The platelet cytoskeleton

JEB Fox - Thrombosis and haemostasis, 1993 - thieme-connect.com
Fox JEB, Phillips DR. Role of phosphorylation in mediating the association of myosin with
the … Fox JEB. Linkage of a membrane skeleton to integral membrane glycoproteins in human …

Inhibition of actin polymerization in blood platelets by cytochalasins

JEB Fox, DR Phillips - Nature, 1981 - nature.com
It has been suggested that the polymerization of actin to form actin filaments is critical for
many functions in non-muscle cells including phagocytosis, cell division, secretion and cell …

Cytoskeletal proteins and platelet signaling

JEB Fox - Thrombosis and haemostasis, 2001 - thieme-connect.com
The actin filament network fills the cytoplasm of unstimulated platelets and connects with a
submembranous latticework of short cross-linked actin filaments, known as the membrane …

[HTML][HTML] Calpain mediates integrin-induced signaling at a point upstream of Rho family members

S Kulkarni, TC Saido, K Suzuki, JEB Fox - Journal of Biological Chemistry, 1999 - ASBMB
Integrin-induced adhesion leads to cytoskeletal reorganizations, cell migration, spreading,
proliferation, and differentiation. The details of the signaling events that induce these changes …

[HTML][HTML] Calpain cleaves RhoA generating a dominant-negative form that inhibits integrin-induced actin filament assembly and cell spreading

S Kulkarni, DE Goll, JEB Fox - Journal of Biological Chemistry, 2002 - ASBMB
Integrin-induced cell adhesion results in transmission of signals that induce cytoskeletal
reorganizations and resulting changes in cell behavior. The cytoskeletal reorganizations are …

Evidence that β3 integrin-induced Rac activation involves the calpain-dependent formation of integrin clusters that are distinct from the focal complexes and focal …

…, S Kulkarni, X Du, DE Goll, TC Saido, JEB Fox - The Journal of cell …, 2000 - rupress.org
Interaction of integrins with the extracellular matrix leads to transmission of signals, cytoskeletal
reorganizations, and changes in cell behavior. While many signaling molecules are …

Megakaryocyte proliferation and ploidy regulated by the cytoplasmic tail of glycoprotein Ibα

T Kanaji, S Russell, J Cunningham, K Izuhara, JEB Fox… - Blood, 2004 - ashpublications.org
We have investigated the ability of glycoprotein (GP) Ibα, a megakaryocytic gene product, to
sequester the signal transduction protein 14-3-3ξ and to influence megakaryocytopoiesis. …

[HTML][HTML] 14-3-3ζ mediates integrin-induced activation of Cdc42 and Rac: platelet glycoprotein Ib-IX regulates integrin-induced signaling by sequestering 14-3-3ζ

K Bialkowska, Y Zaffran, SC Meyer, JEB Fox - Journal of Biological …, 2003 - ASBMB
Integrin-induced cytoskeletal reorganizations are initiated by Cdc42 and Rac1 but little is
known about mechanisms by which integrins activate these Rho GTPases. 14-3-3 proteins are …

Shedding of adhesion receptors from the surface of activated platelets

JEB Fox - Blood coagulation & fibrinolysis, 1994 - journals.lww.com
When platelets are activated, several receptors are removed from the platelet surface.
Cytoskeletal reorganizations can cause receptors to redistribute to intracellular membranes. In …

[HTML][HTML] Identification of the Region in Actin-binding Protein that Binds to the Cytoplasmic Domain of Glycoprotein Ibä

…, JH Hartwig, T Bissell, K Gardner, JEB Fox - Journal of Biological …, 1997 - ASBMB
Actin-binding protein (ABP-280) is a component of the submembranous cytoskeleton and
interacts with the glycoprotein (GP) Ib ä subunit of the GP Ib-IX complex in platelets. In the …