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The expression patterns of endothelin-A receptor and endothelin 1 in the avian embryo
被引:28
|作者:
Nataf, V
Grapin-Botton, A
Champeval, D
Amemiya, A
Yanagisawa, M
Le Douarin, NM
机构:
[1] CNRS, Inst Embryol Cellulaire & Mol, F-94736 Nogent Sur Marne, France
[2] Coll France, Inst Embryol Cellulaire & Mol, F-94736 Nogent Sur Marne, France
[3] Univ Texas, SW Med Ctr, Howard Hughes Med Inst, Dallas, TX 75235 USA
[4] Univ Texas, SW Med Ctr, Dept Mol Genet, Dallas, TX 75235 USA
关键词:
endothelin;
1;
endothelin-A receptor;
avian;
neural crest;
D O I:
10.1016/S0925-4773(98)00079-3
中图分类号:
Q [生物科学];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
We investigated the expression pattern of the endothelin-A receptor and endothelin 1 genes, the mutations of which affect the development of the mesectodermal derivatives of the neural crest. We show here that endothelin 1 is expressed by the environment of the cephalic neural crest cells invading branchial arches. Later on, while the neural crest-derived tissues of the head continue to express endothelin-A receptor, endothelin 1 is no longer expressed in their environment. (C) 1998 Elsevier Science Ireland Ltd. All rights reserved.
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页码:145 / 149
页数:5
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