ArticleScience advances2024
Early IGF-1 receptor inhibition in mice mimics preterm human brain disorders and reveals a therapeutic target.
Article in Science advances, 2024. 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.
- Traumatic life experiences during critical periods lead to diverse developmental trajectories.Cell reports. Medicine · 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
- Article
- Infantile epileptic spasms syndrome: Mechanisms and therapeutic approaches.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026Review
- Placental Igf1 overexpression sex-specifically impacts mouse placenta structure, altering offspring striatal development and behavior.Experimental neurology · 2025Article
- Targeting the Gut-Brain Axis Through Insulin-like Growth Factors: Therapeutic Implications and Future Directions.Journal of molecular neuroscience : MN · 2025Review
- BMSC-derived exosomal lncRNA-ZFAS1 regulates the proliferation and differentiation of osteoblasts via the miR-9/IGF-1 signaling axis.Journal of orthopaedic surgery and research · 2025Article
- Congenital Heart Diseases and Neurodevelopmental Disorders: New Insights Through the DOHaD Hypothesis.JACC. Basic to translational science · 2025Review
- Differentiation Defect Into GABAergic Neurons in Cerebral Organoids From Autism Patients.CNS neuroscience & therapeutics · 2025Article
- Metabolic Crosstalk between Liver and Brain: From Diseases to Mechanisms.International journal of molecular sciences · 2024Review
Corrections and comments
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Authors and funding
16 authors at 2 institutions in 1 country.
Funding
Abstract
Besides recent advances in neonatal care, preterm newborns still develop sex-biased behavioral alterations. Preterms fail to receive placental insulin-like growth factor-1 (IGF-1), a major fetal growth hormone in utero, and low IGF-1 serum levels correlate with preterm poor neurodevelopmental outcomes. Here, we mimicked IGF-1 deficiency of preterm newborns in mice by perinatal administration of an IGF-1 receptor antagonist. This resulted in sex-biased brain microstructural, functional, and behavioral alterations, resembling those of ex-preterm children, which we characterized performing parallel mouse/human behavioral tests. Pharmacological enhancement of GABAergic tonic inhibition by the U.S. Food and Drug Administration-approved drug ganaxolone rescued functional/behavioral alterations in mice. Establishing an unprecedented mouse model of prematurity, our work dissects the mechanisms at the core of abnormal behaviors and identifies a readily translatable therapeutic strategy for preterm brain disorders.
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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.