Academic Journal
Pre- and peri-natal hurricane exposure alters DNA methylation patterns in children
| Title: | Pre- and peri-natal hurricane exposure alters DNA methylation patterns in children |
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| Authors: | Erin Kello, Alexandre R. Vieira, Sona Rivas-Tumanyan, Maribel Campos-Rivera, Karen G. Martinez-Gonzalez, Carmen J. Buxó, Evangelia Morou-Bermúdez |
| Source: | Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023) |
| Publisher Information: | Nature Portfolio, 2023. |
| Publication Year: | 2023 |
| Collection: | LCC:Medicine LCC:Science |
| Subject Terms: | Medicine, Science |
| More Details: | Abstract Hurricane Maria was the worst recorded natural disaster to affect Puerto Rico. Increased stress in pregnant women during and in the aftermath of the hurricane may have induced epigenetic changes in their infants, which could affect gene expression. Stage of gestation at the time of the event was associated with significant differences in DNA methylation in the infants, especially those who were at around 20–25 weeks of gestation when the hurricane struck. Significant differences in DNA methylation were also associated with maternal mental status assessed after the hurricane, and with property damage. Hurricane Maria could have long lasting consequences to children who were exposed to this disaster during pregnancy. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2045-2322 |
| Relation: | https://doaj.org/toc/2045-2322 |
| DOI: | 10.1038/s41598-023-30645-5 |
| Access URL: | https://doaj.org/article/23e89345544b483795b58f49f04b8a53 |
| Accession Number: | edsdoj.23e89345544b483795b58f49f04b8a53 |
| Database: | Directory of Open Access Journals |
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| ISSN: | 20452322 |
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| DOI: | 10.1038/s41598-023-30645-5 |
| Published in: | Scientific Reports |
| Language: | English |