Analysis of Factor XIII Substrate Specificity Using Recombinant Human Factor XIII and Tissue Transglutaminase Chimeras
نویسندگان
چکیده
منابع مشابه
Recombinant factor XIII: a safe and novel treatment for congenital factor XIII deficiency.
Congenital factor XIII (FXIII) deficiency is a rare, autosomal-recessive disorder, with most patients having an A-subunit (FXIII-A) deficiency. Patients experience life-threatening bleeds, impaired wound healing, and spontaneous abortions. In many countries, only plasma or cryoprecipitate treatments are available, but these carry a risk for allergic reactions and infection with blood-borne path...
متن کاملFactor XIII deficiency: a review of literature
Coagulaon factor XIII gene, protein structure and funcon Coagulaon factor XIII (FXIII) is a tetrameric (FXIII- A2B2) pro-transglutaminase enzyme with an essenal role in the final stage of coagulaon cascade by cross linking the fibrin monomers and stabilizing the fibrin clot. Congenital FXIII deficiency is a rare bleeding disorder, with an autosomal recessive trait inheritance, and a fre...
متن کاملRecombinant factor XIII (rFXIII): a novel treatment of congenital factor XIII deficiency
2015 Factor XIII (FXIII) is composed of two catalytic A subunits and two carrier B subunits. Following activation by thrombin FXIII becomes plasma transglutaminase, which crosslinks the γ-glutamyl-ɛ-lysine residues of fibrin chains stabilizing fibrin clot. Congenital deficiency of factor XIII results in a severe life-long hemorrhagic disorder, abnormal wound healing in about 30% of patients and...
متن کاملTreatment with Recombinant Factor XIII (Tretten) in a Pregnant Woman with Factor XIII Deficiency
BACKGROUND Factor XIII deficiency is associated with recurrent miscarriages in women. CASE REPORT In this report, we present a patient with factor XIII deficiency and some comorbidities who had had previous miscarriages. She began treatment with factor XIII subunit A (XIII-A) replacement treatment Recombinant factor XIII (Tretten) at a dose of 2500 units monthly and was able, for the first time...
متن کاملCurrent understanding in diagnosis and management of factor XIII deficiency
Factor XIII or "fibrin-stabilizing factor," is a transglutaminase circulates in the blood circulation as a hetero tetramer with two catalytic A subunits and two carrier B subunits. This important coagulation factor has a crucial role in clotting cascade and produces strong covalent bonds between soluble formed fibrin monomers during coagulation. This stable cross linked fibrin strands are resis...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1997
ISSN: 0021-9258
DOI: 10.1074/jbc.272.40.25149