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What is the diameter of a fibrin fiber?
CONCLUSION: We performed a systematic, multitechnique survey assessing fibrin fiber diameters under a range of biochemical conditions. The similarity in the diameter values obtained using SEM and superresolution imaging suggests that drying and fixation during SEM sample preparation do not dramatically alter fiber cross-sections. Congruence, under certain conditions, between diameter values obtained using SEM, superresolution fluorescence imaging, and turbidimetry demonstrates the feasibility of a fibrin diameter standardization project.PMID:37601015 | PMC:PMC10439396 | DOI:10.1016/j.rpth.2023.100285
Source: Thrombosis and Haemostasis - August 21, 2023 Category: Hematology Authors: Heather A Belcher Martin Guthold Nathan E Hudson Source Type: research

Associations of activated coagulation factor VII and factor VIIa-antithrombin levels with genome-wide polymorphisms and cardiovascular disease risk.
CONCLUSIONS: Results support the importance of the F7 and PROCR loci on variation in circulating FVIIa and FVIIa-AT. Findings suggest FVIIa is a risk factor for ischemic stroke in older adults while higher FVIIa-AT may reflect mortality risk. This article is protected by copyright. All rights reserved. PMID: 29112333 [PubMed - as supplied by publisher]
Source: Thrombosis and Haemostasis - November 7, 2017 Category: Hematology Authors: Olson NC, Raffield LM, Lange LA, Lange EM, Longstreth WT, Chauhan G, Debette S, Seshadri S, Reiner AP, Tracy RP Tags: J Thromb Haemost Source Type: research

Associations of activated coagulation factor VII and factor VIIa ‐antithrombin levels with genome‐wide polymorphisms and cardiovascular disease risk
ConclusionsResults support the importance of the F7 and PROCR loci on variation in circulating FVIIa and FVIIa‐AT. Findings suggest FVIIa is a risk factor for ischemic stroke in older adults while higher FVIIa‐AT may reflect mortality risk.This article is protected by copyright. All rights reserved.
Source: Journal of Thrombosis and Haemostasis - November 1, 2017 Category: Hematology Authors: N. C Olson, L. M Raffield, L. A Lange, E.M. Lange, W. T Longstreth, G. Chauhan, S. Debette, S. Seshadri, A. P Reiner, R. P Tracy Tags: Original Article ‐ Coagulation Source Type: research