Search Results - "Krier, James"

CO oxidation on PtSn nanoparticle catalysts occurs at the interface of Pt and Sn oxide domains formed under reaction conditions by Michalak, William D., Krier, James M., Alayoglu, Selim, Shin, Jae-Yoon, An, Kwangjin, Komvopoulos, Kyriakos, Liu, Zhi, Somorjai, Gabor A.

“…[Display omitted] •Pt and Sn remain in an intermixed phase under H2 atmospheres.•Pt and Sn atoms segregate to form metallic Pt and Sn oxide domains during CO…”
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Mesenchymal Stem Cell–Derived Extracellular Vesicles Induce Regulatory T Cells to Ameliorate Chronic Kidney Injury by Song, Turun, Eirin, Alfonso, Zhu, Xiangyang, Zhao, Yu, Krier, James D., Tang, Hui, Jordan, Kyra L., Woollard, John R., Taner, Timucin, Lerman, Amir, Lerman, Lilach O.

“…Metabolic syndrome (MetS) profoundly changes the contents of mesenchymal stem cells and mesenchymal stem cells–derived extracellular vesicles (EVs). The…”
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Mesenchymal Stem Cells and Endothelial Progenitor Cells Decrease Renal Injury in Experimental Swine Renal Artery Stenosis Through Different Mechanisms by Zhu, Xiang‐Yang, Urbieta‐Caceres, Victor, Krier, James D., Textor, Stephen C., Lerman, Amir, Lerman, Lilach O.

“…Endothelial progenitor cells (EPC) and mesenchymal stem cells (MSC) augment tissue repair but possess slightly different properties. How the cellular phenotype…”
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Adipose Tissue-Derived Mesenchymal Stem Cells Improve Revascularization Outcomes to Restore Renal Function in Swine Atherosclerotic Renal Artery Stenosis by Eirin, Alfonso, Zhu, Xiang-Yang, Krier, James D., Tang, Hui, Jordan, Kyra L., Grande, Joseph P., Lerman, Amir, Textor, Stephen C., Lerman, Lilach O.

“…Reno‐protective strategies are needed to improve renal outcomes in patients with atherosclerotic renal artery stenosis (ARAS). Adipose tissue‐derived…”
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Endothelial Progenitor Cells Restore Renal Function in Chronic Experimental Renovascular Disease by CHADE, Alejandro R, XIANGYANG ZHU, LAVI, Ronit, KRIER, James D, PISLARU, Sorin, SIMARI, Robert D, NAPOLI, Claudio, LERMAN, Amir, LERMAN, Lilach O

“…Endothelial progenitor cells (EPCs) promote neovascularization and endothelial repair. Renal artery stenosis (RAS) may impair renal function by inducing…”
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A Mitochondrial Permeability Transition Pore Inhibitor Improves Renal Outcomes After Revascularization in Experimental Atherosclerotic Renal Artery Stenosis by Eirin, Alfonso, Li, Zilun, Zhang, Xin, Krier, James D, Woollard, John R, Zhu, Xiang-Yang, Tang, Hui, Herrmann, Sandra M, Lerman, Amir, Textor, Stephen C, Lerman, Lilach O

“…Revascularization improves blood pressure but not renal function in most patients with atherosclerotic renal artery stenosis (ARAS), possibly related to injury…”
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Exogenous pericyte delivery protects the mouse kidney from chronic ischemic injury by Song, Turun, Zhu, Xiang-Yang, Eirin, Alfonso, Jiang, Yamei, Krier, James D, Tang, Hui, Jordan, Kyra L, Lerman, Amir, Lerman, Lilach O

“…Pericytes are considered reparative mesenchymal stem cell-like cells, but their ability to ameliorate chronic ischemic kidney injury is unknown. We…”
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Improved renal outcomes after revascularization of the stenotic renal artery in pigs by prior treatment with low-energy extracorporeal shockwave therapy by Chen, Xiao-Jun, Zhang, Xin, Jiang, Kai, Krier, James D, Zhu, Xiangyang, Lerman, Amir, Lerman, Lilach O

“…BACKGROUND:Revascularization does not restore renal function in most patients with atherosclerotic renal artery stenosis (RAS), likely because of inflammation…”
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Sum Frequency Generation Vibrational Spectroscopy of 1,3-Butadiene Hydrogenation on 4 nm Pt@SiO2, Pd@SiO2, and Rh@SiO2 Core–Shell Catalysts by Krier, James M, Michalak, William D, Cai, Xiaojun, Carl, Lindsay, Komvopoulos, Kyriakos, Somorjai, Gabor A

“…1,3-Butadiene (1,3-BD) hydrogenation was performed on 4 nm Pt, Pd, and Rh nanoparticles (NPs) encapsulated in SiO2 shells at 20, 60, and 100 °C. The…”
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Effects of obesity on reparative function of human adipose tissue-derived mesenchymal stem cells on ischemic murine kidneys by Klomjit, Nattawat, Conley, Sabena M., Zhu, Xiang Yang, Sadiq, Ishran M., Libai, Yaara, Krier, James D., Ferguson, Christopher M., Jordan, Kyra L., Tang, Hui, Lerman, Amir, Lerman, Lilach O.

