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Pregled bibliografske jedinice broj: 338845

Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern

Petanjek, Zdravko; Judaš, Miloš; Kostović, Ivica; Uylings, Harry B.M.
Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern // Cerebral cortex, 18 (2008), 4; 915-929 doi:10.1093/cercor/bhm124 (međunarodna recenzija, članak, znanstveni)

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Naslov
Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern

Autori
Petanjek, Zdravko ; Judaš, Miloš ; Kostović, Ivica ; Uylings, Harry B.M.

Izvornik
Cerebral cortex (1047-3211) 18 (2008), 4; 915-929

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
adolescent; adult; aged; 80 and over; aging/*physiology; cell size; child; preschool; cognition/physiology; dendrites/*physiology; female; humans; infant; newborn; male; memory; short-term/physiology; middle aged; neural pathways/physiology; prefrontal cortex/*cytology/*growth & development; pyramidal cells/*ultrastructure; silver staining

Sažetak
The postnatal development and lifespan alterations in basal dendrites of large layer IIIC and layer V pyramidal neurons were quantitatively studied. Both classes of neurons were characterized by rapid dendritic growth during the first postnatal months. At birth, layer V pyramidal neurons had larger and more complex dendritic trees than those of layer IIIC ; however, at 1 postnatal month both classes of neurons displayed a similar extent of dendritic outgrowth. In addition, after a more than year-long "dormant" period of only fine dendritic rearrangement, layer IIIC pyramidal neurons displayed a second period of dendritic growth, starting at the end of the second year and continuing in the third year. During that period, the dendritic tree of layer IIIC pyramidal neurons became more extensive than that of layer V pyramidal neurons. Thus, layer IIIC pyramidal neurons appear to show a biphasic pattern of postnatal dendritic development. Furthermore, the childhood period was characterized by transient increase in size of pyramidal cell somata, which was more pronounced for neurons in layer IIIC. These structural changes occurred during both the period of rapid cognitive development in preschool children and the period of protracted cognitive maturation during the childhood, puberty, and adolescence.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA

Projekti:
108-1081870-1876 - Razvitak kortikalnih putova u čovjeka (Kostović, Ivica, MZOS ) ( CroRIS)
108-1081870-1878 - Uloga prolaznih fetalnih neurona u razvojnim poremećajima moždane kore (Judaš, Miloš, MZOS ) ( CroRIS)
108-1081870-1932 - PUTEVI MIGRACIJE HIPOKAMPALNIH GABA-ergičkih NEURONA U MAJMUNA I ČOVJEKA (Petanjek, Zdravko, MZOS ) ( CroRIS)

Ustanove:
Medicinski fakultet, Zagreb

Profili:

Avatar Url Zdravko Petanjek (autor)

Avatar Url Ivica Kostović (autor)

Avatar Url Miloš Judaš (autor)

Poveznice na cjeloviti tekst rada:

doi www.ncbi.nlm.nih.gov www.ingentaconnect.com

Citiraj ovu publikaciju:

Petanjek, Zdravko; Judaš, Miloš; Kostović, Ivica; Uylings, Harry B.M.
Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern // Cerebral cortex, 18 (2008), 4; 915-929 doi:10.1093/cercor/bhm124 (međunarodna recenzija, članak, znanstveni)
Petanjek, Z., Judaš, M., Kostović, I. & Uylings, H. (2008) Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern. Cerebral cortex, 18 (4), 915-929 doi:10.1093/cercor/bhm124.
@article{article, author = {Petanjek, Zdravko and Juda\v{s}, Milo\v{s} and Kostovi\'{c}, Ivica and Uylings, Harry B.M.}, year = {2008}, pages = {915-929}, DOI = {10.1093/cercor/bhm124}, keywords = {adolescent, adult, aged, 80 and over, aging/\astphysiology, cell size, child, preschool, cognition/physiology, dendrites/\astphysiology, female, humans, infant, newborn, male, memory, short-term/physiology, middle aged, neural pathways/physiology, prefrontal cortex/\astcytology/\astgrowth and development, pyramidal cells/\astultrastructure, silver staining}, journal = {Cerebral cortex}, doi = {10.1093/cercor/bhm124}, volume = {18}, number = {4}, issn = {1047-3211}, title = {Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern}, keyword = {adolescent, adult, aged, 80 and over, aging/\astphysiology, cell size, child, preschool, cognition/physiology, dendrites/\astphysiology, female, humans, infant, newborn, male, memory, short-term/physiology, middle aged, neural pathways/physiology, prefrontal cortex/\astcytology/\astgrowth and development, pyramidal cells/\astultrastructure, silver staining} }
@article{article, author = {Petanjek, Zdravko and Juda\v{s}, Milo\v{s} and Kostovi\'{c}, Ivica and Uylings, Harry B.M.}, year = {2008}, pages = {915-929}, DOI = {10.1093/cercor/bhm124}, keywords = {adolescent, adult, aged, 80 and over, aging/\astphysiology, cell size, child, preschool, cognition/physiology, dendrites/\astphysiology, female, humans, infant, newborn, male, memory, short-term/physiology, middle aged, neural pathways/physiology, prefrontal cortex/\astcytology/\astgrowth and development, pyramidal cells/\astultrastructure, silver staining}, journal = {Cerebral cortex}, doi = {10.1093/cercor/bhm124}, volume = {18}, number = {4}, issn = {1047-3211}, title = {Lifespan alterations of basal dendritic trees of pyramidal neurons in the human prefrontal cortex: a layer-specific pattern}, keyword = {adolescent, adult, aged, 80 and over, aging/\astphysiology, cell size, child, preschool, cognition/physiology, dendrites/\astphysiology, female, humans, infant, newborn, male, memory, short-term/physiology, middle aged, neural pathways/physiology, prefrontal cortex/\astcytology/\astgrowth and development, pyramidal cells/\astultrastructure, silver staining} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE

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