Výsledky vyhledávání - "Claire Verbelen"

Autor: Yves F. Dufrêne, Vincent Dupres, David Alsteens, Claire Verbelen, Guillaume Andre

Publikováno v: Nano Today. 4:262-268

A crucial challenge in cell biology is to understand how cell surface-associated molecules are organized, and how they interact with their environment. Clarification of these issues is central to our understanding of the functions of cell surfaces (e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d5f4c46444978fc18d90229df5acd6a
https://doi.org/10.1016/j.nantod.2009.04.011

Zobrazit plný text záznamu

Interaction of the Mycobacterial Heparin-Binding Hemagglutinin with Actin, as Evidenced by Single-Molecule Force Spectroscopy

Autor: Yves F. Dufrêne, Vincent Dupres, Dominique Raze, Claire Verbelen, Camille Locht, Coralie Bompard

Publikováno v: Journal of bacteriology, Vol. 190, no. 23, p. 7614-20 (2008)

Although Mycobacterium tuberculosis and related species are considered to be typical endosomal pathogens, recent studies have suggested that mycobacteria can be present in the cytoplasm of infected cells and cause cytoskeleton rearrangements, the mec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::389b48bfdad29c4717c7e36d5c59ba1f
https://doi.org/10.1128/jb.00974-08

Zobrazit plný text záznamu

Single-Molecule Force Spectroscopy of Mycobacterial Adhesin-Adhesin Interactions

Autor: Yves F. Dufrêne, Camille Locht, Frédérique Dewitte, Dominique Raze, Claire Verbelen

Publikováno v: Journal of bacteriology, Vol. 189, no. 24, p. 8801-6 (2007)

The heparin-binding hemagglutinin (HBHA) is one of the few virulence factors identified for Mycobacterium tuberculosis . It is a surface-associated adhesin that expresses a number of different activities, including mycobacterial adhesion to nonphagoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3427d6a43ec6e77e460be3720affc4a5
https://doi.org/10.1128/jb.01299-07

Zobrazit plný text záznamu

Chemical Force Microscopy of Single Live Cells

Autor: Yves F. Dufrêne, Dominique Raze, Claire Verbelen, Etienne Dague, ‡ Jean-Paul Latgé, David Alsteens, and Alain R. Baulard

Publikováno v: Nano Letters. 7:3026-3030

Traditionally, cell surface properties have been difficult to study at the subcellular level, especially on hydrated, live cells. Here, we demonstrate the ability of chemical force microscopy to map the hydrophobicity of single live cells with nanosc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd14dc03b0452bbbe8e8c69a95cd9fde
https://doi.org/10.1021/nl071476k

Zobrazit plný text záznamu

Nanomicrobiology

Autor: Guillaume Andre, Claire Verbelen, Etienne Dague, Grégory Francius, Yves F. Dufrêne, David Alsteens

Publikováno v: Nanoscale Research Letters
Nanoscale Research Letters, Vol 2, Iss 8, Pp 365-372 (2007)
Nanoscale Research Letters, SpringerOpen, 2007, 2 (8), pp.365-372. 〈10.1007/s11671-007-9077-1〉
Nanoscale Research Letters, SpringerOpen, 2007, 2 (8), pp.365-372. ⟨10.1007/s11671-007-9077-1⟩

Recent advances in atomic force microscopy (AFM) are revolutionizing our views of microbial surfaces. While AFM imaging is very useful for visualizing the surface of hydrated cells and membranes on the nanoscale, force spectroscopy enables researcher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db4bc501f83f5be72fe343860d828130
http://europepmc.org/articles/PMC3246382

Zobrazit plný text záznamu

Ethambutol-induced alterations inMycobacterium bovisBCG imaged by atomic force microscopy

Autor: Dominique Raze, Pascal Hols, Claire Verbelen, Alain R. Baulard, Franco D. Menozzi, Yves F. Dufrêne, Vincent Dupres

Publikováno v: FEMS Microbiology Letters. 264:192-197

Progress in understanding the structure-function relationships of the mycobacterial cell wall has been hampered by its complex architecture as well as by the lack of sensitive, high-resolution probing techniques. For the first time, we used atomic fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539ca172a9c8cfcf5a4c9f1d99bdfda1
https://doi.org/10.1111/j.1574-6968.2006.00443.x

Zobrazit plný text záznamu

Nanoscale imaging of microbial pathogens using atomic force microscopy

Autor: Claire Verbelen, Guillaume Andre, Etienne Dague, Yves F. Dufrêne, David Alsteens, Vincent Dupres

Publikováno v: Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology. 1(2)

The nanoscale exploration of microbes using atomic force microscopy (AFM) is an exciting research field that has expanded rapidly in the past years. Using AFM topographic imaging, investigators can visualize the surface structure of live cells under

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ffdd053e3a306f02bc7450f23deb352
https://pubmed.ncbi.nlm.nih.gov/20049788

Zobrazit plný text záznamu

Imaging Chemical Groups and Molecular Recognition Sites on Live Cells Using AFM

Autor: David Alsteens, Grégory Francius, Yves F. Dufrêne, Guillaume Andre, Etienne Dague, Vincent Dupres, Claire Verbelen

Publikováno v: Biosystems-Investigated by Scanning Probe Microscopy ISBN: 9783642024047
Applied Scanning Probe Methods XII ISBN: 9783540850380

Imaging the nanoscale distribution of specific chemical and biological sites on live cells is an important challenge in current life science research. In addition to imaging the surface topography of live cells, atomic force microscopy (AFM) is incre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9542900e6b076c734fb1566a20d60e9f
https://doi.org/10.1007/978-3-642-02405-4_16

Zobrazit plný text záznamu

Force spectroscopy of the interaction between mycobacterial adhesins and heparan sulphate proteoglycan receptors

Autor: Frank Lafont, Dominique Raze, Yves F. Dufrêne, Claire Verbelen, Vincent Dupres

Publikováno v: Chemphyschem : a European journal of chemical physics and physical chemistry. 10(9-10)

Understanding the molecular interactions between bacterial adhesion proteins (adhesins) and their receptors is essential for elucidating the molecular mechanisms of bacterial pathogenesis. Here, atomic force microscopy (AFM) is used to explore the sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04d72fdc17753e72a5afa66b51f4dcad
https://pubmed.ncbi.nlm.nih.gov/19475637

Zobrazit plný text záznamu

Molecular mapping of lipoarabinomannans on mycobacteria

Autor: Alain R. Baulard, Yves F. Dufrêne, Claire Verbelen, David Alsteens, Vincent Dupres, Nicolas Christiaens

Publikováno v: Langmuir : the ACS journal of surfaces and colloids. 25(8)

Although the chemical composition of mycobacterial cell walls is well known, the 3D organization of the various constituents is not fully understood. In particular, it is unclear whether the major wall component lipoarabinomannan (LAM) is exposed on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97ba36e05a1f8a9c08adcffb81a70e8
https://pubmed.ncbi.nlm.nih.gov/19278203

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání