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Gingrich J, Choudhuri S, Cournoyer P, Downey J, Muldoon Jacobs K. Review of the oral toxicity of cannabidiol (CBD). Food Chem Toxicol 2023; 176:113799. [PMID: 37088127 DOI: 10.1016/j.fct.2023.113799] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 04/25/2023]
Abstract
Information in the published literature indicates that consumption of CBD can result in developmental and reproductive toxicity and hepatotoxicity outcomes in animal models. The trend of CBD-induced male reproductive toxicity has been observed in phylogenetically disparate organisms, from invertebrates to non-human primates. CBD has also been shown to inhibit various cytochrome P450 enzymes and certain efflux transporters, resulting in the potential for drug-drug interactions and cellular accumulation of xenobiotics that are normally transported out of the cell. The mechanisms of CBD-mediated toxicity are not fully understood, but they may involve disruption of critical metabolic pathways and liver enzyme functions, receptor-specific binding activity, disruption of testosterone steroidogenesis, inhibition of reuptake and degradation of endocannabinoids, and the triggering of oxidative stress. The toxicological profile of CBD raises safety concerns, especially for long term consumption by the general population.
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Affiliation(s)
- Jeremy Gingrich
- Office of Food Additive Safety, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, MD, 20740, USA.
| | - Supratim Choudhuri
- Office of Food Additive Safety, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, MD, 20740, USA
| | - Patrick Cournoyer
- Office of Food Additive Safety, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, MD, 20740, USA
| | - Jason Downey
- Office of Food Additive Safety, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, MD, 20740, USA
| | - Kristi Muldoon Jacobs
- Office of Food Additive Safety, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, MD, 20740, USA
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De Genna NM, Kennon-McGill S, Goldschmidt L, Richardson GA, Chang JC. Factors associated with ever using cannabidiol in a cohort of younger pregnant people. Neurotoxicol Teratol 2023; 96:107162. [PMID: 36717004 PMCID: PMC9992243 DOI: 10.1016/j.ntt.2023.107162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 01/20/2023] [Accepted: 01/24/2023] [Indexed: 01/29/2023]
Abstract
One in four Americans have used cannabidiol (CBD) products in the past year, and use has become prevalent in many Western countries with recent deregulation from a controlled or illicit substance to an unrestricted product. CBD is also marketed to pregnant people to treat common medical conditions. However, preclinical work has linked cannabidiol exposure to embryotoxicity, as well as neuroendocrine, reproductive, and behavioral effects in offspring. No studies have examined the prevalence or correlates of CBD use among pregnant people. Demographic, medical, and psychosocial correlates of cannabidiol use were examined in the YoungMoms study, a cohort of pregnant people under the age of 22, a population that is at high risk for cannabis use during pregnancy. Few of the participants (n = 186; 75% Black or Biracial) reported use of cannabidiol during pregnancy, but one in five had tried these products. Participants who reported ever using CBD were more likely to report alcohol and other drug use prior to pregnancy, controlling for race.As the use of CBD among people of reproductive age is increasingly prevalent, more research on CBD use in pregnant human populations is needed to investigate the effects of CBD on fetal development and infant outcomes.
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Affiliation(s)
- Natacha M De Genna
- Department of Psychiatry, University of Pittsburgh School of Medicine, 3811 O'Hara St, Pittsburgh, PA 15213, United States of America.
| | - Stefanie Kennon-McGill
- University of Arkansas for Medical Sciences School of Public Health, 4301 West Markham Street, Little Rock, AR 72205, United States of America.
| | - Lidush Goldschmidt
- University of Pittsburgh Medical Center (UPMC), Program in Epidemiology, 3811 O'Hara St, Pittsburgh, PA 15213, United States of America.
| | - Gale A Richardson
- Department of Psychiatry, University of Pittsburgh School of Medicine, 3811 O'Hara St, Pittsburgh, PA 15213, United States of America.
| | - Judy C Chang
- Departments of Obstetrics, Gynecology, and Reproductive Sciences and Medicine, Magee-Womens Research Institute, University of Pittsburgh School of Medicine, 204 Craft Ave, Pittsburgh, PA 15213, United States of America.
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Konieczka P, Wojtasik-Kalinowska I, Poltorak A, Kinsner M, Szkopek D, Fotschki B, Juśkiewicz J, Banach J, Michalczuk M. Cannabidiol affects breast meat volatile compounds in chickens subjected to different infection models. Sci Rep 2022; 12:18940. [PMID: 36344735 PMCID: PMC9640543 DOI: 10.1038/s41598-022-23591-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
No study has demonstrated the use of dietary Cannabis-derived cannabidiol (CBD) to alter the stress response in chickens or examined its effects on meat volatile compounds (VOCs). Here, we subjected chickens to dysbiosis via C. perfringens infection or Escherichia coli lipopolysaccharide (LPS) treatment and investigated the potential link between meat VOCs and cecal bacterial activity and the ameliorative effect of CBD. The cecal bacterial production of short-chain fatty acids (SCFAs) was closely correlated with meat VOCs. CBD supplementation reduced the formation of breast meat spoilage VOCs, including alcohols, trimethylamine and pentanoic acid, in the challenged birds, partly by decreasing cecal putrefactive SCFA production. Meat VOC/cecal SCFA relationships differed according to the challenge, and CBD attenuated the effects of C. perfringens infection better than the effects of LPS challenge on meat VOCs. These findings provide new insights into the interactions among bioactive agent supplementation, gut microbiota activity and meat properties in birds.
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Affiliation(s)
- Paweł Konieczka
- grid.413454.30000 0001 1958 0162Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland ,grid.412607.60000 0001 2149 6795Department of Poultry Science and Apiculture, University of Warmia and Mazury, Oczapowskiego 5, 10-718 Olsztyn, Poland
| | - Iwona Wojtasik-Kalinowska
- grid.13276.310000 0001 1955 7966Department of Technique and Food Development, Warsaw University of Life Sciences, 159C Nowoursynowska, 02-776 Warsaw, Poland
| | - Andrzej Poltorak
- grid.13276.310000 0001 1955 7966Department of Technique and Food Development, Warsaw University of Life Sciences, 159C Nowoursynowska, 02-776 Warsaw, Poland
| | - Misza Kinsner
- grid.413454.30000 0001 1958 0162Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland
| | - Dominika Szkopek
- grid.413454.30000 0001 1958 0162Department of Animal Nutrition, The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, Instytucka 3, 05-110 Jabłonna, Poland
| | - Bartosz Fotschki
- grid.413454.30000 0001 1958 0162Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland
| | - Jerzy Juśkiewicz
- grid.413454.30000 0001 1958 0162Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland
| | - Joanna Banach
- grid.425118.b0000 0004 0387 1266Institute of Natural Fibres and Medicinal Plants – National Research Institute, Wojska Polskiego 71B, 60-630 Poznań, Poland
| | - Monika Michalczuk
- grid.13276.310000 0001 1955 7966Department of Animal Breeding, Institute of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland
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Gheasuddin Y, Galea GL. Cannabidiol impairs neural tube closure in mouse whole embryo culture. Birth Defects Res 2022; 114:1186-1193. [PMID: 35416425 PMCID: PMC9790336 DOI: 10.1002/bdr2.2013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/24/2022] [Accepted: 03/30/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Cannabidiol (CBD) is a nonpsychoactive constituent of cannabis widely available as a dietary supplement. Previous reports that it impairs the retinoid, sonic hedgehog, and folate metabolism pathways raise concern that it may impair closure of the embryonic neural tube (NT), producing NT defects including spina bifida and exencephaly. METHODS We undertook teratogenicity testing of CBD in mouse whole embryo culture. RESULTS At concentrations that do not diminish embryo viability, growth, or axial rotation, CBD dose-dependently impairs cranial NT closure, increasing the proportion of embryos that develop exencephaly. It concomitantly diminishes closure of the spinal NT, the posterior neuropore (PNP), producing longer neuropores at the end of culture which is a hallmark of spina bifida risk. Exposure to CBD does not disrupt the formation of long F-actin cables in surface ectoderm cells flanking the PNP or folding of the neuroepithelium at predictable hinge points. At the cellular level, CBD exposure does not alter proliferation or apoptosis of the spinal neuroepithelium. DISCUSSION Thus, CBD acts selectively as a neuroteratogen predisposing to spina bifida and exencephaly in mouse whole embryo culture at exposure levels not associated with overt toxicity. Large-scale testing of CBD's effects on NT closure, particularly in at-risk groups, is warranted to inform its marketing to women of childbearing age.
