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Common molecular subtypes among Asian hepatocellular carcinoma and cholangiocarcinoma

Cancer Biology & Medicine 2018年第S1期15卷 10-11页

作者： Jittiporn Chaisaingmongkol Anuradha Budhu Hien Dang Siritida Rabibhadana Benjarath Pupacdi so mee kwon Marshonna Forgues Yotsawat Pomyen Vajarabhongsa Bhudhisawasdi Nirush Lertprasertsuke Anon Chotirosniramit Chawalit Pairojkul Chirayu UAuewarakul Thaniya Sricharunrat Kannika Phornphutkul Suleeporn Sangrajrang Maggie Cam Ping He Stephen M.Hewitt Kris Ylaya Xiaolin Wu Jesper B.Andersen Snorri S.Thorgeirsson Joshua J.Waterfall Yuelin J.Zhu Jennifer Walling Holly S.Stevenson Daniel Edelman Paul S.Meltzer Christopher A.Loffredo Natsuko Hama Tatsuhiro Shibata Robert H.Wiltrout Curtis C.Harris Chulabhorn Mahidol Mathuros Ruchirawat Xinwei Wang Laboratory of Human Carcinogenesis Center for Cancer ResearchNational Cancer InstituteBethesdaMarylandUSA Laboratory of Chemical Carcinogenesis Chulabhorn Research InstituteBangkokThailand Center of Excellence on Environmental Health and Toxicology Office of Higher Education CommissionMinistry of EducationBangkokThailand Faculty of Medicine Khon Kaen UniversityKhon KaenThailand Faculty of Medicine Chiang Mai UniversityChiang MaiThailand HRH Princess Chulabhorn College of Medical Science BangkokThailand Chulabhorn Hospital BangkokThailand Rajavej Hospital Chiang MaiThailand National Cancer Institute BangkokThailand Center for Cancer Research National Cancer InstituteBethesdaMarylandUSA FDA Silver SpringMarylandUSA Laboratory of Pathology Center for Cancer ResearchNational Cancer InstituteBethesdaMarylandUSA Frederick National Laboratory for Cancer Research FrederickMarylandUSA Biotech Research and Innovation Center(BRIC) Department of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark Genetics Branch Center for Cancer ResearchNational Cancer InstituteBethesdaMarylandUSA Georgetown University Medical Center WashingtonDCUSA Division of Cancer Genomics National Cancer Center Research InstituteThe University of TokyoTokyoJapan Laboratory of Molecular Medicine Human Genome CenterThe Institute of Medical ScienceThe University of TokyoTokyoJapan Cancer Inflammation Program Center for Cancer ResearchNational Cancer InstituteBethesdaMarylandUSA

Objective:Intrahepatic cholangiocarcinoma(ICC)and hepatocellular carcinoma(HCC)are clinically disparate primary liver cancers with etiological and biological *** Thailand,both cancer types represent the primary cause ... 详细信息

关键词： Common molecular subtypes

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Skin whitening and anti-corrugation activities of glycoprotein fractions from liquid extracts of boiled sea cucumber

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Asian Pacific Journal of Tropical Medicine 2016年第10期9卷 980-984页

作者： so Jung Kim so Yun Park Sun-mee Hong Eun-Hye kwon Taek-Kyun Lee Gyeongbuk Institute for Marine Bio-Industry south Sea Environment Research Department Korea Institute of Ocean Science and Technology

Objective: To determine skin whitening and wrinkle improvement efficacy, glycoprotein fractions were extracted from liquid extracts of boiled sea cucumber and their effects on tyrosine and elastase inhibitory activities were assayed. Methods: Fractions above and below 50 k Da(>50 kD a and 50 kDa enhanced tyrosinase and elastase inhibitory activities by 50.84% and 28.78%, respectively. Correlations of the >50 kD a concentration with tyrosinase inhibitory(R^2=0.968) and elastase inhibitory(R2=0.983) efficacy were significant. Conclusions: >50 kD a glycoprotein fraction isolated from liquid extracts of boiled sea cucumber, which can serve as a functional cosmetic ingredient for whitening and wrinkle improvement of skin.

