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Prostacyclin synthesis by the corpora cavernosa of the human penis: Evidence for muscarinic control and pathological implications

  • J. Y. Jeremy
  • , R. J. Morgan
  • , D. P. Mikhailidis
  • , P. Dandona
  • Departments of Chemical Pathology and Human Metabolism
  • Royal Free London NHS Foundation Trust

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

The present study demonstrates that human corpus cavernosum tissue has the capacity to produce prostacyclin (PGI2), a vasodilator and potent inhibitor of platelet aggregation. The release of PGI2 was stimulated by cholinergic (muscarinic) but not adrenergic agents. Since penile erection in man is dependent upon parasympathetic stimulation, the vasodilatory action of PGI2 may contribute to the initiation and maintenance of erection.

Original languageEnglish
Pages (from-to)211-216
Number of pages6
JournalProstaglandins Leukotrienes and Medicine
Volume23
Issue number2-3
DOIs
StatePublished - Aug 1986

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