|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Baseline HBV DNA level is the most important factor associated with virologic breakthrough in chronic hepatitis B treated with lamivudine显示文摘AIM: To identify the factors associated with virologic breakthrough and to select a subgroup of patients who respond well to lamivudine without developing virologic breakthrough (VBT). METHODS: Of 79 patients who had received lamivudine therapy for 9-57 mo, 34 were HBeAg-positive and 45 were HBeAg-negative, 24 developed virologic breakthrough and 55 did not. Clinical and virologic factors were compared between the two groups. RESULTS: The median duration of therapy was 25 (9-57) mo. Virologic breakthrough was defined as a > 1 log HBV DNA increase following initial suppression. When several factors, including gender, duration of infection, baseline HBV DNA, and baseline ALT in HBeAg-positive chronic hepatitis patients were analyzed by logistic regression, the most important predictor of virologic breakthrough was the baseline HBV DNA (r2 = 0.12, P < 0.05). When HBeAg-postitive chronic hepatitis patients were divided into two groups by a point of 6.6 log HBV DNA, the incidence of virologic breakthough between two groups was significantly different. CONCLUSION: Lamivudine may remain an effective first line therapy for those HBeAg-positive patients with a baseline HBV DNA < 6.6 log10 copies/mL. | Hee Bok Chae Hie-Won Hann | 2007 | World Journal of Gastroenterology2007，13，30： | 19 |
| 2 | Prevalence of clonorchiasis in patients with gastrointestinal disease: A Korean nationwide multicenter survey显示文摘AIM: To investigate prevalence of Clonorchis sinensis in patients with gastrointestinal symptoms, and the relation of the infection to hepatobiliary diseases in 26 hospitals in Korea.METHODS: Consecutive patients who had been admitted to the Division of Gastroenterology with gastrointestinal symptoms were enrolled from March to April 2005. Of those who had been diagnosed with clonorchiasis, epidemiology and correlation between infection and hepatobiliary diseases were surveyed by questionnaire.RESULTS: Of 3080 patients with gastrointestinal diseases, 396 (12.9%) had clonorchiasis and 1140 patients (37.2%) had a history of eating raw freshwater fish. Of those with a history of raw freshwater fish ingestion, 238 (20.9%) patients had clonorchiasis. Cholangiocarcinoma was more prevalent in C. sinensis-infected patients than non-infected patients [34/396 (8.6%) vs 145/2684 (5.4%), P = 0.015]. Cholangiocarcinoma and clonorchiasis showed statistically significant positive cross-relation (P = 0.008). Choledocholithiasis, cholecystolithiasis, cholangitis, hepatocellular carcinoma, and biliary pancreatitis did not correlate with clonorchiasis.CONCLUSION: Infection rate of clonorchiasis was still high in patients with gastrointestinal diseases in Korea, and has not decreased very much during the last two decades. Cholangiocarcinoma was related to clonorchiasis, which suggested an etiological role for the parasite. | Ho Gak Kim Jimin Han Myung-Hwan Kim Kyu Hyun Cho Im Hee Shin Gwang Ha Kim Jae Seon Kim Jin Bong Kim Tae Nyeun Kim Tae Hyeon Kim Tae Hyo Kim Jae Woo Kim Ji Kon Ryu Young-Soo Moon Jong Ho Moon Sung Jae Park Chan Guk Park Sung-Jo Bang Chang Heon Yang Kyo-Sang Yoo Byung Moo Yoo Kyu Taek Lee Dong Ki Lee Byung Seok Lee Sang Soo Lee Seung Ok Lee Woo Jin Lee Chang Min Cho Young-Eun Joo Gab Jin Cheon Young Woo Choi Jae Bok Chung Yong Bum Yoon | 2009 | World Journal of Gastroenterology2009，15，1： | 15 |
