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Article

Maternal cannabis use is associated with suppression of immune gene networks in placenta and increased anxiety phenotypes in offspring.

Proceedings of the National Academy of Sciences of the United States of America - 23 Nov 2021

Rompala Gregory, Nomura Yoko, Hurd Yasmin L

Abstract excerpt

While cannabis is among the most used recreational drugs during pregnancy, the impact of maternal cannabis use (mCB) on fetal and child development remains unclear. Here, we assessed the effects of mCB on psychosocial and physiological measures in young children along with the potential relevance of the in utero environment reflected in the placental transcriptome. Children (∼3 to 6 y) were assessed for hair...

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Identifiers

PMID: 34782458
DOI: 10.1073/pnas.2106115118
PMCID: PMC8617511

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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