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| 1 | Factors related to lymph node metastasis and surgical strategy used to treat early gastric carcinoma显示文摘AIM:The prognosis of early gastric carcinoma (EGC) is generally excellent after surgery. The presence or absence of lymph node metastasis in EGC is an important prognostic factor. The survival and recurrence rates of node-negative EGC are much better than those of node-positive EGC. This study examined the factors related to lymph node metastasis in EGC to determine the appropriate treatment for EGC.METHODS: We investigated 748 patients with EGC who underwent surgery between January 1985 and December 1999 at the Division of Gastroenterologic Surgery, Department of Surgery, Chonnam National University Hospital. Several clinicopathologic factors were investigated to analyze their relationship to lymph node metastasis: age, sex, tumor location, tumor size, gross type, histologic type, depth of invasion, extent of lymph node dissection, type of operation,and DNA ploidy.RESULTS:Lymph node metastases were found in 75 patients (10.0%). Univariate analysis showed that male sex, tumor size larger than 2.0cm, submucosal invasion of tumor, histologic differentiation, and DNA ploidy pattern were risk factors for regional lymph node metastasis in EGC patients. However, a multivariate analysis showed that three risk factors were associated with lymph node metastasis:large tumor size, undifferentiated histologic type and submucosal invasion. No statistical relationship was found for age, sex, tumor location, gross type, or DNA ploidy in multivariate analysis. The 5-year survival rate was 94.2% for those without lymph node metastasis and 87.3% for those with lymph node metastasis, and the difference was significant (P<0.05).CONCLUSION: In patients with EGC, the survival rate of patients with positive lymph nodes is significantly worse than that of patients with no lymph node metastasis. Therefore,a standard D2 lymphadenectomy should be performed in patients at high risk of lymph node metastasis: large tumor size, undifferentiated histologic type and submucosal invasion. | Dong Yi Kim Jae Kyoon Joo Seong Yeob Ryu Young Jin Kim Shin Kon Kim | 2004 | World Journal of Gastroenterology2004，10，5： | 68 |
| 2 | Prognostic factors in patients with node-negative gastric carcinoma:A comparison with node-positive gastric carcinoma显示文摘瞄准:识别淋巴的 clinicopathological 特征节点否定的胃的癌,并且另外在淋巴评估结果指示物节点否定的病人。方法:2848 个胃的癌病人,(53.5%) 1524 是淋巴节点否定。统计分析用艇长模型被执行估计结果指示物。结果:在在节点否定的淋巴和淋巴之间的再发率有有效差量节点积极的病人(14.4% 对 41.0% , P<0.001 ) 。5 年的幸存率在比在淋巴节点积极的淋巴是显著地更低的节点否定的病人(31.1% 对 77.4% , P<0.001 ) 。Univariate 分析表明下列因素影响了 5 年的幸存率:耐心的年龄,肿瘤尺寸,侵略的深度,肿瘤地点,起作用的类型,和在起始的诊断的肿瘤舞台。比例的危险回归建模的艇长表明那种肿瘤尺寸, serosal 侵略,和治愈可能性是独立的,淋巴的统计上重要的、预示的指示物节点否定的胃的癌。结论:淋巴节点否定的病人与相对大的肿瘤和 serosal 侵略让对高治愈可能性,而是病人可归因的有利结果有差的预后。治愈可能性是为淋巴的长期的幸存的最可靠的预言者之一节点否定的胃的癌病人。 | Dong Yi Kim Kyeung Won Seo Jae Kyoon Joo Young Kyu Park Seong Yeob Ryu Hyeong Rok Kim Young Jin Kim Shin Kon Kim | 2006 | World Journal of Gastroenterology2006，12，8： | 20 |
| 3 | Retrospective analysis of extra-gastrointestinal stromal tumors显示文摘AIM:To investigate the clinicopathologic features of patients with extra-gastrointestinal stromal tumors(EGISTs)in South Korea.METHODS:A total of 51 patients with an EGIST were identified.The clinicopathologic features,including sex,age,location,tumor size,histology,mitotic rate,immunohistochemical features,genetic status and survival data,were analyzed.RESULTS:The median age was 55 years(range:29-80years),and male:female ratio was 1:1.04.The most common site was in the mesentery(n=15)followed by the retroperitoneum(n=13)and omentum(n=8).The median tumor size was 9.0 cm(range:2.6-30.0cm)and the median mitotic rate was 5.0/50HPF.