• Factor V Leiden (rs6025 or F5 p.R506Q) is a variant (mutated form) of human factor V (one of several substances that helps blood clot), which causes an...
    22 KB (2,574 words) - 19:03, 5 November 2024
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    death). The most common cause of hereditary APC resistance is factor V Leiden mutation. An estimated 64 percent of patients with venous thromboembolism...
    11 KB (1,036 words) - 23:10, 29 January 2023
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    position 506 (R506Q). All prothrombotic factor V mutations (factor V Leiden, factor V Cambridge, factor V Hong Kong) make it resistant to cleavage by activated...
    14 KB (1,814 words) - 07:38, 3 June 2024
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    Livedoid vasculopathy and its association with factor V Leiden mutation FILS syndrome (polymerase ε1 mutation in a human syndrome with facial dysmorphism...
    25 KB (2,544 words) - 12:17, 2 December 2024
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    Prothrombin G20210A is not usually accompanied by other factor mutations (i.e., the most common is factor V Leiden). The gene may be inherited heterozygous (1 pair)...
    25 KB (2,932 words) - 09:48, 19 October 2024
  • A (1999). "Clinical manifestations in thrombotic children with factor V Leiden mutation". Pediatric Hematology and Oncology. 16 (3): 233–237. doi:10.1080/088800199277281...
    26 KB (2,846 words) - 02:55, 2 September 2024
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    for Factor V Leiden mutation, antiphospholipid antibodies, protein C and S and antithrombin levels, and later prothrombin mutation, MTHFR mutation, Factor...
    87 KB (9,764 words) - 15:58, 17 December 2024
  • the EGAPP Working Group: routine testing for Factor V Leiden (R506Q) and prothrombin (20210G>A) mutations in adults with a history of idiopathic venous...
    15 KB (1,622 words) - 06:45, 4 December 2024
  • hypercoagulability. Hereditary APC resistance is usually caused by the factor V Leiden mutation, whereas acquired APC resistance has been linked to antiphospholipid...
    15 KB (1,523 words) - 11:50, 24 January 2024
  • Thumbnail for Virchow's triad
    triad of Virchow (/ˈfɪərkoʊ/) describes the three broad categories of factors that are thought to contribute to thrombosis. Hypercoagulability Hemodynamic...
    10 KB (707 words) - 23:21, 30 August 2024
  • disorder called factor V Leiden. In factor V Leiden, a G1691A nucleotide replacement results in an R506Q amino acid mutation. Factor V Leiden increases the...
    25 KB (3,112 words) - 19:03, 28 February 2024
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    excessively sedentary lifestyle or hereditary dispositions such as the factor V Leiden mutation.[better source needed] Grabowski, Sandra R.; Tortora, Gerard (2003)...
    3 KB (293 words) - 05:05, 13 June 2024
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    The most common ones are factor V Leiden (a mutation in the F5 gene at position 1691) and prothrombin G20210A, a mutation in prothrombin (at position...
    47 KB (5,588 words) - 07:21, 4 December 2024
  • Factor II deficiency Factor V deficiency Factor V Leiden mutation Factor VII deficiency Factor VIII deficiency Factor X deficiency, congenital Factor...
    10 KB (924 words) - 19:56, 5 November 2024
  • antiphospholipid antibodies, and congenital ones, including factor V Leiden, prothrombin mutation, proteins C and S deficiencies, and antithrombin III deficiency...
    21 KB (2,230 words) - 07:32, 4 December 2024
  • Queiroz da Mota Silveira (June 2018). "The first reported case of factor V Leiden mutation with agenesis of superior vena cava". Medicine. 97 (22): e10511...
    2 KB (172 words) - 21:19, 16 August 2024
  • Thumbnail for Mutation
    In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain...
    119 KB (14,215 words) - 15:31, 14 December 2024
  • coagulopathy, prothrombin mutation, lipoprotein (a) deficiency, factor VIII deficiency (hemophilia A), and factor V Leiden mutation. Infectious disorders...
    17 KB (1,967 words) - 14:40, 18 July 2024
  • incidence of up to 6% and a three-fold higher risk of disease, and the Factor V Leiden mutation further increases the risk of venous thrombosis. Recent studies...
    68 KB (7,583 words) - 12:23, 5 July 2024
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    antigen and TAFI activity in patients with APC resistance caused by factor V Leiden mutation". Thromb. Res. 106 (1): 59–62. doi:10.1016/S0049-3848(02)00072-5...
    9 KB (1,085 words) - 09:27, 23 December 2023
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    plasma), coagulation factor assays, antiphospholipid antibodies, D-dimer, genetic tests (e.g. factor V Leiden, prothrombin mutation G20210A), dilute Russell's...
    64 KB (6,553 words) - 00:22, 16 December 2024
  • microvascular occlusion syndrome in a patient with a heterozygous factor V Leiden mutation". Arch Dermatol. 143 (10): 1314–7. doi:10.1001/archderm.143.10...
    4 KB (280 words) - 04:05, 5 February 2024
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    for thrombophilia are- Antiphospholipid syndrome, Factor V Leiden and Prothrombin G20210A mutations, protein C deficiency and antithrombin deficiency...
    10 KB (1,049 words) - 04:14, 19 October 2024
  • Thumbnail for Single-nucleotide polymorphism
    constitutes the most favorable genetic adaptation. Other factors, like genetic recombination and mutation rate, can also determine SNP density. SNP density can...
    58 KB (6,250 words) - 19:03, 19 December 2024
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    Arg506 is replaced with Gln, producing Factor V Leiden. This mutation is also called a R506Q.: 2382  The mutation leading to the loss of this cleavage site...
    47 KB (5,346 words) - 02:39, 28 October 2024
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    syndrome. Factor V Leiden is responsible for 8% of cases. Other less common inherited disorders leading to the condition include factor II mutation (3%),...
    22 KB (2,317 words) - 13:36, 19 November 2024
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    Evolution (redirect from Mutation-selection)
    are called alleles. DNA sequences can change through mutations, producing new alleles. If a mutation occurs within a gene, the new allele may affect the...
    240 KB (24,924 words) - 00:24, 21 December 2024
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    GATA4 (category Transcription factors)
    Mutations in this gene have been associated with cardiac septal defects as well as reproductive defects. GATA4 is a critical transcription factor for...
    20 KB (2,325 words) - 22:30, 2 December 2023
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    third cause of FSHD2 is mutation of the LRIF1 gene, which encodes the protein ligand-dependent nuclear receptor-interacting factor 1 (LRIF1). LRIF1 is known...
    176 KB (16,456 words) - 00:30, 6 November 2024
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    rates. Genetic factors include non-O blood type, deficiencies of antithrombin, protein C, and protein S and the mutations of factor V Leiden and prothrombin...
    144 KB (14,633 words) - 01:12, 11 December 2024