Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Angelika Kunze"'
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0125540 (2015)
There is an urgent need for improved models for cardiotoxicity testing. Here we propose acoustic sensing applied to beating human cardiomyocyte clusters for non-invasive, surrogate measuring of the QT interval and other characteristics of the contrac
Externí odkaz:
https://doaj.org/article/33bb1e97cece4de2aac85dc2259f7eae
Autor:
Angelika Kunze, Lewis E. Johnson, Malkiat S. Johal, Marcus J. Swann, Hannah K. Wayment-Steele, Yujia Jing, Björn Agnarsson, Sofia Svedhem
Publikováno v:
Langmuir. 32:1771-1781
Aluminum has attracted great attention recently as it has been suggested by several studies to be associated with increased risks for Alzheimer's and Parkinson's disease. The toxicity of the trivalent ion is assumed to derive from structural changes
Autor:
Anders Gunnarsson, Lisa Simonsson, Marta Bally, Vladimir P. Zhdanov, Björn Agnarsson, Michael Rabe, Fredrik Höök, Anders Lundgren, Angelika Kunze, Mokhtar Mapar
Publikováno v:
ACS Nano. 9:11849-11862
Advancement in the understanding of biomolecular interactions has benefited greatly from the development of surface-sensitive bioanalytical sensors. To further increase their broad impact, significant efforts are presently being made to enable label-
Autor:
Göran Larson, Waqas Nasir, Martin Frank, Angelika Kunze, Marta Bally, Per-Georg Nyholm, Fredrik Höök, Francisco Parra
Publikováno v:
ACS chemical biology. 12(5)
Virus entry depends on biomolecular recognition at the surface of cell membranes. In the case of glycolipid receptors, these events are expected to be influenced by how the glycan epitope close to the membrane is presented to the virus. This presenta
Publikováno v:
European Biophysics Journal
Membrane-active peptides include peptides that can cross cellular membranes and deliver macromolecular cargo as well as peptides that inhibit bacterial growth. Some of these peptides can act as both transporters and antibacterial agents. It is desira
Publikováno v:
Nanoscale. 8(46)
Formation and quality of single solid supported lipid membranes and double lipid membranes were investigated with single vesicle resolution using label-free evanescence light scattering microscopy (EvSM). For the formation of double lipid membranes w
Publikováno v:
Biochemical and Biophysical Research Communications. 435(4):520-525
Spontaneously beating human pluripotent stem cell-derived cardiomyocytes clusters (CMCs) represent an excellent in vitro tool for studies of human cardiomyocyte function and for pharmacological cardiac safety assessment. Such testing typically requir
Autor:
Julia Hedlund, Hans Elwing, Angelika Kunze, Magnus Brändén, Olof Andersson, Anders Lundgren, Fredrik Höök
Publikováno v:
Analytical Chemistry. 83:7800-7806
A single-chip electrochemical method based on impedance measurements in resonance mode has been employed to study lipid monolayer and bilayer formation on hydrophobic alkanethiolate and SiO(2) substrates, respectively. The processes were monitored by
Autor:
Marco Tarantola, Angelika Kunze, David Schneider, Andreas Janshoff, Anna-Kristina Marel, Eva Sunnick
Publikováno v:
Chemical Research in Toxicology. 24:1494-1506
Cellular motility is the major driving force of numerous biological phenomena including wound healing, immune response, embryogenesis, cancer formation, and metastasis. We studied the response of epithelial FaDu monolayers cultured on gold electrodes
Publikováno v:
Biosensors and Bioelectronics. 26:1833-1838
An electrodeless quartz crystal microbalance with dissipation monitoring (QCM-D) setup is used to monitor the formation of supported lipid bilayers (SLBs) on bare quartz crystal sensor surfaces. The kinetic behavior of the formation of a 1-palmitoyl-