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| 1 | The dynamics of the piglet gut microbiome during the weaning transition in association with health and nutrition显示文摘Background: Understanding the composition of the microbial community and its functional capacity during weaning is important for pig production as bacteria play important roles in the pig's health and growth performance. However,limited information is available regarding the composition and function of the gut microbiome of piglets in early-life.Therefore, we performed 16 S rRNA gene and whole metagenome shotgun sequencing of DNA from fecal samples from healthy piglets during weaning to measure microbiome shifts, and to identify the potential contribution of the early-life microbiota in shaping piglet health with a focus on microbial stress responses, carbohydrate and amino acid metabolism.Results: The analysis of 16 S rR NA genes and whole metagenome shotgun sequencing revealed significant compositional and functional differences between the fecal microbiome in nursing and weaned piglets. The fecal microbiome of the nursing piglets showed higher relative abundance of bacteria in the genus Bacteroides with abundant gene families related to the utilization of lactose and galactose. Prevotel a and Lactobacil us were enriched in weaned piglets with an enrichment for the gene families associated with carbohydrate and amino acid metabolism. In addition, an analysis of the functional capacity of the fecal microbiome showed higher abundances of genes associated with heat shock and oxidative stress in the metagenome of weaned piglets compared to nursing piglets.Conclusions: Overal, our data show that microbial shifts and changes in functional capacities of the piglet fecal microbiome resulted in potential reductions in the effects of stress, including dietary changes that occur during weaning.These results provide us with new insights into the piglet gut microbiome that contributes to the growth of the animal. | Robin B.Guevarra Sang Hyun Hong Jin Ho Cho Bo-Ra Kim Jiwon Shin Jun Hyung Lee Bit Na Kang Young Hwa Kim Suphot Wattanaphansak Richard E.Isaacson Minho Song Hyeun Bum Kim | 2018 | Journal of Animal Science and Biotechnology2018，9，4： | 16 |
| 2 | Endoscopic submucosal dissection for early gastric cancer with undifferentiated-type histology:A meta-analysis显示文摘AIM: To evaluate the efficacy and safety of endoscopicsubmucosal dissection(ESD) for early gastric cancer(EGC) with undifferentiated-type histology.METHODS: A systematic literature review was conducted using the core databases. Complete resection,curative resection, en bloc resection, recurrence and adverse event rate were extracted and analyzed. A random effect model was applied. The methodological quality of the enrolled studies was assessed using the Newcastle-Ottawa Scale. Publication bias was evaluated using a funnel plot, the trim and fill method, Egger's test,and a rank correlation test.RESULTS: Fourteen retrospective studies between2009 and 2014 were identified(972 EGC lesions with undifferentiated-type histology). The total en bloc and complete resection rates were estimated as92.1%(95%CI: 87.4%-95.2%) and 77.5%(95%CI:69.3%-84%), respectively. The total curative resection rate was 61.4%(95%CI: 44.5%-75.9%). The overall recurrence rate was 7.6%(95%CI: 3.4%-16%).Limited to histologically diagnosed expanded-criteria lesions, the en bloc and complete resection rates were91.2% and 85.6%, respectively. The curative resection rate was 79.8%.CONCLUSION: In this analysis, ESD is a technically feasible treatment modality for EGC with undifferentiatedtype histology. Long-term studies are needed to confirm these therapeutic outcomes. | Chang Seok Bang Gwang Ho Baik In Soo Shin Jing Bong Kim Ki Tae Suk Jai Hoon Yoon Yeon Soo Kim Dong Joon Kim Woon Geon Shin Kyung Ho Kim Hak Yang Kim Hyun Lim Ho Seok Kang Jong Hyeok Kim Jin Bae Kim Sung Won Jung Sea Hyub Kae Hyun Joo Jang Min Ho Choi | 2015 | World Journal of Gastroenterology2015，21，19： | 14 |
