Reduced expression of insulin-like growth factor 1 messenger RNA in the hippocampus of aged rats

Insulin-Like Growth Factors and Their Binding Proteins: Biological Actions*

1995 • 4,419 citations

Exposure to excess glucocorticoids alters dendritic morphology of adult hippocampal pyramidal neurons

1990 • 1,013 citations

Cellular pattern of type-I insulin-like growth factor receptor gene expression during maturation of the rat brain: Comparison with insulin-like growth factors I and II

1992 • 370 citations

Insulin-like growth factor-1 ameliorates age-related behavioral deficits

1998 • 271 citations

IGF-I and IGF-II protect cultured hippocampal and septal neurons against calcium-mediated hypoglycemic damage

1992 • 253 citations

Growth hormone rapidly activates insulin-like growth factor I gene transcription in vivo.

1992 • 211 citations

Co-ordinated and cellular specific induction of the components of the IGF/IGFBP axis in the rat brain following hypoxic–ischemic injury

1998 • 197 citations

Insulin-like growth factor I mRNA levels are developmentally regulated in specific regions of the rat brain

1991 • 151 citations

Distribution and levels of [125I]IGF-I, [125I]IGF-II and [125I]insulin receptor binding sites in the hippocampus of aged memory-unimpaired and -impaired rats

1997 • 128 citations

Insulin-Like Growth Factors as Mediators of Functional Plasticity in the Adult Brain

1999 • 114 citations

Transcriptional repression of insulin-like growth factor I by glucocorticoids in rat bone cells.

1995 • 106 citations

Growth hormone rapidly activates insulin-like growth factor I gene transcription in vivo

1992 • 84 citations

Asphyxial brain injury—the role of the IGF system

1998 • 79 citations

Dexamethasone Reduces Steady State Insulin-Like Growth Factor I Messenger Ribonucleic Acid Levels in Rat Neuronal and Glial Cells in Primary Culture

1988 • 77 citations

Effect of rat age on serum levels of growth hormone and somatomedins

1981 • 69 citations

Growth hormone induces somatostatin and insulin-like growth factor I gene expression in the cerebral hemispheres of aging rats.

1996 • 65 citations

Insulin-like growth factor-I (IGF-I) immunoreactivity in the Alzheimer's disease temporal cortex and hippocampus

1997 • 62 citations

Hormonal Regulation of Rat Hypothalamic Neuropeptide mRNAs: Effect of Hypophysectomy and Hormone Replacement on Growth-Hormone-Releasing Factor, Somatostatin and the Insulin-Like Growth Factors

1991 • 55 citations

Increased expression of type 1 insulin-like growth factor receptor messenger rna in rat hippocampal formation is associated with aging and behavioral impairment

1996 • 51 citations

Aging in the Hippocampus: Interrelated Actions of Neurotrophins and Glucocorticoids

1997 • 34 citations

Transcriptional repression of insulin-like growth factor I by glucocorticoids in rat bone cells

1995 • 32 citations

Growth hormone induces somatostatin and insulin-like growth factor I gene expression in the cerebral hemispheres of aging rats

1996 • 24 citations