| 3 | Safety and efficacy of tenofovir in chronic hepatitis B-related decompensated cirrhosis显示文摘AIM To evaluate the safety and efficacy of tenofovir disoproxil fumarate(TDF) as a first-line therapy in decompensated liver disease. METHODS We enrolled 174 chronic hepatitis B-related liver cirrhosis patients treated with 300 mg/d TDF at six Korean centers. Of the 174 cirrhosis patients, 57 were assigned to the decompensated cirrhosis group and 117 were assigned to the compensated cirrhosis group. We followed the patients for 12 mo and evaluated clinical outcomes, including biochemical, virological, and serological responses. We also evaluated changes in hepatic and renal function and compared the decompensated and compensated cirrhosis groups. RESULTS The 1-year complete virological response(CVR) and Hepatitis B e antigen(HBe Ag) seroconversion were seen in 70.2% and 14.2% in the decompensated cirrhosis group, respectively. The rates of HBe Ag seroconversion/loss and ALT normalization at month 12 were similar in both groups. TDF treatment was also effective for decreasing the level of hepatitis B virus(HBV) DNA in both groups, but CVR was higher in the compensated group(88.9% vs 70.2%, P = 0.005). Tenofovir treatment for 12 mo resulted in improved Child-Turcotte-Pugh(CTP) and model for end-stage liver disease(MELD) scores in decompensated group(P < 0.001). Of the 57 decompensated patients, 39(68.4%) achieved CTP class A and 27(49.1%) showed improvement in the CTP score of 2 points after 12 mo of TDF. The observed rate of confirmed 0.5 mg/d L increases in serum levels of creatinine in the decompensated and compensated cirrhosis group were 7.0% and 2.5%, respectively(P < 1.000).CONCLUSION TDF therapy in decompensated cirrhosis patients was effective for decreasing HBV DNA levels and improving hepatic function with relatively lower CVR than in compensated cirrhosis. Thus, physicians should carefully monitor not only renal function but also treatment responses when using TDF in decompensated cirrhosis patients. | Soon Kyu Lee Myeong Jun Song Seok Hyun Kim Byung Seok Lee Tae Hee Lee Young Woo Kang Suk Bae Kim Il Han Song Hee Bok Chae Soon Young Ko Jae Dong Lee | 2017 | World Journal of Gastroenterology2017，23，13： | 14 |
| 4 | Severe acute pancreatitis due to tamoxifen-induced hypertriglyceridemia with diabetes mellitus显示文摘The side effects of tamoxifen are generally mild, including the effect on lipoprotein metabolism. However, there are few cases of severe tamoxifen induced hypertriglyceridemia. Hypertriglyceridemia is a marked risk factor for acute pancreatitis and approximately 2% to 5% of cases of acute pancreatitis are related to drugs. We report on tamoxifen-induced hypertriglyceridemia and acute pancreatitis in a 40 years old woman with type 2 diabetes mellitus occurred by dexamethasone. She was treated with insulin infusion and fenofibrate, and goserelin acetate was started instead of tamoxifen after discharge from the hospital. Also, probable pathogenic hypotheses about the correlation between tamoxifen and dexamethasone induced type 2 diabetes mellitus on severe acute pancreatitis are provided. Clinicians should take care of risks of severe acute pancreatitis on using tamoxifen, especially for patients with dexamethasone induced diabetes mellitus. These individuals should undergo pre-post tamoxifen lipid screening and careful history taking of drugs, including dexamethasone. | Young Ae Kim Sol Lee Ji Woong Jung Yu Jin Kwon Gyeong Bok Lee Dong Gue Shin Sang Su Park Jin Yun Yong-Seog Jang Dong Hui Cho | 2014 | Chinese Journal of Cancer Research2014，26，3： | 12 |
