{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Slotkin TA"],"funding":["NIEHS NIH HHS","NIH"],"pagination":["84-96"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC4324014"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["111"],"pubmed_abstract":["Nicotine and chlorpyrifos are developmental neurotoxicants that target serotonin systems. We examined whether prenatal nicotine exposure alters the subsequent response to chlorpyrifos given postnatally. Pregnant rats received nicotine throughout gestation at 3mg/kg/day, a regimen designed to achieve plasma levels seen in smokers; chlorpyrifos was given to pups on postnatal days (PN) 1-4 at 1mg/kg, just above the detection threshold for brain cholinesterase inhibition. We assessed long-term effects from adolescence (PN30) through full adulthood (PN150), measuring the expression of serotonin receptors and serotonin turnover (index of presynaptic impulse activity) in cerebrocortical brain regions encompassing the projections that are known targets for nicotine and chlorpyrifos. Nicotine or ch"],"journal":["Brain research bulletin"],"pubmed_title":["Prenatal nicotine changes the response to postnatal chlorpyrifos: Interactions targeting serotonergic synaptic function and cognition."],"pmcid":["PMC4324014"],"funding_grant_id":["P42 ES010356","ES010356"],"pubmed_authors":["Seidler FJ","Levin ED","Skavicus S","Slotkin TA"],"additional_accession":[]},"is_claimable":false,"name":"Prenatal nicotine changes the response to postnatal chlorpyrifos: Interactions targeting serotonergic synaptic function and cognition.","description":"Nicotine and chlorpyrifos are developmental neurotoxicants that target serotonin systems. We examined whether prenatal nicotine exposure alters the subsequent response to chlorpyrifos given postnatally. Pregnant rats received nicotine throughout gestation at 3mg/kg/day, a regimen designed to achieve plasma levels seen in smokers; chlorpyrifos was given to pups on postnatal days (PN) 1-4 at 1mg/kg, just above the detection threshold for brain cholinesterase inhibition. We assessed long-term effects from adolescence (PN30) through full adulthood (PN150), measuring the expression of serotonin receptors and serotonin turnover (index of presynaptic impulse activity) in cerebrocortical brain regions encompassing the projections that are known targets for nicotine and chlorpyrifos. Nicotine or ch","dates":{"release":"2015-01-01T00:00:00Z","publication":"2015 Feb","modification":"2025-04-04T22:04:23.871Z","creation":"2019-03-27T01:45:01Z"},"accession":"S-EPMC4324014","cross_references":{"pubmed":["25592617"],"doi":["10.1016/j.brainresbull.2015.01.003"]}}