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| 1 | Rice Transcription Factor OsDOFll Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET Genes显示文摘 | Yunfei Wu Sang-Kyu Lee Youngchul Yoo Jinhuan Wei Suk-Yoon Kwon Sang-Won Lee Jong-Seong Jeon Gynheung An | 2018 | Molecular Plant2018,11,6: | 15 |
| 2 | Prognostic value of pre-treatment F-18-FDG PET-CT in patients with hepatocellular carcinoma undergoing radioembolization显示文摘AIM To evaluate the value of pre-treatment 18F-FDG PET/CT in patients with HCC following liver radioembolization.METHODS We identified 34 patients with HCC who underwent an FDG PET/CT scan prior to hepatic radioembolization at our institution between 2009 and 2013. Patients wereseen in clinic one month after radioembolization and then at 2-3 mo intervals. We assessed the influence of FDG tumor uptake on outcomes including local liver control(LLC), distant liver control(DLC), time to distant metastases(DM), progression free survival(PFS) and overall survival(OS).RESULTS The majority of patients were males(n = 25, 74%), and had Child Pugh Class A(n = 31, 91%), with a median age of 68 years(46-84 years). FDG-avid disease was found in 19(56%) patients with SUVmax ranging from 3 to 20. Female patients were more likely to have an FDG-avid HCC(P = 0.02). Median follow up of patients following radioembolization was 12 months(1.2-62.8 mo). FDG-avid disease was associated with a decreased 1 year LLC, DLC, DM and PFS(P < 0.05). Using multivariate analysis, FDG avidity predicted for LLC, DLC, and PFS(all P < 0.05).CONCLUSION In this retrospective study, pre-treatment HCC FDGavidity was found to be associated with worse LLC, DLC, and PFS following radioembolization. Larger studies are needed to validate our initial findings to assess the role of F-18-FDG PET/CT scans as biomarker for patients with HCC following radioembolization. | Yazan Abuodeh Arash O Naghavi Kamran A Ahmed Puja S Venkat Youngchul Kim Bela Kis Junsung Choi Benjamin Biebel Jennifer Sweeney Daniel A Anaya Richard Kim Mokenge Malafa Jessica M Frakes Sarah E Hoffe Ghassan El-Haddad | 2016 | World Journal of Gastroenterology2016,22,47: | 3 |
| 3 | A vaporization model for discrete multi-component fuel sprays显示文摘 | Youngchul Ra Rolf D. Reitz | 2008 | International Journal of Multiphase Flow2008,,2: | 2 |
| 4 | Synthetic Lethal Interaction of Combined BCL-XL and MEK Inhibition Promotes Tumor Regressions in KRAS Mutant Cancer Models显示文摘 | Ryan B. Corcoran Katherine A. Cheng Aaron N. Hata Anthony C. Faber Hiromichi Ebi Erin M. Coffee Patricia Greninger Ronald D. Brown Jason T. Godfrey Travis J. Cohoon Youngchul Song Eugene Lifshits Kenneth E. Hung Toshi Shioda Dora Dias-Santagata Anurag Sin | 2013 | Cancer Cell2013,,: | 2 |
| 5 | An assessment of finite difference beam propagation method显示文摘 | Youngchul C Nadir D | 1990 | IEEE J of Quantum Electron1990,26,8: | 1 |
| 6 | Design and analysis of widely tunable sampled grating DFB laser diode integrated with sampled grating distributed Bragg reflector显示文摘 | Suhyun K Youngchul C Hwan O S et at | 2004 | Photonics Technology Letters IEEE2004,16,: | 1 |
| 7 | A Reduced Chemical Kinetic Model for IC Engine Combustion Simulations With Pri- mary Reference Fuels 显示文摘 | Youngchul Ra Reitz R D | 2008 | Combustion and Flame2008,155,: | 1 |
