http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Wei-dong Wang,Li-hua Zhang,Jia-Yan Ni,Xiong-ying Jiang,Dong Chen,Yao-ting Chen,Hong-liang Sun,Jiang-hong Luo,Lin-feng Xu 대한영상의학회 2018 Korean Journal of Radiology Vol.19 No.4
Objective: To meta-analytically compare combined transarterial chemoembolization (TACE) plus radiofrequency ablation (RFA) and surgical resection (SR) for the treatment of hepatocellular carcinoma (HCC) within the Milan criteria. Materials and Methods: PubMed, Medline, Embase, and Cochrane Library were searched for studies comparing these two therapies that were published between January 2006 and August 2017. Overall survival rate (OS), recurrence-free survival rate (RFS), major complications and the average length of hospital stay were compared between these two therapies. Metaanalytic pooled odds ratio (OR) was calculated using TACE plus RFA as the base category. Results: Seven case-control studies and one randomized trial were identified. Meta-analytic results revealed that, compared with SR, TACE plus RFA had significantly higher 1-year OS (OR for survival = 0.50, p = 0.009) and lower major complications (OR = 1.88, p = 0.02) after therapy. Three studies reported on the length of hospital stay. The average length ± standard deviation reported in individual studies for SR and TACE plus RFA groups was 19.8 ± 8.4 days and 7.4 ± 2.2 days, respectively; 18.7 ± 4.9 days and 11.5 ± 6.9 days, respectively; and 16.6 ± 6.7 days and 8.5 ± 4.1 days, respectively (p < 0.0001 for all studies). Three or 5-year OS and 1-, 3-, or 5-year RFS did not significantly differ between the two therapies. Conclusion: Combined TACE plus RFA may be an alternative to SR for the treatment of patients with HCC within Milan the criteria. Non-randomized design in most of the original studies was a limitation.
종이원도일원(?二元到一元):대(對)상사(商事)중재(仲裁)재결적(裁?的)사법감독(司法?督)
홍동영 ( Dong Ying Hong ) 제주대학교 법과정책연구소 2015 국제법무 Vol.7 No.2
상사중재는 분쟁을 해결하는 중요한 수단이고, 상사중재의 사법감독은 상사 중재제도의 공정성의 필요한 보장이다. 과학적이고 합리적인 사법감독은 상사 중재가 분쟁을 해결할 수 있는 관건적인 요건이다. 중국 현행의 상사중재 사법감도제도의 법률근거는 민사소송법과 중재법인데 두 법률에서 정한 내용이 달라 사법감독의 역할을 저해하고 있다. 상사중재판정의 사법감독을 보완해야 하고 일원화 감독체제를 구축해야 한다. 국내와 섭외중재에 대한 사법감독을 통일해야 하고 절차적인 사항에 대한 감독을 강조하며 ``중재판정의 취소``에 대 한 감독방식을 보완해야 한다. Commercial arbitration is an essential part of dispute settlement process. Judicial supervision in commercial arbitration functions to ensure the impartiality during the process. A structured and proper judicial supervision system is deemed to be a core component to improve the level of arbitration``s effectiveness in settling disputes. However, the current supervision system is conducted under both Civil Procedure Law and Arbitration Law whereby the legislations/regulations are different and not unified. This issue has influenced the effectiveness of supervision. Therefore, the judicial supervision system in commercial arbitration needs to be improved to ensure the system is regulated under a unified environment, especially for judicial supervision in domestic and international arbitration. Further, a supervision system can be established focusing on monitoring procedure process and avoid "In execution of Judgment".
Ying Yang,Dong Wang,Lei Cui,Hong-Hao Ma,Li Zhang,Hong-Yun Lian,Qing Zhang,Xiao-Xi Zhao,Li-Ping Zhang,Yun-Ze Zhao,Na Li,Tian-You Wang,Zhi-Gang Li,Rui Zhang 대한암학회 2021 Cancer Research and Treatment Vol.53 No.1
Purpose We sought to investigate the effectiveness and safety of dabrafenib in children with BRAFV600E-mutated Langerhans cell histiocytosis (LCH). Materials and Methods A retrospective analysis was performed on 20 children with BRAFV600E-mutated LCH who were treated with dabrafenib. Results The median age at which the patients started taking dabrafenib was 2.3 years old (range, 0.6 to 6.5 years). The ratio of boys to girls was 2.3:1. The median follow-up time was 30.8 months (range, 18.9 to 43.6 months). There were 14 patients (70%) in the risk organ (RO)+ group and six patients (30%) in the RO– group. All patients were initially treated with traditional chemotherapy and then shifted to targeted therapy due to poor control of LCH or intolerance to chemotherapy. The overall objective response rate and the overall disease control rate were 65% and 75%, respectively. During treatment, circulating levels of cell-free BRAFV600E (cfBRAFV600E) became negative in 60% of the patients within a median period of 3.0 months (range, 1.0 to 9.0 months). Grade 2 or 3 adverse effects occurred in five patients. Conclusion Some children with BRAFV600E-mutated LCH may benefit from monotherapy with dabrafenib, especially high-risk patients with concomitant hemophagocytic lymphohistiocytosis and intolerance to chemotherapy. The safety of dabrafenib is notable. A prospective study with a larger sample size is required to determine the optimal dosage and treatment duration.