| 5 | Delayed hypersensitivity reaction resulting in maculopapular-type eruption due to entecavir in the treatment of chronic hepatitis B显示文摘Several clinical trials have demonstrated the potent antiviral efficacy of entecavir(ETV), and this relatively new nucleoside analogue drug has rapidly become a frequently prescribed therapy for chronic hepatitis B(CHB) worldwide. While the studies have also shown a good overall safety profile for ETV, adverse drug reactions(ADRs) in patients with advanced cirrhosis have been reported and represent a broad spectrum of drug-induced injuries, including lactic acidosis, myalgia, neuropathy, azotemia, hypophosphatemia, muscular weakness, and pancreatitis, as well as immunemediated responses(i.e., allergic reactions). Cutaneous ADRs associated with ETV are very rare, with only two case reports in the publicly available literature; both of these cases were classified as unspecified hypersensitivity allergic(type I) ADR, but neither were reported as pathologically proven or as evaluated by cytokine release analysis. Here, we report the case of a 45-yearold woman who presented with a generalized maculopapular rash after one week of ETV treatment for lamivudine-resistant CHB. The patient reported having experienced a similar skin eruption during a previous three-month regimen of ETV, for which she had selfdiscontinued the medication. Histopathological analysis of a skin biopsy showed acanthotic epidermis with focal parakeratosis and a perivascular lymphocytic infiltrate admixed with interstitial eosinophils in the papillary and reticular dermis, consistent with a diagnosis of drug sensitivity. A lymphocyte stimulation test showed significantly enhanced IL-4, indicating a classification of type Ⅳb delayed hypersensitivity. The patient was switched to an adefovir-lamivudine combination regimen and the skin eruption resolved two weeks after the ETV withdrawal. This case represents the first pathologically and immunologically evidenced ETV-induced delayed type hypersensitivity skin reaction reported to date. Physicians should be aware of the potential, although rare, for cutaneous ADRs associated with ETV treatment. | Jeong Tae Kim Hye Won Jeong Ki Hwa Choi Tae Young Yoon Nohyun Sung Young Ki Choi Eun Ha Kim Hee Bok Chae | 2014 | World Journal of Gastroenterology2014，20，42： | 10 |
| 6 | Urgent ERCP for acute cholangitis reduces mortality and hospital stay in elderly and very elderly patients显示文摘BACKGROUND: Acute cholangitis in old people is a cause of mortality and prolonged hospital stay. We evaluated the effects of methods and timing of biliary drainage on the outcomes of acute cholangitis in elderly and very elderly patients.METHODS: We analyzed 331 patients who were older than 75 years and were diagnosed with acute calculous cholangitis. They were admitted to our hospital from 2009 to 2014. Patients' demographics, severity grading, methods and timing of biliary drainage, mortality, and hospital stay were retrospectively obtained from medical records. Clinical parameters and outcomes were compared between elderly(75-80 years, n=156) and very elderly(≥81 years, n=175) patients. We analyzed the effects of methods [none, endoscopic retrograde cholangiopancreatography(ERCP), percutaneous transhepatic biliary drainage, or failure] and timing(urgent or early) of biliary drainage on mortality and hospital stay in these patients.RESULTS: Acute cholangitis in older patients manifested as atypical symptoms characterized as infrequent Charcot's triad(4.2%) and comorbidity in one-third of the patients. Patients were graded as mild, moderate, and severe cholangitis in 104(31.4%), 175(52.9%), and 52(15.7%), respectively. Urgent biliary drainage(≤24 hours) was performed for 80.5%(247/307) of patients. Very elderly patients tended to have