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Number of items: 77.

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Burghardt, Tillmann and Kastner, Jürgen and Suleiman, Hani and Rivera-Milla, Eric and Stepanova, Natalya and Lottaz, Claudio and Kubitza, Marion and Böger, Carsten A. and Schmidt, Sarah and Gorski, Mathias and de Vries, Uwe and Schmidt, Helga and Hertting, Irmgard and Kopp, Jeffrey and Rascle, Anne and Moser, Markus and Heid, Iris M. and Warth, Richard and Spang, Rainer and Wegener, Joachim and Mierke, Claudia T. and Englert, Christoph and Witzgall, Ralph (2013) LMX1B is essential for the maintenance of differentiated podocytes in adult kidneys. Journal of the American Society of Nephrology : JASN 24 (11), pp. 1830-1848. Fulltext not available.

Wang, Xu-dong and Achatz, Daniela E. and Hupf, Christina and Sperber, Michaela and Wegener, Joachim and Bange, Sebastian and Lupton, John M. and Wolfbeis, Otto S. (2013) Imaging of cellular oxygen via two-photon excitation of fluorescent sensor nanoparticles. Sensors and Actuators B Chemical 188, pp. 257-262. Fulltext not available.

Hofmann, U. and Michaelis, S. and Winckler, T. and Wegener, Joachim and Feller, K.-H. (2013) A whole-cell biosensor as in vitro alternative to skin irritation tests. Biosensors and Bioelectronics : Biosens. & Bioelectr. 39 (1), pp. 156-62. Fulltext not available.

Vala, M. and Robelek, R. and Bockova, M. and Wegener, Joachim and Homola, J. (2013) Real-time label-free monitoring of the cellular response to osmotic stress using conventional and long-range surface plasmons. Biosensors and Bioelectronics : Biosens. & Bioelectr. 40 (1), pp. 417-421. Fulltext not available.

Rubner, M.M. and Achatz, D. and Mader, H.S. and Stolwijk, J. and Wegener, Joachim and Harms, G.S. and Wolfbeis, Otto S. and Wagenknecht, H.A. (2012) DNA nanolamps: „Clicked“ DNA conjugates with photon upconverting nanoparticles as highly emissive biomaterial. ChemplusChem 77 (2), pp. 129-134. Fulltext not available.

Michaelis, S. and Rommel, C.E. and Endell, J. and Göring, P. and Wehrspohn, R. and Steinem, C. and Janshoff, A. and Galla, H.-J. and Wegener, Joachim (2012) Macroporous silicon chips for laterally resolved, multiparametric analysis of epithelial barrier function. Lab on a Chip : Lap Chip. 12 (13), pp. 2329-2336. Fulltext not available.

Bergner, Stefan and Wegener, Joachim and Matysik, Frank-Michael (2012) Monitoring passive transport of redox mediators across a confluent cell monolayer with single-cell resolution by means of scanning electrochemical microscopy. Analytical Methods : Anal. Methods 4, pp. 623-629. Fulltext not available.

Bergner, S. and Palatzky, P. and Wegener, Joachim and Matysik, Frank-Michael (2011) High-resolution imaging of nanostructured Si / SiO2 substrates and cell monolayers using scanning electrochemical microscopy. Electroanalysis 23, pp. 196-200. Fulltext not available.

Stolwijk, J. and Hartmann, C. and Balani, P. and Albermann, S. and Keese, C.R. and Giaever, I. and Wegener, Joachim (2011) Impedance analysis of adherent cells after in situ electroporation: non-invasive monitoring during intracellular manipulations. Biosensors and Bioelectronics : Biosens. Bioelectr. 26 (12), pp. 4720-4727. Fulltext not available.

Wang, X.-D. and Gorris, H.H. and Stolwijk, J. and Meier, R.J. and Groegel, D.B.M. and Wegener, Joachim and Wolfbeis, Otto S. (2011) Self-referenced RGB colour imaging of intracellular oxygen. Chemical Science : Chem. Sci. 2 (5), pp. 902-906. Fulltext not available.