| 8 | Development of EMC-based empirical model for estimating spatial distribution of pollutant loads and its application in rural areas of Korea显示文摘An integrated approach to easily calculate pollutant loads from agricultural watersheds is suggested and verified in this research. The basic concepts of this empirical tool were based on the assumption that variations in event mean concentrations(EMCs) of pollutants from a given agricultural watershed during rainstorms were only attributable to the rainfall pattern.Fifty one sets of EMC values were obtained from nine different watersheds located in the rural areas of Korea, and these data were used to develop predictive tools for the EMCs in rainfall runoff. The results of statistical tests of these formulas show that they are fairly good in predicting actual EMC values of some parameters, and useful in terms of calculating pollutant loads for any rainfall event time span such as daily, weekly, monthly, and yearly. This model was further checked in for its field applicability in a reservoir receiving stormwater after a cleanup of the sediments, covering 17 consecutive rainfall events from 1 July to 15 August in2007. Overall the predicted values matched the observed values, indicating the feasibility of this empirical tool as a simple and useful solution in evaluating timely distribution of nonpoint source pollution loads from small rural watersheds of Korea. | Qitao Yi Hui Li Jin-Woo Lee Youngchul Kim | 2015 | Journal of Environmental Sciences2015,27,9: | 1 |
| 9 | Saponins from the Roots of Platycodon grandiflorum Suppresses TGFβ1-Induced Epithelial-Mesenchymal Transition Via Repression of PI3K/Akt, ERK1/2 and Smad2/3 Pathway in Human Lung Carcinoma A549 Cells显示文摘 | JaeHo Choi YongPil Hwang HyungGyun Kim Tilak Khanal MinhTruong Do SunWoo Jin HwaJeong Han HyunSun Lee YoungChun Lee YoungChul Chung TaeCheon Jeong HyeGwang Jeong | 2014 | Nutrition and Cancer2014,,1: | 1 |
| 10 | A reduced chemical kinetic model for IC engine combustion simulations with primary reference fuels显示文摘 | Youngchul Ra Rolf D. Reitz | 2008 | Combustion and Flame2008,,4: | 1 |
| 11 | Roles of water hyacinths andtheir roots for reducing algal concentration in the effluentfrom waste stabilization ponds显示文摘 | YOUNGCHUL K WAN J K | 2000 | Water Research2000,34,: | 1 |
| 12 | Sludge floc behavior in an elongated rectangular settling tank显示文摘 | Yi Qitao Kim Youngchul Tateda Masafumi | 2009 | Journal of Environmental Engineering ASCE2009,135,11: | 1 |
| 13 | Upper bound for the loss of energy detection of signals in muhi-path fading chan- nels 显示文摘 | Lim Yirang Park J Sung Youngchul | 2009 | IEEE Signal Processing Letters2009,16,11: | 1 |
| 14 | Control of activated sludge bulking by operating clarifiers in a series 显示文摘 | Youngchul Kim Wesley O Pipes Paul-Gene Chung | 1998 | Water Science and Technology1998,38,89: | 1 |
| 15 | A reduced chemical kinetic model for IC engine combustion simulations with primary reference fuels显示文摘 | Youngchul Ra Rolf D Reitz | 2008 | Combustion and Flame2008,,5: | 1 |
| 16 | Influence of HC1 on oxidation of gaseous elemental mercury by dielectric barrier discharge process显示文摘 | Kyung Bo Ko Youngchul Byun Moohyun Cho | 2008 | Chemosphere2008,71,: | 1 |
| 17 | Oxidation of elemental mercury using atmospheric pressure non-thermal plasma 显示文摘 | Youngchul Byun Kyung Bo Ko Moohyun Cho | 2008 | Chemosphere2008,72,: | 1 |
| 18 | Removal mechanism of elemental mercury by using non-thermal plasma显示文摘 | Youngchul Byun Dong Jun Koh Dong N S | 2011 | Chemosphere2011,83,1: | 1 |
| 19 | Structure and Filtration Properties of Melt Blown Polypropylene Webs 显示文摘 | Youngchul Lee Larry C Wadsworth | 1990 | Polymer En- gineering & Science1990,30,: | 1 |
| 20 | Blowdown prediction of a conventional pressure relief valve with a simplified dynamic model显示文摘 | Song Xueguan Park Youngchul Park Joonhong | 2013 | Mathe-matical and Computer Modelling2013,57,12: | 1 |