Are diet-prostate cancer associations mediated by the IGF axis? A cross-sectional analysis of diet, IGF-1 and IGFBP-3 in healthy middle-aged men

D. Gunnell, S. E. Oliver, T. J. Peters, J. L. Donovan, R. Persad, M. Maynard, D. Gillatt, A. Pearce, F. C. Hamdy, D. E. Neal, J. M.P. Holly

Research output: Contribution to journalArticlepeer-review

119 Scopus citations

Abstract

We examined the association of diet with insulin-like growth factors (IGF) in 344 disease-free men. Raised levels of IGF-1 and/or its molar ratio with IGFBP-3 were associated with higher intakes of milk, dairy products, calcium, carbohydrate and polyunsaturated fat; lower levels with high vegetable consumption, particularly tomatoes. These patterns support the possibility that IGFs may mediate some diet-cancer associations.

Original languageEnglish
Pages (from-to)1682-1686
Number of pages5
JournalBritish Journal of Cancer
Volume88
Issue number11
DOIs
StatePublished - Jun 2 2003
Externally publishedYes

Keywords

  • Diet
  • Epidemiology
  • IGF-1
  • IGFBP-3
  • Prostate cancer

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