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Fruit quality,anthocyanin and total phenolic contents,and antioxidant activities of 45 blueberry cultivars grown in Suwon,Korea

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2013年第9期14卷 793-799页

作者： Jin Gook KIM Hong Lim KIM Su Jin KIM Kyo-sun park Department of Horticulture College of Agriculture and Life SciencesGyeongsang National University Institute of Agriculture and Life Sciences Gyeongsang National University Namhae Sub-Station National Institute of Horticultural and Herbal Science Fruit Research Division National Institute of Horticultural and Herbal Science

Blueberry fruits from 45 commercial cultivars (39 northern highbush and 6 half highbush blueberry) grown in Suwon,Korea were analyzed for fruit size,soluble solids content,titratable acidity,total anthocyanin content,total phenolic content,and antioxidant *** characteristics varied widely among the 45 blueberry *** weight ranged from 0.9 to 3.6 g,soluble solids content from 8.3 to 14.3 °Brix,and titratable acidity from 0.8% to 3.6%.Antioxidant activity ranged from 0.7 to 2.1 mg of quercetin equivalents per gram of fresh berries in different blueberry *** the 45 blueberry cultivars,high amounts of anthocyanins and polyphenols,and high antioxidant activity were observed in 'Elliott','Rubel','Rancocas',and 'Friendship'.

关键词： Northern highbush blueberry Half highbush blueberry Functional food Fruit quality

Stomach cancer screening and preventive behaviors in relatives of gastric cancer patients

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World Journal of Gastroenterology 2011年第30期17卷 3518-3525页

作者： Jung Min Kang Dong Wook Shin Young Min Kwon Sang Min park Min sun park Jin Ho park Ki Young Son Be Long Cho Department of Family Medicine Seoul National University Hospital101 DaehangnoJongno-Gu110-744 SeoulSouth Korea

AIM:To investigate gastric cancer screening and preventive behaviors among the relatives of patients with gastric cancer[i.e.,gastric cancer relatives(GCRs)].METHODS:We examined the Korean National Health and Nutrition Examination Survey 2005(KNHANESⅢ) database and compared the gastric cancer screening and preventive behaviors of GCRs(n=261)with those of non-GCRs(n=454)and controls without a family history of cancer(n=2842).RESULTS:The GCRs were more likely to undergo gastric cancer screening compared with the control group(39.2%vs 32.3%,adjusted odds ratio:1.43,CI:1.05-1.95),although the absolute screening rate was *** patterns and smoking rates did not differ significantly between the groups,and a high proportion of GCRs reported inappropriate dietary habits(i.e.,approximately 95%consumed excessive sodium,30% were deficient in vitamin C,and 85%were deficient in dietary fiber).CONCLUSION:The gastric cancer screening and preventive behaviors of GCRs have yet to be *** increase awareness among GCRs,systematic family education programs should be implemented.

关键词： Family history of cancer Cancer relatives Gastric cancer screening Preventive behaviors Cancerprevention

Submergence promotes auxin-induced callus formation through ethylene-mediated post-transcriptional control of auxin receptors

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Molecular Plant 2022年第12期15卷 1947-1961页

作者： Seung Yong Shin Yuri Choi Sang-Gyu Kim Su-Jin park Ji-sun park Ki-Beom Moon Hyun-Soon Kim Jae Heung Jeon Hye sun Cho Hyo-Jun Lee Plant Systems Engineering Research Center Korea Research Institute of Bioscience and BiotechnologyDaejeon 34141Korea Department of Functional Genomics KRIBB School of BioscienceUniversity of Science and TechnologyDaejeon 34113Korea Department of Biological Sciences Korea Advanced Institute of Science and TechnologyDaejeon 34141Korea Department of Biosystems and Bioengineering KRIBB School of BiotechnologyUniversity of Science and TechnologyDaejeon 34113Korea Department of Biological Sciences Sungkyunkwan UniversitySuwon 16419Korea