more severe grades and were treated with sequential procedures of transient biliary drainage and stone removal at different sessions. Hospital stay was related to methods and timing of biliary drainage. Mortality was very low(1.5%) and not related to patient age but rather to the success or failure of biliary drainage and severity grading of the acute cholangitis.CONCLUSIONS: The methods and timing used for biliary drainage and severity of cholangitis are the major determinants of mortality and hospital stay in elderly and very elderly patients with acute cholangitis. Urgent successful ERCP is mandatory for favorable prognosis in these patients. | Chan Sun Park Hee Seok Jeong Ki Bae Kim Joung-Ho Han Hee Bok Chae Sei Jin Youn Seon Mee Park | 2016 | Hepatobiliary & Pancreatic Diseases International2016，15，6： | 9 |
| 7 | 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 |
| 8 | Protein interaction network related to Helicobacter pylori infection response显示文摘AIM:To understand the complex reaction of gastric inflammation induced by Helicobacter pylori(H pylori) in a systematic manner using a protein interaction network. METHODS:The expression of genes significantly changed on microarray during H pylori infection was scanned from the web literary database and translated into proteins.A network of protein interactions was constructed by searching the primary interactions of selected proteins.The constructed network was mathematically analyzed and its biological function was examined.In addition,the nodes on the network were checked to determine if they had any further functional importance or relation to other proteins by extending them. RESULTS:The scale-free network showing the relationship between inflammation and carcinogenesis was constructed.Mathematical analysis showed hub and bottleneck proteins,and these proteins were mostly related to immune response.The network contained pathways and proteins related to H pylori infection,such as the JAK-STAT pathway triggered by interleukins.Activation of nuclear factor (NF)-κB,TLR4,and other proteins known to function as core proteins of immune response were also found. These immune-related proteins interacted on the network with pathways and proteins related to the cell cycle,cell maintenance and proliferation,andtranscription regulators such as BRCA1,FOS,REL,and zinc finger proteins.The extension of nodes showed interactions of the immune proteins with cancer- related proteins.One extended network,the core network,a summarized form of the extended network, and cell pathway model were constructed. CONCLUSION:Immune-related proteins activated by H pylori infection interact with proto-oncogene proteins.The hub and bottleneck proteins are potential drug targets for gastric inflammation and cancer. | Kyu Kwang Kim Han Bok Kim | 2009 | World Journal of Gastroenterology2009，15，36： | 8 |
| 9 | Scolopendra subspinipes mutilans protected the ceruleininduced acute pancreatitis by inhibiting high-mobility group box protein-1显示文摘AIM:To evaluate the inhibitory effects of Scolopendra subspinipes mutilans(SSM) on cerulein-induced acute pancreatitis(AP) in a mouse model.METHODS:SSM water extract(0.1,0.5,or 1 g/kg) was administrated intraperitoneally 1 h prior to the first injection of cerulein.Once AP developed,the stable cholecystokinin analogue,cerulein was injected hourly,over a 6 h period.Blood samples were taken 6 h later to determine serum amylase,lipase,and cytokine levels.The pancreas and lungs were rapidly removed for morphological examination,myeloperoxidase assay,and real-time reverse transcription polymerase chain reaction.To specify the role of SSM in