ArticleStem cells translational medicine2014
Signaling adaptor protein SH2B1 enhances neurite outgrowth and accelerates the maturation of human induced neurons.
Article in Stem cells translational medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 15 citations in OpenAlex.
- Article
- Novel adult cortical neuron processing and screening method illustrates sex- and age-dependent effects of pharmaceutical compounds.Scientific reports · 2022Article
- Generation of Induced Dopaminergic Neurons from Human Fetal Fibroblasts.Methods in molecular biology (Clifton, N.J.) · 2021Article
- Precision Medicine in Rare Diseases.Diseases (Basel, Switzerland) · 2020Review
- Direct Neuronal Reprogramming for Disease Modeling Studies Using Patient-Derived Neurons: What Have We Learned?Frontiers in neuroscience · 2017Review
- Article
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent advances in somatic cell reprogramming have highlighted the plasticity of the somatic epigenome, particularly through demonstrations of direct lineage reprogramming of adult mouse and human fibroblasts to induced pluripotent stem cells (iPSCs) and induced neurons (iNs) under defined conditions. However, human cells appear to be less plastic and have a higher epigenetic hurdle for reprogramming to both iPSCs and iNs. Here, we show that SH2B adaptor protein 1β (SH2B1) can enhance neurite outgrowth of iNs reprogrammed from human fibroblasts as early as day 14, when combined with miR124 and transcription factors BRN2 and MYT1L (IBM) under defined conditions. These SH2B1-enhanced iNs (S-IBM) showed canonical neuronal morphology, and expressed multiple neuronal markers, such as TuJ1, NeuN, and synapsin, and functional proteins for neurotransmitter release, such as GABA, vGluT2, and tyrosine hydroxylase. Importantly, SH2B1 accelerated mature process of functional neurons and exhibited action potentials as early as day 14; without SH2B1, the IBM iNs do not exhibit action potentials until day 21. Our data demonstrate that SH2B1 can enhance neurite outgrowth and accelerate the maturation of human iNs under defined conditions. This approach will facilitate the application of iNs in regenerative medicine and in vitro disease modeling.
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What Socratic 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 Socratic graph.