Advances in animal models of prenatal opioid exposure

JR Ferrante, JA Blendy - Trends in Neurosciences, 2024 - cell.com
Neonatal opioid withdrawal syndrome (NOWS) is a growing public health concern. The
complexity of in utero opioid exposure in clinical studies makes it difficult to investigate …

Perinatal morphine but not buprenorphine affects gestational and offspring neurobehavioral outcomes in mice

BL Smith, A Hassler, KR Lloyd, TM Reyes - Neurotoxicology, 2023 - Elsevier
Within the national opioid epidemic, there has been an increase in the number of infants
exposed to opioids in utero. Additionally, opioid agonist medications are the standard of …

Perinatal morphine exposure leads to sex-dependent executive function deficits and microglial changes in mice

BL Smith, TA Guzman, AH Brendle, CJ Laaker, A Ford… - eneuro, 2022 - eneuro.org
Children exposed prenatally to opioids are at an increased risk for behavioral problems and
executive function deficits. The prefrontal cortex (PFC) and amygdala (AMG) regulate …

Methadone directly impairs central nervous system cells in vitro

C De Gregorio, J Gallardo, P Berríos-Cárcamo… - Scientific Reports, 2024 - nature.com
Methadone is a synthetic long-acting opioid that is increasingly used in the replacement
therapy of opioid-addicted patients, including pregnant women. However, methadone …

Prenatal tobacco smoke exposure and risk for cognitive delays in infants born very premature

EM Mahabee-Gittens, N Harun, M Glover, AT Folger… - Scientific Reports, 2024 - nature.com
Prenatal tobacco smoke exposure (TSE) and prematurity are independent risk factors for
abnormal neurodevelopment. The objectives were to compare differences in Bayley-III …

Biological Testing and Interpretation of Laboratory Results Associated with Detecting Newborns with Substance Exposure

GA McMillin, AW Morad, JM Boyd… - Clinical …, 2024 - academic.oup.com
Background Substance use during pregnancy is common, as is biological testing that is
intended to help identify prenatal exposures. However, there is no standardized requirement …

[HTML][HTML] Improving translational relevance: the need for combined exposure models for studying prenatal adversity

BL Smith - Brain, Behavior, & Immunity-Health, 2021 - Elsevier
Prenatal environmental adversity is a risk factor for neurodevelopmental disorders (NDDs),
with the neuroimmune environment proposed to play a role in this risk. Adverse maternal …

Prenatal Opioid Exposure and Risk for Adverse Brain and Motor Outcomes in Infants Born Premature

EM Mahabee-Gittens, VSP Illapani, SL Merhar… - The Journal of …, 2024 - Elsevier
Objective To compare brain magnetic resonance imaging (MRI) biomarkers and
neurodevelopmental test scores in infants born preterm with and without prenatal opioid …

Assessing neonatal opioid withdrawal syndrome severity as a function of maternal buprenorphine dose and umbilical cord tissue concentrations

D Rana, AR McLeod, PK Gaston… - Annals of …, 2023 - journals.sagepub.com
Background: Infants born to mothers with opioid use disorder (OUD) and prenatally treated
with buprenorphine have a significantly lower incidence of neonatal opioid withdrawal …

Prenatal tobacco smoke exposure and risk of brain abnormalities on magnetic resonance imaging at term in infants born very preterm

EM Mahabee-Gittens, BM Kline-Fath, N Harun… - American journal of …, 2023 - Elsevier
BACKGROUND Prenatal tobacco smoke exposure and preterm birth are associated with
abnormal brain and neurodevelopmental outcomes in infants. Studies that can disentangle …