“…Introduction Obesity is a health burden that impairs cellular processes. Mesenchymal stem/stromal cells (MSCs) are endowed with reparative properties and can…”
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Dramatically Different Kinetics and Mechanism at Solid/Liquid and Solid/Gas Interfaces for Catalytic Isopropanol Oxidation over Size-Controlled Platinum Nanoparticles by Wang, Hailiang, Sapi, Andras, Thompson, Christopher M, Liu, Fudong, Zherebetskyy, Danylo, Krier, James M, Carl, Lindsay M, Cai, Xiaojun, Wang, Lin-Wang, Somorjai, Gabor A

“…We synthesize platinum nanoparticles with controlled average sizes of 2, 4, 6, and 8 nm and use them as model catalysts to study isopropanol oxidation to…”
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Adjunctive mesenchymal stem/stromal cells augment microvascular function in poststenotic kidneys treated with low‐energy shockwave therapy by Chen, Xiao‐Jun, Zhang, Xin, Jiang, Kai, Krier, James D., Zhu, Xiangyang, Conley, Sabena, Lerman, Amir, Lerman, Lilach O.

“…Effective therapeutic strategies are needed to preserve renal function in patients with atherosclerotic renal artery stenosis (ARAS). Low‐energy shockwave…”
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Obesity blunts amelioration of cardiac hypertrophy and fibrosis by human mesenchymal stem/stromal cell-derived extracellular vesicles by Hong, Siting, Huang, Weijun, Zhu, Xiangyang, Tang, Hui, Krier, James D, Xing, Li, Lu, Bo, Gandhi, Deep, Jordan, Kyra L, Saadiq, Ishran M, Lerman, Amir, Eirin, Alfonso, Lerman, Lilach O

“…Renovascular hypertension (RVH) can induce cardiac damage that is reversible using adipose tissue-derived mesenchymal stromal/stem cells (A-MSCs). However,…”
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Comparing the Catalytic Oxidation of Ethanol at the Solid–Gas and Solid–Liquid Interfaces over Size-Controlled Pt Nanoparticles: Striking Differences in Kinetics and Mechanism by Sapi, Andras, Liu, Fudong, Cai, Xiaojun, Thompson, Christopher M, Wang, Hailiang, An, Kwangjin, Krier, James M, Somorjai, Gabor A

“…Pt nanoparticles with controlled size (2, 4, and 6 nm) are synthesized and tested in ethanol oxidation by molecular oxygen at 60 °C to acetaldehyde and carbon…”
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Human liver derived mesenchymal stromal cells ameliorate murine ischemia-induced inflammation through macrophage polarization by Liang, Yun, Ozdogan, Elif, Hansen, Michael J, Tang, Hui, Saadiq, Ishran, Jordan, Kyra L, Krier, James D, Gandhi, Deep B, Grande, Joseph P, Lerman, Lilach O, Taner, Timucin

“…The immunomodulatory properties of mesenchymal stromal cells (MSC) have been well-characterized in and models. We have previously shown that liver MSC (L-MSC)…”
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Assessment of Renal Artery Stenosis Using Intravoxel Incoherent Motion Diffusion-Weighted Magnetic Resonance Imaging Analysis by Ebrahimi, Behzad, Rihal, Naveen, Woollard, John R, Krier, James D, Eirin, Alfonso, Lerman, Lilach O

“…OBJECTIVESDiffusion-weighted magnetic resonance imaging is a powerful tool to assess renal morphology. However, its quantitative index, apparent diffusion…”
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Cyclohexene and 1,4-Cyclohexadiene Hydrogenation Occur through Mutually Exclusive Intermediate Pathways on Platinum Nanoparticles by Krier, James M, Komvopoulos, Kyriakos, Somorjai, Gabor A

“…Platinum nanoparticles (NPs) capped with polyvinyl­pyrrolidone (PVP) were studied with sum frequency generation (SFG) vibrational spectroscopy under reaction…”
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Effect of Hypoxia Preconditioning on the Regenerative Capacity of Adipose Tissue Derived Mesenchymal Stem Cells in a Model of Renal Artery Stenosis by Farooqui, Naba, Mohan, Arjunmohan, Isik, Busra, Goksu, Busra B, Thaler, Roman, Zhu, Xiang Yang, Krier, James D, Saadiq, Ishran M, Ferguson, Christopher M, Jordan, Kyra L, Tang, Hui, Textor, Stephen C, Hickson, La Tonya J, van Wijnen, Andre J, Eirin, Alfonso, Lerman, Lilach O, Herrmann, Sandra M

“…Atherosclerotic renal artery stenosis (ARAS) is associated with irreversible parenchymal renal disease and regenerative stem cell therapies may improve renal…”
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Endovascular reversal of renovascular hypertension blunts cardiac dysfunction and deformation in swine by Yu, Shasha, Jiang, Kai, Zhu, Xiang Y., Ferguson, Christopher M., Krier, James D., Lerman, Amir, Lerman, Lilach O.

“…Renovascular hypertension (RVH) induces hemodynamic and humoral aberrations that may impair cardiac function, structure and mechanics, including cardiac twist…”
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Magnetization Transfer Imaging Is Unaffected by Decreases in Renal Perfusion in Swine by Jiang, Kai, Ferguson, Christopher M, Woollard, John R, Landes, Vanessa L, Krier, James D, Zhu, Xiangyang, Nayak, Krishna S, Lerman, Lilach O

“…OBJECTIVESMultiparametric renal magnetic resonance imaging (MRI), including diffusion-weighted imaging, magnetic resonance elastography, and magnetization…”
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