pancreatitis,the pancreatic acinar cells were isolated using collagenase method.Then the cells were pre-treated with SSM,then stimulated with cerulein.The cell viability,cytokine productions and high-mobility group box protein-1(HMGB-1) were measured.Furthermore,the regulating mechanisms of SSM action were evaluated.RESULTS:The administration of SSM significantly attenuated the severity of pancreatitis and pancreatitis associated lung injury,as was shown by the reduction in pancreatic edema,neutrophil infiltration,vacuolization and necrosis.SSM treatment also reduced pancreatic weight/body weight ratio,serum amylase,lipase and cytokine levels,and mRNA expression of multiple inflammatory mediators such as tumor necrosis factor-α and interleukin-1β.In addition,treatment with SSM inhibited HMGB-1 expression in the pancreas during AP.In accordance with in vivo data,SSM inhibited the cerulein-induced acinar cell death,cytokine,and HMGB-1 release.SSM also inhibited the activation of c-Jun NH2-terminal kinase,p38 and nuclear factor(NF)-κB.CONCLUSION:These results suggest that SSM plays a protective role during the development of AP and pancreatitis associated lung injury via deactivating c-Jun NH2-terminal kinase,p38 and NF-κB. | Il-Joo Jo Gi-Sang Bae Kyoung-Chel Park Sun Bok Choi Won-Seok Jung Su-Young Jung Jung-Hee Cho Mee-Ok Choi Ho-Joon Song Sung-Joo Park | 2013 | World Journal of Gastroenterology2013，19，10： | 6 |
| 10 | Does immunohistochemical staining have a clinical impact in early gastric cancer conducted endoscopic submucosal dissection?显示文摘AIM: To evaluate clinicopathologic parameters and the clinical significance related lymphovascular invasion (LVI) by immunohistochemical staining (IHCS) in endoscopic submucosal dissection (ESD). METHODS: Between May 2005 and May 2010, a total of 348 lesions from 321 patients (mean age 63 ± 10 years, men 74.6%) with early gastric cancer (EGC) who met indication criteria after ESD were analyzed retrospectively. The 348 lesions were divided into the absolute (n = 100, differentiated mucosal cancer without ulcer ≤ 20 mm) and expanded (n = 248) indica-tion groups after ESD. The 248 lesions were divided into four subgroups according to the expanded ESD indication. The presence of LVI was determined by factor Ⅷ-related antigen and D2-40 assessment. We compared LVI IHCS-negative group with LVI IHCSpositive in each group. RESULTS: LVI by hematoxylin-eosin staining (HES) and IHCS were all negative in the absolute group, while was observed in only the expanded groups. The positive rate of LVI by IHCS was higher than that of LVI by HES (n = 1, 0.4% vs n = 11, 4.4%, P = 0.044). LVI IHCS-positivity was observed when the cancer invaded to the mucosa 3 (M3) or submucosa 1 (SM1) levels, with a predominance of 63.6% in the subgroup that included only SM1 cancer (P < 0.01). In a univariate analysis, M3 or SM1 invasion by the tumor was significantly associated with a higher rate of LVI by IHCS, but no factor was significant in a multivariate analysis. There were no cases of tumor recurrence or metastasis during the median 26 mo follow-up. CONCLUSION: EGCs of the absolute group are immunohistochemically stable. The presence of LVI may be carefully examined by IHCS in an ESD expanded indication group with an invasion depth of M3 or greater. | Seong Ran Jeon Joo Young Cho Gene Hyun Bok Tae Hee Lee Hyun Gun Kim Won Young Cho So Young Jin Yeon Soo Kim | 2012 | World Journal of Gastroenterology2012，18，33： | 6 |
| 11 | Endoscopic submucosal dissection with sentinel node navigation surgery for early gastric cancer显示文摘 | G. Bok Y. Kim S. Jin C. Chun T. Lee H. Kim S. Jeon J. Cho | 2012 | Endoscopy2012，，10： | 5 |
