ArticleIranian journal of child neurology2021
Is Serum TGF-β1 and TGF-β2 levels Correlated to Children with Autism Intensity?
Article in Iranian journal of child neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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.
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Who cites it
5 citing papers in PubMed, 7 citations in OpenAlex.
- Maternal Extracellular Vesicles During Pregnancy and Autism Risk in Children.medRxiv : the preprint server for health sciences · 2026Article
- Genome-Wide DNA Methylation Profiling of Peripheral Blood Mononuclear Cells Reveals Epigenetic Signatures in Autism Spectrum Disorder.International journal of molecular sciences · 2026Article
- Microglia Mitochondria Support Neuronal Maturation via Metabolic and Transcriptional Reprogramming in Human 3D In Vitro Brain Model.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Correlation of biochemical markers and inflammatory cytokines in autism spectrum disorder (ASD).BMC pediatrics · 2024Article
- Comparison of Serum USP9x and TGF-β Levels in Children with Autism Spectrum Disorders with Healthy Controls.Noro psikiyatri arsivi · 2024Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Transforming growth factor-beta (TGF-β), a group of multifunctional growth factors, plays an important role in the neuron survival and neurodevelopmental functions. Some studies have evaluated the correlation between TGF-β1 and TGF-β2 abnormalities and autism spectrum disorders. In this study, we compared the TGF-β1 and TGF-β2 levels between autistic and intellectually normal individuals. Materials & Methods: The study population consisted of 39 autistic and 30 age-matched intellectually normal individuals (control group). Blood samples were taken from all individuals, and all patients were divided into 2 groups (mild-to-moderate and severe) according to the childhood autism rating scale. The cytokines levels were measured by Enzyme Linked Immunosorbent Assay (ELISA). Results: The mean concentration of TGF-β1 was significantly lower ( Conclusion: The results of the present investigation suggest that there is a decrease in the levels of TGF-β1 in the serum of patients with autism and this cytokine may be effective in the treatment of the pathophysiological aspects of autism.
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