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| 1 | 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 |
| 2 | The internalization pathway,metabolic fate and biological effect of superparamagnetic iron oxide nanoparticles in the macrophage-like RAW264.7 cell显示文摘The potential applications of superparamagnetic iron oxide nanoparticles (SPIONs) in several nanomedical fields have attracted intense interest based on the cell-nano interaction. However, the mechanisms underlying cell uptake, the intracellular trail, final fate and the biological effects of SPIONs have not yet been clearly elucidated. Here, we showed that multiple endocytic pathways were involved in the internalization process of SPIONs in the RAW264.7 macrophage. The internalized SPIONs were biocompatible and used three different metabolic pathways: The SPIONs were distributed to daughter cells during mitosis; they were degraded in the lysosome and free iron was released into the intracellular iron metabolic pool; and, the intact SPIONs were potentially exocytosed out of the cells. The internalized SPIONs did not induce cell damage but affected iron metabolism, inducing the upregulation of ferritin light chain at both the mRNA and protein levels and ferroportin 1 at the mRNA level. These results may contribute to the development of nanobiology and to the safe use of SPIONs in medicine when administered as a contrast medium or a drug delivery tool. | GU JingLi XU HaiFei HAN YeHua DAI Wei HAO Wei WANG Chun Yu GU Ning XU HaiYan CAO JiMin | 2011 | Science China(Life Sciences)2011，54，9： | 8 |
| 3 | Large eddy simulation of unconfined turbulent swirling flow显示文摘Large eddy simulations(LES) were performed to study the non-reacting flow fields of a Cambridge swirl burner. The dynamic Smagorinsky eddy viscosity model is used as the sub-grid scale turbulence model. Comparisons of experimental data show that the LES results are capable of predicting mean and root-mean-square velocity profiles. The LES results show that the annular swirling flow has a minor impact on the formation of the bluff-body recirculation zone. The vortex structures near the shear layers, visualized by the iso-surface of Q-criterion, display ring structures in non-swirling flow and helical structures in swirling flow near the burner exit. Spectral analysis was employed to predict the occurrence of flow oscillations induced by vortex shedding and precessing vortex core(PVC). In order to extract accurately the unsteady large-scale structures in swirling flow, a three-dimensional proper orthogonal decomposition(POD) method was developed to reconstruct turbulent fluctuating velocity fields. POD analysis reveals that flow fields contain co-existing helical and toroidal shaped coherent structures. The helical structure associated with the PVC is the most energetic dynamic flow structure. The latter toroidal structure associated with vortex shedding has lower energy content which indicates that it is a secondary structure. | ZHANG HongDa HAN Chao YE TaoHong ZHANG JiMin CHEN YiLiang | 2015 | Science China(Technological Sciences)2015，58，10： | 5 |
| 4 | Efficient lung cancer-targeted drug delivery via a nanoparticle/MSC system显示文摘Low targeting efficiency limits the applications of nanoparticles in cancer therapy. The fact that mesenchymal stem cells(MSC) trapped in the lung after systemic infusion is a disadvantage for cell therapy purposes. Here, we utilized MSC as lung cancer-targeted drug delivery vehicles by loading nanoparticles(NP)with anti-cancer drug. MSC showed a higher drug intake capacity than fibroblasts. In addition, MSC showed predominant lung trapping in both rabbit and