ReviewFrontiers in cellular neuroscience2017
Insulin-Like Growth Factor 1: At the Crossroads of Brain Development and Aging.
Review in Frontiers in cellular neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 149 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
149 citing papers in PubMed, 2 syntheses or guidelines pooled it, 257 citations in OpenAlex.
- New insights on the cardiovascular effects of IGF-1.Frontiers in endocrinology · 2023Pooled it
- Systematic Review and Bioinformatic Analysis of microRNA Expression in Autism Spectrum Disorder Identifies Pathways Associated With Cancer, Metabolism, Cell Signaling, and Cell Adhesion.Frontiers in psychiatry · 2021Pooled it
- Effects of gabapentin on slow-wave sleep period in critically ill adult patients: A randomized controlled trial.Clinical and translational science · 2024Trial
- Review
- Effects on cognition of regional astrogliosis assessed byResearch square · 2026Article
- Characterization of the plasma proteomic profile of dual trajectories in cognitive status and physical performance.GeroScience · 2026Article
- Neuroprotective effects of hydrogen sulfide on BDNF, IGF-1, and oxidative stress in the hippocampus of high-fat diet rats.IBRO neuroscience reports · 2026Article
- Review
- Converging neurotrophic-immune signaling in autism spectrum disorder: integrative roles of klotho, GDNF/GFRA-1, IGF-1 and GLP-1 pathways.Metabolic brain disease · 2026Review
- Functional analysis of AKT1 knockout in fibrosarcoma cells using CRISPR/Cas9 technology.Journal of human genetics · 2026Article
- Neurological Effects ofNutrients · 2026Article
- Placental Insulin-like Growth Factor 1 Insufficiency Drives Neurodevelopmental Disorder-Relevant Behavioral Changes with Sex-Specific Vulnerabilities.bioRxiv : the preprint server for biology · 2026Article
- Perinatal liver sympathetic innervation governs body size.Communications biology · 2026Article
- Randomised Phase 2b trial of rhIGF-1/rhIGFBP-3 (OHB-607) for bronchopulmonary dysplasia prevention in preterm neonates: study protocolBMJ paediatrics open · 2026Article
- Role of insulin-like growth factor-1/2 and related signaling in parkinson's disease.Metabolic brain disease · 2026Review
- A history of maternal separation drives systemic aging-associated signatures in middle-aged male rats.Frontiers in cellular neuroscience · 2026Article
- Evaluating the role of preoperative serum insulin-like growth factor 1 as a predictor of survival and recurrence for patients with resectable hepatocellular carcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2026Article
- Article
- Observational
- Exploration and validation of biomarkers for Alzheimer's disease based on GEO database.IBRO neuroscience reports · 2025Article
89 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Insulin-like growth factor 1 (IGF1) is a polypeptide hormone structurally similar to insulin. It is central to the somatotropic axis, acting downstream of growth hormone (GH). It activates both the mitogen-activated protein (MAP) kinase and PI3K signaling pathways, acting in almost every tissue in the body to promote tissue growth and maturation through upregulation of anabolic processes. Overall GH and IGF1 signaling falls with age, suggesting that it is this reduced IGF1 activity that leads to age-related changes in organisms. However, mutations that reduce IGF1-signaling activity can dramatically extend the lifespan of organisms. Therefore, the role of IGF1 in the overall aging process is unclear. This review article will focus on the role of IGF1 in brain development and aging. The evidence points towards a role for IGF1 in neurodevelopment both prenatally and in the early post-natal period, and in plasticity and remodeling throughout life. This review article will then discuss the hallmarks of aging and cognitive decline associated with falls in IGF1 levels towards the end of life. Finally, the role of IGF1 will be discussed within the context of both neuropsychiatric disorders caused by impaired development of the nervous system, and neurodegenerative disorders associated with aging. IGF1 and its derivatives are shown to improve the symptoms of certain neuropsychiatric disorders caused by deranged neurodevelopment and these effects have been correlated with changes in the underlying biology in both
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.