Protein specific aptamers are highly applicable affinity ligands in different fields of research and clinical applications. They have been developed against various targets, in particular, bio-macromolecules such as proteins. Among human proteins, the coagulation factors are the most attractive targets for aptamer selection and their specific aptamers had valuable characteristics in therapeutic...

Protein specific aptamers are highly applicable affinity ligands in different fields of research and clinical applications. They have been developed against various targets, in particular, bio-macromolecules such as proteins. Among human proteins, the coagulation factors are the most attractive targets for aptamer selection and their specific aptamers had valuable characteristics in therapeutic...

We investigated the activation of the nonenzymatic protein cofactors factor VIII and factor V in plasma when coagulation was initiated by thromboplastin. With sensitive bioassays, we were able to measure specifically the generation of activated factor VIII and activated factor V in plasma. Our results showed that when plasma was triggered with a relatively high concentration of thromboplastin, ...

OBJECTIVE Previous work has shown that platelets stimulated with the combination of thrombin and convulxin, a glycoprotein VI agonist, develop 2 populations with different levels of alpha-granule factor V bound to the platelet surface. To evaluate whether this phenomenon is restricted to alpha-granule components or is a feature that can be generalized to other coagulation factors, we studied th...

● Context.—Fondaparinux, a factor Xa inhibitor, is approved for thromboprophylaxis after orthopedic surgery and for treatment of venous thromboembolism. It may also be efficacious, safe, and cost-effective for other patients; thus, more widespread use of fondaparinux is likely. The effect of fondaparinux on coagulation testing needs to be thoroughly examined. Objective.—To report the effects of...

An HIV infected hemophilia patient with huge inflammatory pseudotumor was in severe ill condition. The operation of right hip joint amputation was performed on the patient with perioperative infusion of coagulation factor VIII and highly active antiretroviral therapy (HAART). The pathological found that Inflammatory cell infiltration, formation of folliculus lymphaticus, muscular fiber breakage...