Elevated blood pressure and craniofacial abnormalities in mice deficient in endothelin-1
- PMID: 8152482
- DOI: 10.1038/368703a0
Elevated blood pressure and craniofacial abnormalities in mice deficient in endothelin-1
Abstract
The endothelin-1 (ET-1) gene was disrupted in mouse embryonic stem cells by homologous recombination to generate mice deficient in ET-1. These ET-1-/- homozygous mice die of respiratory failure at birth and have morphological abnormalities of the pharyngeal-arch-derived craniofacial tissues and organs. ET-1+/- heterozygous mice, which produce lower levels of ET-1 than wild-type mice, develop elevated blood pressure. These results suggest that ET-1 is essential for normal mouse development and may also play a physiological role in cardiovascular homeostasis.
Comment in
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Renal endothelin and hypertension.Nature. 1994 Nov 3;372(6501):50. doi: 10.1038/372050a0. Nature. 1994. PMID: 7818710 No abstract available.
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Endothelin-1. A matter of life and breath.Nature. 1994 Apr 21;368(6473):693-4. doi: 10.1038/368693a0. Nature. 1994. PMID: 8152481 No abstract available.
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