Association of Cannabis Use During Adolescence With Neurodevelopment Matthew D. Albaugh, PhD; Jonatan Ottino-Gonzalez, PhD; Amanda Sidwell, BS; Claude Lepage, PhD; Anthony Juliano, PsyD; Max M. Owens, PhD; Bader Chaarani, PhD; Philip Spechler, PhD; Nicholas Fontaine, BS; Pierre Rioux, MSc; Lindsay Lewis, PhD; Seun Jeon, PhD; Alan Evans, PhD; Deepak D’Souza, MD; Rajiv Radhakrishnan, MD; Tobias Banaschewski, MD, PhD; Arun L.W. Bokde, PhD; Erin Burke Quinlan, PhD; Patricia Conrod, PhD; Sylvane Desrivières, PhD; Herta Flor, PhD; Antoine Grigis, PhD; Penny Gowland, PhD; Andreas Heinz, MD, PhD; Bernd Ittermann, PhD; Jean-Luc Martinot,MD, PhD; Marie-Laure Paillère Martinot,MD, PhD; Frauke Nees, PhD; Dimitri Papadopoulos [...]
Lire la suiteCannabis and synaptic reprogramming of the developing brain Anissa Bara, Jacqueline- Marie N. Ferland, Gregory Rompala, Henrietta Szutorisz and Yasmin L. Hurd Nature Reviews | Neuroscience, 2021, https://doi.org/10.1038/s41583-021-00465-5 Abstract Recent years have been transformational in regard to the perception of the health risks and benefits of cannabis with increased acceptance of use. This has unintended neurodevelopmental implications given the increased use of cannabis and the potent levels of Δ9-tetrahydrocannabinol today being consumed by pregnant women, young mothers and teens. In this Review, we provide an overview of the neurobiological effects of cannabinoid exposure during prenatal/perinatal and adolescent periods, in which the endogenous cannabinoid system plays [...]
Lire la suiteAn epidemiological, developmental and clinical overview of cannabis use during pregnancy Hanan El Marroun, Qiana L. Brown, Ingunn Olea Lund, Victoria H. Coleman-Cowger, Amy M. Loree, Devika Chawlaj, Yukiko Washio Preventive Medicine, 2018, 116, 1–5 Doi : 10.1016/j.ypmed.2018.08.036 A B S T R A C T The objective of the current narrative literature review is to provide an epidemiological, developmental and clinical overview on cannabis use during pregnancy. Cannabis use in pregnancy poses major health concerns for pregnant mothers and their developing children. Although studies on the short- and long-term consequences of prenatal cannabis exposure are increasing, findings have been inconsistent or difficult to interpret [...]
Lire la suiteCannabidiol Administered During Peri-Adolescence Prevents Behavioral Abnormalities in an Animal Model of Schizophrenia Fernanda F. Peres, Mariana C. Diana, Raquel Levin, Mayra A. Suiama, Valéria Almeida, Ana M. Vendramini, Camila M. Santos, Antônio W. Zuardi, Jaime E. C. Hallak, José A. Crippa and Vanessa C. Abílio Frontiers in Pharmacology, 2018, 9, article 901. Doi : 10.3389/fphar.2018.00901 Schizophrenia is considered a debilitating neurodevelopmental psychiatric disorder and its pharmacotherapy remains problematic without recent major advances. The development of interventions able to prevent the emergence of schizophrenia would therefore represent an enormous progress. Here, we investigated whether treatment with cannabidiol (CBD – a compound of Cannabis sativa that [...]
Lire la suiteInteraction of maternal choline levels and prenatal Marijuana's effects on the offspring Camille Hoffman, Sharon K. Hunter, Angelo D'Alessandro, KathleenNoonan et al. Psychological Medicine, 2019 Doi : https://doi.org/10.1017/S003329171900179X Published online by Cambridge University Press: 31 July 2019 Abstract Background : This study investigated whether higher maternal choline levels mitigate effects of marijuana on fetal brain development. Choline transported into the amniotic fluid from the mother activates α7-nicotinic acetylcholine receptors on fetal cerebro-cortical inhibitory neurons, whose development is impeded by cannabis blockade of their cannabinoid-1(CB1) receptors. Methods : Marijuana use was assessed during pregnancy from women who later brought their newborns for study. Mothers were informed about [...]
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