Výsledky vyhledávání - "Rüdiger Bantleon"

Akademický článek

Autor: Daniel Spira MD, Rüdiger Bantleon PhD, Hartwig Wolburg PhD, Fritz Schick MD, PhD, Gerd Groezinger MD, Jakub Wiskirchen MD, Benjamin Wiesinger MD

Publikováno v: Molecular Imaging, Vol 15 (2016)

Objectives: To use the superparamagnetic iron oxide (SPIO) contrast agent Resovist (±transfection agent) to label human melanoma cells and determine its effects on cellular viability, microstructure, iron quantity, and magnetic resonance imaging (MR

Externí odkaz: https://doaj.org/article/df7f0178db39470ea0414093dccbc0b0

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Akademický článek

The Use of Clinically Approved Small Particles of Iron Oxide (SPIO) for Labeling of Mesenchymal Stem Cells Aggravates Clinical Symptoms in Experimental Autoimmune Encephalomyelitis and Influences Their In Vivo Distribution

Autor: Richard Schäfer, Miriam Ayturan, Rüdiger Bantleon, Rainer Kehlbach, Joerg Pintaske, Sabine Conrad, Hartwig Wolburg, Jakub Wiskirchen, Robert Weissert

Publikováno v: Cell Transplantation, Vol 17 (2008)

Multiple sclerosis (MS) is an inflammatory and demyelinating disease of the central nervous system (CNS). Mesenchymal stem cells (MSC) have been shown to ameliorate symptoms in experimental autoimmune encephalomyelitis (EAE), a model of MS. Using clo

Externí odkaz: https://doaj.org/article/63e69569c14c4e9890714f5da23efc7e

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Cell Cycle Regulation of Smooth Muscle Cells—Searching for Inhibitors of Neointima Formation: Is Combretastatin A4 an Alternative to Sirolimus and Paclitaxel?

Autor: Jakub Wiskirchen, Benjamin Wiesinger, Daniel Spira, Gerd Grözinger, Rüdiger Bantleon, Nicole Domschke, Jörg Schmehl

Publikováno v: Journal of Vascular and Interventional Radiology. 26:1388-1395

To compare the effects of sirolimus, paclitaxel, and combretastatin A4 (CA4) on regulatory proteins of the cell cycle in proliferating smooth muscle cells (SMCs).Human aortic SMCs were treated with sirolimus, paclitaxel, and CA4 at 5 × 10(-9) mol/L.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1fbf383c0ea0a7266feaceab9cb40e5
https://doi.org/10.1016/j.jvir.2015.05.025

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Viability and MR detectability of iron labeled mesenchymal stem cells used for endoscopic injection into the porcine urethral sphincter

Autor: Ulrich Kramer, Gerd Grözinger, Susanne Will, Rüdiger Bantleon, Claus D. Claussen, Frank Eibofner, Petros Martirosian, Fritz Schick, J Schmehl, Martin Vaegler

Publikováno v: NMR in Biomedicine. 28:1049-1058

Direct stem cell therapies for functionally impaired tissue require a sufficient number of cells in the target region and a method for verifying the fate of the cells in the subsequent time course. In vivo MRI of iron labeled mesenchymal stem cells h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::423c64966bb0f4bb421d7a9d8f0008b2
https://doi.org/10.1002/nbm.3339

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In Vivo Tracking of Th1 Cells by PET Reveals Quantitative and Temporal Distribution and Specific Homing in Lymphatic Tissue

Autor: Walter Ehrlichmann, Martin Röcken, Daniel Bukala, Oliver Eibl, Martin Eichner, Birgit Fehrenbacher, Heidi Braumüller, Stefan Wiehr, Simon R. Cherry, Rainer Kehlbach, Funda Cay, Julie L. Sutcliffe, Christoph M. Griessinger, Manfred Kneilling, Martin Schaller, Andreas Schmid, Bernd J. Pichler, Gerald Reischl, Rüdiger Bantleon

Publikováno v: Journal of Nuclear Medicine. 55:301-307

Although T cells can be labeled for noninvasive in vivo imaging, little is known about the impact of such labeling on T-cell function, and most imaging methods do not provide holistic information about trafficking kinetics, homing sites, or quantific

