we measured the release of pge2 , 6kpgf1 alpha , pgf2 alpha , and txb2 into urine ( u ) and renal hilar lymph ( l ) to assess the possible roles of intrarenal prostaglandins ( pgs ) in arachidonic acid ( aa ) -induced renal vasodilation and cl-induced renal vasoconstriction , ( a model of tubuloglomerular feedback , tg ) .
C0012472
pge2
C0033554
prostaglandins