Bergner, S. and Wegener, Joachim and Matysik, Frank-Michael (2011) Simultaneous Imaging and Chemical Attack of a Single Living Cell within a Confluent Cell Monolayer by Means of Scanning Electrochemical Microscopy. Analytical chemistry : Anal Chem. 83 (1), pp. 169-174. Fulltext not available.

Moro, A.J. and Schmidt, J. and Doussineau, T. and Lapresta-Fernandéz, A. and Wegener, Joachim and Mohr, G.J. (2011) Surface-functionalized Fluorescent Silica Nanoparticles for the Detection of ATP. Chem. Comm. 47 (21), pp. 6066-6068. Fulltext not available.

Tarantola, M. and Pietuch, A. and Schneider, D. and Rother, J. and Sunnick, E. and Rosman, C. and Pierrat, S. and Sönnichsen, C. and Wegener, Joachim and Janshoff, A, (2011) Toxicity of gold-nanoparticles: Synergistic effects of shape and surface functionalization on micromotility of epithelial cells. Nanotoxicology 5, pp. 254-268. Fulltext not available.

Peng, H.S. and Stolwijk, J. and Sun, L.N. and Wegener, Joachim and Wolfbeis, Otto S. (2010) Nanogel for ratiometric fluorescent sensing of intracellular pH values. Angewandte Chemie 122 (25), pp. 4342-4345. Fulltext not available.

Peng, Hong-shang and Stolwijk, Judith A. and Sun, Li-Ning and Wegener, Joachim and Wolfbeis, Otto S. (2010) A Nanogel for Ratiometric Fluorescent Sensing of Intracellular pH Values. Angewandte Chemie International Edition 49 (25), pp. 4246-4249. Fulltext restricted.
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Janshoff, A. and Sapper, A. and Michaelis, S. and Heitmann, V. and Wegener, Joachim (2010) Cell Adhesion Monitoring Using Substrate-Integrated Sensors. Journal of Adhesion Science and Technology 24 (13-14), pp. 2079-2114. Fulltext not available.

Janshoff, A. and Lorenz, B. and Pietuch, A. and Fine, T. and Tarantola, M. and Steinem, C. and Wegener, Joachim (2010) Cell adhesion on ordered pores: consequences for cellular elasticity. Journal of Adhesion Science and Technology 24 (13-14), pp. 2287-2300. Fulltext not available.

Tarantola, M. and Maral, A.K. and Sunnick, E. and Adam, H. and Wegener, Joachim and Janshoff, A. (2010) Dynamics of human cancer cell lines monitored by electrical and acoustic fluctuation analysis. Integrative Biology 2 (2-3), pp. 139-150. Fulltext not available.

Bergner, S. and Palatzky, P. and Wegener, Joachim and Matysik, Frank-Michael (2010) High Resolution Imaging of Nanostructured Si/SiO2 Substrates and Cell Monolayers using Scanning Electrochemical Microscopy. Electroanalysis 23 (1), pp. 196-200. Fulltext not available.

Stolwijk, J. and Michaelis, S. and Rädler, U. and Wegener, Joachim (2010) Impedimetrische Assays zur label-freien Analyse tierischer Zellen. GIT – Labor-Fachzeitschrift 54 (3), pp. 202-205. Fulltext not available.

Thölking, G. and Reiss, B. and Wegener, Joachim and Oberleithner, H. and Pavenstaedt, H. and Riethmüller, C. (2010) Nanotopography follows force in TGF-beta 1 stimulated epithelium. Nanotechnology 21 (26), p. 265102. Fulltext not available.

von Wedel-Parlow, M. and Schrot, S. and Lemmen, J. and Treeratanapiboon, L. and Wegener, Joachim and Galla, H.J. (2010) Neutrophils cross the BBB primarily on transcellular pathways: An in vitro study. Brain Research . Fulltext not available.

