{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:37:21Z","timestamp":1792787841673,"version":"4.5.0"},"reference-count":53,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T00:00:00Z","timestamp":1791763200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Auburn University Undergraduate Research Fellowship","id":[{"id":"https:\/\/ror.org\/02v80fc35","id-type":"ROR","asserted-by":"crossref"}]},{"name":"Intramural Research Program","award":["NIH NIDA R01DA046723"],"award-info":[{"award-number":["NIH NIDA R01DA046723"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Cannabis &amp; Cannabinoid Research"],"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Prenatal cannabis use is becoming increasingly more commonplace. However, cannabis exposure is linked to adverse pregnancy outcomes, including gestational hypertension, preeclampsia, and preterm birth. The aim of this study was to determine the morphological and molecular effects of prenatal cannabinoid exposure on the placenta.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Pregnant Sprague-Dawley rats were exposed daily to vaporized THC (100 mg\/mL) starting at gestational day (GD)5 until GD19, when dams were sacrificed and fetuses and placentas collected. Fetuses were genotyped for genetic sex, and transcriptomic analysis was performed on male and female THC-exposed and control placentas.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>On GD19, only the female fetuses from the THC group were significantly larger than those of the control, with no significant differences in placental weights or fetal:placental weight ratios. RNA sequencing revealed enriched biological processes related to nutrient transport and lipid catabolism, protein-lipid complex formation, and lipoprotein particle remodeling and organization. Further transcriptomic analysis determined that the differentially expressed genes and enriched biological processes related to lipid metabolism were preferentially enriched in the female THC placentas compared to the male, suggesting a sex-specific effect.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion:<\/jats:title>\n                    <jats:p>Collectively, these data present sex-specific effects of prenatal cannabinoid exposure on placental growth and global gene expression. These data also suggest that sex influences gene expression of genes related to lipid metabolism in the THC-exposed placentas.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/25785125261497796","type":"journal-article","created":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T10:18:29Z","timestamp":1791800309000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Prenatal Cannabinoid Exposure Induces Sex-Specific Alterations in Fetal Growth and Placental Lipid Metabolism Gene Expression"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5348-5855","authenticated-orcid":false,"given":"Rachel","family":"West","sequence":"first","affiliation":[{"name":"Department of Pharmacology, Anatomy, Physiology, Auburn University College of Veterinary Medicine, Auburn, Alabama, 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