|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Undifferentiated embryonal sarcoma of the liver presenting as a hemorrhagic cystic tumor in an adult显示文摘BACKGROUND:Undifferentiated embryonal sarcoma (UES) of the liver is a rare,highly malignant neoplasm with a poor prognosis occurring almost exclusively in late childhood (6-10 years of age).Only a few cases have been reported in adults accounting for less than 1% of all primary liver neoplasms.METHODS:A 47-year-old woman presented with a palpable mass in the left upper abdomen.Magnetic resonance imaging revealed a 12×10 cm cystic mass with hemorrhage in the left lateral segment of the liver.The initial impression was a hemorrhagic cystic tumor of the liver.The patient underwent a left lateral sectionectomy of the liver.Histopathology and immunohistochemistry helped make a diagnosis of UES.RESULTS:The patient recovered uneventfully and received systemic chemotherapy.Radiologic examination for follow-up revealed a metastatic lesion in the lumbar spine (L5).She was subjected to radiotherapy at the lumbar spine.She survived 48 months.CONCLUSION:Although hepatic cyst as UES of the liver is difficult to diagnose because of its rarity in adults and lack of specific findings,it should be considered in a differential diagnosis. | Ho Hyun Kim Jung Chul Kim Eun Kyu Park Young Hoe Hur Yang Seok Koh Chol Kyoon Cho Hyung Seok Kim Hyun Jong Kim | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，6： | 6 |
| 2 | Endoscopic submucosal dissection for early gastric cancer with undifferentiated histology: could we extend the criteria beyond?显示文摘 | Yi Young Kim Seong Woo Jeon JiYeon Kim Jung Chul Park Kwang Bum Cho Kyung Sik Park EunSoo Kim Yun Jin Chung Joong Goo Kwon Jin Tae Jung Eun Young Kim Kyeong Ok Kim ByungIk Jang Si Hyung Lee Chang Hun Yang | 2013 | Surgical Endoscopy2013，，12： | 3 |
| 3 | Evaluation of non-ampullary duodenal polyps: Comparison of non-neoplastic and neoplastic lesions显示文摘AIM: To evaluate duodenal polyps, divided into nonneoplastic and neoplastic lesions. In addition, the clinical characteristics of duodenal hyperplastic polyps are determined. METHODS: We analyzed medical records of 50 114 consecutive patients submitted to for first diagnostic esophago-gastroduodenoscopy between January 2004 and December 2009. We excluded lesions on the ampulla of Vater and submucosal tumors. We studied 510 cases that were diagnosed endoscopically with duodenal polyps and enrolled a total of 221 cases that had undergone tissue biopsy. We analyzed the differences between non-neoplastic and neoplastic lesions, and determined the clinical features of duodenal hyperplastic polyps. RESULTS: Non-neoplastic lesions were found in 196 patients and neoplastic lesions in 25 patients. On uni-variate analysis, there were significant differences in shape, location, and size. Polyps more than 10 mm in diameter or polyps in the second portion had independent risk factors for being neoplastic lesions, as identified by multivariate analysis. In 23 cases of hyperplastic polyps (79.3%), they were accompanied by gastroduodenal pathology, which was possibly associated with Helicobacter pylori . CONCLUSION: Polyps of more than 10 mm or polyps in the second portion of the duodenum should be evaluated by histological examination. | Sung Hoon Jung Woo Chul Chung Eun Jung Kim Seol Hye Kim Chang Nyol Paik Bo In Lee Young Seok Cho Kang-Moon Lee | 2010 | World Journal of Gastroenterology2010，16，43： | 2 |
| 4 | Surface plasmon excitation in semitransparent inverted polymer photovoltaic devices and their applications as label-free optical sensors显示文摘Herein,we report on surface plasmon(SP)-sensitive semitransparent inverted polymer photovoltaic(PV)devices that are based on multilayered material systems consisting of poly(3-hexylthiophene):fullerene-derivative bulk-heterojunction PV layers and thin gold or silver anodes.We demonstrate that these PV devices allow the simultaneous generation of both electrical power and SPs on their anodes for photoexcitation just above the optical absorption edge of the PV layers,resulting