ArticleAmerican journal of respiratory cell and molecular biology2016
Smooth Muscle Insulin-Like Growth Factor-1 Mediates Hypoxia-Induced Pulmonary Hypertension in Neonatal Mice.
Article in American journal of respiratory cell and molecular biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
30 citing papers in PubMed, 45 citations in OpenAlex.
- Insulin-like Growth Factor Signaling Promotes Corneal Myofibroblast Survival and Sustains Corneal Fibrosis.International journal of molecular sciences · 2026Article
- Echocardiographic Assessment of Pulmonary Hemodynamics and Right Ventricular Performance in Neonatal Murine Hypoxia.Journal of cardiovascular development and disease · 2025Article
- Insulin-like growth factor family and its impact on pulmonary arterial hypertension: a review.Frontiers in physiology · 2025Review
- Growth factors involved in vascular remodeling in pulmonary arterial hypertension.Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi · 2025Review
- Whole methylomes reveal high-altitude-associated methylation at hypoxia and pigmentation genes in South American Indigenous populations.Environmental epigenetics · 2025Article
- Potential of Sivelestat for Pulmonary Arterial Hypertension Treatment: Network Pharmacology-Based Target Identification and Mechanistic Exploration.Drug design, development and therapy · 2025Article
- Decoding the enigmatic estrogen paradox in pulmonary hypertension: delving into estrogen metabolites and metabolic enzymes.Cellular & molecular biology letters · 2024Review
- Identification and experimental verification of senescence-related gene signatures and molecular subtypes in idiopathic pulmonary arterial hypertension.Scientific reports · 2024Article
- Identifying Key Biomarkers in Pediatric Pulmonary Hypertension: An Investigative Approach.Children (Basel, Switzerland) · 2024Article
- Microvascular smooth muscle cells exhibit divergent phenotypic switching responses to platelet-derived growth factor and insulin-like growth factor 1.Microvascular research · 2024Article
- CircDiaph3 influences PASMC apoptosis by regulating PI3K/AKT/mTOR pathway through IGF1R.3 Biotech · 2023Article
- Low-affinity insulin-like growth factor binding protein 7 and its association with pulmonary arterial hypertension severity and survival.Pulmonary circulation · 2023Article
- Identification of the shared gene signatures between pulmonary fibrosis and pulmonary hypertension using bioinformatics analysis.Frontiers in immunology · 2023Article
- Article
- Dynamic Regulation of GH-IGF1 Signaling in Injury and Recovery in Hyperoxia-Induced Neonatal Lung Injury.Cells · 2021Article
- Notch2 suppression mimicking changes in human pulmonary hypertension modulates Notch1 and promotes endothelial cell proliferation.American journal of physiology. Heart and circulatory physiology · 2021Article
- Absence of the MFG-E8 gene prevents hypoxia-induced pulmonary hypertension in mice.Journal of cellular physiology · 2021Article
- DM-induced Hypermethylation of IR and IGF1R attenuates mast cell activation and airway responsiveness in rats.Journal of cellular and molecular medicine · 2020Article
- Identification of Hub Genes Associated with Hypertension and Their Interaction with miRNA Based on Weighted Gene Coexpression Network Analysis (WGCNA) Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2020Article
- Pregnancy-associated plasma protein A - a new indicator of pulmonary vascular remodeling in chronic thromboembolic pulmonary hypertension?Respiratory research · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
Insulin-like growth factor (IGF)-1 is a potent mitogen of vascular smooth muscle cells (SMCs), but its role in pulmonary vascular remodeling associated with pulmonary hypertension (PH) is not clear. In an earlier study, we implicated IGF-1 in the pathogenesis of hypoxia-induced PH in neonatal mice. In this study, we hypothesized that hypoxia-induced up-regulation of IGF-1 in vascular smooth muscle is directly responsible for pulmonary vascular remodeling and PH. We studied neonatal and adult mice with smooth muscle-specific deletion of IGF-1 and also used an inhibitor of IGF-1 receptor (IGF-1R), OSI-906, in neonatal mice. We found that, in neonatal mice, SMC-specific deletion of IGF-1 or IGF-1R inhibition with OSI-906 attenuated hypoxia-induced pulmonary vascular remodeling in small arteries, right ventricular hypertrophy, and right ventricular systolic pressure. Pulmonary arterial SMCs from IGF-1-deleted mice or after OSI-906 treatment exhibited reduced proliferative potential. However, in adult mice, smooth muscle-specific deletion of IGF-1 had no effect on hypoxia-induced PH. Our data suggest that vascular smooth muscle-derived IGF-1 plays a critical role in hypoxia-induced PH in neonatal mice but not in adult mice. We speculate that the IGF-1/IGF-1R axis is important in pathogenesis of PH in the developing lung and may be amenable to therapeutic manipulation in this age group.
Indexed as
Identifiers
What OpenQuestion holds
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.