Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Tristan Tabouillot"'
Autor:
Michael E. Ibele, Tristan Tabouillot, Hari S. Muddana, Samudra Sengupta, Ayusman Sen, Peter J. Butler, Krishna Kanti Dey
Publikováno v:
Journal of the American Chemical Society. 135:1406-1414
Using fluorescence correlation spectroscopy, we show that the diffusive movements of catalase enzyme molecules increase in the presence of the substrate, hydrogen peroxide, in a concentration-dependent manner. Employing a microfluidic device to gener
Autor:
Mark Kester, Peter C. Eklund, Peter J. Butler, Sarah M. Rouse, Hari S. Muddana, Timothy J. Russin, James H. Adair, Sriram S. Shanmugavelandy, Erhan I˙. Altınoǧlu, Thomas T. Morgan, Amra Tabaković, Tristan Tabouillot, Jong K. Yun
Publikováno v:
Nano Letters. 8:4108-4115
Encapsulation of imaging agents and drugs in calcium phosphate nanoparticles (CPNPs) has potential as a nontoxic, bioresorbable vehicle for drug delivery to cells and tumors. The objectives of this study were to develop a calcium phosphate nanopartic
Blood flow-associated shear stress causes physiological and pathophysiological biochemical processes in endothelial cells that may be initiated by alterations in plasma membrane lipid domains characterized as liquid-ordered (l(o)), such as rafts or c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38a59080aede3ef4058388839656046
https://europepmc.org/articles/PMC3254098/
https://europepmc.org/articles/PMC3254098/
Publikováno v:
Reviews in Fluorescence 2009 ISBN: 9781441996718
While mechanical forces are known to guide the development of nearly all biological tissues including bone, cartilage, and many soft tissues, much attention has focused on endothelial cell mechanobiology and the role of blood flow-induced forces in r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8646f724939d0728ccbf87b73714193e
https://doi.org/10.1007/978-1-4419-9672-5_6
https://doi.org/10.1007/978-1-4419-9672-5_6
Publikováno v:
ASME 2009 Summer Bioengineering Conference, Parts A and B.
Endothelial cells (ECs) form the inner lining of the blood vasculature and are exposed to shear stress (τ), the tangential component of hemodynamic forces. ECs transduce τ into biochemical signals possibly via EC-membrane perturbations. We have pre
Autor:
Peter J. Butler, Rishi A. Mathura, Ramachandra R. Gullapalli, Tristan Tabouillot, Jhanvi H. Dangaria
Cells respond to forces through coordinated biochemical signaling cascades that originate from changes in single-molecule structure and dynamics and proceed to large-scale changes in cellular morphology and protein expression. To enable experiments t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62b4ebefece5f81833fa3dea083ec2e5
https://europepmc.org/articles/PMC3251961/
https://europepmc.org/articles/PMC3251961/
Publikováno v:
Advanced Photon Counting Techniques.
Endothelial cells (ECs) convert mechanical stimuli into chemical signaling pathways to regulate their functions and properties. It is hypothesized that perturbation of cellular structures by force is accompanied by changes in molecular dynamics. In o
Publikováno v:
Biophysical Journal. 98:425a-426a
Dynamic heterogeneous distribution of lipid phases is thought to be an important means by which lipids modulate cellular biology. However, information about these domains is not accessible using conventional optical microscopy because their size (10-
Publikováno v:
Biophysical Journal. 96:197a-198a
The quantitative relationship between lipid bilayer tension and lipid dynamics is currently unknown. We used time-correlated single photon counting (TCSPC) and fluorescence correlation spectroscopy (FCS) to determine diffusion of DiI, a lipoid dye, i
Publikováno v:
Journal of Biomechanics. 39:S450