IGF 1: Miracle Hormone or Health Hazard? Diet vs Disease Insulin like growth factor 1 promotes cell cycle progression via upregulation of cyclin D1 expression through the phosphatidylinositol 3 kinase nuclear factor B signaling pathway in FRTL thyroid cells Acta Pharmacologica Sinica IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society Overexpression of Igf2 derived Mir483 inhibits Igf1 expression and leads to developmental growth restriction and metabolic dysfunction in mice ScienceDirect IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society IGF 1 LR3 DOSES FOR MASSIVE GROWTH! #askDave