(1/50-185/50).KIT was analyzed in 16,which revealed 10cases with wild-type KIT and 6 cases with an exon 11mutation.Among 51 patients,31 patients had undergone surgery,and 10 had unresectable disease and had taken palliative imatinib,which resulted in 22.7 mo of progression-free survival.Of the patients who had undergone surgery,18 did not take adjuvant imatinib,and 8 of these were categorized as'high risk'according to the risk criteria.However,the relapse-free survival was not different(P=0.157)between two groups.CONCLUSION:Because the biologic behaviors of GISTs differ according to the location of the tumor,a more stratified strategy is required for managing EGISTs including incorporation of molecular features. | Jun Ho Yi Byeong-Bae Park Jung Hun Kang In Gyu Hwang Dong Bok Shin Sun Jin Sym Hee Kyung Ahn Soon Il Lee Do Hyoung Lim Keon Woo Park Young-Woong Won Sung Hee Lim Se Hoon Park | 2015 | World Journal of Gastroenterology2015，21，6： | 9 |
| 4 | Redefining Budd-Chiari syndrome:A systematic review显示文摘AIM:To re-examine whether hepatic vein thrombosis(HVT)(classical Budd-Chiari syndrome)and hepatic vena cava-Budd Chiari syndrome(HVC-BCS)are the same disorder.METHODS:A systematic review of observational studies conducted in adult subjects with primary BCS,hepatic vein outflow tract obstruction,membranous obstruction of the inferior vena cava(IVC),obliterative hepatocavopathy,or HVT during the period of January2000 until February 2015 was conducted using the following databases:Cochrane Library,CINAHL,MEDLINE,Pub Med and Scopus.RESULTS:Of 1299 articles identified,26 were included in this study.Classical BCS is more common in women with a pure hepatic vein obstruction(49%-74%).HVCBCS is more common in men with the obstruction often located in both the inferior vena cava and hepatic veins(14%-84%).Classical BCS presents with acute abdominal pain,ascites,and hepatomegaly.HVC-BCS presents with chronic abdominal pain and abdominalwall varices.Myeloproliferative neoplasms(MPN)are the most common etiology of classical BCS(16%-62%)with the JAK2V617-F mutation found in 26%-52%.In HVCBCS,MPN are found in 4%-5%,and the JAK2V617-F mutation in 2%-5%.Classical BCS responds well to medical management alone and 1st line management of HVC-BCS involves percutaneous recanalization,with few managed with medical management alone.CONCLUSION:Systematic review of recent data suggests that classical BCS and HVC-BCS may be two clinically different disorders that involve the disruption of hepatic venous outflow. | Naomi Shin Young H Kim Hao Xu Hai-Bin Shi Qing-Qiao Zhang Jean Paul Colon Pons Ducksoo Kim Yi Xu Fei-Yun Wu Samuel Han Byung-Boong Lee Lin-Sun Li | 2016 | World Journal of Hepatology2016，8，16： | 6 |
| 5 | Laser micromachining of CNT/Fe/Al_2O_3 nanocomposites显示文摘CNT/Fe/Al2O3 mixed powders were synthesized from Fe/Al2O3 nanopowders using thermal CVD for the homogeneous dispersion of carbon nanotubes CNTs. CNTs consisted of MWNT, and the diameter was approximately 20-30 nm. After sintering, CNTs were homogenously located throughout Al2O3 grain boundary and were buckled. A femto-second laser installed with special optical systems was used for micromachining of the nanocomposites. The relationship between material ablation rate and energy fluence was theoretically investigated and compared with experimental results from cross-sectional SEM analysis. The nanocomposites which have higher content of CNT show a fairly good machining result due to its higher thermal conductivity and smaller grain size as well as lower light transmittance. | Kwang-Ryul KIM Byoung-Deog CHOI Jun-Sin YI Sung-Hak CHO Yong-Ho CHOA Dong-Soo SHIN Dong-Ho BAE Myung-Chang KANG Young-Keun JEONG | 2009 | 中国有色金属学会会刊:英文版2009，19，B09： | 2 |