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbfe33ce7032834d0ae633769ff8d638
https://doi.org/10.2967/jnumed.113.126318

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Utilizing echo-shifts in k-space for generation of positive contrast in areas with marked susceptibility alterations

Autor: Rüdiger Bantleon, Fritz Schick, Rainer Kehlbach, Günter Steidle, Frank Eibofner

Publikováno v: Magnetic Resonance in Medicine. 68:1399-1409

A technique for generation of positive contrast near susceptibility alterations utilizing echo-shifts in k-space is introduced, based on altered Larmor-frequencies and resulting phase-shifts accumulating during the echo-time at the site of local magn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::783b0dcc6291c22eb1757ac3bc63f22a
https://doi.org/10.1002/mrm.24133

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Decreased Neointimal Extracellular Matrix Formation in RAGE-Knockout Mice After Microvascular Denudation

Autor: Benjamin Wiesinger, Gerd Grözinger, Tarun Mehra, Rainer Kehlbach, Rüdiger Bantleon, Jörg Schmehl, Claus D. Claussen

Publikováno v: CardioVascular and Interventional Radiology. 35:1439-1447

To evaluate in vivo the role of RAGE (receptor for advanced glycated end products) in the development of restenosis and neointimal proliferation in RAGE-deficient knockout (KO) mice compared with wild-type (WT) mice in an animal model.Sixteen WT and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ea106e80b84d0f9f51689f64ce6b78
https://doi.org/10.1007/s00270-011-0319-3

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A Dual-inhibition Study on Vascular Smooth Muscle Cells with Meclofenamic Acid and β-irradiation for the Prevention of Restenosis

Autor: Alexis Landers, Maren Pritzkow, Benjamin Wiesinger, Helmut Dittmann, Melanie Bayer, Jörg Schmehl, Rainer Kehlbach, Rüdiger Bantleon, Claus D. Claussen, Alexander W. Sauter

Publikováno v: Journal of Vascular and Interventional Radiology. 22:623-629

Purpose Restenosis is still one of the major limitations after angioplasty. A therapeutic treatment combining β-irradiation and pharmacologic cyclooxygenase-2 inhibition was employed to study the impact on vascular smooth muscle cells (SMCs). Materi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bbb8ff630183a42f91bfe5c3c13a59d
https://doi.org/10.1016/j.jvir.2010.12.015

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Effects of Magnetic Resonance Imaging Contrast Agents on Human Umbilical Vein Endothelial Cells and Evaluation of Magnetic Resonance Imaging Contrast Media-Triggered Transforming Growth Factor-Beta Induction in Dermal Fibroblasts (HSF) as a Model for Nephrogenic Systemic Fibrosis

Autor: Benjamin Wiesinger, Rainer Kehlbach, Jakub Wiskirchen, Julie Bebin, Claus D. Claussen, Daniel Spira, Nina F. Schwenzer, Jennifer Hemsen, Rüdiger Bantleon

Publikováno v: Investigative Radiology. 46:71-76

The objective of this study was to evaluate effects of 6 commercially available magnetic resonance contrast media (CM) on human umbilical vein endothelial cells (HUVEC) and the induction of transforming growth factor-beta (TGF-β) in dermal fibroblas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcf6a8d65c50bff22ee80753af685ffa
https://doi.org/10.1097/rli.0b013e31820218e9

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Positive contrast imaging of iron oxide nanoparticles with susceptibility-weighted imaging

Autor: Fritz Schick, Günter Steidle, Rainer Kehlbach, Frank Eibofner, Rüdiger Bantleon

Publikováno v: Magnetic Resonance in Medicine. 64:1027-1038

Superparamagnetic iron oxide particles can be utilized to label cells for immune cell and stem cell therapy. The labeled cells cause significant field distortions induced in their vicinity, which can be detected with magnetic resonance imaging (MRI).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::098c28089db8aa308aaa084ea209bd3f
https://doi.org/10.1002/mrm.22498

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