2024
Placental cytochrome P450 methylomes in infants exposed to prenatal opioids: exploring the effects of neonatal opioid withdrawal syndrome on health horizons
Radhakrishna U, Sadhasivam S, Radhakrishnan R, Forray A, Muvvala S, Metpally R, Patel S, Rawal R, Vishweswaraiah S, Bahado-Singh R, Nath S. Placental cytochrome P450 methylomes in infants exposed to prenatal opioids: exploring the effects of neonatal opioid withdrawal syndrome on health horizons. Frontiers In Genetics 2024, 14: 1292148. PMID: 38264209, PMCID: PMC10805101, DOI: 10.3389/fgene.2023.1292148.Peer-Reviewed Original ResearchNeonatal opioid withdrawal syndromeOpioid withdrawal syndromePlacental tissueWithdrawal syndromeLong-term clinical implicationsPrenatal opioid exposureNOWS treatmentPrenatal opioidsOpioid exposureOpioid effectsOpioid usePharmacologic treatmentCYP genesControl mothersMultiple CYP genesValuable biomarkerClinical implicationsInfantsPersonalized treatmentOpioidsCytochrome P450 enzymesInfinium MethylationEPIC BeadChipTreatmentIllumina Infinium MethylationEPIC BeadChipSyndrome
2021
Maternal opioid use disorder: Placental transcriptome analysis for neonatal opioid withdrawal syndrome
Radhakrishna U, Nath SK, Vishweswaraiah S, Uppala LV, Forray A, Muvvala SB, Mishra NK, Southekal S, Guda C, Govindamangalam H, Vargas D, Gardella WG, Crist RC, Berrettini WH, Metpally RP, Bahado-Singh RO. Maternal opioid use disorder: Placental transcriptome analysis for neonatal opioid withdrawal syndrome. Genomics 2021, 113: 3610-3617. PMID: 34352367, DOI: 10.1016/j.ygeno.2021.08.001.Peer-Reviewed Original ResearchConceptsNeonatal opioid withdrawal syndromeOpioid withdrawal syndromeWithdrawal syndromePrenatal opioid exposureOpioid use disorderPlacentas of infantsPlacental tissue samplesP-valueIngenuity Pathway AnalysisOpioid exposureUse disordersUnexposed controlsFDR p-valueGenes CYP1A1Tissue samplesSyndromePathway analysisCYP1A1NewbornsInfantsEtiologyApoBPlacentaGenesGRIN2APlacental DNA methylation profiles in opioid-exposed pregnancies and associations with the neonatal opioid withdrawal syndrome
Radhakrishna U, Vishweswaraiah S, Uppala LV, Szymanska M, Macknis J, Kumar S, Saleem-Rasheed F, Aydas B, Forray A, Muvvala SB, Mishra NK, Guda C, Carey DJ, Metpally RP, Crist RC, Berrettini WH, Bahado-Singh RO. Placental DNA methylation profiles in opioid-exposed pregnancies and associations with the neonatal opioid withdrawal syndrome. Genomics 2021, 113: 1127-1135. PMID: 33711455, DOI: 10.1016/j.ygeno.2021.03.006.Peer-Reviewed Original ResearchConceptsNeonatal opioid withdrawal syndromeOpioid withdrawal syndromeIngenuity Pathway AnalysisWithdrawal syndromeOpioid-exposed pregnanciesPlacental tissue samplesOpioid abusePlacental tissueTissue samplesPregnancyMethylation dysregulationGenome-wide methylation analysisSyndromeInfantsPathway analysisAUCDNA methylation profilesMethylation profilesGroupPathophysiologyTherapyStrong evidence