Genetic defects leading to hereditary thrombotic thrombocytopenic purpura.
Genetic defects leading to hereditary thrombotic thrombocytopenic purpura.
复制标题
遗传缺陷导致遗传性血栓性血小板减少性紫癜。
DOI:
10.1053/j.seminhematol.2003.10.002
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发表时间:
2004
影响因子:
3.6
通讯作者:
T. Miyata
中科院分区:
文献类型:
--
作者:
K. Kokame;T. Miyata
In patients with thrombotic thrombocytopenic purpura (TTP), unusually large multimers of von Willebrand factor (VWF) circulate in the plasma. This is caused by a functional deficiency of VWF-cleaving protease, ADAMTS-13. Although TTP usually occurs as an acquired form due to autoantibodies against ADAMTS-13, the condition may be inherited in an autosomal recessive fashion. Thus far, genomic DNA from 23 patients with hereditary TTP and their families has been analyzed and 33 causative mutations identified in the ADAMTS13 gene: 19 missense, five nonsense, five frameshift, and four splice mutations. Common missense polymorphisms have been also found, one of which significantly reduces ADAMTS-13 activity. No cases have been found without mutations in the ADAMTS13 gene, suggesting that genetic defects in ADAMTS13 are the dominant cause of hereditary TTP. Further analysis may reveal the genetic background associated with acquired TTP and other thrombotic diseases.
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影响因子:
4
作者:
E. Wagner;J. Lykke-Andersen
通讯作者:
E. Wagner;J. Lykke-Andersen
DOI:
10.1073/pnas.87.16.6306
发表时间:
1990-08-01
影响因子:
11.1
作者:
DENT, JA;BERKOWITZ, SD;RUGGERI, ZM
通讯作者:
RUGGERI, ZM
影响因子:
20.3
作者:
Pimanda,JohnE;Annis,DouglasS;Raftery,Mark;Mosher,DeaneF;Chesterman,ColinN;Hogg,PhilipJ
通讯作者:
Hogg,PhilipJ
DOI:
10.1161/01.atv.0000058401.34021.d4
发表时间:
2003
期刊:
Arteriosclerosis, thrombosis, and vascular biology
影响因子:
--
作者:
Tsai,Han-Mou
通讯作者:
Tsai,Han-Mou
影响因子:
158.5
作者:
Tsai, HM;Lian, ECY
通讯作者:
Lian, ECY