| 12 | Wave-tide-surge coupled model simulation for Typhoon Maemi显示文摘Reasonably accurate predictions of wave heights, current and elevations during storm events are vital information for marine operations and design of offshore and coastal structures in the surrounding seas of Korea Peninsula. Ocean circulation and wind-wave models have traditionally been run separately, but recent researches have identified potentially important interactions between current and wave motions. The coupled tide-surge and the WAM wave models at the atmospheric boundary layer and bottom boundary layer around the Korea Peninsula are applied for the Typhoon Maemi (0314) event. Communication between the models is achieved using MPI. Results are compared with coastal tide gauges and moored wave buoys and comparisons are also made between wave computations from the coupled model and the independent third generation wave models. Results suggest that applying the tide-surge-coupled model can be an effective means of obtaining wave and storm surge predictions simultaneously. | CHOI Byung Ho KIM Dong Chule KIM Young Bok KIM Hyun Seung | 2007 | Acta Oceanologica Sinica2007，26，1： | 4 |
| 13 | Effect of biologically active fraction of Nardostachys jatamansi on cerulein-induced acute pancreatitis显示文摘AIM:To determine if the fraction of Nardostachys jatamansi(NJ) has the potential to ameliorate the severity of acute pancreatitis(AP).METHODS:Mice were administered the biologically active fraction of NJ,i.e.,the 4th fraction(NJ4),intraperitoneally,and then injected with the stable cholecystokinin analogue cerulein hourly for 6 h.Six hours after the last cerulein injection,the pancreas,lung,and blood were harvested for morphological examination,measurement of cytokine expression,and examination of neutrophil infiltration.RESULTS:NJ4 administration attenuated the severity of AP and lung injury associated with AP.It also reduced cytokine production and neutrophil infiltration and resulted in the in vivo up-regulation of heme oxygenase-1(HO-1).Furthermore,NJ4 and its biologically active fraction,NJ4-2 inhibited the cerulein-induced death of acinar cells by inducing HO-1 in isolated pancreatic acinar cells.CONCLUSION:These results suggest that NJ4 may be a candidate fraction offering protection in AP and NJ4 might ameliorate the severity of pancreatitis by inducing HO-1 expression. | Gi-Sang Bae Min-Sun Kim Kyoung-Chel Park Bon Soon Koo Il-Joo Jo Sun Bok Choi Dong-Sung Lee Youn-Chul Kim Tae-Hyeon Kim Sang-Wan Seo Yong Kook Shin Ho-Joon Song Sung-Joo Park | 2012 | World Journal of Gastroenterology2012，18，25： | 4 |
| 14 | Simplified fistula dilation technique and modified stent deployment maneuver for EUS-guided hepaticogastrostomy显示文摘AIM:To evaluate the success rates,procedural time and adverse event rates of the modified methods in endoscopic ultrasonography-guided hepaticogastrostomy(EUS-HGS).METHODS:Twenty-eight patients in a prospective case series who underwent EUS-HGS(phaseⅠ).Fortysix patients in a matched case-control study(phaseⅡ).The simplified technique for fistula dilation was the primary use of a 4 mm balloon catheter with a stainless steel stylet.The stent deployment was modified by deploying the metal stent inside a bile duct(half of the stent)under EUS and fluoroscopic guidance and gently pulling the echoendoscope after full deployment of the stent inside the echoendoscope channel(remaining portion of the stent)under fluoroscopic guidance.This cohort was compared with a matched historical cohort.RESULTS:In phaseⅠ,the technical and clinical success with the modified method was 96%(27/28)and89%(24/27 as