Histamine up-regulates phosphodiesterase IV activity in U-937 cells through H2 receptor stimulation and cAMP increase

Mercedes Delgado1, José A Fuentes, María S Fernandez-Alfonso

  • 1Departamento de Farmacolog a, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain. mwallace@pluri.ucm.es

Abstract

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