A murine model of hereditary hemorrhagic telangiectasia
نویسندگان
چکیده
منابع مشابه
A murine model of hereditary hemorrhagic telangiectasia.
Endoglin (CD105), an accessory protein of the TGF-beta receptor superfamily, is highly expressed on endothelial cells. Hereditary hemorrhagic telangiectasia type 1 (HHT1) is associated with mutations in the Endoglin gene, leading to haploinsufficiency. To generate a disease model and ascertain the role of endoglin in development, we generated mice lacking 1 or both copies of the gene. Endoglin ...
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This is the first scientific report of hereditary hemorrhagic telangiectasia (HHT) epistaxis treatment by intranasal spraying of the vascular endothelial growth factor (VEGF) inhibitor bevacizumab (Avastin). Epistaxis in patients with HHT is a morbid, mortal condition that is difficult and unpleasant to manage. Nasal telangiectasia growth is modulated by VEGF, which is elevated in HHT patients....
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Hereditary hemorrhagic telangiectasia (HHT) is an inherited disorder that can lead to frequent and severe sequelae. Although the condition has no cure, many of its physical symptoms can be managed to improve the quality of life and lower the risk of life-threatening complications. This article discusses HHT presentation, genetic screening, diagnosis, and management. The management of HHT can in...
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Hereditary hemorrhagic telangiectasia, also known as Osler-Weber-Rendu disease, is an autosomal dominant disorder of the fibrovascular tissue. It is characterized by the classic triad of mucocutaneous telangiectasias, recurrent hemorrhages, and familial occurrence. The cutaneous manifestation appear clinically as punctuate, linear, or splinter-like telangiectasias of the upper body, oral, and n...
متن کاملCerebral vascular abnormalities in a murine model of hereditary hemorrhagic telangiectasia.
BACKGROUND AND PURPOSE Hereditary hemorrhagic telangiectasia type 1 (HHT1) is an autosomal dominant vascular dysplasia caused by mutations in the endoglin gene and characterized by dilated vessels and arteriovenous malformations (AVMs). To understand the etiology of this disorder, we evaluated the cerebral vasculature of endoglin heterozygous (Eng+/-) mice, which represent the only animal model...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1999
ISSN: 0021-9738
DOI: 10.1172/jci8088