R. L. Ingram

Influence of Age and Long-term Dietary Restriction on Plasma Insulin-like Growth Factor-1 (IGF-1), IGF-1 Gene Expression, and IGF-1 Binding Proteins

Charles R. Breese, R. L. Ingram, William E. Sonntag · Journal of Gerontology · 1991 · 239 citations

Adult-Onset Growth Hormone and Insulin-Like Growth Factor I Deficiency Reduces Neoplastic Disease, Modifies Age-Related Pathology, and Increases Life Span

William E. Sonntag, Christy S. Carter, Yuji Ikeno et al. · Endocrinology · 2005 · 147 citations · Full text

Aging, Pathology, Igf-i Deficiency +18

Age and insulin-like growth factor-1 modulate N-methyl-D-aspartate receptor subtype expression in rats

William E. Sonntag, Sean A. Bennett, Amir Sada Khan et al. · Brain Research Bulletin · 2000 · 140 citations

Metabolic Syndrome, Insulin Signaling, Developmental Biology +8

Alterations in insulin-like growth factor-1 gene and protein expression and type 1 insulin-like growth factor receptors in the brains of ageing rats

William E. Sonntag, Colleen D. Lynch, Scott Bennett et al. · Neuroscience · 1999 · 124 citations

Type 1, Molecular Neuroscience, Aging +10

The effects of growth hormone and IGF-1 deficiency on cerebrovascular and brain ageing

William E. Sonntag, Colleen D. Lynch, Phillip L. Thornton et al. · Journal of Anatomy · 2000 · 109 citations

Aging, Human Growth, Caloric Restriction +21