| 6 | Whole-genome,transcriptome,and methylome analyses provide insights into the evolution of platycoside biosynthesis in Platycodon grandiflorus,a medicinal plant显示文摘Triterpenoid saponins(TSs)are common plant defense phytochemicals with potential pharmaceutical properties.Platycodon grandiflorus(Campanulaceae)has been traditionally used to treat bronchitis and asthma in East Asia.The oleanane-type TSs,platycosides,are a major component of the P.grandiflorus root extract.Recent studies show that platycosides exhibit anti-inflammatory,antiobesity,anticancer,antiviral,and antiallergy properties.However,the evolutionary history of platycoside biosynthesis genes remains unknown.In this study,we sequenced the genome of P.grandiflorus and investigated the genes involved in platycoside biosynthesis.The draft genome of P.grandiflorus is 680.1 Mb long and contains 40,017 protein-coding genes.Genomic analysis revealed that the CYP716 family genes play a major role in platycoside oxidation.The CYP716 gene family of P.grandiflorus was much larger than that of other Asterid species.Orthologous gene annotation also revealed the expansion ofβ-amyrin synthases(bASs)in P.grandiflorus,which was confirmed by tissue-specific gene expression.In these expanded gene families,we identified key genes showing preferential expression in roots and association with platycoside biosynthesis.In addition,wholegenome bisulfite sequencing showed that CYP716 and bAS genes are hypomethylated in P.grandiflorus,suggesting that epigenetic modification of these two gene families affects platycoside biosynthesis.Thus whole-genome,transcriptome,and methylome data of P.grandiflorus provide novel insights into the regulation of platycoside biosynthesis by CYP716 and bAS gene families. | Jungeun Kim Sang-Ho Kang Sin-Gi Park Tae-Jin Yang Yi Lee Ok Tae Kim Oksung Chung Jungho Lee Jae-Pil Choi Soo-Jin Kwon Keunpyo Lee Byoung-Ohg Ahn Dong Jin Lee Seung-il Yoo In-Gang Shin Yurry Um Dae Young Lee Geum-Soog Kim Chang Pyo Hong Jong Bhak Chang-Kug Kim | 2020 | Horticulture Research2020，7，1： | 2 |
| 7 | Hypothyroidism affects astrocyte and microglial morphology in type 2 diabetes显示文摘In the present study,we investigated the effects of hypothyroidism on the morphology of astrocytes and microglia in the hippocampus of Zucker diabetic fatty rats and Zucker lean control rats.To induce hypothyroidism,Zucker lean control and Zucker diabetic fatty rats at 7 weeks of age orally received the vehicle or methimazole,an anti-thyroid drug,treatment for 5 weeks and were sacrificed at 12 weeks of age in all groups for blood chemistry and immunohistochemical staining.In the methimazole-treated Zucker lean control and Zucker diabetic fatty rats,the serum circulating triiodothyronine(T3)and thyroxine(T4)levels were significantly decreased compared to levels observed in the vehicle-treated Zucker lean control or Zucker diabetic fatty rats.This reduction was more prominent in the methimazole-treated Zucker diabetic fatty group.Glial fibrillary acidic protein immunoreactive astrocytes and ionized calcium-binding adapter molecule 1(Iba-1)-immunoreactive microglia in the Zucker lean control and Zucker diabetic fatty group were diffusely detected in the hippocampal CA1 region and dentate gyrus.There were no significant differences in the glial fibrillary acidic protein and Iba-1 immunoreactivity in the CA1 region and