Vascular pathology of medial arterial calcifications in NT5E deficiency: implications for the role of adenosine in pseudoxanthoma elasticum.
Vascular pathology of medial arterial calcifications in NT5E deficiency: implications for the role of adenosine in pseudoxanthoma elasticum.
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DOI:
10.1016/j.ymgme.2011.01.018
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发表时间:
2011-05
影响因子:
3.8
通讯作者:
Gahl, William A.
中科院分区:
文献类型:
--
作者:
Markello, Thomas C.;Pak, Laura K.;St Hilaire, Cynthia;Dorward, Heidi;Ziegler, Shira G.;Chen, Marcus Y.;Chaganti, Krishna;Nussbaum, Robert L.;Boehm, Manfred;Gahl, William A.
Arterial Calcification due to Deficiency of CD73 (ACDC) results from mutations in the NT5E gene encoding the 5′ exonucleotidase, CD73. We now describe the third familial case of ACDC, including radiological and histopathological details of the arterial calcifications. The medial lesions involve the entire circumference of the elastic lamina, in contrast to the intimal plaque-like disease of atherosclerosis. The demonstration of broken and fragmented elastic fibers leading to generalized vascular calcification suggests an analogy to pseudoxanthoma elasticum (PXE), which exhibits similar histopathology. Classical PXE is caused by deficiency of ABCC6, a C type ABC transporter whose ligand is unknown. Other C type ABC proteins transport nucleotides, so the newly described role of adenosine in inhibiting vascular calcification, along with the similarity of ACDC and PXE with respect to vascular pathology, suggests that adenosine may be the ligand for ABCC6.
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影响因子:
15.9
作者:
Yang, Dan;Zhang, Ying;Ravid, Katya
通讯作者:
Ravid, Katya
影响因子:
27.4
作者:
SHARP, J
通讯作者:
SHARP, J
DOI:
10.1073/pnas.142063399
发表时间:
2002-07-09
影响因子:
11.1
作者:
Hessle, L;Johnson, KA;Millán, JL
通讯作者:
Millán, JL
影响因子:
19.6
作者:
Moe, SM;O'Neill, KD;Kopecky, K
通讯作者:
Kopecky, K
DOI:
10.1056/nejmoa0912923
发表时间:
2011-02-03
期刊:
The New England journal of medicine
影响因子:
--
作者:
St Hilaire C;Ziegler SG;Markello TC;Brusco A;Groden C;Gill F;Carlson-Donohoe H;Lederman RJ;Chen MY;Yang D;Siegenthaler MP;Arduino C;Mancini C;Freudenthal B;Stanescu HC;Zdebik AA;Chaganti RK;Nussbaum RL;Kleta R;Gahl WA;Boehm M
通讯作者:
Boehm M