Plant cells in damaged tissue can be reprogrammed to acquire pluripotency and induce callus ***,in the aboveground organs of many species,somatic cells that are distal to the wound site become less sensitive to auxin-induced callus formation,suggesting the existence of repressive regulatory mechanisms that are largely *** we reveal that submergence-induced ethylene signals promote callus formation by releasing post-transcriptional silencing of auxin receptor transcripts in non-wounded *** determined that short-term submergence of intact seedlings induces auxin-mediated cell dedifferentiation across the entirety of Arabidopsis thaliana *** constitutive triple response 1-1(ctr1-1)mutation induced callus formation in explants without submergence,suggesting that ethylene facilitates cell *** show that ETHYLENE-INSENSITIVE 2(EIN2)post-transcriptionally regulates the abundance of transcripts for auxin receptor genes by facilitating microRNA393 ***-induced calli in non-wounded regions were suitable for shoot regeneration,similar to those near the wound *** also observed submergence-promoted callus formation in Chinese cabbage(Brassica rapa),indicating that this may be a conserved mechanism in other *** study identifies previously unknown regulatory mechanisms by which ethylene promotes cell dedifferentiation and provides a new approach for boosting callus induction efficiency in shoot explants.

关键词： cell dedifferentiation auxin signaling ethylene callus formation EIN2

Factors associated with use of gastric cancer screening services in Korea

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World Journal of Gastroenterology 2009年第29期15卷 3653-3659页

作者： Young Min Kwon Hyung Taek Lim Kiheon Lee Be Long Cho Min sun park Ki Young Son Sang Min park Department of Family Medicine Seoul National University Hospital Seoul National University College of Medicine 28 Yunkeon-dong Jongro-gu Seoul 110-744 South Korea Department of Medicine Yonsei University College of Medicine 134 Shinchon-dong Seodaemun-gu Seoul 120-752 South Korea Department of Family Medicine Seoul National University Bundang Hospital and Department of the History of Medicine and Medical Humanities Seoul National University College of Medicine 166 Gumi-ro Bundang-gu Seongnam-si Gyeonggi-do 463-707 South Korea

AIM: To identify the factors associated with participation in gastric cancer screening programs. METHODS: Using data from the Korea National Health and Nutrition Examination Survey 2005 (KNHANES Ⅲ), a nationwide health-related surveyin Korea, a cross-sectional study was performed to investigate the multiple factors associated with gastric cancer screening attendance among persons aged at least 40 years. The study population included 4593 individuals who completed a gastric cancer screening questionnaire and had no previous cancer history. Four groups ofindividual-level or environmental level covariates were considered as potential associated ***: Using KNHANES Ⅲdata, an estimated31.71% of Korean individuals aged at least 40 years adhered to gastric cancer screening recommendations. Subjects who graduated from elementary school[adjusted odds ratio (aOR), 1.66; 95% CI: 1.21-2.26], middle/high school (aOR, 1.38; 95% CI: 1.01-1.89), and university or higher (aOR, 1.64; 95% CI: 1.13-2.37) were more likely to undergo gastric cancer screening than those who received no formal education at all. The population with the highest income tertile had more attendance at gastric screening compared to those with the lowest income tertile (aOR, 1.36; 95% CI: 1.06-1.73). Gastric screening was also negatively associated with excessive alcohol consumption (aOR, 0.71; 95% CI: 0.53-0.96). A positive attitude to preventive medical evaluation was significantly associated with better participation in gastric cancer screening programs (aOR, 5.26; 95% CI: 4.35-6.35). CONCLUSION: Targeted interventions for vulnerable populations and public campaigns about preventive medical evaluation are needed to increase gastric cancer screening participation and reduce gastric cancer mortality.

