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    Article

    Renal Damages in Deoxycorticosterone Acetate–Salt Hypertensive Rats: Assessment with Diffusion Tensor Imaging and T2-map**

    This study aimed to investigate the feasibility of diffusion tensor imaging (DTI) and T2-map** to assess temporal renal damage in deoxycorticosterone acetate–salt (DOCA-salt) hypertensive rats and compare th...

    Sheung-Fat Ko, Hon-Kan Yip, Yen-Yi Zhen, Chi-Chih Hung in Molecular Imaging and Biology (2020)

  2. Article

    Open Access

    Predominant global glomerulosclerosis in patients of upper urinary tract urothelial carcinoma with pre-existing renal function impairment is a predictor of poor renal outcomes

    Incidence of renal dysfunction and risks of progression to end-stage renal disease (ESRD) were reported higher in upper urinary tract urothelial carcinoma (UTUC) than in renal cell carcinoma (RCC) patients aft...

    Sheng-Wen Niu, Peir-In Liang, Ming-Yen Lin, Shih-Meng Yeh, Yen-Yi Zhen in BMC Cancer (2019)

  3. Article

    Open Access

    Severe bilateral ischemic-reperfusion renal injury: hyperacute and acute changes in apparent diffusion coefficient, T1, and T2 map** with immunohistochemical correlations

    The aim of this study was to investigate the hyperacute and acute changes in apparent diffusion coefficient (ADC), T1, and T2 map** in rat kidneys after severe bilateral renal ischemic-reperfusion injury (IR...

    Sheung-Fat Ko, Hon-Kan Yip, Yen-Yi Zhen, Chia-Chang Lee in Scientific Reports (2017)

  4. No Access

    Article

    Cancer Patient–Derived Circulating Microparticles Enhance Lung Metastasis in a Rat Model: Dual-Source CT, Cellular, and Molecular Studies

    This study aimed to test the hypothesis that lung cancer patient–derived circulating microparticles (LCC-MPs) enhance metastatic lung tumors in a rat model.

    Sheung-Fat Ko, Hon-Kan Yip, Yen-Yi Zhen, Chia-Chang Lee in Molecular Imaging and Biology (2016)

  5. Article

    Administration of antioxidant peptide SS-31 attenuates transverse aortic constriction-induced pulmonary arterial hypertension in mice

    Antioxidant peptide SS-31 is a class of cell-permeable small peptides, which selectively resides on the inner mitochondrial membrane and possesses intrinsic mitochondrial protective capacities. In this study w...

    Hung-i Lu, Tien-hung Huang, Pei-hsun Sung, Yung-lung Chen in Acta Pharmacologica Sinica (2016)

  6. Article

    Sitagliptin protects rat kidneys from acute ischemia-reperfusion injury via upregulation of GLP-1 and GLP-1 receptors

    Sitagliptin, an oral glucose-lowering agent, has been found to produce cardiovascular protection possibly via anti-inflammatory and anti-atherosclerotic activities of glucagon-like peptide-1 receptor (GLP-1). ...

    Meng-wei Chang, Chih-hung Chen, Yi-ching Chen, Ying-chun Wu in Acta Pharmacologica Sinica (2015)

  7. Article

    Open Access

    Innate immune response after acute myocardial infarction and pharmacomodulatory action of tacrolimus in reducing infarct size and preserving myocardial integrity

    This study investigated the association between innate immune reaction and myocardial damage after acute myocardial infarction (AMI) and anti-inflammatory role of tacrolimus in reducing infarct size. Male mini...

    Jiunn-Jye Sheu, Pei-Hsun Sung, Steve Leu, Han-Tan Chai in Journal of Biomedical Science (2013)

  8. Article

    Open Access

    Exendin-4 and sitagliptin protect kidney from ischemia-reperfusion injury through suppressing oxidative stress and inflammatory reaction

    This study tested the hypothesis that exendin-4 and sitagliptin can effectively protect kidney from acute ischemia-reperfusion (IR) injury.

    Yen-Ta Chen, Tzu-Hsien Tsai, Chih-Chau Yang in Journal of Translational Medicine (2013)

  9. Article

    Open Access

    Cyclosporine-assisted adipose-derived mesenchymal stem cell therapy to mitigate acute kidney ischemia–reperfusion injury

    This study tested the hypothesis that cyclosporine (CsA)-supported syngeneic adipose-derived mesenchymal stem cell (ADMSC) therapy offered superior attenuation of acute ischemia–reperfusion (IR) kidney injury ...

    Yen-Ta Chen, Chih-Chau Yang, Yen-Yi Zhen in Stem Cell Research & Therapy (2013)

  10. Article

    Open Access

    Impact of apoptotic adipose-derived mesenchymal stem cells on attenuating organ damage and reducing mortality in Rat sepsis syndrome induced by cecal puncture and ligation

    We tested whether apoptotic adipose-derived mesenchymal stem cells (A-ADMSCs) were superior to healthy (H)-ADMSCs at attenuating organ damage and mortality in sepsis syndrome following cecal ligation and punct...

    Chia-Lo Chang, Steve Leu, Hsin-Ching Sung, Yen-Yi Zhen in Journal of Translational Medicine (2012)

  11. Article

    Open Access

    Effect of obesity reduction on preservation of heart function and attenuation of left ventricular remodeling, oxidative stress and inflammation in obese mice

    Obesity is an important cardiovascular risk factor. This study tested the effect of obesity reduction on preserving left ventricular ejection fraction (LVEF) and attenuating inflammation, oxidative stress and ...

    Hui-Ting Wang, Chu-Feng Liu, Tzu-Hsien Tsai in Journal of Translational Medicine (2012)