Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Florian Rehfeldt"'
Autor:
Lara Hauke, Andreas Primeßnig, Benjamin Eltzner, Jennifer Radwitz, Stefan F Huckemann, Florian Rehfeldt
Publikováno v:
PLoS ONE, Vol 18, Iss 2, p e0279336 (2023)
Cytoskeletal pattern formation and structural dynamics are key to a variety of biological functions and a detailed and quantitative analysis yields insight into finely tuned and well-balanced homeostasis and potential pathological alterations. High c
Externí odkaz:
https://doaj.org/article/409d75405f1242a388bd162c58770018
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0250749 (2021)
Focal adhesions (FAs) and associated actin stress fibers (SFs) form a complex mechanical system that mediates bidirectional interactions between cells and their environment. This linked network is essential for mechanosensing, force production and fo
Externí odkaz:
https://doaj.org/article/74f758f649e2404ea94b78df3a77b192
Autor:
Sara Kaliman, Maxime Hubert, Carina Wollnik, Lovro Nuić, Damir Vurnek, Simone Gehrer, Jakov Lovrić, Diana Dudziak, Florian Rehfeldt, Ana-Sunčana Smith
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031029 (2021)
Despite recent efforts to understand homeostasis in epithelial tissues, there are many unknowns surrounding this steady state. It is considered to be regulated by mechanoresponse, but unlike for single cells, this idea remains heavily debated for tis
Externí odkaz:
https://doaj.org/article/7a96500a84fc4c628c4545296216ef73
Autor:
Viktor Benes, Jakub Vecera, Benjamin Eltzner, Carina Wollnik, Florian Rehfeldt, Veronika Kralova, Stephan Huckemann
Publikováno v:
Image Analysis and Stereology, Vol 36, Iss 1, Pp 25-33 (2017)
The paper deals with modeling of segment systems in a bounded planar set (a cell) by means of random segment processes. Two models with a density with respect to the Poisson process are presented. In model I interactions are given by the number of in
Externí odkaz:
https://doaj.org/article/6210ad44c15947258a44fdc94dad401f
Autor:
Luise Erpenbeck, Antonia Luise Gruhn, Galina Kudryasheva, Gökhan Günay, Daniel Meyer, Julia Busse, Elsa Neubert, Michael P. Schön, Florian Rehfeldt, Sebastian Kruss
Publikováno v:
Frontiers in Immunology, Vol 10 (2019)
Neutrophils are the most abundant type of white blood cells. Upon stimulation, they are able to decondense and release their chromatin as neutrophil extracellular traps (NETs). This process (NETosis) is part of immune defense mechanisms but also play
Externí odkaz:
https://doaj.org/article/632562c8a15a4a23800bbfea26ac1128
Autor:
Pratibha Narayanan, Meike Hütte, Galina Kudryasheva, Francisco J Taberner, Stefan G Lechner, Florian Rehfeldt, David Gomez-Varela, Manuela Schmidt
Publikováno v:
eLife, Vol 7 (2018)
Piezo2 ion channels are critical determinants of the sense of light touch in vertebrates. Yet, their regulation is only incompletely understood. We recently identified myotubularin related protein-2 (Mtmr2), a phosphoinositide (PI) phosphatase, in th
Externí odkaz:
https://doaj.org/article/251f077a03d44bd9ad9f5b4df371e4fe
Autor:
Jonas Franz, Jonas Grünebaum, Marcus Schäfer, Dennis Mulac, Florian Rehfeldt, Klaus Langer, Armin Kramer, Christoph Riethmüller
Publikováno v:
PLoS ONE, Vol 13, Iss 1, p e0189970 (2018)
Symmetry is rarely found on cellular surfaces. An exception is the brush border of microvilli, which are essential for the proper function of transport epithelia. In a healthy intestine, they appear densely packed as a 2D-hexagonal lattice. For in vi
Externí odkaz:
https://doaj.org/article/912d696eb497428eb4d71b954314d046
Publikováno v:
Frontiers in Physiology, Vol 7 (2016)
It is well accepted that cells in the tissue can be regarded as tiles tessellating space. A number of approaches were developed to find an appropriate mathematical description of such cell tiling. A particularly useful approach is the so called Voron
Externí odkaz:
https://doaj.org/article/bd10ef18398d42638d475c2d1985e572
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161623 (2016)
Microtubule structure and functions have been widely studied in vitro and in cells. Research has shown that cysteines on tubulin play a crucial role in the polymerization of microtubules. Here, we show that blocking sulfhydryl groups of cysteines in
Externí odkaz:
https://doaj.org/article/de8ac3741e2748d7abdd40982f6bbf73
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126346 (2015)
A reliable extraction of filament data from microscopic images is of high interest in the analysis of acto-myosin structures as early morphological markers in mechanically guided differentiation of human mesenchymal stem cells and the understanding o
Externí odkaz:
https://doaj.org/article/b4f516b4c8804f8eb3293032b4dd888d