Spiering, D. and Schmolke, M. and Ohnesorge, N. and Schmidt, M. and Goebeler, M. and Wegener, Joachim and Wixler, V. and Ludwig, S. (2009) MEK5/ERK5 signaling modulates endothelial cell migration and focal contact turnover. The journal of biological chemistry :J. Biol. Chem. 284 (37), pp. 24972-24980. Fulltext not available.

Lorenz, B. and Mey, I. and Steltenkamp, S. and Fine, T. and Rommel, C. and Wegener, Joachim and Steinem, C. and Janshoff, A. (2009) Elasticity Mapping of Pore Suspending Native Cell Membranes. Small 5 (7), pp. 832-838. Fulltext not available.

Tarantola, M. and Schneider, D. and Sunnick, E. and Adam, H. and Pierrat, S. and Rosman, C. and Breus, V. and Soennichsen, C. and Basche, T. and Wegener, Joachim and Janshoff, A. (2009) Cytotoxicity of Metal and Semiconductor Nanoparticles Indicated by Cellular Micromotility. ACS Nano 3 (1), pp. 213-222. Fulltext not available.

Fine, T. and Mey, I. and Rommel, C. and Wegener, Joachim and Steinem, C. and Janshoff, A. (2009) Elasticity mapping of apical cell membranes. Soft Matter 5, pp. 3262-6265. Fulltext not available.

Raedler, U. and Wegener, Joachim (2009) Impedanz-basiertes Screening adhärenter Zellen: automatisiert, nicht-invasiv, label-frei und vielseitig. Spektrum 05, pp. 474-476. Fulltext not available.

Robelek, Rudolf and Wegener, Joachim (2009) Label-free and time-resolved measurements of cell volume changes by surface plasmon resonance (SPR) spectroscopy. Biosensors Bioelectronics 25 (5), pp. 1221-1224. Fulltext not available.

Navdaev, A. and Heitmann, V. and de Santana Evangelsita, K. and Mörgelin, M. and Wegener, Joachim and Eble, J.A. (2008) The C-terminus of the γ2-chain but not β3-chain of laminin 332 is indirectly but indispensably necessary for integrin-mediated cell reactions. Experimental Cell Research 314 (3), pp. 489-497. Fulltext not available.

Breitenstein, D. and Rommel, C.E. and Stolwijk, J. and Wegener, Joachim and Hagenhoff, B. (2008) The chemical composition of animal cells reconstructed from 2D and 3D ToF-SIMS analysis. Applied Surface Science 255, pp. 1249-1256. Fulltext not available.

Heitmann, V. and Wegener, Joachim (2007) Monitoring cell adhesion by piezo-resonators: impact of increasing oscillation amplitudes. Analytical Chemistry 79 (9), pp. 3392-3400. Fulltext not available.

Böcker, M. and Anczykowski, B. and Wegener, Joachim and Schäffer, T. (2007) Scanning Ion Conductance Microscopy with distance-modulated shear force control. Nanotechnology 18, p. 145505. Fulltext not available.

Breitenstein, D. and Rommel, C. and Möllers, R. and Wegener, Joachim and Hagenhoff, B. (2007) The chemical composition of animal cells and their intracellular compartments reconstructed from 3D mass spectrometry. Angewandte Chemie 46 (28), pp. 5332-5335. Fulltext not available.

Zozulya, A. and Hartmann, C. and Wegener, Joachim and Galla, H.J. (2007) The impact of glia-derived ECM on the barrier function of cerebral endothelial cells: an in vitro study. Experimental Cell Research 313 (7), pp. 1318-1325. Fulltext not available.

Sapper, A. and Reiss, B. and Janshoff, A. and Wegener, Joachim (2006) Adsorption and fluctuations of giant liposomes studied by electrochemical impedance measurements. Langmuir 22 (2), pp. 676-680. Fulltext not available.