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Affiliation(s)
- Yosuf Gheasuddin
- Developmental Biology and CancerUCL GOS Institute of Child HealthLondonUK
| | - Gabriel L. Galea
- Developmental Biology and CancerUCL GOS Institute of Child HealthLondonUK
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Olyaei AF, Campbell LR, Roberts VHJ, Lo JO. Animal Models Evaluating the Impact of Prenatal Exposure to Tobacco and Marijuana. Clin Obstet Gynecol 2022; 65:334-346. [PMID: 35125391 PMCID: PMC9885625 DOI: 10.1097/grf.0000000000000693] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Within this review, the literature and outcomes from animal models of maternal marijuana use and cigarette smoking are summarized. The existing data demonstrate that prenatal marijuana and nicotine exposure both have multifaceted adverse effects on maternal, gestational, placental, and fetal outcomes. These include placental function and development, fetal growth and birth weight, and offspring neurodevelopment.
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Affiliation(s)
| | - Lily R Campbell
- Department of Biology, Boston University, Boston, Massachusetts
| | - Victoria H J Roberts
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, Oregon
| | - Jamie O Lo
- Obstetrics and Gynecology, Oregon Health and Science University, Portland
- Division of Reproductive and Developmental Sciences, Oregon National Primate Research Center, Oregon Health and Science University, Beaverton, Oregon
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Medium-throughput zebrafish optogenetic platform identifies deficits in subsequent neural activity following brief early exposure to cannabidiol and Δ 9-tetrahydrocannabinol. Sci Rep 2021; 11:11515. [PMID: 34075141 PMCID: PMC8169761 DOI: 10.1038/s41598-021-90902-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 05/10/2021] [Indexed: 01/20/2023] Open
Abstract
In light of legislative changes and the widespread use of cannabis as a recreational and medicinal drug, delayed effects of cannabis upon brief exposure during embryonic development are of high interest as early pregnancies often go undetected. Here, zebrafish embryos were exposed to cannabidiol (CBD) and Δ9-tetrahydrocannabinol (THC) until the end of gastrulation (1-10 h post-fertilization) and analyzed later in development (4-5 days post-fertilization). In order to measure neural activity, we implemented Calcium-Modulated Photoactivatable Ratiometric Integrator (CaMPARI) and optimized the protocol for a 96-well format complemented by locomotor analysis. Our results revealed that neural activity was decreased by CBD more than THC. At higher doses, both cannabinoids could dramatically reduce neural activity and locomotor activity. Interestingly, the decrease was more pronounced when CBD and THC were combined. At the receptor level, CBD-mediated reduction of locomotor activity was partially prevented using cannabinoid type 1 and 2 receptor inhibitors. Overall, we report that CBD toxicity occurs via two cannabinoid receptors and is synergistically enhanced by THC exposure to negatively impact neural activity late in larval development. Future studies are warranted to reveal other cannabinoids and their receptors to understand the implications of cannabis consumption on fetal development.