关键词： Sea cucumber Glycoprotein Cytotoxicity Tyrosinase Elastase

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Effect of Hemodilution on Fluctuation of Cerebral Oxygen Saturation during Cardiopulmonary Bypass in Children with Cyanotic Congenital Heart Disease

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Congenital Heart Disease 2021年第2期16卷 123-136页

作者： Misook Seo In-Kyung song Hye-mee kwon Byungdoo Andrew Lee Won-Jung Shin Department of Anesthesiology Damsoyu HospitalSeoulKorea Department Anesthesiology and Pain Medicine Laboratory for Cardiovascular DynamicsAsan Medical CenterUniversity of Ulsan College of MedicineSeoul05505Korea

Background:In patients with cyanotic congenital heart disease(CHD),cerebral oxygenation may be maintained by elevations in hematocrit(Hct).Hemodilution accompanying cardiopulmonary bypass(CPB),however,can disrupt cerebral oxygen balance,leading to fluctuations in cerebral oxygen saturation(ScO_(2)).The present study investigated the effects of Hct changes on the fluctuation of ScO_(2)during CPB in cyanotic CHD using performance measurement(PM).Methods:Children with CHD(51 acyanotic and 46 cyanotic)who had undergone cardiac surgery using CPB were *** performance error(MDPE),median absolute performance error(MDAPE),and wobble parameters of ScO_(2)were calculated before(reference value),during,and after *** of PM parameters with Hct and reductions in Hct(ΔHct)were also ***:Before CPB,patients with cyanotic CHD had lower MDPE and larger wobble than those with acyanotic CHD,although mean ScO_(2)did not differ significantly between the two *** CPB,ScO_(2)of acyanotic CHD increased asΔHct increased,but PM variables were not associated withΔ*** cyanotic CHD,MDPE(r=−0.324,p=0.032)and MDAPE(r=0.339,p=0.024)correlated significantly withΔHct during *** CPB,MDPE(r=0.574,p=0.025)and MDAPE(r=−0.543,p=0.036)were significantly correlated with Hct in children with cyanotic CHD who underwent palliative ***:Therefore,ScO_(2)fluctuation during CPB in children with cyanotic CHD may be affected by the decrease in Hct,suggesting that excessive hemodilution can negatively influence the maintenance of cerebral oxygenation in these patients.

关键词： Cardiopulmonary bypass cerebral oxygen saturation children congenital heart disease hemodilution

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Histopathology and TB-PCR kit analysis in differentiating the diagnosis of intestinal tuberculosis and Crohn’s disease

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World Journal of Gastroenterology 2010年第20期16卷 2496-2503页

作者： Joon mee Kim Hyung Kil Kim Lucia Kim Suk Jin Choi In Suh Park Jee Young Han Young Chae Chu Kye sook kwon Eun Joo Kim Department of Pathology College of Medicine Inha University7-206 Shin-heung-Dong 3 GaJoong-GuIncheon 400-711South Korea Gastroenterology College of Medicine Inha University7-206 Shinheung-Dong 3 GaJoong-GuIncheon 400-711South Korea Department of Nano and Bio Research Daegu Gyeongbuk Institute of Science and TechnologyDeocksan-dong 110Daegu 700-742South Korea

AIM: To compare the histopathologic features of intestinal tuberculosis (ITB) and Crohn’s disease (CD) and to identify whether polymerase chain reaction for Mycobacterium tuberculosis (TB-PCR) would be helpful for differential diagnosis between ITB and ***: We selected 97 patients with established diagnoses (55 cases of ITB and 42 cases of CD) who underwent colonoscopic *** features of ITB and CD were reviewed,and eight pathologic parameters were *** cases of acid fast bacilli culture-positive specimens and 10 normal colonic tissue specimens were evaluated as the positive and negative control of the TB-PCR test,*** assays were done using two commercial kits: kit detected IS6110 and MPB64,and kit detected IS6110 only;a manual in-house PCR method was also performed on formalin-fi xed,paraffi n-embedded colonoscopic biopsy ***: Statistically significant differences were noted between ITB and CD with regard histopathologic criteria: size of granulomas (P = 0.000),giant cells (P = 0.015),caseation necrosis (P = 0.003),confluent granulomas (P = 0.001),discrete granulomas (P = 0.000),and granulomas with lymphoid cuffs (P = 0.037).However,29 cases (52.7%) of ITB showed less than fi ve kinds of pathologic parameters,resulting in confusion with *** sensitivities and specificities of the TB-PCR test by kit ,kit ,and the in-house PCR method were 88.9% and 100%,88.9% and 100%,and 66.7% and 100% in positive and negative controls,*** PCR test done on endoscopic biopsy specimens of ITB and CD were signifi cantly different with kit (P = 0.000) and kit (P = 0.000).The sensitivities and specifi cities of TB-PCR were 45.5% and 88.1%,36.4% and 100%,and 5.8% and 100%,for kit and kit and inhouse PCR method on endoscopic biopsy *** the 29 cases of histopathologically confusing CD,10 cases assayed using kit and 6 cases assayed using kit were TB-PCR positive.A combi