Riethmüller, C. and Wegener, Joachim and Oberleithner, H. (2006) Bradykinin shifts endothelial fluid passage from para- to transcellular routes. Pflügers Archiv 453 (2), pp. 157-165. Fulltext not available.

Sapper, A. and Wegener, Joachim and Janshoff, A. (2006) Cell motility probed by noise analysis of thickness shear mode resonators. Analytical chemistry 78 (14), pp. 5184-5191. Fulltext not available.

Rehder, D. and Iden, S. and Nasdala, I. and Wegener, Joachim and Meyer zu Brickwedde, M.K. and Vestweber, D. and Ebnet, K. (2006) Junctional adhesion molecule A participates in the formation of apico-basal polarity through different domains. Experimental Cell Research 312 (17), pp. 3389-3403. Fulltext not available.

Steltenkamp, S. and Rommel, C. and Wegener, Joachim and Janshoff, A. (2006) Mechanical properties of living cells under osmotic stress. Small 2 (8-9), pp. 1016-1020. Fulltext not available.

Reiss, B. and Wiemann, V. and Balani, P. and Miele, S. and Michaelis, St. and Rommel, C. and Wegener, Joachim (2005) In situ Analyse des Zell-Substrat-Kontaktes. BioForum (4), p. 28. Fulltext not available.

Treeratanapiboon, L. and Psathaki, K. and Wegener, Joachim and Looareesuwan, S. and Galla, H.J. and Udomsangpetch, R. (2005) In vitro blood brain barrier study of cerebral malaria infection. Biochemical and biophysical research communications : BBRC 335, pp. 810-818. Fulltext not available.

Keese, C.R. and Wegener, Joachim and Giaever, I. (2005) Monitoring Cell-ECM Interactions using ECIS. Gen. Eng. News 25 (3), pp. 42-43. Fulltext not available.

Wegener, Joachim and Abrams, D. and Willenbrink, W. and Janshoff, A. (2004) An automated multi-well device to measure transepithelial electrical resistances under physiological conditions. BioTechniques 37, pp. 590-597. Fulltext not available.

Arndt, S. and Seebach, J. and Psathaki, K. and Galla, H.J. and Wegener, Joachim (2004) Bioelectrical impedance assay to monitor changes in cell shape during apoptosis. Biosensors & bioelectronics : Biosens. & Bioelectr. 19 (6), pp. 583-594. Fulltext not available.

Keese, C.R. and Wegener, Joachim and Walker, S. and Giaever, I. (2004) Monitoring wound healing in vitro. Proceedings of the National Academy of Sciences of the United States of America : PNAS 101 (6), pp. 1554-1559. Fulltext not available.

Lohmann, C. and Krischke, M. and Wegener, Joachim and Galla, H.J. (2004) Tyrosine phosphatase inhibition induces loss of blood-brain barrier integrity by matrix metalloproteinase-dependent and independent pathways. Brain Res. 995 (2), pp. 184-196. Fulltext not available.

Reiß, B. and Janshoff, A. and Steinem, C. and Seebach, J. and Wegener, Joachim (2003) Adhesion kinetics of functionalized vesicles and mammalian cells: A comparative study. Langmuir 19 (5), pp. 1816-1823. Fulltext not available.

Lüthgens, E. and Herrig, A. and Kastl, K. and Steinem, C. and Reiß, B. and Wegener, Joachim and Pignataro, B. and Janshoff, A. (2003) Adhesion of liposomes: A quartz crystal microbalance study. Measurement Science and Technology 14, pp. 1865-1875. Fulltext not available.

Keese, C.R. and Bhawe, K. and Wegener, Joachim and Giaever, I. (2002) Real-time impedance assay to monitor the invasive activities of metastatic cells in vitro. BioTechniques 33, pp. 842-851. Fulltext not available.

