title: An invitro study on the effect of prostaglandin E2 and F2 alpha on E-rosette forming activity of normal lymphocytes.
abstract: The effects of PGE2 and F2 alpha have been studied on E-rosette forming activity of normal human peripheral blood lymphocytes. Addition of both PGs into the incubation medium caused a significant and concentration - dependent inhibition of E-rosette formation. The minimum effective concentration of both PGs was found to be 10(-9) M and complete inhibition was obtained when the concentration was increased to 10(-7) M. Possible mechanisms of the action of PGs on E-rosette formation are discussed.
mesh_terms: D004305:Dose-Response Relationship, Drug; D006801:Humans; D008214:Lymphocytes / Q000187:drug effects*; D011458:Prostaglandins E / Q000494:pharmacology*; D011460:Prostaglandins F / Q000494:pharmacology*; D012397:Rosette Formation
chemical_list: D011458:Prostaglandins E; D011460:Prostaglandins F