关键词： Intestine Tuberculosis Crohn’s disease Histopathology Polymerase chain reaction Kit IS6110 MPB64

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Microscopic characteristics of the inferior tarsal muscle and its surroundings in Korean

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International Journal of Ophthalmology(English edition) 2013年第2期6卷 126-130页

作者： Jung Min Park mee sook Roh Moo Hyun Kim Woo Jin Jeung Won Yeol Ryu Yoon Hyung kwon Hee Bae Ahn Department of Ophthalmology Maryknoll Hospital Department of Pathology College of Medicine Dong-A University Department of Cardiology College of Medicine Dong-A University Department of Ophthalmology College of Medicine Dong-A University

AIM: To investigate the detailed microscopic anatomic structures of the lower eyelid in Korean cadavers. METHODS: Eight lower eyelids of 4 formalin-fixed Asian cadavers (4 males; age range, 48-69 years; mean age, 60.2 years) were examined. Three perpendicular dissected sections with a 2mm thickness were obtained from each eyelid to investigate anatomic shapes, size and relationship with surrounding structures. One section was obtained from the midline and 2 the other sections were obtained from a 3mm apart from the lateral and medial tarsus margins. RESULTS: The inferior tarsal muscle fibers were not directly attached to the tarsus but were only linked to the tarsus with enclosed fibrous fascia. The inferior tarsal muscles connected loosely with the capsulopalpebral fascia anteriorly and the conjunctiva posteriorly. The inferior tarsal muscle runs horizontally to the tarsus according to the shape of muscle fibers. The capsulopalpebral fascia consisted of an anterior and posterior layer. The anterior layer reached the orbital septum and subcutaneous fat but the posterior layer forwarded into the tarsus. Lockwood’s ligament was separated from the inferior tarsal muscle and capsulopalpebral fascia or fused into the capsulopalpebral ***: This study suggests that the inferior tarsal muscle which runs horizontally and doesn’t insert directly into the tarsus, plays an important role in the movement and localization of the lower eyelid.

关键词： capsulopalpebral fascia inferior tarsal muscle lower eyelid

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Diagnosis of gastric epithelial neoplasia:Dilemma for Korean pathologists

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World Journal of Gastroenterology 2011年第21期17卷 2602-2610页

作者： Joon mee Kim mee-Yon Cho Jin Hee sohn Dae Young Kang Cheol Keun Park Woo Ho Kim so-Young Jin Kyoung mee Kim Hee Kyung Chang Eunsil Yu Eun Sun Jung mee soo Chang Jong Eun Joo mee Joo Youn Wha Kim Do Youn Park Yun Kyung Kang Sun Hoo Park Hye Seung Han Young Bae Kim Ho Sung Park Yang Seok Chae Kye Won kwon Hee Jin Chang The Gastrointestinal Pathology Study Group of Korean society of Pathologists Department of Pathology Inha University Hospital Department of Pathology Yonsei University Wonju College of Medicine Wonju Christian Hospital Department of Pathology Sungkyunkwan University School of MedicineKangbuk Samsung Medical Center Department of Pathology Chungnam National University College of Medicine Department of Pathology Sungkyunkwan University School of MedicineSamsung Medical Center Department of Pathology Seoul National University College of Medicine Department of Pathology Soonchunhyang University Hospital Department of Pathology Kosin University College of Medicine Department of Pathology University of Ulsan College of MedicineAsan Medical Center Department of Pathology The Catholic University of KoreaSeoul St.Mary's Hospital Department of Pathology Seoul National University Boramae Hospital Department of Pathology Eulji General Hospital Department of Pathology Inje University Ilsan Paik Hospital Department of Pathology Kyunghee University College of Medicine Department of Pathology Pusan National University College of Medicine Department of Pathology Inje University Seoul Paik Hospital Department of Pathology Korea Cancer Center Hospital Department of Pathology Konkuk University Medical Center Department of Pathology Ajou University School of Medicine Department of Pathology Chonbuk National University Medical School Department of Pathology Korea University College of Medicine Department of Pathology Bundang Jesaeng Hospital Department of Pathology National Cancer Center The Korean society of Pathologists 4FThe Korean Medical Association BuildingSeoul 140-721South Korea

