User profiles for Darryl Overby
Darryl R. OverbyProfessor, Dept. of Bioengineering, Imperial College London Verified email at imperial.ac.uk Cited by 6145 |
Cellular adaptation to mechanical stress: role of integrins, Rho, cytoskeletal tension and mechanosensitive ion channels
BD Matthews, DR Overby, R Mannix… - Journal of cell …, 2006 - journals.biologists.com
To understand how cells sense and adapt to mechanical stress, we applied tensional forces
to magnetic microbeads bound to cell-surface integrin receptors and measured changes in …
to magnetic microbeads bound to cell-surface integrin receptors and measured changes in …
Ultra-rapid activation of TRPV4 ion channels by mechanical forces applied to cell surface β1 integrins
Integrins are ubiquitous transmembrane mechanoreceptors that elicit changes in intracellular
biochemistry in response to mechanical force application, but these alterations generally …
biochemistry in response to mechanical force application, but these alterations generally …
The changing paradigm of outflow resistance generation: towards synergistic models of the JCT and inner wall endothelium
Aqueous humor outflow resistance is the primary determinant of intraocular pressure (IOP),
and increased outflow resistance is the basis for elevated IOP associated with glaucoma. …
and increased outflow resistance is the basis for elevated IOP associated with glaucoma. …
Consensus recommendations for trabecular meshwork cell isolation, characterization and culture
Cultured trabecular meshwork (TM) cells are a valuable model system to study the cellular
mechanisms involved in the regulation of conventional outflow resistance and thus intraocular …
mechanisms involved in the regulation of conventional outflow resistance and thus intraocular …
Unconventional aqueous humor outflow: a review
Aqueous humor flows out of the eye primarily through the conventional outflow pathway that
includes the trabecular meshwork and Schlemm's canal. However, a fraction of aqueous …
includes the trabecular meshwork and Schlemm's canal. However, a fraction of aqueous …
[HTML][HTML] Reduction of the available area for aqueous humor outflow and increase in meshwork herniations into collector channels following acute IOP elevation in …
…, Z Lu, S Hofmann, T Freddo, DR Overby… - … & visual science, 2008 - arvojournals.org
purpose. To understand how hydrodynamic and morphologic changes in the aqueous
humor outflow pathway contribute to decreased aqueous humor outflow facility after acute …
humor outflow pathway contribute to decreased aqueous humor outflow facility after acute …
[HTML][HTML] eNOS, a pressure-dependent regulator of intraocular pressure
…, A Boussommier-Calleja, DR Overby… - … & visual science, 2011 - arvojournals.org
Purpose.: Pathology in the primary drainage pathway for aqueous humor in the eye is
responsible for ocular hypertension, the only treatable risk factor in patients with glaucoma. …
responsible for ocular hypertension, the only treatable risk factor in patients with glaucoma. …
Altered mechanobiology of Schlemm's canal endothelial cells in glaucoma
Increased flow resistance is responsible for the elevated intraocular pressure characteristic
of glaucoma, but the cause of this resistance increase is not known. We tested the hypothesis …
of glaucoma, but the cause of this resistance increase is not known. We tested the hypothesis …
Biomechanics of Schlemm's canal endothelium and intraocular pressure reduction
Ocular hypertension in glaucoma develops due to age-related cellular dysfunction in the
conventional outflow tract, resulting in increased resistance to aqueous humor outflow. Two cell …
conventional outflow tract, resulting in increased resistance to aqueous humor outflow. Two cell …
The mechanism of increasing outflow facility by rho-kinase inhibition with Y-27632 in bovine eyes
Z Lu, DR Overby, PA Scott, TF Freddo… - Experimental eye research, 2008 - Elsevier
Rho-kinase inhibitor Y-27632 (Y-27) affects actomyosin cytoskeletal networks and has been
shown to significantly increase outflow facility (C) in enucleated porcine and rabbit eyes, as …
shown to significantly increase outflow facility (C) in enucleated porcine and rabbit eyes, as …