monkey. IR-780 dye, a fluorescent probe used to represent docetaxel(DTX) in NP, delivered via MSC accumulated in the lung. Both in vitro MSC/A549 cell experiments and in vivo MSC/lung cancer experiments validated the intercellular transportation of NP between MSC and cancer cells. In vivo assays showed that the MSC/NP/DTX drug delivery system exerted primary tumor inhibition efficiency similar to that of a NP/DTX drug system. Collectively, the MSC/NP drug delivery system is promising for lung-targeted drug delivery for the treatment of lung cancer and other lung-related diseases. | Xusheng Wang Haiyan Chen Xiaowei Zeng Wenpeng Guo Yu Jin Shan Wang Ruiyun Tian Yanjiang Han Ling Guo Jimin Han Yaojiong Wu Lin Mei | 2019 | Acta Pharmaceutica Sinica B2019，9，1： | 4 |
| 5 | Galectin-3-centered paracrine network mediates cardiac inflammation and fibrosis upon β-adrenergic insult显示文摘Rapid over-activation of β-adrenergic receptors (β-AR) following acute stress initiates cardiac inflammation and injury by activating interleukin-18 (IL-18),however,the process of inflammation cascades has not been fully illustrated.The present study aimed to determine the mechanisms of cardiac inflammatory amplification following acute sympathetic activation.With bioinformatics analysis,galectin-3 was identified as a potential key downstream effector of β-AR and IL-18 activation.The serum level of galectin-3 was positively correlated with norepinephrine or IL-18 in patients with chest pain.In the heart of mice treated with β-AR agonist isoproterenol (ISO,5 mg kg^(-1)),galectin-3 expression was upregulated markedly later than IL-18 activation,and Nlrp3^(-/-)and Il18^(-/-)mice did not show ISO-induced galectin-3 upregulation.It was further revealed that cardiomyocyte-derived IL-18 induced galectin-3 expression in macrophages following ISO treatment.Moreover,galectin-3deficiency suppressed ISO-induced cardiac inflammation and fibrosis without blocking ISO-induced IL-18 increase.Treatment with a galectin-3 inhibitor,but not a β-blocker,one day after ISO treatment effectively attenuated cardiac inflammation and injury.In conclusion,galectin-3 is upregulated to exaggerate cardiac inflammation and injury following acute β-AR activation,a galectin-3 inhibitor effectively blocks cardiac injury one day after β-AR insult. | Guomin Hu Jimin Wu Huijun Gu Xiangning Deng Wenli Xu Shan Feng Shuaixing Wang Yao Song Zhengda Pang Xiuling Deng Aleksandr E.Vendrov Nageswara R.Madamanchi Marschall S.Runge Xinyu Wang Youyi Zhang Han Xiao Erdan Dong | 2023 | Science China(Life Sciences)2023，66，5： | 3 |
| 6 | Pathological matrix stiffness promotes cardiac fibroblast differentiation through the POU2F1 signaling pathway显示文摘Cardiac fibroblast(CF)differentiation into myofibroblasts is a crucial cause of cardiac fibrosis,which increases in the extracellular matrix(ECM)stiffness.The increased stiffness further promotes CF differentiation and fibrosis.However,the molecular mechanism is still unclear.We used bioinformatics analysis to find new candidates that regulate the genes involved in stiffnessinduced CF differentiation,and found that there were binding sites for the POU-domain transcription factor,POU2F1(also known as Oct-1),in the promoters of 50 differentially expressed genes(DEGs)in CFs on the stiffer substrate.Immunofluorescent staining and Western blotting revealed that pathological stiffness upregulated POU2F1 expression and increased CF differentiation on polyacrylamide hydrogel substrates and in mouse myocardial infarction tissue.A chromatin immunoprecipitation assay showed that POU2F1 bound to the promoters of fibrosis repressors IL1R2,CD69,and TGIF2.The expression