1 Adenosine constricts the afferent arteriole via A1 receptors and dilates (to a lesser degree) efferent arterioles via A2 receptors. 2  This acts to decrease the glomerular filtrate rate. 3  Adenosine also inhibits renin release in juxtaglomerular cells via A1 receptors on JG cells using a Gi pathway. Adenosine constricts the afferent arteriole via A1 receptors and dilates (to a lesser degree) efferent arterioles via A2 receptors. 2  This acts to decrease the glomerular filtrate rate. 3  Adenosine also inhibits renin release in juxtaglomerular cells via A1 receptors on JG cells using a Gi pathway.
Three Way is a city in  Madison County, Tennessee. The population was 1,709 at the 2010 census. It is included in the Jackson, Tennessee Metropolitan Statistical Area.
Ware County is a county located in the southeast of the U.S. state of Georgia. As of the 2010 census, the population was 36,312. The county seat is Waycross. Ware County is part of the Waycross, Georgia Micropolitan Statistical Area. By geographic area, Ware County is the largest Georgia county. There is a local saying that the county seat of Waycross is the largest city in the largest county in the largest state, east of the Mississippi.