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Prior to the introduction of direct factor Xa inhibitors, vitamin K antagonists such as warfarin were the only oral anticoagulants for over 60 years, and together with heparin have been the main blood thinners in use. People admitted to hospital requiring blood thinning were started on an infusion of heparin infusion, which thinned blood ...
The effects of insulin vary depending on the tissue involved, e.g., insulin is most important in the uptake of glucose by muscle and adipose tissue. [2] This insulin signal transduction pathway is composed of trigger mechanisms (e.g., autophosphorylation mechanisms) that serve as signals throughout the cell. There is also a counter mechanism in ...
An anticoagulant, commonly known as a blood thinner, is a chemical substance that prevents or reduces the coagulation of blood, prolonging the clotting time. [1] Some occur naturally in blood-eating animals, such as leeches and mosquitoes, which help keep the bite area unclotted long enough for the animal to obtain blood.
Diazoxide is used as a vasodilator in the treatment of acute hypertension or malignant hypertension. [7]Diazoxide also inhibits the secretion of insulin by opening ATP-sensitive potassium channel of beta cells of the pancreas; thus, it is used to counter hypoglycemia in disease states such as insulinoma (a tumor producing insulin) [8] or congenital hyperinsulinism.
Warfarin is indicated for the prophylaxis and treatment of venous thrombosis and its extension, pulmonary embolism; [9] prophylaxis and treatment of thromboembolic complications associated with atrial fibrillation and/or cardiac valve replacement; [9] and reduction in the risk of death, recurrent myocardial infarction, and thromboembolic events such as stroke or systemic embolization after ...
Diabetes mellitus type 1 is caused by insufficient or non-existent production of insulin, while type 2 is primarily due to a decreased response to insulin in the tissues of the body (insulin resistance). Both types of diabetes, if untreated, result in too much glucose remaining in the blood (hyperglycemia) and many of the same complications.
Compared to warfarin it has fewer interactions with other medications. [10] It is a direct factor Xa inhibitor. [6] In 2007, Pfizer and Bristol-Myers Squibb began the development of apixaban as an anticoagulant. [11] Apixaban was approved for medical use in the European Union in May 2011, and in the United States in December 2012.
A new sulfated β-O4 lignin (SbO4L) has been discovered which has shown a dual mechanism of action for anti-thrombosis. This SbO4L shows allosteric inhibition of thrombin for fibrinogen, while providing a competitive inhibition of thrombin interaction with platelet glycoprotein Ibα (GPIbα), thereby preventing thrombin mediated platelet ...