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.
Southside, Montgomery County, Tennessee. For the community in Hardin County, see Southside, Hardin County, Tennessee. Southside is an unincorporated community in Montgomery County, Tennessee, United States. Southside is located in the southeast corner of the county, 11.5 miles (18.5 km) south-southeast of Clarksville. Southside had a post office until it closed on October 12, 2002; it still has its own ZIP code, 37171.