ArticleThe EMBO journal2024
The growth factor EPIREGULIN promotes basal progenitor cell proliferation in the developing neocortex.
Article in The EMBO journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience.Advanced healthcare materials · 2026Pooled it
- Human-specific morphoregulatory signatures in basal radial glia characterise neocortex evolution.Nature communications · 2026Article
- Epiregulin Mitigates Type 2 Diabetes-associated Cognitive Dysfunction by Inhibiting Hippocampal Neuronal Ferroptosis via the Nrf2 Pathway.Molecular neurobiology · 2026Article
- Mechanisms coordinating exit from the stem cell state in mammals.Genes & development · 2026Review
- ErbB signaling in brain injury regeneration: Pathway interactions and therapeutic potential.Neural regeneration research · 2026Article
- Brain Organoids: Emerging Platforms for Modern Neuroscience.Brain sciences · 2026Review
- Shaping the Neocortex: Radial Glia and Astrocytes in Development and Evolution.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Review
- Spontaneous brain activity in patients with type 2 diabetes: linking serum neuroproteins to cognitive ability.Diabetology & metabolic syndrome · 2025Article
- Canonical and non-canonical PRC1 differentially contribute to regulation of neural stem cell fate.Life science alliance · 2025Article
- Indirect neurogenesis in space and time.Nature reviews. Neuroscience · 2024Review
- Epi-regulate my brain: unlocking mechanisms of brain growth evolution.The EMBO journal · 2024Article
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 2 countries.
Funding
Abstract
Neocortex expansion during evolution is linked to higher numbers of neurons, which are thought to result from increased proliferative capacity and neurogenic potential of basal progenitor cells during development. Here, we show that EREG, encoding the growth factor EPIREGULIN, is expressed in the human developing neocortex and in gorilla cerebral organoids, but not in the mouse neocortex. Addition of EPIREGULIN to the mouse neocortex increases proliferation of basal progenitor cells, whereas EREG ablation in human cortical organoids reduces proliferation in the subventricular zone. Treatment of cortical organoids with EPIREGULIN promotes a further increase in proliferation of gorilla but not of human basal progenitor cells. EPIREGULIN competes with the epidermal growth factor (EGF) to promote proliferation, and inhibition of the EGF receptor abrogates the EPIREGULIN-mediated increase in basal progenitor cells. Finally, we identify putative cis-regulatory elements that may contribute to the observed inter-species differences in EREG expression. Our findings suggest that species-specific regulation of EPIREGULIN expression may contribute to the increased neocortex size of primates by providing a tunable pro-proliferative signal to basal progenitor cells in the subventricular zone.
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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 Socratic graph.