not only in attenuated total reflection,but also in attenuated photocurrent generation(APG)under the SP resonance(SPR)condition.Moreover,we also confirm that the biomolecular interaction of biotin–streptavidin on the PV devices can be precisely detected via apparent SPR angle shifts in the APG spectra,even without the need for complex attenuated total reflection configurations.We highlight our view that APG measurements made using these PV devices show great potential for the development of future generations of compact and highly sensitive SPR-based optical sensors. | Byoungchoo Park Soo Hong Yun Chan Youn Cho Young Chan Kim Jung Chul Shin Hong Goo Jeon Yoon Ho Huh Inchan Hwang Ku Youn Baik Young In Lee Han Sup Uhm Guang Sup Cho Eun Ha Choi | 2014 | Light(Science & Applications)2014，3，1： | 1 |
| 5 | Effect of Mosapride Combined with Esomeprazole Improves Esophageal Peristaltic Function in Patients with Gastroesophageal Reflux Disease: A Study Using High Resolution Manometry显示文摘 | Yu Kyung Cho Myung-Gyu Choi Eun Young Park Chul Hyun Lim Jin Su Kim Jae Myung Park In Seok Lee Sang Woo Kim Kyu Yong Choi | 2013 | Digestive Diseases and Sciences2013，，4： | 1 |
| 6 | Role of alkyl chain length and mole concentration of hydrophobic moiety in association behavior of amphiphilic polyelectrolytes in aqueous media显示文摘 | Hyung Jun Lim Eun Chul Cho Junoh Kim Ih-Seop Chang | 2006 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2006，，1： | 1 |
| 7 | Ethanol extract of Oenanthe javanica increases cell proliferation and neuroblast differentiation in the adolescent rat dentate gyrus显示文摘Oenanthe javanica is an aquatic perennial herb that belongs to the Oenanthe genus in Apiaceae family, and it displays well-known medicinal properties such as protective effects against glutamate-induced neurotoxicity. However, few studies regarding effects of Oenanthe javanica on neurogenesis in the brain have been reported. In this study, we examined the effects of a normal diet and a diet containing ethanol extract of Oenanthe javanica on cell proliferation and neuroblast differentiation in the subgranular zone of the hippocampal dentate gyrus of adolescent rats using Ki-67(an endogenous marker for cell proliferation) and doublecortin(a marker for neuroblast). Our results showed that Oenanthe javanica extract significantly increased the number of Ki-67-immunoreactive cells and doublecortin-immunoreactive neuroblasts in the subgranular zone of the dentate gyrus in the adolescent rats. In addition, the immunoreactivity of brain-derived neurotrophic factor was significantly increased in the dentate gyrus of the Oenanthe javanica extract-treated group compared with the control group. However, we did not find that vascular endothelial growth factor expression was increased in the Oenanthe javanica extract-treated group compared with the control group. These results indicate that Oenanthe javanica extract improves cell proliferation and neuroblast differentiation by increasing brain-derived neurotrophic factor immunoreactivity in the rat dentate gyrus. | Bai Hui Chen Joon Ha Park Jeong Hwi Cho In Hye Kim Bich Na Shin Ji Hyeon Ahn Seok Joon Hwang Bing Chun Yan Hyun Jin Tae Jae Chul Lee Eun Joo Bae Yun Lyul Lee Jong Dai Kim Moo-Ho Won Il Jun Kang | 2015 | Neural Regeneration Research2015，10，2： | 1 |
| 8 | Effect of minoxidil on proliferation and apoptosis in dermal papilla cells of human hair follicle显示文摘 | Ji Hyun Han Oh Sang Kwon Jin Ho Chung Kwang Hyun Cho Hee Chul Eun Kyu Han Kim | 2004 | Journal of Dermatological Science2004，，2： | 1 |
| 9 | Inorganic nanoparticle-based contrast agents for molecular imaging显示文摘 | Eun Chul Cho Charles Glaus Jingyi Chen Michael J. Welch Younan Xia | 2010 | Trends in Molecular Medicine2010，，： | 1 |
| 10 | Effect of minoxidil on proliferation and apoptosis in dermal papilla cells of human hair follicle显示文摘 | Ji Hyun Han Oh Sang Kwon Jin Ho Chung Kwang Hyun Cho Hee Chul Eun Kyu Han Kim | 2004 | Journal of Dermatological Science2004，，2： | 1 |
