Leukocyte ligands for endothelial selectins: specialized glycoconjugates that mediate rolling and signaling under flow

A Zarbock, K Ley, RP McEver… - Blood, The Journal of …, 2011 - ashpublications.org
Reversible interactions of glycoconjugates on leukocytes with P-and E-selectin on
endothelial cells mediate tethering and rolling of leukocytes in inflamed vascular beds, the …

Rolling cell adhesion

RP McEver, C Zhu - Annual review of cell and developmental …, 2010 - annualreviews.org
Rolling adhesion on vascular surfaces is the first step in recruiting circulating leukocytes,
hematopoietic progenitors, or platelets to specific organs or to sites of infection or injury …

Direct observation of catch bonds involving cell-adhesion molecules

BT Marshall, M Long, JW Piper, T Yago, RP McEver… - Nature, 2003 - nature.com
Bonds between adhesion molecules are often mechanically stressed. A striking example is
the tensile force applied to selectin–ligand bonds, which mediate the tethering and rolling of …

Selectins: lectins that initiate cell adhesion under flow

RP McEver - Current opinion in cell biology, 2002 - Elsevier
Interactions of selectins with cell-surface glycoconjugates mediate tethering and rolling
adhesion of leukocytes and platelets on vascular surfaces. Recent studies have helped …

Platelet glycoprotein Ibα forms catch bonds with human WT vWF but not with type 2B von Willebrand disease vWF

T Yago, J Lou, T Wu, J Yang, JJ Miner… - The Journal of …, 2008 - Am Soc Clin Investig
Arterial blood flow enhances glycoprotein Ibα (GPIbα) binding to vWF, which initiates platelet
adhesion to injured vessels. Mutations in the vWF A1 domain that cause type 2B von …

Folding at the speed limit

WY Yang, M Gruebele - Nature, 2003 - nature.com
Many small proteins seem to fold by a simple process explicable by conventional chemical
kinetics and transition-state theory. This assumes an instant equilibrium between reactants …

E-selectin engages PSGL-1 and CD44 through a common signaling pathway to induce integrin αLβ2-mediated slow leukocyte rolling

T Yago, B Shao, JJ Miner, L Yao… - Blood, The Journal …, 2010 - ashpublications.org
In inflamed venules, neutrophils rolling on E-selectin induce integrin αLβ2-dependent slow
rolling on intercellular adhesion molecule-1 by activating Src family kinases (SFKs), DAP12 …

Force as a facilitator of integrin conformational changes during leukocyte arrest on blood vessels and antigen-presenting cells

R Alon, ML Dustin - Immunity, 2007 - cell.com
Integrins comprise a large family of cell-cell and cell-matrix adhesion receptors that rapidly
modulate their adhesiveness. The arrest of leukocyte integrins on target vascular beds …

Low force decelerates L-selectin dissociation from P-selectin glycoprotein ligand-1 and endoglycan

KK Sarangapani, T Yago, AG Klopocki… - Journal of biological …, 2004 - ASBMB
Selectin-ligand interactions mediate the tethering and rolling of circulating leukocytes on
vascular surfaces during inflammation and immune surveillance. To support rolling, these …

Catch bonds govern adhesion through L-selectin at threshold shear

T Yago, J Wu, CD Wey, AG Klopocki, C Zhu… - The Journal of cell …, 2004 - rupress.org
Flow-enhanced cell adhesion is an unexplained phenomenon that might result from a
transport-dependent increase in on-rates or a force-dependent decrease in off-rates of …