ArticleBrain structure & function2023
Development of myelin in fetal and postnatal neocortex of the pig, the European wild boar Sus scrofa.
Article in Brain structure & function, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 10 citations in OpenAlex.
- Proteomic analyses in early brain development and neuropathological implications of fetal growth restriction.Neural regeneration research · 2026Article
- Germ-free piglets display variable neuroinflammatory-like perturbations in prefrontal cortical microglia.bioRxiv : the preprint server for biology · 2026Article
- Prenatal inflammation exacerbates hyperoxia-induced neonatal brain injury.Journal of neuroinflammation · 2025Article
- Expression of synaptic proteins and development of dendritic spines in fetal and postnatal neocortex of the pig, the European wild boar Sus scrofa.Brain structure & function · 2025Article
- Vascular Development of Fetal and Postnatal Neocortex of the Pig, the European Wild Boar Sus scrofa.The Journal of comparative neurology · 2024Article
- [Experimental study on promotion of peripheral nerve regeneration by selenium-methylselenocysteine].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2024Article
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
Abstract
Myelination of the neocortex of altricial species is mostly a postnatal event, and the appearance of myelin has been associated with the end of the critical period for ocular dominance plasticity in rodent visual cortex. Due to their precocality, ungulates may tell a different story. Here, we analyzed the development of PDGFRα positive oligodendrocyte precursor cells and expression of myelin proteins in the laminar compartments of fetal and postnatal porcine cortex from E45 onwards. Precursor cell density initially increased and then decreased but remained present at P90. MAG and MBP staining were detectable at E70 in subventricular zone and deep white matter, ascending into gyral white matter at E85, and into the gray matter and marginal zone at E100 (birth in pig at E114). Protein blots confirmed the declining expression of PDGFRα from E65 onwards, and the increase of MBP and MAG expression from E80 onwards. Somatosensory input elicited by spontaneous activity is considered important for the formation of the body representation. Indeed, PDGFRα, MBP and MAG expression started earlier in somatosensory than in visual cortex. Taken together, myelination proceeded in white and gray matter and marginal zone of pig cortex before birth with an areal-specific time course, and an almost mature pattern was present at P5 in visual cortex.
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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.