Results 31 to 40 of about 478,140 (363)

Impact of diabetes on platelet activation in different manifestations of atherosclerosis

Swiss Medical Weekly, 2013
BACKGROUND: Atherosclerosis affects many patients with type 2 diabetes. Both are associated with platelet activation, but it remains unclear how diabetes contributes to, or even enhances, platelet activation in patients with atherosclerosis.
Thomas Gremmel, Christoph W Kopp, Daniela Seidinger, Renate Koppensteiner, Sabine Steiner, Simon Panzer   +5 more
doaj   +1 more source

Endogenous SIRT6 in platelets negatively regulates platelet activation and thrombosis

Frontiers in Pharmacology, 2023
Thromboembolism resulting from platelet dysfunction constitutes a significant contributor to the development of cardiovascular disease. Sirtuin 6 (SIRT6), an essential NAD+-dependent enzyme, has been linked to arterial thrombosis when absent in ...
Yanli Liu, Tao Wang, Qilong Zhou, Guang Xin, Hai Niu, Fan Li, Yilan Wang, Shiyi Li, Yuman Dong, Kun Zhang, Lijuan Feng, Wei Fu, Boli Zhang, Wen Huang   +13 more
doaj   +1 more source

The effects of signal transducer and activator of transcription three mutations on human platelets

Platelets, 2018
Involvement of signal transducer and activator of transcription 3 (STAT3) in inflammation is well known. Recently, a role for STAT3 in platelet activation and platelet production has been suggested.
Floor E. Aleva, Frank L. van de Veerdonk, Yang Li, Rahajeng N. Tunjungputri, Sami Simons, Philip G. De Groot, Mihai M. Netea, Yvonne F. Heijdra, Quirijn de Mast, André J.A.M. van der Ven   +9 more
doaj   +1 more source

Vibro-Acoustic Platelet Activation: An Additive Mechanism of Prothrombosis with Applicability to Snoring and Obstructive Sleep Apnea

Bioengineering, 2023
Introduction: Obstructive sleep apnea (OSA) and loud snoring are conditions with increased cardiovascular risk and notably an association with stroke.
Daniel E. Palomares, Phat L. Tran, Catherine Jerman, Moe Momayez, Pierre Deymier, Jawaad Sheriff, Danny Bluestein, Sairam Parthasarathy, Marvin J. Slepian   +8 more
doaj   +1 more source

GRK6 regulates the hemostatic response to injury through its rate-limiting effects on GPCR signaling in platelets. [PDF]

, 2020
G protein-coupled receptors (GPCRs) mediate the majority of platelet activation in response to agonists. However, questions remain regarding the mechanisms that provide negative feedback toward activated GPCRs to limit platelet activation and thrombus ...
Benovic, Jeffrey, Brass, Lawrence F., Chen, Xi, Cooper, Matthew, DeHelian, Daniel, Goldfinger, Lawrence E., Gupta, Shuchi, Ma, Peisong, McKenzie, Steven E., Naik, Meghna U., Naik, Ulhas P., Stalker, Timothy J., Wurtzel, Jeremy G.T., Zhao, Xuefei   +13 more
core   +1 more source

Potentiation of thrombus instability: a contributory mechanism to the effectiveness of antithrombotic medications [PDF]

, 2018
© The Author(s) 2018The stability of an arterial thrombus, determined by its structure and ability to resist endogenous fibrinolysis, is a major determinant of the extent of infarction that results from coronary or cerebrovascular thrombosis.
A Gast, AD Michelson, B Labarthe, B Shen, C Patrono, CT Ammollo, D Capodanno, D Gailani, DA Gorog, Diana A. Gorog, DM Coenen, E Álvarez, ER Bates, F Kabirian, F Müller, F Semeraro, G Stephens, H Brogren, HE Speich, HE Speich, HJ Weiss, HJ Weiss, HR Baumgartner, J Zilberman-Rudenko, JD McFadyen, JI Weitz, JM Cosemans, JP Collet, JP Collet, K Hosokawa, K Nagatsuka, KS Sakariassen, L Valerio, LF Brass, M Cattaneo, M Farag, M Humbert, M Larsson, M Li, M Ungerer, MA Bailey, MI Furman, MJ Price, ML Montfoort von, MS Sabatine, P Andre, P Seizer, PA Borne von dem, PP Wadowski, R Hellmuth, R Nergiz-Unal, RA Ajjan, S Goto, S Goto, SA Shaya, SB Larsen, SJ Marciniak, T Heitzer, T Renné, VT Turitto, VT Turitto, WA Schumacher, WS Nesbitt, X Wang, Y Yano, YC Lau, ZM Ruggeri   +66 more
core   +2 more sources

Underlying mechanism and specific prevention of hemolysis-induced platelet activation

Platelets, 2017
Thromboembolic complications significantly impair the outcome of hemolytic disorders. We hypothesized that red cell adenosine diphosphate (ADP) release results in significant platelet activation in hemolysis and that this prothrombotic state can be ...
Thomas Gremmel, Simone Fedrizzi, Günter Weigel, Beate Eichelberger, Simon Panzer   +4 more
doaj   +1 more source

Synergistic inhibitory effects of clopidogrel and rivaroxaban on platelet function and platelet‐dependent thrombin generation in cats

Journal of Veterinary Internal Medicine, 2023
Background Dual antithrombotic treatment (DAT) with clopidogrel and rivaroxaban sometimes is prescribed to cats with hypertrophic cardiomyopathy at risk of thromboembolism.
Sara T. Lo, Ronald H. L. Li, Catherine J. Georges, Nghi Nguyen, Cheyenne K. Chen, Claire Stuhlmann, Maureen Sigmund Oldach, Victor Noel Rivas, Samantha Fousse, Samantha P. Harris, Joshua A. Stern   +10 more
doaj   +1 more source

Intravascular tissue factor initiates coagulation via circulating microvesicles and platelets [PDF]

, 2003
Although tissue factor (TF), the principial initiator of physiological coagulation and pathological thrombosis, has recently been proposed to be present in human blood, the functional significance and location of the intravascular TF is unknown.
Alex, Meike, Engelmann, Bernd, Klocke, Antje, Kotzsch, Matthias, Luther, Thomas, Morgenstern, Eberhard, Müller, Ingrid, Preissner, Klaus, Zahler, Stefan, Zieseniss, Susanne   +9 more
core   +1 more source

Anti-HLA antibodies with complementary and synergistic interaction geometries promote classical complement activation on platelets

Haematologica, 2019
High titers of HLA antibodies are associated with platelet refractoriness, causing poor platelet increments after transfusions in a subset of patients with HLA antibodies.
Maaike Rijkers, David Schmidt, Nina Lu, Cynthia S.M. Kramer, Sebastiaan Heidt, Arend Mulder, Leendert Porcelijn, Frans H.J. Claas, Frank W.G. Leebeek, A.J. Gerard Jansen, Ilse Jongerius, Sacha S. Zeerleder, Gestur Vidarsson, Jan Voorberg, Masja de Haas   +14 more
doaj   +1 more source