Abstract
Recent epidemiological studies have suggested a statistical connection between serum IGF-1 levels in the upper quartile of the normal range and the relative risk of developing certain cancers. Our studies have focused on mouse models where circulating IGF-1 levels are reduced, while tissue expression of IGF-1 is normal. These mice show a lower risk for the development of colon and breast cancers and metastases when compared with control mice, and lend support to the hypothesis that circulating IGF-1 may be linked to cancer cell growth.
Original language | English (US) |
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Pages (from-to) | 3-18 |
Number of pages | 16 |
Journal | Novartis Foundation symposium |
Volume | 262 |
State | Published - 2004 |
ASJC Scopus subject areas
- General Medicine