The histopathological diagnosis of gastric mucosal biopsy and endoscopic mucosal resection/endoscopic submucosal dissection specimens is important,but the diagnostic criteria,terminology,and grading system are not the same in the East and West.A structurally invasive focus is necessary to diagnose carcinoma for most Western pathologists,but Japanese pathologists make a diagnosis of cancer based on severe dysplastic cytologic atypia irrespective of the presence of *** the Vienna classification was introduced to reduce diagnostic discrepancies,it has been difficult to adopt due to different concepts for gastric epithelial neoplastic *** pathologists experience much difficulty making a diagnosis because we are influenced by Japanese pathologists as well as Western *** is geographically close to Korea,and academic exchanges are ***,Korean doctors are familiar with Western style medical *** a result,the terminology,definitions,and diagnostic criteria for gastric intraepithelial neoplasia are very heterogeneous in *** solve this problem,the Gastrointestinal Pathology Study Group of the Korean society of Pathologists has made an effort and has suggested guidelines for differential diagnosis:(1) a diagnosis of carcinoma is based on invasion;(2) the most important characteristic of low grade dysplasia is the architectural pattern such as regular distribution of crypts without severe branching,budding,or marked glandular crowding;(3) if nuclear pseudostratification occupies more than the basal half of the cryptal cells in three or more adjacent crypts,the lesion is considered high grade dysplasia;(4) if severe cytologic atypia is present,careful inspection for invasive foci is necessary,because the risk for invasion is very high;and(5) other structural or nuclear atypia should be evaluated to make a final decision such as cribriform pattern,papillae,ridges,vesicular nuclei,high nuclear/cytoplasmic ratio,loss

关键词： Intraepithelial neoplasia Stomach Dysplasia Adenoma Carcinoma Japanese Western Consensus Vienna

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Distant skeletal muscle metastasis from intrahepatic cholangiocarcinoma presenting as Budd-Chiari syndrome

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World Journal of Gastroenterology 2007年第22期13卷 3141-3143页

作者： Oh Sung kwon Dae Won Jun Sang Heum Kim mee Yeon Chung Nam In Kim Moon Hee song Han Hyo Lee Seung Hwan Kim Yoon Ju Jo Young sook Park Jong Eun Joo Department of Internal Medicine Eulji University Hospital Seoul Korea Department of Radiology Eulji University Hospital Seoul Korea Department of Pathology Eulji University Hospital Seoul Korea

Intrahepatic cholangiocarcinoma is a malignant neoplasm arising from the biliary epithelium, which frequently invades adjacent organs or metastasizes to other visceral organs such as the lungs, bones, adrenals, and brain. However, distant skeletal muscle metastasis of cholangiocarcinoma has never been described before to the best of our knowledge and, furthermore, Budd-Chiari syndrome secondary to intrahepatic cholangiocarcinoma is also extremely rare. Here we present the first case overall of distant muscle metastasis from intrahepatic cholangiocarcinoma presenting as Budd-Chiari syndrome. A 44-year-old man admitted to the hospital with complaints of abdominal distension, edema of both legs, back pain and anorexia of 30 d' duration. Computed tomography and ultrasonography-guided percutaneous muscle biopsy established intrahepatic cholangiocarcinoma with disseminated thrombosis from inferior vena cava to bilateral iliac and femoral veins, and multiple skeletal muscle metastases in bilateral buttock and erector spinal muscle.

