Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Marco Tarantola"'
Autor:
Richa Karmakar, Christoph Schich, Nadine Kamprad, Vanessa Scheller, Edgar Gutierrez, Alex Groisman, Wouter-Jan Rappel, Marco Tarantola
Publikováno v:
PLoS ONE, Vol 15, Iss 7, p e0236171 (2020)
Cell-substrate adhesion of the social amoeba Dictyostelium discoideum, a model organism often used for the study of chemotaxis, is non-specific and does not involve focal adhesion complexes. Therefore, micropatterned substrates where adherent Dictyos
Externí odkaz:
https://doaj.org/article/94be9124a2824fbf96bac87b05326b4e
Autor:
Jose Negrete, Jr., Alain Pumir, Christian Westendorf, Marco Tarantola, Eberhard Bodenschatz, Carsten Beta
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013239 (2020)
Living cells adjust their sensing and migratory machinery in response to changes in their environment. In this work, we show that cells of the social amoeba Dictyostelium discoideum modulate the dynamical state of their actin cytoskeleton in response
Externí odkaz:
https://doaj.org/article/93effbf4c3a74f92a1e5d47270517162
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 281-292 (2015)
In this work, cytotoxicity and cellular impedance response was compared for CdSe/ZnS core/shell quantum dots (QDs) with positively charged cysteamine–QDs, negatively charged dihydrolipoic acid–QDs and zwitterionic D-penicillamine–QDs exposed to
Externí odkaz:
https://doaj.org/article/d051221d30874976a07e5bc37efb6d54
Autor:
Anna Pietuch, Bastian Rouven Brückner, David Schneider, Marco Tarantola, Christina Rosman, Carsten Sönnichsen, Andreas Janshoff
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 223-231 (2015)
Background: The impact of gold nanoparticles on cell viability has been extensively studied in the past. Size, shape and surface functionalization including opsonization of gold particles ranging from a few nanometers to hundreds of nanometers are am
Externí odkaz:
https://doaj.org/article/fb68ba820be7439586e6dad19f0f32fc
Autor:
Christina Rosman, Sebastien Pierrat, Marco Tarantola, David Schneider, Eva Sunnick, Andreas Janshoff, Carsten Sönnichsen
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 2479-2488 (2014)
In this work, we study epithelial cell growth on substrates decorated with gold nanorods that are functionalized either with a positively charged cytotoxic surfactant or with a biocompatible polymer exhibiting one of two different end groups, resulti
Externí odkaz:
https://doaj.org/article/10db11be9a7c4bdf9ae38744895a0cf4
Autor:
Marco Tarantola, Albert Bae, Danny Fuller, Eberhard Bodenschatz, Wouter-Jan Rappel, William F Loomis
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e106574 (2014)
Vegetative and developed amoebae of Dictyostelium discoideum gain traction and move rapidly on a wide range of substrata without forming focal adhesions. We used two independent assays to quantify cell-substrate adhesion in mutants and in wild-type c
Externí odkaz:
https://doaj.org/article/303265203a664d0ab88773469684c61b
Autor:
Edith Schäfer, Marco Tarantola, Elena Polo, Christian Westendorf, Noriko Oikawa, Eberhard Bodenschatz, Burkhard Geil, Andreas Janshoff
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e54172 (2013)
Chemotactic responses of Dictyostelium discoideum cells to periodic self-generated signals of extracellular cAMP comprise a large number of intricate morphological changes on different length scales. Here, we scrutinized chemotaxis of single Dictyost
Externí odkaz:
https://doaj.org/article/ea9110fdfc5b41d1b7394725f0b6b37e
Autor:
Raj Kumar Sadhu, Marine Luciano, Wang Xi, Cristina Martinez-Torres, Marcel Schröder, Christoph Blum, Marco Tarantola, Samo Penič, Aleš Iglič, Carsten Beta, Oliver Steinbock, Eberhard Bodenschatz, Benoît Ladoux, Sylvain Gabriele, Nir S. Gov
Cells often migrate on curved surfaces inside the body, such as curved tissues, blood vessels or highly curved protrusions of other cells. Recentin-vitroexperiments provide clear evidence that motile cells are affected by the curvature of the substra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed2160e6a238fa578f2e1f508020c51c
http://arxiv.org/abs/2304.09934
http://arxiv.org/abs/2304.09934
Autor:
Marco Tarantola, F. Cavallini
Publikováno v:
Progress in Biophysics and Molecular Biology. 144:116-127
The crosstalk of two major heart cell groups, cardiomyocytes and fibroblasts, relies on direct electromechanical cellular coupling as well as indirect mechanical signal transmission through the surrounding viscoelastic extracellular matrix. Upon inju
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33a731782dcc728a9a927ddaef9c473f
https://doi.org/10.1016/j.pbiomolbio.2018.06.010
https://doi.org/10.1016/j.pbiomolbio.2018.06.010
Publikováno v:
ACS Applied Materials & Interfaces
Stimuli responsive polymer coatings are a common motive for designing surfaces for cell biological applications. In the present study, we have characterized temperature dependent adhesive properties of poly(N-isopropylacrylamide) (PNIPAm) microgel co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11ca64c99322c4c17ea99e90997ebe90
https://pubmed.ncbi.nlm.nih.gov/32631046
https://pubmed.ncbi.nlm.nih.gov/32631046