of these fibrosis repressors was inhibited on pathological substrate stiffness.Knockdown of POU2F1 upregulated these repressors and attenuated CF differentiation on pathological substrate stiffness(35 kPa).Whereas,overexpression of POU2F1 downregulated these repressors and enhanced CF differentiation.In conclusion,pathological stiffness upregulates the transcription factor POU2F1 to promote CF differentiation by inhibiting fibrosis repressors.Our work elucidated the crosstalk between CF differentiation and the ECM and provided a potential target for cardiac fibrosis treatment. | Mingzhe Li Jimin Wu Guomin Hu Yao Song Jing Shen Junzhou Xin Zijian Li Wei Liu Erdan Dong Ming Xu Youyi Zhang Han Xiao | 2021 | Science China(Life Sciences)2021，64，2： | 3 |
| 7 | Autophagy mediates the secretion of macrophage migration inhibitory factor from cardiomyocytes upon serum-starvation显示文摘Macrophage migration inhibitory factor(MIF) is an inflammatory cytokine. It is elevated early in the blood of acute myocardial infarction patients. However, it is unclear whether and how MIF is released. This study investigated the cellular source and mechanism of MIF release from hearts. An ischemia-mimic treatment induced the secretion of MIF from neonatal rat cardiomyocytes but not from fibroblasts. The treatment did not cause significant leakage of lactate dehydrogenase, suggesting that ischemia induced the MIF secretion without causing severe cell damage. Plasma samples from patients with acute chest pain at the emergency department were collected for the detection of MIF. MIF levels in patients with acute coronary syndrome(ACS)increased early, when cardiac injury markers were not yet elevated, suggesting that ischemia can induce MIF secretion before the occurrence of severe myocardial damage. Serum-starvation caused MIF secretion from rat cardiomyocytes and Langendorffperfused rat hearts. The secretion was suppressed by the inhibition of autophagy by inhibitors or by silencing of Atg5. In conclusion, serum-starvation induces the secretion of MIF from cardiomyocytes via autophagy dependent pathway. Clarifying the mechanism of MIF secretion will be helpful for its application in the early diagnosis and treatment of ACS. | Jimin Wu Xiangning Deng Juan Gao Wei Gao Han Xiao Xinyu Wang Youyi Zhang | 2019 | Science China(Life Sciences)2019，62，8： | 2 |
| 8 | Efficacy of a Metallic Stent Covered with a Paclitaxel-Incorporated Membrane Versus a Covered Metal Stent for Malignant Biliary Obstruction: A Prospective Comparative Study显示文摘 | Sung Ill Jang Jie-Hyun Kim Jung Whan You Kwangwon Rhee Se Joon Lee Ho Gak Kim Jimin Han Im Hee Shin Sang-Heum Park Dong Ki Lee | 2013 | Digestive Diseases and Sciences2013，，3： | 2 |
| 9 | Covered Versus Uncovered Wallstent for Malignant Extrahepatic Biliary Obstruction: A Cohort Comparative Analysis显示文摘 | Do Hyun Park Myung–Hwan Kim Jung Sik Choi Sang Soo Lee Dong Wan Seo Ji Hye Kim Jimin Han Jong Cheol Kim Eun Kwang Choi Sung Koo Lee | 2006 | Clinical Gastroenterology and Hepatology2006，，： | 2 |
| 10 | Efficacy of endoscopic and percutaneous treatments for biliary complications after cadaveric and living donor liver transplantation显示文摘 | Ju Sang Park Myung-Hwan Kim Sung Koo Lee Dong Wan Seo Sang Soo Lee Jimin Han Young Il Min Shin Hwang Kwang Min Park Young Joo Lee Seung Gyu Lee Kyu Bo Sung | 2003 | Gastrointestinal Endoscopy2003，，1： | 2 |
| 11 | Cell-free Formation of RNA Granules: Low Complexity Sequence Domains Form Dynamic Fibers within Hydrogels显示文摘 | Masato Kato Tina W. Han Shanhai Xie Kevin Shi Xinlin Du Leeju C. Wu Hamid Mirzaei Elizabeth J. Goldsmith Jamie Longgood Jimin Pei Nick V. Grishin Douglas E. Frantz Jay W. Schneider She Chen Lin Li Michael R. Sawaya David Eisenberg Robert Tycko Steven L. M | 2012 | Cell2012，，： | 1 |
