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Angiotensin
AT1 -Mas complex could be target for intervention in CV diseases
June 6th, 2005
The G-protein-coupled receptor Mas is a physiological antagonist of the angiotensin II type 1 receptor. According to scientists in Netherlands, "We previously identified the G-protein-coupled receptor Mas, encoded by the Mas proto-oncogene, as an endogenous receptor for the heptapeptide angiotensin-(1-7); however, the receptor is also suggested to be involved in actions of angiotensin II. We therefore tested whether this could be mediated indirectly through an interaction with the angiotensin II type 1 receptor, AT1 ." E. Kostenis and colleagues of 7TM Pharma explained, "In transfected mammalian cells, Mas was not activated by angiotensin...
Source: Biotech Business Week (2005-06-06)
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