Wegener, Joachim and Keese, C.R. and Giaever, I. (2002) Recovery of adherent cells after in situ electroporation monitored electrically. BioTechniques 33, pp. 348-357. Fulltext not available.

Haselbach, M. and Wegener, Joachim and Decker, S. and Engelbertz, C. and Galla, H. J. (2001) Porcine choroid plexus epithelial cells in culture: Regulation of barrier properties and
transport processes.
Microscopy research and technique : Micr. Res. Tech. 52 (1), pp. 137-152. Fulltext not available.

Wegener, Joachim and Steinem, C. and Janshoff, A. (2001) The quartz crystal microbalance as a novel means to study cell-substrate interactions in situ. Cell biochemistry and biophysics : Cell Biochem. Biophys. 34, pp. 121-151. Fulltext not available.

Wegener, Joachim and Seebach, J. and Janshoff, A. and Galla, H.-J. (2000) Analysis of the composite response of shear wave resonators to the attachment of mammalian cells. Biophysical Journal 78, pp. 2821-2833. Fulltext not available.

Wegener, Joachim and Hakvoort, A. and Galla, H.-J. (2000) Barrier function of porcine Choroid Plexus epithelial cells is modulated by cAMP-dependent
pathways in vitro.
Brain Research 853 (1), pp. 115-124. Fulltext not available.

Wegener, Joachim and Keese, C.R. and Giaever, I. (2000) Electric cell-substrate impedance sensing as a non-invasive means to follow the kinetics of
cell spreading on artificial surfaces.
Experimental cell research : Exp. Cell Res. 259, pp. 158-166. Fulltext not available.

Wegener, Joachim and Keese, Charles R. and Giaever, Ivar (2000) Electric cell-substrate impedance sensing as a non-invasive means to follow the kinetics of cell spreading on artificial surfaces. Exp. Cell Research 259, pp. 158-166. Fulltext not available.

Wegener, Joachim and Zink, S. and Roesen, P. and Galla, H.-J. (1999) Use of electrochemical impedance measurements to monitor b-adrenergic stimulation of bovine
aortic endothelial cells.
Pfluegers Archiv - Eur. J. Physiol. 437 (6), pp. 925-934. Fulltext not available.

Wegener, Joachim and Janshoff, A. and Galla, H.-J. (1998) Cell adhesion monitoring using a quartz crystal microbalance: comparative analysis of
different mammalian cell lines.
Pflügers Archiv : European journal of physiology : Eur. Biophys. J. 28 (1), pp. 26-37. Fulltext not available.

Hoheisel, D. and Nitz, T. and Franke, H. and Wegener, Joachim and Hakvoort, A. and Tilling, T. and Galla, H.-J. (1998) Hydrocortisone reinforces the blood-brain-barrier properties in a serum-free cell culture system. Biochemical and biophysical research communications : Biochem. Biophys. Res. Com. 244, pp. 312-316. Fulltext not available.

Hakvoort, A. and Haselbach, M. and Wegener, Joachim and Galla, H.-J. (1998) The polarity of choroid plexus epithelial cells in vitro is improved in serum-free medium. Journal of neurochemistry : J. Neurochem. 71, pp. 1141-1150. Fulltext not available.

Steinem, C. and Janshoff, A. and Willenbrink, W. and Ulrich, P. and Sieber, M. and Wegener, Joachim and Galla, H.-J. (1997) Impedance and shear wave resonance analysis of receptor-ligand initeractions at functionalized
surfaces and of cell monolayers.
Biosensors & Bioelectronics 12, pp. 787-808. Fulltext not available.

Gath, U. and Hakvoort, A. and Wegener, Joachim and Decker, S. and Galla, H.-J. (1997) Porcine choroid plexus cells in culture: Expression of a polarized phenotype, maintenance
of barrier properties and apical secretion of CSF components.
European journal of cell biology : Eur. J. Cell Biol. 74, pp. 68-78. Fulltext not available.

