ArticleeNeuro2023
Insulin-Like Growth Factor-1 Supplementation Promotes Brain Maturation in Preterm Pigs.
Article in eNeuro, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
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Who cites it
10 citing papers in PubMed, 15 citations in OpenAlex.
- 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
- Prognostic Value of Serum Insulin-Like Growth Factor-1 in Patients With Anal Fistula Treated by Incision-Thread-Drawing Surgery.Annals of gastroenterological surgery · 2025Article
- Choroid plexus extracellular vesicle transport of blood-borne insulin-like growth factor 1 to the hippocampus of the immature brain.PNAS nexus · 2024Article
- Insulin-like growth factor-1 infusion in preterm piglets does not affect growth parameters of skeletal muscle or tendon tissue.Experimental physiology · 2024Article
- Skeletal consequences of preterm birth in pigs as a model for preterm infants.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024Article
- Adverse Skeletal Muscle Adaptations in Individuals Born Preterm-A Comprehensive Review.Current issues in molecular biology · 2024Review
- Gut development following insulin-like growth factor-1 supplementation to preterm pigs.Pediatric research · 2024Article
- Early IGF-1 receptor inhibition in mice mimics preterm human brain disorders and reveals a therapeutic target.Science advances · 2024Article
- Evaluation of recombinant human IGF-1/IGFBP-3 on intraventricular hemorrhage prevention and survival in the preterm rabbit pup model.Scientific reports · 2023Article
- Insulin-like growth factor 1 supplementation supports motor coordination and affects myelination in preterm pigs.Frontiers in neuroscience · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Very preterm infants show low levels of insulin-like growth factor-1 (IGF-1), which is associated with postnatal growth restriction and poor neurologic outcomes. It remains unknown whether supplemental IGF-1 may stimulate neurodevelopment in preterm neonates. Using cesarean-delivered preterm pigs as a model of preterm infants, we investigated the effects of supplemental IGF-1 on motor function and on regional and cellular brain development. Pigs were treated with 2.25 mg/kg/d recombinant human IGF-1/IGF binding protein-3 complex from birth until day 5 or 9 before the collection of brain samples for quantitative immunohistochemistry (IHC), RNA sequencing, and quantitative PCR analyses. Brain protein synthesis was measured using
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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.