Hong Guang Xu,Jong Yul Roh,Yong Wang,Jae Young Choi,Hee Jin Shim,Qin Liu,Xue Ying Tao,Soo Dong Woo,Byung Rae Jin,Yeon Ho Je 한국잠사학회 2009 International Journal of Industrial Entomology Vol.19 No.1
The newly cloned Bacillus thuringiensis cry1-5 gene showed high activity to both Plutella xylostella and Spodoptera exigua, while cry1Ac only showed high activity against P. xylostella but low to S. exigua. Through the alignment of amino acid sequences between Cry1Ac and Cry1-5, we found 12 different residues in domain I (6 residues) and domain II (6 residues). In this study, the modified cry1Ac gene, which is constructed according to a crop-preferring codon usage, was used as a template to construct mutant B. thuringiensis cry1Ac genes based on cry1-5 gene through multi site-directed mutagenesis. Total 63 various mutant cry genes were obtained at 12 positions randomly. Among them, ten mutant cry genes, whose domain I was totally converted and domain II was randomly, were selected to express in baculovirus expression system as a polyhedrin fusion form. The recombinant proteins were 95 kDa in size and were stably activated as 65 kDa by trypsin. The expressed mutant Cry proteins were applied to bioassays against P. xylostella and S. exigua. All mutants showed high insecticidal activity both to P. xylostella and S. exigua similar to cry1-5. These results suggest that these mutant cry genes might be expected of desirable cry genes for introduction to transgenic crops.
( Dong Ming Wang ),( Hong Shan Yu ),( Jian Guo Song ),( Yu Feng Xu ),( Chun Ying Liu ),( Feng Xie Jin ) 한국미생물 · 생명공학회 2011 Journal of microbiology and biotechnology Vol.21 No.10
Herein, a novel ginsenosidase, named ginsenosidase type IV, hydrolyzing 6-O-multi-glycosides of protopanaxatrioltype ginsenosides (PPT), such as Re, R1, Rf, and Rg2, was isolated from the Aspergillus sp. 39g strain, purified, and characterized. Ginsenosidase type IV was able to hydrolyze the 6-O-α-L-(1→2)-rhamnoside of Re and the 6-O-β-D- (1→2)-xyloside of R1 into ginsenoside Rg1. Subsequently, it could hydrolyze the 6-O-β-D-glucoside of Rg1 into F1. Similarly, it was able to hydrolyze the 6-O-α-L-(1→2)- rhamnoside of Rg2 and the 6-O-β-D-(1→2)-glucoside of Rf into Rh1, and then further hydrolyze Rh1 into its aglycone. However, ginsenosidase type IV could not hydrolyze the 3-O- or 20-O-glycosides of protopanaxadioltype ginsenosides (PPD), such as Rb1, Rb2, Rb3, Rc, and Rd. These exhibited properties are significantly different from those of glycosidases described in Enzyme Nomenclature by the NC-IUBMB. The optimal temperature and pH for ginsenosidase type IV were 40℃ and 6.0, respectively. The activity of ginsenosidase type IV was slightly improved by the Mg2+ ion, and inhibited by Cu2+ and Fe2+ ions. The molecular mass of the enzyme, based on SDS-PAGE, was noted as being approximately 56 kDa.
Xiao-Ying Xu,Shu-Hao Dong,Sha Li,Xiao-Ye Chen,Ding Wu,Hong Xu 한국미생물학회 2015 The journal of microbiology Vol.53 No.4
Rhamsan gum is a type of water-soluble exopolysaccharideproduced by species of Sphingomonas bacteria. The optimalfermentation medium for rhamsan gum production bySphingomonas sp. CGMCC 6833 was explored definition. Single-factor experiments indicate that glucose, soybean meal,K2HPO4 and MnSO4 compose the optimal medium alongwith and initial pH 7.5. To discover ideal cultural conditionsfor rhamsan gum production in a shake flask culture, responsesurface methodology was employed, from which thefollowing optimal ratio was derived: 5.38 g/L soybean meal,5.71 g/L K2HPO4 and 0.32 g/L MnSO4. Under ideal fermentationrhamsan gum yield reached 19.58 g/L ± 1.23 g/L,42.09% higher than that of the initial medium (13.78 g/L ±1.38 g/L). Optimizing the fermentation medium results inenhanced rhamsan gum production.