ReviewProgress in neurobiology2020
Variations of telencephalic development that paved the way for neocortical evolution.
Review in Progress in neurobiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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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
22 citing papers in PubMed, 55 citations in OpenAlex.
- Divergent structural trajectories for pallial regionalization within reptiles reveal conserved evolutionary blueprints.Cerebral cortex (New York, N.Y. : 1991) · 2026Article
- Whole-body single-cell atlas of an adult vertebrate in homeostasis and regeneration.bioRxiv : the preprint server for biology · 2026Article
- Human amygdala-like telencephalic organoids model stress circuitry in assembloid systems.Cell stem cell · 2026Article
- Transposable element-mediated evolutionary expansion of Sox2- and Brn2-binding regulatory modules for mammalian neural-cell differentiation.Genome biology · 2026Article
- Regeneration-Associated Factors in the Regulation of Adult and Post-Traumatic Neurogenesis in the Forebrain of Fish and Other Vertebrates.International journal of molecular sciences · 2025Review
- Thyroid hormone promotes fetal neurogenesis.JCI insight · 2025Article
- A tribute to professor Rudolf Nieuwenhuys: the grammar of neuroscience.Brain structure & function · 2025Article
- Review
- Indirect neurogenesis in space and time.Nature reviews. Neuroscience · 2024Review
- Comparison of genes involved in brain development: insights into the organization and evolution of the telencephalic pallium.Scientific reports · 2024Article
- Development and Evolution of Thalamocortical Connectivity.Cold Spring Harbor perspectives in biology · 2024Review
- Bulk and mosaic deletions ofiScience · 2023Article
- Effects ofFrontiers in genetics · 2023Article
- Cell-type profiling in salamanders identifies innovations in vertebrate forebrain evolution.Science (New York, N.Y.) · 2022Article
- Neuron numbers link innovativeness with both absolute and relative brain size in birds.Nature ecology & evolution · 2022Article
- Evolution of genetic mechanisms regulating cortical neurogenesis.Developmental neurobiology · 2022Review
- Cell Type-Specific Transcriptional Control of Gsk3β in the Developing Mammalian Neocortex.Frontiers in neuroscience · 2022Article
- BuMPing Into Neurogenesis: How the Canonical BMP Pathway Regulates Neural Stem Cell Divisions Throughout Space and Time.Frontiers in neuroscience · 2021Review
- Evolution of the Neocortex Through RNA-Binding Proteins and Post-transcriptional Regulation.Frontiers in neuroscience · 2021Review
- Pyramidal Cells in Olfactory Cortex.Chemical senses · 2021Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
Abstract
Charles Darwin stated, "community in embryonic structure reveals community of descent". Thus, to understand how the neocortex emerged during mammalian evolution we need to understand the evolution of the development of the pallium, the source of the neocortex. In this article, we review the variations in the development of the pallium that enabled the production of the six-layered neocortex. We propose that an accumulation of subtle modifications from very early brain development accounted for the diversification of vertebrate pallia and the origin of the neocortex. Initially, faint differences of expression of secretable morphogens promote a wide variety in the proportions and organization of sectors of the early pallium in different vertebrates. It prompted different sectors to host varied progenitors and distinct germinative zones. These cells and germinative compartments generate diverse neuronal populations that migrate and mix with each other through radial and tangential migrations in a taxon-specific fashion. Together, these early variations had a profound influence on neurogenetic gradients, lamination, positioning, and connectivity. Gene expression, hodology, and physiological properties of pallial neurons are important features to suggest homologies, but the origin of cells and their developmental trajectory are fundamental to understand evolutionary changes. Our review compares the development of the homologous pallial sectors in sauropsids and mammals, with a particular focus on cell lineage, in search of the key changes that led to the appearance of the mammalian neocortex.
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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.