关键词： Socioeconomic factors Health behavior Health status disparity Mental health Early detectionof cancer

Bile acids and microbes in metabolic disease

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World Journal of Gastroenterology 2022年第48期28卷 6846-6866页

作者： Dhiraj Kumar Sah Archana Arjunan sun Young park Young Do Jung Department of Biochemistry Chonnam National UniversityGwangju 501190South Korea Department of Internal Medicine Chonnam National UniversityGwangju 501190South Korea

Bile acids(BAs)serve as physiological detergents that enable the intestinal absorption and transportation of nutrients,lipids and *** are primarily produced by humans to catabolize cholesterol and play crucial roles in gut metabolism,microbiota habitat regulation and cell ***-activated nuclear receptors regulate the enterohepatic circulation of BAs which play a role in energy,lipid,glucose,and drug *** gut microbiota plays an essential role in the biotransformation of BAs and regulates BAs composition and ***,altered gut microbial and BAs activity can affect human metabolism and thus result in the alteration of metabolic pathways and the occurrence of metabolic diseases/syndromes,such as diabetes mellitus,obesity/hypercholesterolemia,and cardiovascular *** and their metabolites are used to treat altered gut microbiota and metabolic *** review explores the increasing body of evidence that links alterations of gut microbial activity and BAs with the pathogenesis of metabolic ***,we summarize existing research on gut microbes and BAs in relation to intracellular pathways pertinent to metabolic ***,we discuss how therapeutic interventions using BAs can facilitate microbiome functioning and ease metabolic diseases.

关键词： Bile acids Metabolic diseases Gut microbe Diabetic mellitus Obesity Hypercholesterolemia

Single port laparoscopic right hemicolectomy with D3 dissection for advanced colon cancer

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World Journal of Gastroenterology 2010年第2期16卷 275-278页

作者： sung Il Choi Kil Yeon Lee sun Jin park Suk-Hwan Lee Department of Surgery School of MedicineKyung Hee University#1 Hoegi-dong Dongdaemun-guSeoul 130-702 South Korea

We report the first case of single port laparoscopic right hemicolectomy for advanced colon *** abdominal 3 cm length incision was made via the umbilicus.A small wound retractor and a surgical glove were used as a single *** soft tissue anterior to the superior mesenteric vein was completely removed and D3 lymph node dissection was *** total operative time was 180 min with minimal blood loss (<50 mL).The size of the tumor was 5 cm×3 cm and its tumor stage was ***-nine lymph nodes were harvested and none were *** believe that single port surgery for colon cancer is a feasible and safe procedure with surgical results comparable to conventional laparoscopic procedures.

关键词： Single port laparoscopic surgery Colon cancer D3 lymph node dissection

Image-guided conservative management of right colonic diverticulitis

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World Journal of Gastroenterology 2009年第46期15卷 5838-5842页

作者： sun Jin park sung II Choi Suk Hwan Lee Kil Yeon Lee Department of Surgery Kyung Hee University School of Medicine

AIM： To study the clinical outcomes of medical therapy in patients with right colonic diverticulitis. METHODS： The records of 189 patients with right colonic diverticulitis which was finally diagnosed by computed tomography, ultrasonography, or operative findings were retrospectively reviewed. RESULTS： Of the 189 patients hospitalized for right colonic diverticulitis, the stages of diverticulitis by a modified Hinchey classification were 26 patients （13.8%） in stage 0, 139 patients （73.5%） in stage I a, 23 patients （12.2%） in stage I b, and 1 patient （0.5%） in stage Ⅲ. Medical therapy was undertaken in 185 of 189 patients （97.9%）. One hundred and eighty three of 185 patients were successfully treated with bowel rest and antibiotics. Two patients in stage I b required a resection or surgical drainage because of an inadequate response to conservative treatment. Recurrent diverticulitis developed in 15 of 183 patients （8.2%） who responded to medical therapy. All 15 patients who suffered a second attack had uncomplicated diverticulitis, and were successfully treated with medical ***： Our results indicate that right colonic diverticulitis is essentially benign and image-guided conservative treatment is primarily required.

