed a dose-response association with a higher prenatal intake of vitamin C (P for interaction<0.05).A higher prenatal intake of fruits and total FV reduced RTI risk in infants with GA+AA genotype of rs4794820 (P for interaction<0.05).Conclusion:Prenatal antioxidant intake may reduce RTI risk in infants and this relationship may be modified by CD14,TLR4,and GSDMB polymorphisms.

关键词： antioxidants CD14 fruit polymorphism respiratory tract infection

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Γ-Aminobutyric acid promotes methionine-choline deficient diet-induced nonalcoholic steatohepatitis

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The Journal of Biomedical Research 2017年第1期31卷 65-73页

作者： Yoon seok Roh Ara cho Zixiong Zhou Hyuneui Jeong Jeong-Eun Park youn-Soo Cha Suk-Heung Oh Chae-Woong Lim Bumseok Kim Biosafety Research Institute and Laboratory of Pathology College of Veterinary Medicine Chonbuk National University lksan-si Jeollabuk-do 54596 Republic of Korea Department of Food Science and Human Nutrition Fermented Food Research Center Chonbuk National University Jeonju-si Jeollabuk-do 54896 Republic of Korea Department of Food & Biotechnology Woosuk University Jeonju 565701 Republic of Kore Animal Disease & Biosecurity Team National Institute of Animal Science Rural Development Administration Wanjugun 55365 Republic of Korea

Nonalcoholic steatohepatitis（NASH） is one of the most common liver diseases and a major cause of liver fibrosis worldwide.r-Aminobutyric acid（GABA） is one of the most abundant inhibitory neurotransmitters in the central nervous ***,it has been reported that GABAergic signaling pathways are found in various non-neuronal tissues including the immune system and play a functional *** the present study,we investigated whether administration of GABA has effects on NASH through its immunomodulatory *** test this hypothesis,C57BL/6 mice were fed a methionine-choline-deficient（MCD） diet for 8 *** four weeks into MCD feeding,mice were provided with plain water（control） or water containing 2 mg/mL of GABA for the subsequent 4 *** this MCD diet-induced NASH model,we found that mice receiving GABA showed more severe steatohepatitis and liver fibrosis than control *** increased liver damage was confirmed by higher levels of serum alanine transaminase（ALT） and aspartate aminotransferase（AST） compared to the control *** accordance with increased liver steatohepatitis,NASH-related and inflammatory gene expression（collagen al,tissue inhibitor of metalloproteinase-1,TNF-α） in the liver was markedly increased in GABA-treated ***,GABA directly enhanced production of inflammatory cytokines including IL-6 and TNF-α in LPS activated RAW macrophage cells and increased TIB-73 hepatocyte *** effects were abolished when GABA was treated with bicuculline,a competitive antagonist of GABA *** results suggest that oral administration of GABA may be involved in changes of the liver immune milieu and conferred detrimental effects on NASH progression.

关键词： Γ-Aminobutyric acid nonalcoholic steatohepatitis methionine-choline-deficient diet mice GABA

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Effect of barley straw biochar application on greenhouse gas emissions from upland soil for Chinese cabbage cultivation in short-term laboratory experiments

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Journal of Mountain Science 2016年第4期13卷 693-702页

作者： se-Won KANG Dong-Cheol seO Yong-Hwa CHEONG Ju-Wang PARK Jong-Hwan PARK Hang-Won KANG Ki-Do PARK Yong Sik OK Ju-Sik cho Department of Medicinal & Industrial Crops Korea National College of Agriculture and Fisheries Division of Applied Life Science (BK21 Program) & Institute of Agriculture and Life Sciences Gyeongsang National University Department of Bio-environmental Sciences Sunchon National University National Institute of Crop Science Rural Development Association Korea Biochar Research Center & Department of Biological Environment Kangwon National University

Chinese cabbage was cultivated in upland soil with the addition of biochar in order to investigate the potential for reduction of greenhouse gas emissions. Barley straw biochar(BSB) was introduced in a Wagner pot(1/5000a) in amounts of 0(BSB0, control), 100(BSB100), 300(BSB300), and 500(BSB500) kg 10a^(-1). After the addition of BSB into the upland soil, carbon dioxide(CO_2) emission increased while methane(CH_4) and nitrous oxide(N_2O) emissions decreased. The highest CO2 flux was measured for the BSB500 sample,(84.6 g m^(-2)) followed by BSB300, BSB100, and BSB0 in decreasing order. Relative to those of control, the total CH_4 flux and N_2O flux for the BSB500 treatment were lower by 31.6% and 26.1%, respectively. The global warming potential(GWP) of the treatment without biochar was 281.4 g CO_2 m-2 and those for treatments with biochar were in the range from 194.1 to 224.9 g CO_2 m^(-2). Therefore, introducing BSB into upland soil to cultivate Chinese cabbages can reduce the global warming potential.

关键词： Biochar Carbon dioxide Methane Nitrous oxide Global warming

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Application of Taguchi Method in Parametric Study of Injection Molding of Display Front Panel

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材料科学与工程（中英文A版） 2011年第1X期1卷 123-131页

作者： Hyoungjun Moon Sang-kyo Lee Sang-youn Lee chongdu cho Department of Mechanical Engineering Inha University Korea

We propose an analysis procedure to investigate the effects of design factors on the product quality of molded front panels via computational injection molding. Display front panels are commonly used ultra thin devices for security and decoration purposes. Poorly designed injection molds often produce texture and warping defects. Design of front panel injection molds is very challenging due to their esoteric shapes with numerous circular and rectangular holes for accommodating electronic circuits, and buttons as well as thin-walled panel. In order to make efficient design process, this paper uses Taguchi method as a computational method. MOLDFLOW simulations were obtained for various cases to process parameter combinations based on three-level of L27 Taguchi orthogonal design. The signal-to-noise(S/N) is used to find optimum levels and to indicate the impact of process parameters on deflection. As a result, packing pressure and cooling channel are found to be significant factors in this simulation for injection molding process of front panels. Tests were performed to evaluate the effectiveness of this study after desired levels of process parameters are determined. It is noted from this study that computer simulation cases based on Taguchi method are an efficient way to fix deflection problem for front panel molding.