| 3 | Synthesis and properties of Cr-Al-Si-N films deposited by hybrid coating system with high power impulse magnetron sputtering (HIPIMS) and DC pulse sputtering显示文摘The CrN and Cr-Al-Si-N films were deposited on Si wafer and SUS 304 substrates by a hybrid coating system with high power impulse magnetron sputtering (HIPIMS) and a DC pulse sputtering using Cr and AlSi targets under N2/Ar atmosphere.By varying the sputtering current of the AlSi target in the range of 0-2.5 A,both the Al and Si contents in the films increased gradually from 0 to 19.1% and 11.1% (mole fraction),respectively.The influences of the AlSi cathode DC pulse current on the microstructure,phase constituents,mechanical properties,and oxidation behaviors of the Cr-Al-Si-N films were investigated systematically.The results indicate that the as-deposited Cr-Al-Si-N films possess the typical nanocomposite structure,namely the face centered cubic (Cr,Al)N nano-crystallites are embedded in the amorphous Si3N4 matrix.With increasing the Al and Si contents,the hardness of the film first increases from 20.8 GPa for the CrN film to the peak value of 29.4 GPa for the Cr0.23Al0.14Si0.07 N film,and then decreases gradually.In the meanwhile,the Cr0.23Al0.14Si0.07N film also possesses excellent high-temperature oxidation resistance that is much better than that of the CrN film at 900 or 1000 °C. | Min Su KANG Tie-gang WANG Jung Ho SHIN Roman NOWAK Kwang Ho KIM | 2012 | 中国有色金属学会会刊:英文版2012，22，S3： | 11 |
| 4 | 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 |
| 5 | Thioredoxin Reductase Type C (NTRC) Orchestrates Enhanced Thermotolerance to Arabidopsis by Its Redox-Dependent Holdase Chaperone Function显示文摘Genevestigator 分析为 NADPH-thioredoxin reductase 显示了抄本感应的热吃惊,在光的类型 C (NTRC ) 。这里,我们在 Arabidopsis 显示出 NTRC 的 overexpression | Ho Byoung Chae Jeong Chan Moon Mi Rim Shin Yong Hun Chi Young Jun Jung Sun Yong Lee Ganesh M. Nawkar Hyun Suk Jung Jae Kyung Hyun Woe Yeon Kim Chang Ho Kang Dae-Jin Yun Kyun Oh Lee Sang Yeol Lee | 2013 | Molecular Plant2013，6，2： | 5 |
| 6 | Eradication rate and histological changes after Helicobacter pylori eradication treatment in gastric cancer patients following subtotal gastrectomy显示文摘AIM: To investigate the eradication rate and histological changes after Helicobacter pylori(H. pylori) eradication treatment following subtotal gastrectomy for gastric cancer.METHODS: A total of 610 patients with H. pylori infection who had undergone surgery for either early or advanced gastric adenocarcinoma between May 2004 and December 2010 were retrospectively studied. A total of 584 patients with proven H. pylori infection after surgery for gastric cancer were enrolled in this study. Patients received a seven day standard triple regimen as first-line therapy and a 10 d bismuthcontaining quadruple regimen as second-line therapy in cases of eradication failure. The patients underwent an esophagogastroduodenoscopy(EGD) between six and 12 mo after surgery, followed by annual EGDs. A further EGD was conducted 12 mo after confirming the result of the eradication and the histological changes. A gastric biopsy specimen for histological examination and Campylobacter-like organism testing was obtained from the lesser and greater curvature of the corpus of the remnant stomach. Histological changes in the gastric mucosa were assessed using the updated Sydney system before eradication therapy and at follow-up after 12 mo.RESULTS: Eradication rates with the first-line and second-line therapies were 78.4%(458/584) and 90%(36/40), respectively, by intention-to-treat analysis and 85.3%(458/530) and 92.3%(36/39), respectively, by per-protocol analysis. The univariate and multivariate analyses revealed that Billroth Ⅱ surgery was an independent factor predictive of eradication success in the eradication success group(OR = 1.53, 