| 11 | Effect of polymer characteristics on structure of polymer-liposome complexes显示文摘 | Eun Chul Cho Hyung Jun Lim Jongwon Shim Ju Young Park Nily Dan Junoh Kim Ih-Seop Chang | 2007 | Journal of Colloid and Interface Science2007，311，1： | 1 |
| 12 | Annexin A3 is a potential angiogenic mediator显示文摘 | Jae Eun Park Do Hee Lee Jung A. Lee Sung Goo Park Nam-Soon Kim Byoung Chul Park Sayeon Cho | 2005 | Biochemical and Biophysical Research Communications2005，，4： | 1 |
| 13 | Associations between intakes of individual nutrients or whole food groups and non‐alcoholic fatty liver disease among K orean adults显示文摘 | Jung Mi Han An Na Jo Seung Min Lee Hyun Suk Bae Dae Won Jun Yong Kyun Cho Ki Tae Suk Jai Hoon Yoon Sang Bong Ahn Yong Jin Cho Seong Woo Kim Eun Chul Jang | 2014 | J Gastroenterol Hepatol2014，，6： | 1 |
| 14 | Diabetes mellitus mitigates cardioprotective effects of remifentanil preconditioning in ischemia-reperfused rat heart in association with anti-apoptotic pathways of survival显示文摘 | Hyun Soo Kim Jang Eun Cho Ki Chul Hwang Yeon Hee Shim Jung Hwa Lee Young Lan Kwak | 2009 | European Journal of Pharmacology2009，，1： | 1 |
| 15 | Impact of vitamin D receptor gene polymorphisms on clinical outcomes of HLA‐matched sibling hematopoietic stem cell transplantation显示文摘 | Hyeon Jin Cho Dong‐Yeop Shin Jin Hee Kim Ji‐Yeon Bae Kyung‐Hun Lee Cha Ja See Naeyu Kim Eun Kyung Park Eun Kyung Ra Jong‐Eun Lee Yun‐Chul Hong Hyun Kyung Kim Sung Sup Park Sung‐Soo Yoon Dong Soon Lee Kyou‐Sup Han Myoung Hee Park Seonyang Park Byoung Kook | 2011 | Clinical Transplantation2011，，3： | 1 |
| 16 | Effect of Mosapride Combined with Esomeprazole Improves Esophageal Peristaltic Function in Patients with Gastroesophageal Reflux Disease: A Study Using High Resolution Manometry显示文摘 | Yu Kyung Cho Myung-Gyu Choi Eun Young Park Chul Hyun Lim Jin Su Kim Jae Myung Park In Seok Lee Sang Woo Kim Kyu Yong Choi | 2013 | Digestive Diseases and Sciences2013，，4： | 1 |
| 17 | Delayed hippocampal neuronal death in young gerbil following transient global cerebral ischemia is related to higher and longer-term expression of p63 in the ischemic hippocampus显示文摘The tumor suppressor p63 is one of p53 family members and plays a vital role as a regulator of neuronal apoptosis in the development of the nervous system. However, the role of p63 in mature neuronal death has not been addressed yet. In this study, we first compared ischemia-induced effects on p63 expression in the hippocampal regions(CA1–3) between the young and adult gerbils subjected to 5 minutes of transient global cerebral ischemia. Neuronal death in the hippocampal CA1 region of young gerbils was significantly slow compared with that in the adult gerbils after transient global cerebral ischemia. p63 immunoreactivity in the hippocampal CA1 pyramidal neurons in the sham-operated young group was significantly low compared with that in the sham-operated adult group. p63 immunoreactivity was apparently changed in ischemic hippocampal CA1 pyramidal neurons in both ischemia-operated young and adult groups. In the ischemia-operated adult groups, p63 immunoreactivity in the hippocampal CA1 pyramidal neurons was significantly decreased at 4 days post-ischemia; however, p63 immunoreactivity in the ischemia-operated young group was significantly higher than that in the ischemia-operated adult group. At 7 days post-ischemia, p63 immunoreactivity was decreased in the hippocampal CA1 pyramidal neurons in both ischemia-operated young and adult groups. Change patterns of p63 level in the hippocampal CA1 region of adult and young gerbils after ischemic damage were similar to those observed in the immunohistochemical results. These findings indicate that higher and longer-term expression of p63 in the hippocampal CA1 region of the young gerbils after ischemia/reperfusion may be related to more delayed neuronal death compared to that in the adults. | Eun Joo Bae Bai Hui Chen Bing Chun Yan Bich Na Shin Jeong Hwi Cho In Hye Kim Ji Hyeon Ahn Jae Chul Lee Hyun-Jin Tae Seongkweon Hong Dong Won Kim Jun Hwi Cho Yun Lyul Lee Moo-Ho Won Joon Ha Park | 2015 | Neural Regeneration Research2015，10，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员