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Markin PA, Brito A, Moskaleva NE, Tagliaro F, La Frano MR, Savitskii MV, Appolonova SA. Short- and long-term exposures of the synthetic cannabinoid 5F-APINAC induce metabolomic alterations associated with neurotransmitter systems and embryotoxicity confirmed by teratogenicity in zebrafish. Comp Biochem Physiol C Toxicol Pharmacol 2021; 243:109000. [PMID: 33561556 DOI: 10.1016/j.cbpc.2021.109000] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/21/2020] [Accepted: 02/01/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Synthetic cannabinoids are abused substances with strong psychoactive effects. Little is known about the effects on neurotransmission and the toxicity of the second-generation cannabinoid 5F-APINAC. The objective was to assess the influence of short- and long-term exposures of 5F-APINAC on metabolites associated with neurotransmission on zebrafish. METHODS Short-term ("acute", 4 h) and long-term ("chronic", 96 h) exposures to 5F-APINAC were performed at 0.001, 0.01, 0.1, 1.0 and 10 μM. Intervention groups were compared with a vehicle control. Each group n = 20 zebrafish eggs/larvae. Metabolites related to neurotransmission were determined. RESULTS In chronic exposure, larvae exposed to 10 μM 5F-APINAC presented morphological and developmental alterations. GABA had the lowest concentrations at higher exposure in acute (p < 0.01) and chronic (p < 0.001) experiments. Glutamine showed a descending trend in the acute experiment, but an ascending trend in the chronic exposure (p < 0.05). In chronic exposure, tryptophan presented an overall descending trend, but with a neat increase at 10 μM 5F-APINAC (p < 0.001). Tryptamine in acute exposure presented lower (p < 0.05) concentrations at higher doses. Dopamine and acetylcholine presented highest (p < 0.05) concentrations in the acute and chronic exposures, but with a drop at the highest doses in the chronic experiments. In chronic exposure, xanthurenic acid decreased, except for the highest dose. Picolinic acid was increased at the highest doses in the chronic experiment (p < 0.001). CONCLUSIONS Short- and long-term exposures induced metabolomic alterations associated with the gamma-aminobutyric acid/glutamic acid, dopaminergic/adrenergic, cholinergic neurotransmitter systems, and the kynurenine pathway. Chronic exposure at 10 μM 5F-APINAC was associated with embryotoxicity confirmed by teratogenesis.
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Affiliation(s)
- Pavel A Markin
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; PhD Program in Nanosciences and Advanced Technologies, University of Verona, Verona, Italy; I.M. Sechenov First Moscow State Medical University, Russia
| | - Alex Brito
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Natalia E Moskaleva
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; World-Class Research Center "Digital biodesign and personalized healthcare", I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Franco Tagliaro
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Unit of Forensic Medicine, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Michael R La Frano
- Department of Food Science and Nutrition, California Polytechnic State University, San Luis Obispo, CA, USA; Cal Poly Metabolomics Service Center, California Polytechnic State University, San Luis Obispo, CA, USA
| | - Mark V Savitskii
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; I.M. Sechenov First Moscow State Medical University, Russia
| | - Svetlana A Appolonova
- Laboratory of Pharmacokinetics and Metabolomic Analysis, Institute of Translational Medicine and Biotechnology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia.
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Argueta DA, Ventura CM, Kiven S, Sagi V, Gupta K. A Balanced Approach for Cannabidiol Use in Chronic Pain. Front Pharmacol 2020; 11:561. [PMID: 32425793 PMCID: PMC7204604 DOI: 10.3389/fphar.2020.00561] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 04/14/2020] [Indexed: 12/18/2022] Open
Abstract
Cannabidiol (CBD), the major non-psychoactive constituent of Cannabis sativa L., has gained traction as a potential treatment for intractable chronic pain in many conditions. Clinical evidence suggests that CBD provides therapeutic benefit in certain forms of epilepsy and imparts analgesia in certain conditions, and improves quality of life. CBD continues to be Schedule I or V on the list of controlled substances of the Drug Enforcement Agency of the United States. However, preparations labeled CBD are available publicly in stores and on the streets. However, use of CBD does not always resolve pain. CBD purchased freely entails the risk of adulteration by potentially hazardous chemicals. As well, CBD use by pregnant women is rising and poses a major health-hazard for future generations. In this mini-review, we present balanced and unbiased pre-clinical and clinical findings for the beneficial effects of CBD treatment on chronic pain and its deleterious effects on prenatal development.
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Affiliation(s)
- Donovan A Argueta
- Hematology/Oncology, Department of Medicine, University of California, Irvine, Irvine, CA, United States
| | - Christopher M Ventura
- Hematology/Oncology, Department of Medicine, University of California, Irvine, Irvine, CA, United States
| | - Stacy Kiven
- Hematology/Oncology, Department of Medicine, University of California, Irvine, Irvine, CA, United States
| | - Varun Sagi
- Vascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, United States
| | - Kalpna Gupta
- Hematology/Oncology, Department of Medicine, University of California, Irvine, Irvine, CA, United States.,Vascular Biology Center, Division of Hematology, Oncology and Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, United States.,Southern California Institute for Research and Education, Long Beach VA Healthcare System, Long Beach, CA, United States
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