Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
The vast majority of cases of thrombotic thrombocytopenic purpura (TTP) are the result of acquired antibodies which inhibit the activity of the ADAMTS13 enzyme.
|
31167181 |
2020 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Seventy out of 71 patients with suspected TTP who had ADAMTS13 activity measured were included.
|
31778944 |
2020 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Thrombotic thrombocytopenic purpura (TTP) is a rare life threatening thrombotic microangiopathy caused by a severe functional deficiency of ADAMTS13, most frequently due to autoantibodies to ADAMTS13, thus termed acquired autoimmune TTP.
|
31330376 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
For example, HLA-DRB1 *11 presents the self-antigen and induces an immune response against ADAMTS13, which is associated with thrombocytopenia in TTP patients.
|
30543580 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Recombinant ADAMTS13 is also under development to replace plasma infusion as the therapy for hereditary thrombotic thrombocytopenic purpura.
|
30928346 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
The patient underwent plasma exchange and started rituximab for presumed immune TTP; however, anti-ADAMTS13 antibody titres were negative on two occasions.
|
31585956 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Positive Response and Increase in ADAMTS13 with Scheduled Rituximab in a Patient with Relapsing Thrombotic Thrombocytopenic Purpura.
|
31516768 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
In conclusion, stroke is common after recovery from TTP and is associated with reduced ADAMTS13 activity during remission.
|
31431443 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Comparison of ADAMTS13 and Von Willebrand factor levels and activities, and plasminogen levels, in plasma products currently available for the treatment of thrombotic thrombocytopenic purpura in South Africa.
|
30551950 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Acquired thrombotic thrombocytopenic purpura (TTP) is a rare thrombotic microangiopathy caused by the immune-mediated severe deficiency of ADAMTS13.
|
30861548 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Severe deficiency of plasma ADAMTS13 activity is the primary cause of thrombotic thrombocytopenic purpura (TTP) whereas overwhelming activation of complement via an alternative pathway results in atypical hemolytic uremic syndrome (aHUS), the prototypes of thrombotic microangiopathy (TMA).
|
31409673 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Because of its short turnaround time and full automation, the HemosIL AcuStar ADAMTS13 activity assay might become the assay of choice to rapidly test ADAMTS13 activity in plasma and thus establish the diagnosis of acute TTP in emergency settings.
|
31587247 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In this Chinese cohort, 17 patients were diagnosed with TTP according to ADAMTS13 activity results.
|
31724781 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
The discovery of a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 (ADAMTS13) and its utility in the diagnosis of thrombotic thrombocytopenic purpura (TTP) has resulted in the appreciation that cases of aHUS have been inappropriately diagnosed as TTP.
|
31198222 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Histone-induced thrombotic thrombocytopenic purpura in adamts13-/- zebrafish depends on von Willebrand factor.
|
31753928 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Inherited TTP or USS is a rare autosomal recessive inherited disease leading to a severe deficiency of ADAMTS13 mostly beginning in childhood or in young female adult during pregnancy.
|
30930238 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
The best described abnormality is the congenital form of thrombotic thrombocytopenic purpura (TTP) resulting from germline mutations in the ADAMTS-13 gene.
|
30593735 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
AlteredExpression
|
disease |
BEFREE |
Unique case of autoantibody mediated inactivation of ADAMTS13 in an Indian TTP patient.
|
30953939 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Thrombotic Thrombocytopenic Purpura (TTP) is a rare life-threatening disease caused by ADAMTS-13 deficiency.
|
30917902 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
ADAMTS13 conformation could be a promising parameter for TTP diagnosis and prognosis in the coming years.
|
31107120 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Several conditions, including surgery, may influence the levels of ultra-large von Willebrand factor and ADAMTS-13, acting as a trigger for an acute TTP event.
|
30629316 |
2019 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
In contrast, disseminated intravascular microthrombosis (DIT) occurs in thrombotic thrombocytopenic purpura (TTP) and TTP-like syndrome due to ADAMTS13 deficiency or insufficiency.
|
29621007 |
2018 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Efficacy of eculizumab in severe ADAMTS13-deficient thrombotic thrombocytopenic purpura (TTP) refractory to standard therapies.
|
29567368 |
2018 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
Biomarker
|
disease |
BEFREE |
Force-regulated cleavage of A2 domain of von Willebrand factor (vWF) by ADAMTS13 is a key event in preventing thrombotic thrombocytopenic purpura (TTP).
|
29636514 |
2018 |
Purpura, Thrombotic Thrombocytopenic
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Hence, we hypothesized that activation of plasminogen to plasmin becomes a new-onset factor for TTP due to ADAMTS13 inactivation.
|
29228282 |
2018 |