Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys

Research output: Contribution to journalJournal articlepeer-review

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Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys. / Burke, Mark W; Inyatkin, Alexey; Ptito, Maurice; Ervin, Frank R.; Palmour, Roberta M.

In: Brain Sciences, Vol. 6, No. 4, 52, 2016.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Burke, MW, Inyatkin, A, Ptito, M, Ervin, FR & Palmour, RM 2016, 'Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys', Brain Sciences, vol. 6, no. 4, 52. https://doi.org/10.3390/brainsci6040052

APA

Burke, M. W., Inyatkin, A., Ptito, M., Ervin, F. R., & Palmour, R. M. (2016). Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys. Brain Sciences, 6(4), [52]. https://doi.org/10.3390/brainsci6040052

Vancouver

Burke MW, Inyatkin A, Ptito M, Ervin FR, Palmour RM. Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys. Brain Sciences. 2016;6(4). 52. https://doi.org/10.3390/brainsci6040052

Author

Burke, Mark W ; Inyatkin, Alexey ; Ptito, Maurice ; Ervin, Frank R. ; Palmour, Roberta M. / Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys. In: Brain Sciences. 2016 ; Vol. 6, No. 4.

Bibtex

@article{645943cf0767487c9e8c162ed11e1a37,
title = "Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys",
abstract = "Fetal alcohol exposure (FAE) alters hippocampal cell numbers in rodents and primates, and this may be due, in part, to a reduction in the number or migration of neuronal progenitor cells. The olfactory bulb exhibits substantial postnatal cellular proliferation and a rapid turnover of newly formed cells in the rostral migratory pathway, while production and migration of postnatal neurons into the dentate gyrus may be more complex. The relatively small size of the olfactory bulb, compared to the hippocampus, potentially makes this structure ideal for a rapid analysis. This study used the St. Kitts vervet monkey (Chlorocebus sabeus) to (1) investigate the normal developmental sequence of post-natal proliferation in the olfactory bulb and dentate gyrus and (2) determine the effects of naturalistic prenatal ethanol exposure on proliferation at three different ages (neonate, five months and two years). Using design-based stereology, we found an age-related decrease of actively proliferating cells in the olfactory bulb and dentate gyrus for both control and FAE groups. Furthermore, at the neonatal time point, the FAE group had fewer actively proliferating cells as compared to the control group. These data are unique with respect to fetal ethanol effects on progenitor proliferation in the primate brain and suggest that the olfactory bulb may be a useful structure for studies of cellular proliferation.",
keywords = "Fetal alcohol, Hippocampus, Non-human primate, Olfactory bulb, Proliferating progenitor cells, Stereology",
author = "Burke, {Mark W} and Alexey Inyatkin and Maurice Ptito and Ervin, {Frank R.} and Palmour, {Roberta M.}",
year = "2016",
doi = "10.3390/brainsci6040052",
language = "English",
volume = "6",
journal = "Brain Sciences",
issn = "2076-3425",
publisher = "M D P I AG",
number = "4",

}

RIS

TY - JOUR

T1 - Prenatal alcohol exposure affects progenitor cell numbers in olfactory bulbs and dentate gyrus of vervet monkeys

AU - Burke, Mark W

AU - Inyatkin, Alexey

AU - Ptito, Maurice

AU - Ervin, Frank R.

AU - Palmour, Roberta M.

PY - 2016

Y1 - 2016

N2 - Fetal alcohol exposure (FAE) alters hippocampal cell numbers in rodents and primates, and this may be due, in part, to a reduction in the number or migration of neuronal progenitor cells. The olfactory bulb exhibits substantial postnatal cellular proliferation and a rapid turnover of newly formed cells in the rostral migratory pathway, while production and migration of postnatal neurons into the dentate gyrus may be more complex. The relatively small size of the olfactory bulb, compared to the hippocampus, potentially makes this structure ideal for a rapid analysis. This study used the St. Kitts vervet monkey (Chlorocebus sabeus) to (1) investigate the normal developmental sequence of post-natal proliferation in the olfactory bulb and dentate gyrus and (2) determine the effects of naturalistic prenatal ethanol exposure on proliferation at three different ages (neonate, five months and two years). Using design-based stereology, we found an age-related decrease of actively proliferating cells in the olfactory bulb and dentate gyrus for both control and FAE groups. Furthermore, at the neonatal time point, the FAE group had fewer actively proliferating cells as compared to the control group. These data are unique with respect to fetal ethanol effects on progenitor proliferation in the primate brain and suggest that the olfactory bulb may be a useful structure for studies of cellular proliferation.

AB - Fetal alcohol exposure (FAE) alters hippocampal cell numbers in rodents and primates, and this may be due, in part, to a reduction in the number or migration of neuronal progenitor cells. The olfactory bulb exhibits substantial postnatal cellular proliferation and a rapid turnover of newly formed cells in the rostral migratory pathway, while production and migration of postnatal neurons into the dentate gyrus may be more complex. The relatively small size of the olfactory bulb, compared to the hippocampus, potentially makes this structure ideal for a rapid analysis. This study used the St. Kitts vervet monkey (Chlorocebus sabeus) to (1) investigate the normal developmental sequence of post-natal proliferation in the olfactory bulb and dentate gyrus and (2) determine the effects of naturalistic prenatal ethanol exposure on proliferation at three different ages (neonate, five months and two years). Using design-based stereology, we found an age-related decrease of actively proliferating cells in the olfactory bulb and dentate gyrus for both control and FAE groups. Furthermore, at the neonatal time point, the FAE group had fewer actively proliferating cells as compared to the control group. These data are unique with respect to fetal ethanol effects on progenitor proliferation in the primate brain and suggest that the olfactory bulb may be a useful structure for studies of cellular proliferation.

KW - Fetal alcohol

KW - Hippocampus

KW - Non-human primate

KW - Olfactory bulb

KW - Proliferating progenitor cells

KW - Stereology

U2 - 10.3390/brainsci6040052

DO - 10.3390/brainsci6040052

M3 - Journal article

C2 - 27801790

AN - SCOPUS:84995694010

VL - 6

JO - Brain Sciences

JF - Brain Sciences

SN - 2076-3425

IS - 4

M1 - 52

ER -

ID: 179253653