dentate gyrus between Zucker lean control and Zucker diabetic fatty groups.However,in the methimazole-treated Zucker lean control and Zucker diabetic fatty groups,the processes of glial fibrillary acidic protein immunoreactive astrocytes and Iba-1 immunoreactive microglia,were significantly decreased in both the CA1region and dentate gyrus compared to that in the vehicle-treated Zucker lean control and Zucker diabetic fatty groups.These results suggest that diabetes has no effect on the morphology of astrocytes and microglia and that hypothyroidism during the onset of diabetes prominently reduces the processes of astrocytes and microglia. | Sung Min Nam Yo Na Kim Dae Young Yoo Sun Shin Yi Jung Hoon Choi In Koo Hwang Je Kyung Seong Yeo Sung Yoon | 2013 | Neural Regeneration Research2013，8，26： | 2 |
| 8 | Feasibility of Single-Beat Full-Volume Capture Real-Time Three-Dimensional Echocardiography and Auto-Contouring Algorithm for Quantification of Left Ventricular Volume: Validation with Cardiac Magnetic Resonance Imaging显示文摘 | Sung-A Chang Sang-Chol Lee Eun-Young Kim Seung-Hee Hahm Shin Yi Jang Sung-Ji Park Jin-Oh Choi Seung Woo Park Yeon Hyeon Choe Jae K. Oh | 2011 | Journal of the American Society of Echocardiography2011，，8： | 2 |
| 9 | AtMYB21,a gene encoding a flower-specific transcription factor,is regulated by COP1显示文摘 | Shin B Choi G Yi H | 2002 | The Plant Journal2002，30，1： | 1 |
| 10 | Association study of microRNA polymorphisms with risk of idiopathic recurrent spontaneous abortion in Korean women显示文摘 | Young Joo Jeon Yi Seul Choi HyungChul Rah Su Yeoun Kim Dong Hee Choi Sun Hee Cha Ji Eun Shin Sung Han Shim Woo Sik Lee Nam Keun Kim | 2011 | Gene2011，，2： | 1 |
| 11 | Modified techniques to prevent sagittal imbalance after cervical arthroplasty显示文摘 | Yi S Shin HC Kim KN | | 0，，： | 1 |
| 12 | Role of estrogen receptor-ct and 61 in regulating leptin expression in 3T3-L1 adipocytes 显示文摘 | YI KW SHIN J SEO HS | 2008 | Obesity2008，16，11： | 1 |
| 13 | Cymbidium hybrida dihydroflavonol 4-reductase does not efficiently reduce dihydrokaempferol to produce orange pelargonidintype anthocyanins显示文摘 | Johnson E T Yi H Shin B | 1999 | The Plant Journal1999，19，3： | 1 |
| 14 | Clinical and radiologleal results fol- lowing cervical arthroplasty 显示文摘 | Yoon DH Yi S Shin HC | 2006 | Acta Neurochir (Wien)2006，148，9： | 1 |
| 15 | Regulatory mechanism of hypothalamo-pituitary-adrenal ( HPA) axis and neuronal changes after adrenalectomyin type 2 diabetes显示文摘 | Yi SS Hwang IK Shin JH | 2010 | J Chem Neuroanat2010，13，2： | 1 |
| 16 | Artificial disc replacement combined with fusion versus two-level fusion disc disease显示文摘 | Shin DA Yi S Yoon do H | 2009 | Spine2009，34，11： | 1 |
| 17 | Cymbidium hybrida dihydroflavonol 4-reductase does not efficiently reduce dihydrokaempferol to produce orange pelargonidin-type anthocyanins显示文摘 | Johnson E T Yi H Shin B | 1999 | The Plant Journal1999，19，1： | 1 |
| 18 | Prediction of paroxysmal at-rial fibrillation using nonlinear analysis of the R-R interval dy-namics before the spontaneous onset of atrial fibrillation 显示文摘 | Shin DG Yoo CS’Yi SH | 2006 | Circulation Journal2006，70，1： | 1 |
| 19 | The effects of platelet-fich clot releasate on the expression of MMP-1 and type I collagen in human adult dermal fibroblasts: PRP is a stronger MMP-1 stimulator 显示文摘 | Shin MK Lee JW Kim YI | 2014 | Mol Biol Rep2014，41，： | 1 |
| 20 | Artificial disc replacement combined with fusion versus two-level fusion in cervical two-level disc desease 显示文摘 | Shin D A Yi S Yoon D H | 2009 | Spine ( Phila Pa 1976 )2009，34，11： | 1 |
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