per-protocol analysis).The overall adverse event rate was 7%.In phaseⅡ,there was no difference in technical and clinical success,stent patency and overall adverse events in each group.However,the procedural time(15.3±5.2 min vs 22.3±6.0 min,P<0.001)and early adverse events(0%vs 26%,P=0.02)were statistically improved in case cohort compared with control cohort.CONCLUSION:Compared with the conventional EUSHGS technique,the procedural time was shorter and early adverse events were less frequent with our simplified and modified technique. | Woo Hyun Paik Do Hyun Park Jun-Ho Choi Joon Hyuk Choi Sang Soo Lee Dong Wan Seo Sung Koo Lee Myung-Hwan Kim Jung Bok Lee | 2014 | World Journal of Gastroenterology2014，20，17： | 4 |
| 15 | Anti-Obesity Effects of Chang-Chul-Eui-Ee-ln-Tang(苍术薏苡仁汤) in Female Rats with Diet-Induced Obesity显示文摘Objective:To investigate the effects of Chang-Chul-Eui-Ee-In-Tang(苍术薏苡仁汤,CCEET), modified CCEET(MCCEET),and Semen Coicis(SC,a major component of CCEET) on energy and glucose homeostasis.The possible mechanism of action of CCEET was also determined.Methods:A total of 100 Sprague Dawley female rats were randomly assigned to 5 groups,with 20 in each group.Rats in 4 groups were fed with a high fat diet supplementation(2 g/kg body weight),and water extracts of CCEET,MCCEET,SC,and cellulose(negative control),respectively.The last group was fed with a low-fat diet as a positive control.Results: CCEET and MCCEET decreased body weight and body fat(mesenteric and retroperitoneal fat) more than SC. This decrease was due to decreased energy intake and increased energy expenditure and fat oxidation.The improvement in energy homeostasis was associated with the enhancement of the hypothalamic leptin signalling pathway involving potentiating the phosphorylation of the signal transducer and activator of transcription-3,as well as attenuating the phosphorylation of 5’ adenosine monophosphate-activated protein kinase(AMPK).Both CCEET and MCCEET improved glucose tolerance without changing serum insulin levels during an oral glucose tolerance test but MCCEET had a better effect than CCEET.Conclusions:Both CCEET and MCCEET safely exerted anti-obesity effects by enhancing energy balance in female rats with diet-induced obesity;MCCEET showed a better effect on glucose homeostasis. | Sunmin Park Jung Bok Lee James W.Daily | 2011 | Chinese Journal of Integrative Medicine2011，17，12： | 3 |
| 16 | Garcinia Cambogia attenuates diet-induced adiposity but exacerbates hepatic collagen accumulation and inflammation显示文摘AIM: To investigate long-term effects of Garcinia Cambogia (GC), weight-loss supplement, on adiposity and non-alcoholic fatty liver disease in obese mice. METHODS: Obesity-prone C57BL/6J mice were fed a high-fat diet (HFD, 45 kcal% fat) with or without GC (1%, w/w) for 16 wk. The HFD contained 45 kcal% fat, 20 kcal% protein and 35 kcal% carbohydrate. They were given free access to food and distilled water, and food consumption and body weight were measured daily and weekly, respectively. Data were expressed as the mean ± SE. Statistical analyses were performed using the statistical package for the social science software program. Student's t test was used to assess the differences between the groups. Statistical significance was considered at P < 0.05. RESULTS: There were no significant changes in body weight and food intake between the groups. However, the supplementation of GC significantly lowered visceral fat accumulation and adipocyte size via inhibition of fatty acid synthase activity and its mRNA expression in visceral adipose tissue, along with enhanced enzymatic activity and gene expression