Laser-induced stimulation of thromboxane B2 synthesis in human blood platelets: Role of superoxide radicals

1993 ◽  
Vol 125 (2) ◽  
pp. 357-362 ◽  
Author(s):  
Rohit R. Arora ◽  
Hiltrud S. Mueller ◽  
Asru K. Sinha
Keyword(s):  
Human Blood ◽  
Blood Platelets ◽  
Superoxide Radicals ◽  
Thromboxane B2 ◽  
Human Blood Platelets ◽  
Stimulation Of

Interaction of Vasopressin with Human Blood Platelets: Dependency on Mg2+

1986 ◽  
Vol 56 (03) ◽  
pp. 260-262 ◽  
Author(s):  
Isabella Roos ◽  
Fabrizia Ferracin ◽  
Alfred Pletscher
Keyword(s):  
Phosphatidic Acid ◽  
Human Blood ◽  
Arginine Vasopressin ◽  
Specific Binding ◽  
Blood Platelets ◽  
Bivalent Cations ◽  
Platelet Membranes ◽  
Maximal Rise ◽  
Human Blood Platelets ◽  
Stimulation Of

SummaryArginine-vasopressin (AVP) in the presence of Mg2+ but not in the absence of bivalent cations led to accumulation of [32P]-phosphatidic acid ([32P]-PA) in human blood platelets. Mg2+ also enhanced the specific binding of [3H]-AVP to intact platelets. The concentrations of the cation which enabled AVP to cause half maximal rise of [32P]-PA and those inducing half maximal [3H]-AVP-binding were of the same order. It is concluded that the stimulation of phosphatidyl inositide breakdown by AVP in presence of Mg2+ is at least partially due to a Mg2+-induced enhancement of specific AVP-binding to the platelet membranes.

Inhibition of Human Eosinophil Chemotaxis and of the IgE-Dependent Stimulation of Human Blood Platelets by Cetirizine

1989 ◽  
Vol 88 (1-2) ◽  
pp. 212-215 ◽  
Author(s):  
Christine De Vos ◽  
Michel Joseph ◽  
Corinne Leprevost ◽  
Han Vorng ◽  
Margherita Tomassini ◽  
...  
Keyword(s):  
Human Blood ◽  
Blood Platelets ◽  
Human Eosinophil ◽  
Eosinophil Chemotaxis ◽  
Human Blood Platelets ◽  
Stimulation Of

Cytoskeletal ultrastructure and motility of cells

1980 ◽  
Vol 58 (7) ◽  
pp. 745-749 ◽  
Author(s):  
Robert Day Allen
Keyword(s):  
Human Blood ◽  
Blood Platelets ◽  
Contractile Proteins ◽  
Detailed Account ◽  
Dynamic Changes ◽  
Motile Cells ◽  
Human Blood Platelets

A brief review of the role of contractile proteins in dynamic changes in the cytoskeletons of motile cells is followed by a more detailed account of cytoskeletal ultrastructure in the motility of the giant amoeba, Chaos carolinensis and of human blood platelets.

The Role of Myosin Phosphorylation in Regulating Actin-Myosin Interaction in Human Blood Platelets

1978 ◽  
Vol 40 (02) ◽  
pp. 241-244 ◽  
Author(s):  
Robert S Adelstein ◽  
Mary Anne Conti ◽  
Barbara Barylko
Keyword(s):  
Human Blood ◽  
Blood Platelets ◽  
Myosin Phosphorylation ◽  
Myosin Interaction ◽  
Human Blood Platelets

Secretion and properties of a polypeptide factor generated by phorbol ester stimulation of human blood platelets

1987 ◽  
Vol 36 (14) ◽  
pp. 2418-2421
Author(s):  
Mary C. Edwards ◽  
Elizabeth M. Williamson ◽  
Evelyn Formukong ◽  
Gavin Brooks ◽  
Fred J. Evans
Keyword(s):  
Phorbol Ester ◽  
Human Blood ◽  
Blood Platelets ◽  
Human Blood Platelets ◽  
Stimulation Of
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