| 12 | Cell-free Formation of RNA Granules: Bound RNAs Identify Features and Components of Cellular Assemblies显示文摘 | Tina W. Han Masato Kato Shanhai Xie Leeju C. Wu Hamid Mirzaei Jimin Pei Min Chen Yang Xie Jeffrey Allen Guanghua Xiao Steven L. McKnight | 2012 | Cell2012，，： | 1 |
| 13 | Selective adsorption behavior of Pb(II) by mesoporous silica SBA-15-supported Pb(II)-imprinted polymer based on surface molecularly imprinting technique显示文摘 | Yan Liu Zhanchao Liu Jie Gao Jiangdong Dai Juan Han Yun Wang Jimin Xie Yongsheng Yan | 2010 | Journal of Hazardous Materials2010，，1： | 1 |
| 14 | Single-molecule imaging reveals the stoichiometry change of epidermal growth factor receptor during transactivation by β_2-adrenergic receptor显示文摘Stimulation of G protein-coupled receptors(GPCRs) can lead to the transactivation of the epidermal growth factor receptors(EGFR). The cross-communication between the two signaling pathways regulates several important physiological or pathological processes. However, the molecule mechanism underlying EGFR transactivation remains poorly understood. Here, we aim to study the GPCR-mediated EGFR transactivation process using the single-molecule fluorescence imaging and tracking approach.We found that although EGFR existed as monomers at the plasma membrane of resting cells, they became dimers and thus diffused slower following the activation of β2-adrenergic receptor(β2-AR) by isoproterenol(ISO). We further proved thatβ2-AR-mediated changes of EGFR in stoichiometry and dynamics were mediated by Src kinase. Thus, the observations obtained via the single-molecule imaging and tracking methods shed new insights into the molecular mechanism of EGFR transactivation at single molecule level. | Mingliang Zhang Kangmin He Jimin Wu Nan Li Jinghe Yuan Wei Zhou Zi Ye Zijian Li Han Xiao Zhizhen Lv Youyi Zhang Xiaohong Fang | 2017 | Science China Chemistry2017，60，10： | 1 |
| 15 | Changes in Causative Pathogens of Acute Cholangitis and Their Antimicrobial Susceptibility over a Period of 6 Years 显示文摘 | Jeong Seok Kwon Jimin Han Tae Won Kim | 2014 | Korean J Gastroenterol2014，63，5： | 1 |
| 16 | Incidence, Risk Factors and Clinical Course of Pancreatic Fluid Collections in Acute Pancreatitis显示文摘 | Mei Lan Cui Kook Hyun Kim Ho Gak Kim Jimin Han Hyunsoo Kim Kwang Bum Cho Min Kyu Jung Chang Min Cho Tae Nyeun Kim | 2014 | Digestive Diseases and Sciences2014，，5： | 1 |
| 17 | Synthesis and characterization of TiO2 montmorillonite nanocomposites and their applicationfor removal of methylene blue 显示文摘 | Miao Shiding Liu Zhimin Han Buxing Zhang Jianling YuXin Du Jimin Sun Zhenyu | 2006 | Journal of Materials chemistry2006，16，6： | 1 |
| 18 | Selective adsorption behavior of Pb(II) by mesoporous silica SBA-15-supported Pb(II)-imprinted polymer based on surface molecularly imprinting technique显示文摘 | Yan Liu Zhanchao Liu Jie Gao Jiangdong Dai Juan Han Yun Wang Jimin Xie Yongsheng Yan | 2010 | Journal of Hazardous Materials2010，，1： | 1 |
| 19 | Synthesis and characterization of mesoporous aluminosilicate molecular sieve from K-feldspar显示文摘 | Shiding Miao Zhimin Liu Hongwen Ma Buxing Han Jimin Du Zhenyu Sun Zhenjiang Miao | 2005 | Microporous and Mesoporous Materials2005，，： | 1 |
| 20 | Incidence, Risk Factors and Clinical Course of Pancreatic Fluid Collections in Acute Pancreatitis显示文摘 | Mei Lan Cui Kook Hyun Kim Ho Gak Kim Jimin Han Hyunsoo Kim Kwang Bum Cho Min Kyu Jung Chang Min Cho Tae Nyeun Kim | 2014 | Digestive Diseases and Sciences2014，，5： | 1 |
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