Increased plasma interleukin-1 activity in women after ovulation

Joseph G. Cannon, Charles A. Dinarello

Research output: Contribution to journalArticlepeer-review

306 Scopus citations


The polypeptide interleukin-1 mediates many host responses to infection and inflammation. A method was developed for studying interleukin-1 levels in human plasma from febrile patients. Interleukin-1 activity was also consistently found in plasma samples from women in the luteal phase of their menstrual cycle. This activity was neutralized by a specific antiserum to human interleukin-1 and was low in plasma from healthy men and preovulatory women. Thus interleukin-1 appears to have a role in normal physiological conditions as well as in disease states.

Original languageEnglish (US)
Pages (from-to)1247-1249
Number of pages3
Issue number4691
StatePublished - 1985
Externally publishedYes

ASJC Scopus subject areas

  • General


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