Janshoff, A. and Wegener, Joachim and Sieber, M. and Galla, H. - J. (1996) Double-mode impedance analysis of epithelial cell monolayers cultured on shear wave resonators. European biophysics journal . Eur. Biophys. J. 25, pp. 93-103. Fulltext not available.

Wegener, Joachim and Sieber, M. and Galla, H.-J. (1996) Impedance analysis of epithelial and endothelial cell monolayers cultured on gold surfaces. Journal of biochemical and biophysical methods . J. Biochem. Biophys. Methods 32, pp. 151-170. Fulltext not available.

Wegener, Joachim and Galla, H.-J. (1996) The role of non-lamellar lipid structures in the formation of tight junctions. Chemistry and physics of lipids : Chem. Phys. Lipids 81, pp. 229-255. Fulltext not available.

Wegener, Joachim and Kischbaum, K. and Giolando, D. M. (1994) Synthesis, properties and crystal structure of benzene-1,2-dithiolato complexes of antimony-(III) and - (V). Journal of the Chemical Society. Dalton Transactions : J. Chem. Soc. Dalton Trans., pp. 1213-1218. Fulltext not available.

Book Section

Wegener, Joachim (2008) Impedance Analysis of Cell Junctions. In: Nanotechnology. VCH. Fulltext not available.

Heitmann, V. and Reiss, B. and Wegener, Joachim (2007) The quartz crystal microbalance in cell biology: basics and applications. In: Piezoelectric Sensors. Springer Verlag, pp. 303-338. ISBN 978-3-540-36567-9. Fulltext not available.

Wegener, Joachim (2006) Cell-Surface Interactions. In: Wileys Encyclopedia of Biomedical Engineering. Wiley & Sons. ISBN 978-0-471-24967-2. Fulltext not available.

Wegener, Joachim and Reiss, B. and Keese, C.R. and Giaever, I. (2006) Die Impedanzspektroskopie als analytisches Verfahren zur Untersuchung lebender Zellen in vitro. In: Impedanzspektroskopie: Grundlagen und Anwendungen. Haus der Technik. Fulltext not available.

Wegener, Joachim and Kesse, C.R. and Giaever, I. (2006) Electric Cell-Substrate Impedance Sensing: A versatile approach to study animal cells in vitro. In: Stett, Alfred, (ed.) Proceedings MEA Meeting 2006. BIOPRO edition, 3. BIOPRO Baden-Württemberg. ISBN 3-938345-02-0. Fulltext not available.

Wegener, Joachim and Stahl, F. (2006) Metabolic Engineering. In: Ullmann's Encyclopedia of Industrial Chemistry. Wiley-VCH. Fulltext not available.

Freiesleben-de Blasio, B. and Wegener, Joachim (2005) Impedance Spectroscopy. In: Encyclopedia of Medical Technologies and Instrumentation. Wiley & Sons Inc. . Fulltext not available.

Janshoff, A. and Steinem, C. and Wegener, Joachim (2004) Non-invasive electrical sensor devices to monitor living cells online. In: Thin film electrochemical sensors and biosensors: technology and performance. Springer Verlag. Fulltext not available.

Angelow, S. and Wegener, Joachim and Galla, H.J. (2003) Transport and permeability characteristics of the blood-CSF Barrier in vitro. In: Sharma, Shanker, (ed.) Blood-spinal cord and brain barriers in health and disease. Academic Press, Amsterdam. ISBN 0-12-639011-8. Fulltext not available.

Wegener, Joachim (2002) Cell Junctions. In: Encyclopedia of Life Sciences. Nature Publishing Group, London. Fulltext not available.

Eisenblätter, T. and Psathaki, K. and Nitz, T. and Galla, H. J. and Wegener, Joachim (2001) Cell culture media: Selection and Standardization. In: Lehr, C.M., (ed.) Cell culture models of biological barriers: In-vitro test systems for drug absorption and delivery. Taylor & Francis. ISBN 0-415-27724-8. Fulltext not available.

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