关键词： Ascending colon Cecum Medical therapy Colonic diverticulitis

Acute kidney injury due to intravenous detergent poisoning:A case report

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World Journal of Clinical Cases 2022年第6期10卷 2036-2044页

作者： sungbin park Hyun-Sik Ryu Jae-Kwang Lee sung-Soo park sun-Jung Kwon Won-Min Hwang sung-Ro Yun Moon-Hyang park Yohan park Department of Internal Medicine Division of NephrologyKonyang University HospitalCollege of MedicineDaejeon 35365South Korea Department of Emergency Medicine Konyang University HospitalCollege of MedicineDaejeon 35365South Korea Department of Internal Medicine Division of Respiratory and Critical Care MedicineKonyang University HospitalCollege of MedicineDaejeon 35365South Korea Department of Pathology Konyang University HospitalCollege of MedicineDaejeon 35365South Korea

BACKGROUND Detergent poisoning mostly occurs through oral ingestion(>85%),ocular exposure(<15%),or dermal exposure(<8%).Reports of detergent poisoning through an intravenous injection are extremely *** addition,there are very few cases of renal toxicity directly caused by ***,we report a unique case of acute kidney injury caused by detergent poisoning through an accidental intravenous *** SUMMARY A 61-year-old man was intravenously injected with 20 mL of detergent by another patient in the same room of a local *** surfactant and calcium carbonate accounted for the largest proportion of the *** patient complained of vascular pain,chest discomfort,and nausea,and was transferred to our *** hospitalization,the patient’s serum creatinine level increased to 5.42 mg/dL,and his daily urine output decreased to approximately 300 *** biopsy findings noted that the glomeruli were relatively intact;however,diffuse acute tubular injury was *** edema was also noted,and the patient underwent a total of four hemodiafiltration ***,the patient’s urine output gradually increased whereas the serum creatinine level *** patient was discharged in a stable status without any *** Detergents appear to directly cause renal tubular injury by systemic *** treating a patient with detergent poisoning,physicians should be aware that the renal function may also *** addition,timely renal replacement therapy may help improve the patient’s prognosis.

关键词： Detergents Poisoning Intravenous injection Acute kidney injury Acute tubular injury Case report

Amomum villosum induces longitudinal bone growth in adolescent female rats

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Journal of Traditional Chinese Medicine 2012年第3期32卷 453-458页

作者： sun Haeng Lee Ji Young Kim Hocheol Kim Seul Ki park Cho Young Kim sun Yong Chung Gyu Tae Chang Department of Pediatrics of Korean Medicine Kyung Hee University Hospital at Gang-dong892 Dongnam-roGangdong-guSeoul 134-727Republic of Korea Department of Herbal Pharmacology College of Korean MedicineKyung Hee University26 Kyungheedae-roDongdaemoon-guSeoul 130-701Republic of Korea Department of Neuropsychiatry of Korean Medicine Kyung Hee University Hospital at Gang-dong892 Dongnam-roGangdong-guSeoul 134727Republic of Korea

OBJECTIVE:This study was conducted to evaluate the effect of Amomum villosum on longitudinal bone ***:Adolescent female Sprague-Dawley rats were divided into 3 groups and treated for 4 days:control(distilled water,p.o.),recombinant human growth hormone(rhGH;100 μg/kg,s.c.),and ***(500 mg/kg,p.o.) *** day 3,tetracycline(20 g/kg,i.p.) was injected for growth plate *** days 2,3 and 4,5-bromo-2'-deoxyuridine(BrdU)(50 mg/kg,i.p.) was injected to label proliferating *** day 5,tibias were dissected and fixed in 4% paraformaldehyde,dehydrated,and sectioned for immunohistochemistry and ***:The rate of bone growth in the *** and rhGH groups increased to(410 ± 44) and(389 ± 46) μm/day(P<0.01),respectively,as compared with the control(330.7 ± 34.7) μm/*** thickness of the growth plates also increased to(591 ± 37) and(598 ± 32) μm,respectively,as compared with the control(524± 89) μm(P<0.001).The number of BrdU-positive cells in the chondrocytes of the *** and rhGH groups was also significantly higher(126±24) and(143±18) cells/mm 2,respectively) than in the control(109 ± 25) mm 2(P<0.05).Insulin-like growth factor-1 and bone morphogenetic protein-2 in the *** and rhGH groups were highly expressed in the growth plate as compared with the control samples,indicating increased bone ***:*** could be used to treat growth retardation during adolescence.

关键词： Amomum villosum Growth plate Bone Development Recombinant human growth hormone