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Pregled bibliografske jedinice broj: 906118

Časopis

Autori: Charvet, Christine; Šimić, Goran; Kostović, Ivica; Knezović, Vinka; Vukšić, Mario; Babić Leko, Mirjana; Takahashi, Emi; Sherwood, Chet; Wolfe, Marnin; Finlay, Barbara
Naslov: Coevolution in the timing of GABAergic and pyramidal neuron maturation in primates
Izvornik: Proceedings of the royal society of london series b-biological sciences (0962-8452) 284 (2017), 1861; 1-10
Vrsta rada: članak
Ključne riječi: cerebral cortex ; development ; evolution ; GABA ; ganglionic eminence ; MRI ; pyramidal neurons
Sažetak:
The cortex of primates is relatively expanded compared with many other mammals, yet little is known about what developmental processes account for the expansion of cortical subtype numbers in primates, including humans. We asked whether GABAergic and pyramidal neuron production occurs for longer than expected in primates than in mice in a sample of 86 developing primate and rodent brains. We use high-resolution structural, diffusion MR scans and histological material to compare the timing of the ganglionic eminences (GE) and cortical proliferative pool (CPP) maturation between humans, macaques, rats, and mice. We also compare the timing of post-neurogenetic maturation of GABAergic and pyramidal neurons in primates (i.e. humans, macaques) relative to rats and mice to identify whether delays in neurogenesis are concomitant with delayed post-neurogenetic maturation. We found that the growth of the GE and CPP are both selectively delayed compared with other events in primates. By contrast, the timing of post-neurogenetic GABAergic and pyramidal events (e.g. synaptogenesis) are predictable from the timing of other events in primates and in studied rodents. The extended duration of GABAergic and pyramidal neuron production is associated with the amplification of GABAerigc and pyramidal neuron numbers in the human and non-human primate cortex.
Projekt / tema: HRZZ-IP-2014-09-9730
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
MEDLINE
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Temeljne medicinske znanosti
URL Internet adrese: https://www.ncbi.nlm.nih.gov/pubmed/28855363
Broj citata:
Altmetric:
DOI: 10.1098/rspb.2017.1169
URL cjelovitog teksta:
Google Scholar: Coevolution in the timing of GABAergic and pyramidal neuron maturation in primates
Upisao u CROSBI: Goran Šimić (gsimic@hiim.hr), 17. Stu. 2017. u 11:49 sati



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