In the modern world, complications caused by disorders in the blood coagulation system are found in almost all areas of medicine. Thus, the development of new, more advanced drugs that can prevent pathological conditions without disrupting normal hemostasis is an urgent task. The blood coagulation factor XIIa is one of the most promising therapeutic targets for the development of anticoagulants based on its inhibitors. The initial stage of drug development is directly related to computational methods of searching for a lead compound. In this study, docking followed by quantum chemical calculations was used to search for noncovalent low-molecular-weight factor XIIa inhibitors in a focused library of druglike compounds. As a result of the study, four low-molecular-weight compounds were experimentally confirmed as factor XIIa inhibitors. Selectivity testing revealed that two of the identified factor XIIa inhibitors were selective over the coagulation factors Xa and XIa.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8876603 | PMC |
http://dx.doi.org/10.3390/molecules27041234 | DOI Listing |
Thromb Res
January 2025
School for Cardiovascular Disease (CARIM), Maastricht University, the Netherlands; Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands. Electronic address:
Background: The MR CLEAN NO-IV trial showed neither superiority nor noninferiority of endovascular treatment (EVT) alone compared to intravenous thrombolysis (IVT; Alteplase) before EVT in acute ischemic stroke (AIS) patients with large vessel occlusion of the anterior circulation. Although the treatment effect is largely attributable to EVT, IVT may affect hypercoagulability during AIS.
Aims: To investigate the association between activated coagulation and final infarct volume and clinical outcomes (modified Rankin Scale 3-6 and mortality 90 days post-EVT), and whether this effect is modified by IVT administration.
Allergol Select
October 2024
Hannover Medical School (MHH), Department of Dermatology, Allergology and Venereology, Interdisciplinary Allergy Center of the MHH, Treatment Center for Hereditary Angioedema of the MHH, Hannover, Germany.
J Thromb Thrombolysis
December 2024
Division of Basic Pharmaceutical Sciences, College of Pharmacy, Xavier University of Louisiana, New Orleans, LA, 70125, USA.
Egypt Heart J
October 2024
Department of Cardiology, King George's Medical University, Shahmina Road, Chowk, Lucknow, Uttar Pradesh, 226003, India.
Allergy
October 2024
Allergy, Asthma and Immunology, Department of Medicine and Pediatrics, Penn State University, Hershey, Pennsylvania, USA.
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