95%CI: 1.41-1.65, P = 0.021). The atrophy and intestinal metaplasia(IM) scores 12 mo after eradication were significantly lower in the eradication success group than in the eradication failure group(0.25 ± 0.04 vs 0.47 ± 0.12, P = 0.023; 0.27 ± 0.04 vs 0.51 ± 0.12, P = 0.015, respectively). The atrophy and IM scores 12 mo after successful eradication were significantly lower in the Billroth Ⅱ group than in the Billroth I group(0.13 ± 0.09 vs 0.31 ± 0.12, P = 0.029; 0.32 ± 0.24 vs 0.37 ± 0.13, P = 0.034, respectively).CONCLUSION: Patients with H. pylori following subtotal gastrectomy had a similar eradication rate to patients with an intact stomach. H. pylori eradication is recommended after subtotal gastrectomy. | Jae Jin Hwang Dong Ho Lee Kyu Keun Kang Ae-Ra Lee Hyuk Yoon Cheol Min Shin Young Soo Park Nayoung Kim | 2015 | World Journal of Gastroenterology2015，21，13： | 5 |
| 7 | Stomach cancer screening and preventive behaviors in relatives of gastric cancer patients显示文摘AIM:To investigate gastric cancer screening and preventive behaviors among the relatives of patients with gastric cancer[i.e.,gastric cancer relatives(GCRs)].METHODS:We examined the Korean National Health and Nutrition Examination Survey 2005(KNHANESⅢ) database and compared the gastric cancer screening and preventive behaviors of GCRs(n=261)with those of non-GCRs(n=454)and controls without a family history of cancer(n=2842).RESULTS:The GCRs were more likely to undergo gastric cancer screening compared with the control group(39.2%vs 32.3%,adjusted odds ratio:1.43,CI:1.05-1.95),although the absolute screening rate was low.Dietary patterns and smoking rates did not differ significantly between the groups,and a high proportion of GCRs reported inappropriate dietary habits(i.e.,approximately 95%consumed excessive sodium,30% were deficient in vitamin C,and 85%were deficient in dietary fiber).CONCLUSION:The gastric cancer screening and preventive behaviors of GCRs have yet to be improved.To increase awareness among GCRs,systematic family education programs should be implemented. | Jung Min Kang Dong Wook Shin Young Min Kwon Sang Min Park Min Sun Park Jin Ho Park Ki Young Son Be Long Cho | 2011 | World Journal of Gastroenterology2011，17，30： | 4 |
| 8 | Association Between Metabolic Syndrome and Helicobacter pylori Infection Diagnosed by Histologic Status and Serological Status显示文摘 | Dong Wook Shin Hyuk Tae Kwon Jung Min Kang Jin Ho Park Ho Chun Choi Min Seon Park Sang Min Park Ki Young Son BeLong Cho | 2012 | Journal of Clinical Gastroenterology2012，，10： | 3 |
| 9 | Bevacizumab as a second- or later-line of treatment for metastatic colorectal cancer显示文摘AIM: To determine the efficacy of bevacizumab in patients with metastatic colorectal cancer (MCRC) who have failed prior chemotherapy without bevacizumab. METHODS: Between March 2002 and June 2010, 40 patients in South Korea with MCRC who were treated with bevacizumab plus chemotherapy as a second or later-line treatment were analyzed retrospectively for their overall response rate (ORR), overall survival (OS), and progression-free survival (PFS). The tumor responses were assessed using the RECIST (Response Evaluation Criteria in Solid Tumors) guidelines. RESULTS: All of the patients had progressed under prior chemotherapy without bevacizumab. Three patients (7.5%) exhibited an ORR, twenty one patients (52.5%) exhibited stable disease (SD), and fifteen patients (37.5%) exhibited disease progression. The median duration of the OS and PFS were 14.0 and 6.13 mo respectively. The median OSs were 16.60, 14.07 and 13.00 mo for second-line, third-line and fourth- or later-line treatments, respectively. The median PFSs were 7.23, 7.30 and 3.87 mo for the second-line, third-line and fourth- or later-line treatments, respectively. CONCLUSION: In patients with MCRC, bevacizumab combined chemotherapy may be beneficial during second- or later-line treatment. | Lee Chun Park Ho Sup Lee Seong Hoon Shin Seun Ja Park Moo In Park Sung Yong Oh Hyuk Chan Kwon Jin ho Baek Young Jin Choi Myoung Joo Kang Yang Soo Kim | 2012 | World Journal of Gastroenterology2012，18，10： | 3 |
