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| 1 | 人参皂苷对脂多糖诱导RAW 264.7细胞的抗炎活性(英文)显示文摘通过in silico对接实验研究了CK,Rh1,Rh2及F1这4种单糖结构人参皂苷的抗炎作用.结果表明,所有测试的人参皂苷均为无毒的类药性分子.人参皂苷与NF-κB活性残基的相互作用显示出抗炎活性.其中CK和Rh1可呈剂量依赖性地减少NO,COX-2以及促炎性细胞因子PGE 2和TNF-α.通过RT-PCR和Western blot检测证实抑制效果可能来源于人参皂苷对TNF-α等因素的向下调节作用.活性氧的表达也可由CK和Rh1以剂量依赖性效应得到抑制.PPD,PPT型人参皂苷CK和Rh1能显著抑制LPS受激RAW264.7细胞内活化的NF-κB,通过对NF-κB的向下调节抑制炎症介质,显示很强的抗炎效果. | Sungeun Ahn Muhammad Hanif Siddiqi Hae-Yong Noh Yu-Jin Kim Yeon-Ju Kim Chi-Gyu Jin Deok-Chun Yang | 2015 | Science Bulletin2015，60，8： | 3 |
| 2 | A case of a duodenal duplication cyst presenting as melena显示文摘Duodenal duplication cysts are benign rare congenital anomalies reported mainly in the pediatric population,but seldom in adults.Symptoms depend on the type and location and can present as abdominal pain,distension,dysphagia or dyspepsia.They have been reported to be responsible for duodenal obstruction,pancreatitis and,in rare cases,gastrointestinal bleeding.We present a case of a duodenal duplication cyst in a 43-year-old man presenting as melena.Initial gastroduodenoscopy and colonoscopy did not reveal any bleeding focus.However,the patient began passing melena after 3 d,with an acute decrease in hemoglobin levels.Subsequent studies revealed a duplication cyst in the second portion of the duodenum which was surgically resected.Histology revealed a duodenal duplication cyst consisting of intestinal mucosa.There was no further bleeding and the patient recovered completely.In rare cases,duodenal duplication cysts might cause gastrointestinal bleeding and should be included in the differential diagnosis. | Seung Yeon Ko Sun Hye Ko Sungeun Ha Mi Sung Kim Hyang Mi Shin Myong Ki Baeg | 2013 | World Journal of Gastroenterology2013，19，38： | 2 |
| 3 | Tc-99m ciprofloxacin imaging in diagnosis of chronic bacterial prostatitis显示文摘Aim:To investigate the value of Tc-99m ciprofloxacin imaging in the differential diagnosis of chronic bacterial prostatitis. Methods: The study included 4 normal subjects as the negative controls, 2 patients with acute prostatitis or cystourethritis as the positive controls and 59 patients diagnosed as chronic bacterial prostatitis or chronic pelvic pain syndrome by traditional laboratory tests. In every subject, the single photon emission computer-ized tomography images were obtained 3 h after intravenous injection of Tc-99m Ciprofloxacin. The results of the imaging were compared with those of laboratory tests. Results: On the images, negative uptake was observed in all normal subjects, while strong hot uptake, in the whole prostate of acute prostatitis patients and in the whole urethra of acute cystourethritis patients. In 13 (68 %) of 19 patients categorized as chronic bacterial prostatitis by standard laboratory tests, hot uptake with less intensity than that of acute prostatitis was observed in the prostate area around the prostatic urethra. Negative uptake in the prostate was observed in 6 of 19 patients (32 %) categorized as chronic bacterial prostatitis. Interestingly, hot uptake in the prostate was exhibited in 28 (70 %) of the 40 patients categorized as chronic pelvic pain syndrome. Conclusion: Tc-99m ciprofloxacin imaging is helpful in the differential diagnosis of prostatitis syndrome. (Asian J Androl 2003 Sep; 5:179-183 ) | Ji-Kan Ryu Seong-Min Lee Do-Whan Seong Jun-Kyu Suh Sungeun Kim Wonsick Choe Yeonsook Moon Soo-Hwan Pai | 2003 | Asian Journal of Andrology2003，5，3： | 2 |
| 4 | Association of Adiponectin, Resistin, and Vascular Inflammation: Analysis With 18F-Fluorodeoxyglucose Positron Emission Tomography显示文摘 | Hae Yoon Choi Sungeun Kim Sae Jeong Yang Hye Jin Yoo Ji A. Seo Sin Gon Kim Nan Hee Kim Sei Hyun Baik Dong Seop Choi Kyung Mook Choi | 2011 | Arteriosclerosis Thrombosis and Vascular Biology2011，，4： | 1 |
| 5 | Serum Adipocyte Fatty Acid-Binding Protein Is Associated Independently with Vascular Inflammation: Analysis with 18F-Fluorodeoxyglucose Positron Emission Tomography显示文摘 | Hye Jin Yoo Sungeun Kim Man Sik Park Hae Yoon Choi Sae Jeong Yang Ji A. Seo Sin Gon Kim Nan Hee Kim Sei Hyun Baik Dong Seop Choi Kyung Mook Choi | 2011 | Clinical Endocrinology and Metabolism2011，，3： | 1 |
| 6 | Influence of surface texturing conditions on crystalline silicon solar cell performance显示文摘 | Hyunho Kim Sungeun Park Soo Min Kim | 2013 | Current Appl Phys2013，13，2： | 1 |
| 7 | Performance evaluation of an oxy-coal-fired power plant显示文摘 | Kwangjin Lee Sungeun Kim Sangmin Choi | | 0，，04： | 1 |
| 8 | Fungicidal activity of pipernonaline, a piperidine alkaloid derived from long pepper against phytopathogenic fungi显示文摘 | Lee SungEun Park ByeoungSoo Kim MooKey | 2001 | Crop Protection2001，20，6： | 1 |
| 9 | A new dR-based channel estimation approach for OFDM with virtual subcarriers by leakage estimation显示文摘 | Kyungchul Kwak Sungeun Lee Jihyung Kim | 2008 | IEEE Transactions on wire- less communications2008，7，6： | 1 |
| 10 | Effects of intrinsic ZnO buffer layer based on P3HT/PCBM organic solar cells with Al-doped ZnO electrode显示文摘 | Sungeun Park Sung Ju Tark Joon Sung Lee Heejin Lim Donghwan Kim | 2008 | Solar Energy Materials and Solar Cells2008，，6： | 1 |
| 11 | Regional reproducibility of pulsed arterial spin labeling perfusion imaging at 3T显示文摘 | Yang Wang Andrew J. Saykin Josef Pfeuffer Chen Lin Kristine M. Mosier Li Shen Sungeun Kim Gary D. Hutchins | 2010 | Neuroimage2010，，： | 1 |
| 12 | Charge transfer in graphene/polymer interfaces for CO2 detection显示文摘 | Myungwoo Son Yusin Pak Sang-Soo Chee Francis Malar Auxilia Kihyeun Kim Byung-Kee Lee Sungeun Lee Sun Kil Kang Chaedeok Lee Jeong Soo Lee Ki Kang Kim Yun Hee Jang Byoung Hun Lee Gun-Young Jung Moon-Ho Ham | 2018 | Nano Research2018，11，7： | 0 |
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