involved in adipose fatty acid β-oxidation. Moreover, GC supplementation resulted in significant reductions in glucose intolerance and the plasma resistin level in the HFD-fed mice. However, we first demonstrated that it increased hepatic collagen accumulation, lipid peroxidation and mRNA levels of genes related to oxidative stress (superoxide dismutase and glutathione peroxidase) and inflammatory responses (tumor necrosis factor-α and monocyte chemoattractant protein-1) as well as plasma alanine transaminase and aspartate transaminase levels, although HFD-induced hepatic steatosis was not altered. CONCLUSION: GC protects against HFD-induced obesity by modulating adipose fatty acid synthesis and β-oxidation but induces hepatic fibrosis, inflammation and oxidative stress. | Young-Je Kim Myung-Sook Choi Yong Bok Park Sang Ryong Kim Mi-Kyung Lee Un Ju Jung | 2013 | World Journal of Gastroenterology2013，19，29： | 3 |
| 17 | A novel device for endoscopic submucosal dissection,the Fork knife显示文摘瞄准:用一台新奇设备介绍并且评估功效和内视镜的粘膜下层解剖(ESD ) 的技术方面,叉刀。方法:从 2004 年 3 月到 2008 年 4 月, ESD 在一个单个第三级的工作分派中心用 Flexknife (组 B ) 在使用一把叉刀(Endo FSregister )( 组 A ) 的 265 胃的损害上并且在 72 胃的损害上被执行。我们回顾地比较了 resected 标本的肿瘤,病理检查所见,和尺寸的内视镜的特征。我们也比较了在二个组之间的整块切除术率,完全的切除术率,复杂并发症,和过程时间。结果:resected 标本的吝啬的尺寸是 4.27 +/- 在组 A 和 4.29 +/- 的 1.26 厘米在组 B 的 1.48 厘米。整块切除术率是 95.8%(254/265 损害) 在组 A 并且 93.1%(67/72 ) 在组 B。没有 resected 边缘的肿瘤房间侵略的完全的 ESD 在 81.1% 被获得(215/265 ) 组 A 并且在 73.6%(53/72 ) 组 B。穿孔率是 0.8%(2/265 ) 在组 A 并且 1.4%(1/72 ) 在组 B。吝啬的过程时间是 59.63 +/- 在组 A 和 76.65 +/- 的 56.12 min 在组 B 的 70.75 min (P <
0.05 ) 。结论:叉刀(Endo FSregister ) 为临床的实践是有用的并且有的优点减少过程时间。 | Hyun Gun Kim Joo Young Cho Gene Hyun Bok Won Young Cho Wan Jung Kim Bong Min Ko Jin Oh Kim Joon Seong Lee Moon Sung Lee Chan Sup Shim | 2008 | World Journal of Gastroenterology2008，14，43： | 3 |
| 18 | Adjuvant capecitabine plus oxaliplatin for gastric cancer after D2 gastrectomy (CLASSIC): 5-year follow-up of an open-label, randomised phase 3 trial显示文摘 | Sung Hoon Noh Sook Ryun Park Han-Kwang Yang Hyun Cheol Chung Ik-Joo Chung Sang-Woon Kim Hyung-Ho Kim Jin-Hyuk Choi Hoon-Kyo Kim Wansik Yu Jong Inn Lee Dong Bok Shin Jiafu Ji Jen-Shi Chen Yunni Lim Stella Ha Yung-Jue Bang | 2014 | Lancet Oncology2014，，12： | 3 |
| 19 | 黄粉虫β-1,3-葡聚糖识别蛋白的分离纯化及部分生物学功能显示文摘采用中性盐沉淀、凝胶层析等常规方法纯化黄粉虫Tenebrio molitor血淋巴中的β-1,3-葡聚糖识别蛋白,并对其在酚氧化酶原激活系统中的作用进行了初步的研究。结果表明:黄粉虫血淋巴的β-1,3-葡聚糖识别蛋白的分子量约为70kDa,主要分布于血浆中。纯化的β-1,3-葡聚糖识别蛋白只能特异性地识别β-1,3-葡聚糖而不能识别肽聚糖。在β-1,3-葡聚糖所诱导的酚氧化酶原的激活过程中,随着酚氧化酶原激活程度的提高,内源性β-1,3-葡聚糖识别蛋白的含量逐渐减少。抗β-1,3-葡聚糖识别蛋白多克隆抗体对黄粉虫血淋巴中由β-1,3-葡聚糖所诱导的酚氧化酶活性起抑制作用,且该抑制作用呈现一种剂量依赖性的趋势。上述结果有助于深入了解β-1,3-葡聚糖对黄粉虫血淋巴酚氧化酶原激活系统的激活作用。 | 张嵘 张景海 LEE Bok Luel 赵明沂 王金春 | 2009 | 昆虫学报2009，52，1： | 3 |
| 20 | 新加坡发展高质量地铁网络的经验(英文)显示文摘This paper shares some experiences of developing a good metro network in Singapore. After providing a background of the local land transportation scene, the paper provides a chronological discussion of the metro development in Singapore where the characteristics of each new metro line was briefly discussed. The next part of the paper shares some features and initiatives through developing the Singapore metro system over the years, such as funding arrangement, bringing artworks to transit stations, integrated planning between road and rail, integration between transit facilities with non-transit developments, barrier-free accessibility and improving connectivity to the metro stations, and transforming transport nodes into lifestyle hubs. Finally, the paper concludes by discussing the challenges on the land transport system in Singapore and the way forward. | Lim Bok Ngam | 2007 | 北京规划建设2007，，3： | 3 |
您所在的机构暂未开通此部分的功能，请联系管理员