| 10 | The efficacy of hybrid therapy as first‐line regimen for H elicobacter pylori infection compared with sequential therapy显示文摘 | Dong Hyun Oh Dong Ho Lee Kyu Keun Kang Young Soo Park Cheol Min Shin Nayoung Kim Hyuk Yoon Jin Hyeok Hwang Sook Hyang Jeoung Jin Wook Kim Eun Sun Jang Hyun Chae Jung | 2014 | J Gastroenterol Hepatol2014，，6： | 3 |
| 11 | Analysis on sports and recreation activity-related eye injuries presenting to the Emergency Department显示文摘AIM:To investigate the incidence and general characteristics of sports-related eye injuries in patients visiting the Emergency Department. METHODS: A cross-sectional,multi-center,observational study.Patients with an injured eye who visited the Emergency Department at one of nine hospitals in Korea were enrolled.All data were prospectively collected between March and September 2010 using a questionnaire.Eye injuries that occurred during risky sports were examined by gender and age.Additionally,the rate of open globe injuries that occurred with and without protective eyewear was examined for each activity.Continuous variables were compared using Student's t-test and categorical variables were compared using Chi-square test.RESULTS: A total of 446 patients had sports-related eye injuries.Teenagers(10-19 years old) and young adults(20-29 years old) had the most eye injuries.Eye injuries accounted for 0.2% of Emergency Department patients.Baseball was the most common cause of sports-related eye injuries,followed by soccer and hiking.Protective gear was worn by 9.4% of all patients.Patients that were 30-39 years of age had the highest rate of protective gear use,followed by patients that were 40-49 years of age.The proportion of sports-related eye injuries that were open-globe injuries was highest for soccer and hiking.CONCLUSION: Although injuries were most common in patients below the age of 10 years,these patients had the lowest rate of protective eyewear use.Injuries in adults over 40 years of age most commonly occurred during hiking,but the rate of protective eyewear use was low.Young athletes should be educated on and provided with protective eyewear and policies protective gear use should be established.For older adults,eye protection should be encouraged,especially during hiking. | Sungbae Moon Hyun Wook Ryoo Jae Yun Ahn Jung Bae Park Kang Suk Seo Sang Do Shin Kyoung Jun Song Kang Hyun Lee In Sool Yoo Jin Seong Cho Hyun Ho Ryu Tae Oh Jeong Seok Ran Yeom Young Taek Kim Sung Ok Hong | 2016 | International Journal of Ophthalmology(English edition)2016，9，10： | 3 |
| 12 | Prognostic implications of CpG island hypermethylator phenotype in colorectal cancers显示文摘 | Jung Ho Kim So Hyun Shin Hyeong Ju Kwon Nam Yun Cho Gyeong Hoon Kang | 2009 | Virchows Archiv2009，，6： | 2 |
| 13 | Meta‐analysis: Is sequential therapy superior to standard triple therapy for H elicobacter pylori infection in A sian adults?显示文摘 | Hyuk Yoon Dong Ho Lee Nayoung Kim Young Soo Park Cheol Min Shin Kyu Keun Kang Dong Hyun Oh Dong Kee Jang Jun‐Won Chung | 2013 | J Gastroenterol Hepatol2013，，12： | 2 |
| 14 | Tissue engineered regeneration of completely transected spinal cord using human mesenchymal stem cells显示文摘 | Kkot Nim Kang Da Yeon Kim So Mi Yoon Ju Young Lee Bit Na Lee Jin Seon Kwon Hyo Won Seo Il Woo Lee Ha Cheol Shin Young Man Kim Hyun Soo Kim Jae Ho Kim Byoung Hyun Min Hai Bang Lee Moon Suk Kim | 2012 | Biomaterials2012，，19： | 1 |
| 15 | Lipoic acid rescues DBA mice from early-onset age-related hearing impairment显示文摘 | Joong Ho Ahn Hun Hee Kang Tae Yong Kim Jung-Eun Shin Jong Woo Chung | 2008 | NeuroReport2008，，13： | 1 |