关键词： Intrahepatic Cholangiocarcinoma Metastasis Skeletal muscle Budd-Chiari syndrome

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基于辣椒基因组测序探究辣味在种群中的进化

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辣椒杂志 2014年第2期12卷 40-50页

作者： Seungill Kim Minkyu Park Seon-In Yeom Yong-Min Kim Je Min Lee Hyun-Ah Lee Eunyoung Seo Jaeyoung Choi Kyeongchae Cheong Ki-Tae Kim Kyongyong Jung Gir-Won Lee Sang-Keun Oh Chungyun Bae Saet-Byul Kim Hye-Young Lee Shin-Young Kim Myung-Shin Kim Byoung-Cheorl Kang Yeong Deuk Jo Hee-Bum Yang Hee-Jin Jeong Won-Hee Kang Jin-Kyung kwon Chanseok Shin Jae Yun Lim June Hyun Park Jin Hoe Huh June-Sik Kim Byung-Dong Kim Oded Cohen Ilan Paran Mi Chung Suh Saet Buyl Lee Yeon-Ki Kim Younhee Shin Seung-Jae Noh Junhyung Park Young Sam Seo Suk-Yoon kwon Hyun A Kim Jeong mee Park Hyun-Jin Kim Sang-Bong Choi Paul W Bosland Gregory Reeves Sung-Hwan Jo Bong-Woo Lee Hyung-Taeg Cho Hee-Seung Choi Min-soo Lee Yeisoo Yu Yang Do Choi Beom-Seok Park Allen van Deynze Hamid Ashrafi Theresa Hill Woo Taek Kim Hyun-sook Pai Hee Kyung Ahn Inhwa Yeam James J Giovannoni Jocelyn K C Rose Iben Sφrensen Sang-Jik Lee Ryan W Kim Ik-Young Choi Beom-soon Choi Jong-Sung Lim Yong-Hwan Lee Doil Choi 刘峰张西露 Department of Plant Science Seoul National University Plant Genomics and Breeding Institute Seoul National University Department of Agricultural Biotechnology Seoul National University Department of Bioinformatics and Life Science Soongsil University Vegetable Breeding Research Center Seoul National University Agricultural Research Organization Institute of Plant Science Volcani Center Bet DaganIsrael. Agricultural Research Organization Institute of Plant Science Volcani Center Bet DaganIsrael Department of Bioenergy Science and Technology Chonnam National University Genomics Genetics Institute GreenGene BioTech Inc. Codes Division Insilicogen Inc. Ginseng Resources Research Laboratory Korea Ginseng Corporation Korea Research Institute of Bioscience and Biotechnology Division of Bioscience and Bioinformatics Myongji University Department of Plant and Environmental Sciences New Mexico State University Chile Pepper Institute New Mexico State University Seeders Inc. Department of Biological Sciences Seoul National University Arizona Genomics Institute University of Arizona Agricultural Genome Center National Academy of Agricultural Science Rural Development Administration Seed Biotechnology Center University of California Davis Davis California USA Department of Systems Biology Yonsei University Department of Horticulture and Breeding Andong National University US Department of Agriculture-Agricultural Research Service Robert W. Holley Center Ithaca New York USA Boyce Thompson Institute for Plant Research Cornell University Ithaca New York USA Department of Plant Biology Cornell University Ithaca New York USA Biotechnology Institute Nongwoo Bio Yeoju Korea Genome Center University of California Davis Davis California USA National Instrumentation Center for Environmental Management Seoul National University Seoul Korea 湖南省蔬菜研究所

辣椒(Capsicum annuum)是美洲最古老的驯化作物之一,在全世界被广泛种植。本研究对CM334(墨西哥地方品种)进行了全基因组测序和组装(覆盖度为186.6×),同时还对另外两个栽培种和一个野生种分别进行了重测序和从头(de novo)测序。结果表... 详细信息

辣椒(Capsicum annuum)是美洲最古老的驯化作物之一,在全世界被广泛种植。本研究对CM334(墨西哥地方品种)进行了全基因组测序和组装(覆盖度为186.6×),同时还对另外两个栽培种和一个野生种分别进行了重测序和从头(de novo)测序。结果表明辣椒基因组大小约为番茄的4倍,辣椒基因组上存在大量gypsy转座子和花椰菜病毒家族元件的积累。结合转录组综合分析认为,辣椒素合成酶基因表达模式的改变及新功能化是导致辣椒素生物合成的原因,研究还发现辣椒与番茄在乙烯合成及果实成熟调控方面存在明显不同的分子模式。辣椒参考基因组的发布为辣椒营养品质和药用价值的改善提供了重要平台。

关键词：基因组测序辣椒素参考基因 Capsicum 转座子辣椒果实分子模式生物合成基因表达模式基因组大小

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