Factor XI - Wikipedia
Factor XI, or plasma thromboplastin antecedent, is the zymogen form of factor XIa, one of the enzymes involved in coagulation. Like many other coagulation factors, it is a serine protease . …
Hemophilia C (Factor XI Deficiency): What It Is, Symptoms
What is hemophilia C? Hemophilia C (also known as Factor XI Deficiency or Rosenthal syndrome) is a rare form of hemophilia. Hemophilia is a blood disorder that happens when your blood …
Factor XI Deficiency - Symptoms, Causes, Treatment | NORD
Learn about Factor XI Deficiency, including symptoms, causes, and treatments. If you or a loved one is affected by this condition, visit NORD to find
Factor XI deficiency - MedlinePlus
Factor XI deficiency is a disorder that can cause abnormal bleeding due to a shortage (deficiency) of the factor XI protein, which is involved in blood clotting. Explore symptoms, inheritance, …
Factor XI Deficiency: Causes, Diagnosis, and Treatment - Healthline
Jul 21, 2022 · What Is Factor XI Deficiency? Factor XI deficiency is a rare, inherited bleeding disorder. XI means “eleven” in Roman numerals. If you have factor XI deficiency, your blood …
Factor XI (eleven) deficiency - UpToDate
Factor XI (eleven) is a plasma glycoprotein that acts in the contact phase of blood coagulation (the intrinsic pathway). Unlike the other contact factors (high molecular weight kininogen …
Factor XI Deficiency | Symptoms, Genetics, Treatment | NBDF
Factor XI (FXI) deficiency, also called hemophilia C, plasma thromboplastin antecedent deficiency and Rosenthal syndrome, was first recognized in 1953 in patients who experienced severe …
Understanding Factor XI Deficiency: Causes, Symptoms, and …
May 10, 2024 · Factor XI deficiency, also known as hemophilia C, is a rare bleeding disorder that affects the blood's ability to clot properly. It is caused by a deficiency or dysfunction of Factor …
F11 gene - MedlinePlus
The F11 gene mutations that cause factor XI deficiency reduce the amount of factor XI in the bloodstream or result in the production of a factor XI protein with impaired function. A …
Structure and function of factor XI | Blood | American Society of ...
Apr 1, 2010 · Factor XI (FXI) is the zymogen of an enzyme (FXIa) that contributes to hemostasis by activating factor IX. Although bleeding associated with FXI deficiency is relatively mild, …