Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Cécile Fradin"'
Essential magnetosome proteins MamI and MamL from magnetotactic bacteria interact in mammalian cells
Autor:
Qin Sun, Liu Yu, Sarah C. Donnelly, Cécile Fradin, R. Terry Thompson, Frank S. Prato, Donna E. Goldhawk
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract To detect cellular activities deep within the body using magnetic resonance platforms, magnetosomes are the ideal model of genetically-encoded nanoparticles. These membrane-bound iron biominerals produced by magnetotactic bacteria are highly
Externí odkaz:
https://doaj.org/article/ad88c05c7c07482db8e7d1194db473a0
Autor:
Gonçalo Fernandes, Huy Tran, Maxime Andrieu, Youssoupha Diaw, Carmina Perez Romero, Cécile Fradin, Mathieu Coppey, Aleksandra M Walczak, Nathalie Dostatni
Publikováno v:
eLife, Vol 11 (2022)
For over 40 years, the Bicoid-hunchback (Bcd-hb) system in the fruit fly embryo has been used as a model to study how positional information in morphogen concentration gradients is robustly translated into step-like responses. A body of quantitative
Externí odkaz:
https://doaj.org/article/74b36707781e417ebf4a45ed6e5f5aa2
Autor:
Albane Théry, Lucas Le Nagard, Jean-Christophe Ono-dit-Biot, Cécile Fradin, Kari Dalnoki-Veress, Eric Lauga
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Abstract Collective motion is found at all scales in biological and artificial systems, and extensive research is devoted to describing the interplay between interactions and external cues in collective dynamics. Magnetotactic bacteria constitute a r
Externí odkaz:
https://doaj.org/article/c8fc4107d8ae49a98da6eef63b47324a
Autor:
Markus Rose, Martin Kurylowicz, Mohammad Mahmood, Sheldon Winkel, Jose M. Moran-Mirabal, Cécile Fradin
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 15, p 8240 (2021)
The execution step in apoptosis is the permeabilization of the outer mitochondrial membrane, controlled by Bcl-2 family proteins. The physical interactions between the different proteins in this family and their relative abundance literally determine
Externí odkaz:
https://doaj.org/article/1ef1424a1a3c41d1b0fdfd6114a0f899
Autor:
Tanguy Lucas, Huy Tran, Carmina Angelica Perez Romero, Aurélien Guillou, Cécile Fradin, Mathieu Coppey, Aleksandra M Walczak, Nathalie Dostatni
Publikováno v:
PLoS Genetics, Vol 14, Iss 10, p e1007676 (2018)
Morphogen gradients provide concentration-dependent positional information along polarity axes. Although the dynamics of the establishment of these gradients is well described, precision and noise in the downstream activation processes remain elusive
Externí odkaz:
https://doaj.org/article/273de3a8a9b04a698b0014d6dff34ebf
Publikováno v:
Membranes, Vol 5, Iss 4, Pp 702-721 (2015)
Diffusion in lipid membranes is an essential component of many cellular process and fluorescence a method of choice to study membrane dynamics. The goal of this work was to directly compare two common fluorescence methods, line-scanning fluorescence
Externí odkaz:
https://doaj.org/article/c5248f69b62e4d84a0451758ef53f5b3
Publikováno v:
Membranes, Vol 5, Iss 4, Pp 664-684 (2015)
Cellular membranes have a complex phospholipid composition that varies greatly depending on the organism, cell type and function. In spite of this complexity, most structural data available for phospholipid bilayers concern model systems containing o
Externí odkaz:
https://doaj.org/article/8c57a6dcec634edcad20ed4e15bd8117
Autor:
Huy Tran, Gonçalo Fernandes, Maxime Andrieu, Youssoupha Diaw, Carmina Perez Romero, Cécile Fradin, Mathieu Coppey, Aleksandra M Walczak, Nathalie Dostatni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81fbd7f13480e2bcd6aaf706d114414c
https://doi.org/10.7554/elife.74509.sa2
https://doi.org/10.7554/elife.74509.sa2
Autor:
Azadeh Peivandi, Kyle Jackson, Lei Tian, Leon He, Ahmad Mahmood, Cécile Fradin, Zeinab Hosseinidoust
Publikováno v:
ACS biomaterials scienceengineering. 8(1)
Biological hydrogels play important physiological roles in the body. These hydrogels often contain ordered subdomains that provide mechanical toughness and other tissue-specific functionality. Filamentous bacteriophages are nanofilaments with a high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f186990afe68ce343c39e5209e256824
https://pubmed.ncbi.nlm.nih.gov/34905337
https://pubmed.ncbi.nlm.nih.gov/34905337
Autor:
Huy Tran, Mathieu Coppey, Goncalo Fernandes, Youssoupha Diaw, Nathalie Dostatni, Maxime Andrieu, Aleksandra M. Walczak, Cécile Fradin, Carmina A. Perez-Romero
During development, cell identity is established reproducibly among individuals through the expression of specific genes at the correct time and correct location in space. How genes extract and combine both positional and temporal information from di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33950bac90cdfe3e436d04b2140ba892
https://doi.org/10.1101/2021.09.06.459125
https://doi.org/10.1101/2021.09.06.459125