关键词：田口方法注塑成型前面板显示器计算机模拟 MOLDFLOW 应用设计因素

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Chaga mushroom (Inonotus obliquus) induces G0/G1 arrest and apoptosis in human hepatoma HepG2 cells

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World Journal of Gastroenterology 2008年第4期14卷 511-517页

作者： Myung-Ja youn Jin-Kyung Kim seong-Yeol Park Yunha Kim se-Jin Kim Jin seok Lee Kyu Yun Chai Hye-Jung Kim Ming-Xun Cui Hong seob So Ki-young Kim Raekil Park Vestibulocochlear Research Center Wonkwang University School of MedicineJeonbuk Korea College of Human Environmental Science -Wonkwang-University Jeonbuk Korea Department of Bionanochemistry College of Natural Science Wonkwang University JeonbukKorea Department of Family Medicine WonkwangUniversity Hospital Wonkwang University Jeonbuk Korea

AIM: To investigate the anti-proliferative and apoptotic effects of Chaga mushroom (Inonotus obliquus) water extract on human hepatoma cell lines,HepG2 and Hep3B cells. METHODS: The cytotoxicity of Chaga extract was screened by 3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide (MTT) assay. Morphological observation,flow cytometry analysis,Western blot were employed to elucidate the cytotoxic mechanism of Chaga extract. RESULTS: HepG2 cells were more sensitive to Chaga extract than Hep3B cells,as demonstrated by markedly reduced cell viability. Chaga extract inhibited the cell growth in a dose-dependent manner,which was accompanied with G0/G1-phase arrest and apoptotic cell death. In addition,G0/G1 arrest in the cell cycle was closely associated with down-regulation of p53,pRb,p27,cyclins D1,D2,E,cyclin-dependent kinase (Cdk) 2,Cdk4,and Cdk6 expression. CONCLUSION: Chaga mushroom may provide a new therapeutic option,as a potential anticancer agent,in the treatment of hepatoma.

关键词： Inonotus obliquus, Cell cycle G0/G1 arrest Apoptosis

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Clinicopathologic factors influencing the accuracy of EUS for superficial esophageal carcinoma

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World Journal of Gastroenterology 2014年第20期20卷 6322-6328页

作者： Jung Im Jung Gwang Ha Kim Hoseok I Do youn Park Tae Kyun Kim young Hwa cho Yong Wan Sung Mun Ki choi Bong Eun Lee Geun Am Song Department of Internal Medicine Pusan National University School of Medicine and Biomedical Research Institute Pusan National University Hospital Busan 602-739 South Korea Department of Chest Surgery Pusan National University School of Medicine Busan 602-739 South Korea Department of Pathology Pusan National University School of Medicine Busan 602-739 South Korea

AIM: To identify clinicopathologic factors influencing the accuracy of a high-frequency catheter probe endoscopic ultrasonography (EUS) for superficial esophageal carcinomas (seCs).

关键词： Esophageal cancer Endoscopic ultrasonography Accuracy

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Ectopic peritoneal paragonimiasis mimicking tuberculous peritonitis:A care report

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World Journal of Clinical Cases 2022年第16期10卷 5359-5364页

作者： Jung Woo choi Chang Min Lee seong Je Kim se In Hah Ji Yoon Kwak Hyun Chin cho Chang Yoon Ha Woon Tae Jung Ok Jae Lee Department of Internal Medicine Gyeongsang National University College of Medicine and Gyeongsang National University HospitalJinju 52727South Korea Institute of Health Sciences Gyeongsang National UniversityJinju 52828South Korea

BACKGROUND The most common site of paragonimiasis is in the *** migratory route passes through the duodenal wall,peritoneum,and diaphragm to the lungs;thus,the thoracic cavity and central nervous system,as well as the liver,intestine,and abdominal cavity may be ***,we present a case of intraperitoneal paragonimiasis without other organ involvement,mimicking tuberculous *** SUMMARY A 57-year-old man presented with recurrent abdominal pain for 4 *** examination revealed tenderness in the right lower *** findings showed complete blood counts within the normal range without *** reactive lymph nodes and diffuse peritoneal infiltration were noted on abdominal computed tomography(CT).There were no abnormalities on chest CT or *** findings of diagnostic laparoscopy for the differential diagnosis of tuberculous peritonitis and peritoneal carcinomatosis included multiple small whitish nodules and an abscess in the *** reports confirmed the presence of numerous eggs of Paragonimus westermani(***).A postoperative serum enzyme-linked immunosorbent assay revealed *** *** and repetitive history-taking led him to retrospectively recall the consumption of freshwater *** 3 d of treatment with praziquantel(1800 mg;25 mg/kg),he recovered from all *** In patients who require diagnostic laparoscopy for the differential diagnosis of tuberculous peritonitis and peritoneal carcinomatosis,repetitive history-taking and preoperative serologic antibody tests against Paragonimus may be helpful in diagnosing intraperitoneal paragonimiasis without other organ involvement.

关键词： Differential diagnoses Intraperitoneal abscess Paragonimiasis Paragonimus westermani Peritonitis Tuberculosis Case report

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