Results 111 to 120 of about 3,896,793 (331)

Towards a standardization of thrombin generation assessment: The influence of tissue factor, platelets and phospholipids concentration on the normal values of Thrombogram-Thrombinoscope assay

Thrombosis Journal, 2005
Background Thrombin generation assay was developed several years ago to mimic physiological coagulation mechanisms but it had important limitations. Thrombogram-Thrombinoscope assay using a fluorogenic substrate, allows obtaining thrombin generation ...
Leflem Lena, Busson Joël, Depasse François, Gerotziafas Grigoris T, Elalamy Ismail, Samama Meyer M   +5 more
doaj   +1 more source

Selective Inhibition of Integrin β3 Topology Provides a Safer Antithrombotic Strategy

Advanced Science, EarlyView.
Current integrin αIIbβ3 inhibitors effectively reduce thrombosis but also increase bleeding risk. During thrombosis, high shear blood flow can directly activate the integrin αIIbβ3 via a distinct topological change in the β3 transmembrane domain, independent of hemostatic platelet signaling.
Joonha Lee, Chul‐Gyun Lim, Pothiappan Vairaprakash, Jong‐Min Kim, Jiyoon Kim, Ji‐Young Park, Klaus M. Hahn, Hyunbo Shim, Hae Woong Choi, Tobias S. Ulmer, Soon Jun Hong, Chungho Kim   +11 more
wiley   +1 more source

Increased Clot Formation in the Absence of Increased Thrombin Generation in Patients with Peripheral Arterial Disease: A Case–Control Study

Frontiers in Cardiovascular Medicine, 2017
BackgroundIn peripheral arterial disease (PAD), activation of the hemostatic system may contribute to atherosclerosis progression and atherothrombotic events.ObjectiveThis case–control study assesses the overall coagulation status in PAD patients by ...
Marie-Claire F. Kleinegris, Joke Konings, Joke Konings, Jan W. Daemen, Yvonne Henskens, Bas de Laat, Bas de Laat, Henri M. H. Spronk, Arina J. ten Cate-Hoek, Hugo ten Cate   +9 more
doaj   +1 more source

Coagulation challenges in pregnancy: from thrombophilia involvement and management to the utility of thrombin generation monitoring

Clinical and Experimental Obstetrics & Gynecology, 2020
Despite numerous studies, there is no general agreement on an ideal biomarker for estimating thrombotic risk in pregnant women. However, it is accepted that the analysis of thrombin generation assesses the coagulation state more accurately compared to ...
R. Mihăilă
doaj   +1 more source

FGL2‐HDAC11 Drives Immunothrombosis via NETs‐Mediated Endothelial Capillarization in MASLD Fibrosis

Advanced Science, EarlyView.
ABSTRACT Metabolic dysfunction–associated steatotic liver disease (MASLD) is frequently accompanied by hepatic fibrosis and systemic cardiovascular complications; however, the mechanistic interplay between coagulation abnormalities and disease progression remains poorly defined.
Xitang Li, Junjian Hu, Suping Hai, Peng Hu, Wenhui Wu, Qiang Gao, Binghui Yu, Feiyang Xu, Xizhe Zheng, Qianting Guan, Huiling Xiang, Dong Xi, Weiming Yan, Peng Wang, Bin‐hao Zhang, Qin Ning, Xiaojing Wang   +16 more
wiley   +1 more source

Thrombin generation assay in COVID-19 patients shows a hypocoagulable pattern

Bleeding, Thrombosis and Vascular Biology
Patients with COVID-19 often exhibit coagulopathy, which can significantly impact prognosis. Therefore, investigating coagulation in this context is clinically relevant.
Giovanni L. Tiscia, Donatella Colaizzo, Antonio De Laurenzo, Filomena Cappucci, Lucia Fischetti, Elena Chinni, Mario Mastroianno, Giovanni Favuzzi, Massimo Carella, Elvira Grandone   +9 more
doaj   +1 more source

Comparison of Effects of Anti-thrombin Aptamers HD1 and HD22 on Aggregation of Human Platelets, Thrombin Generation, Fibrin Formation, and Thrombus Formation Under Flow Conditions

Frontiers in Pharmacology, 2019
HD1 and HD22 are two of the most-studied aptamers binding to thrombin exosite I and exosite, respectively. To complete of their pharmacological profiles, the effects of HD1 and HD22 on thrombin-, ristocetin-, and collagen-induced human platelet ...
Katarzyna Derszniak, Katarzyna Derszniak, Kamil Przyborowski, Karolina Matyjaszczyk, Karolina Matyjaszczyk, Martijn Moorlag, Martijn Moorlag, Bas de Laat, Bas de Laat, Maria Nowakowska, Stefan Chlopicki, Stefan Chlopicki   +11 more
doaj   +1 more source

A general review of major global coagulation assays: thrombelastography, thrombin generation test and clot waveform analysis

Thrombosis Journal, 2015
Thrombosis and hemorrhage are major contributors to morbidity and mortality. The traditional laboratory tests do not supply enough information to diagnose and treat patients timely and according to their phenotype.
M. Lancé
semanticscholar   +1 more source

Early Detection and Inhibition of Post‐Surgical Cancer Recurrence by Synthetic Extracellular Vesicles

Advanced Science, EarlyView.
An implantable hydrogel is designed to hold gene transfection agents engineered to turn early recurrent tumor cells into generators of synthetic EVs. These synthetic EVs can express engineered miR‐26a (E‐miR‐26a) for highly sensitive detection and PD‐1 (a PD‐L1‐blocking agent) for therapeutic intervention, thereby enabling early detection and ...
Junli Zhang, Wenjia Chang, Ruolin Hu, Peiyan Su, Qin Zhou, Yanan Li, Zhenzhong Zhang, Kaixiang Zhang   +7 more
wiley   +1 more source

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

Advanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa, Jingjun Mo, Xiaotong Diao, Feng Xie, Tingting Wang, Haowen Zhao, Dalei Wu, Rolf Müller, Chengzhang Fu   +8 more
wiley   +1 more source