| 16 | Analysis of PARK genes in a Korean cohort of early-onset Parkinson disease显示文摘 | Jung Mi Choi Myoung Soo Woo Hyeo-Il Ma Suk Yun Kang Young-Hee Sung Seok Woo Yong Sun Ju Chung Joong-Seok Kim Hae-won Shin Chul Hyoung Lyoo Phil Hyu Lee Jong Sam Baik Sang-Jin Kim Mee Young Park Young Ho Sohn Jin-Ho Kim Jae Woo Kim Myung Sik Lee Myoung Cho | 2008 | Neurogenetics2008，，4： | 1 |
| 17 | Helicobacter pylori eradication with moxifloxacin-containing therapy following failed first-line therapies in South korea显示文摘AIM:To investigate moxifloxacin-containing triple therapy as second-line treatment for Helicobacter pylori(H.pylori)infection following failed first-line treatment.METHODS:The sample included 312 patients for whom first-line treatment failed between January 2008and May 2013;27 patients were excluded,and a total of 285 patients received 7-or 14-d moxifloxacincontaining triple therapy as second-line treatment for H.pylori infection.First line regimens included 7-d standard triple(n=172),10-d bismuth-containing quadruple(n=28),14-d concomitant(n=37),or14-d sequential(n=48)therapy.H.pylori status was evaluated using 13C-urea breath testing 4 wk later,aftercompletion of the treatment.The primary outcome was the H.pylori eradication rate analyzed using intentionto-treat(ITT)and per protocol(PP)analyses.The secondary outcome was the occurrence of serious adverse events.Demographic and clinical factors were analyzed using Student’s t-tests and Pearson’sχ2 tests according to first-and second-line regimens.A P value of less than 0.05 was considered statistically significant.RESULTS:The eradication rate of moxifloxacincontaining triple therapy was 68.4%(ITT;95%CI:62.8-73.5)and 73.9%(PP;95%CI:68.3-78.8).The eradication rate was significantly higher with 14 d compared to 7 d of treatment(77.5%vs 62.5%,P=0.017).Peptic ulcer patients had a higher eradication rate than the patients without ulcers(82.9%vs 70.6%,P=0.046).The demographic and clinical characteristics were not significantly different between the groups according to first-line therapies.ITT and PP analyses of the moxifloxacin-containing triple therapy indicated the following eradication rates:70.9%(95%CI:63.8-77.2)and 77.2%(95%CI:70.1-83.1)for standard triple;67.9%(95%CI:51.5-84.2)and 67.9%(95%CI:51.5-84.2)for bismuth-containing quadruple;60.4%(95%CI:46.3-73.0)and 70.7%(95%CI:54.0-80.9)for sequential;and 67.6%(95%CI:51.5-80.4)and67.6%(95%CI:51.5-80.4)for concomitant therapy.There were no statistically significant differences in the efficacy of the first-line regimens(P=0.492).The most common adverse event was diarrhea.There were no serious adverse events and no significant differences in the frequency of side effects between the first-and second-line regimens(28.7%vs 26.1%,respectively).CONCLUSION:Moxifloxacin-containing triple therapy as second-line treatment resulted in low eradication rates.There were no differences in the efficacy between the first-line regimens in South Korea. | Kyu Keun Kang Dong Ho Lee Dong Hyun Oh Hyuk Yoon Cheol Min Shin Young Soo Park Nayoung Kim Hyun Chae Jung | 2014 | World Journal of Gastroenterology2014，20，22： | 1 |
| 18 | S-1 plus oxaliplatin versus capecitabine plus oxaliplatin for first-line treatment of patients with metastatic colorectal cancer: a randomised, non-inferiority phase 3 trial显示文摘 | Yong Sang Hong Young Suk Park Ho Yeong Lim Jeeyun Lee Tae Won Kim Kyu-pyo Kim Sun Young Kim Ji Yeon Baek Jee Hyun Kim Keun-Wook Lee Ik-Joo Chung Sang-Hee Cho Kyung Hee Lee Sang Joon Shin Hye Jin Kang Dong Bok Shin Sook Jung Jo Jae Won Lee | 2012 | Lancet Oncology2012，，11： | 1 |
| 19 | Comparative repellency of essential oils against Culex pipiens pallens ( Diptera: Culicidae) 显示文摘 | Kang Shin - Ho Kim Min - Ki Seo Dang - Kyu | 2009 | J Korean Soc Appl Biol Chem2009，52，4： | 1 |
| 20 | Risk propagation based dynamic transporta- tion route finding mechanism显示文摘 | KwangSup Shin YongWoo Shin Ji - Hye Kwon Suk -Ho Kang | 2012 | Industrial Management & Data Systems2012，112，1： | 1 |
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