Epidemiology of Cannabis
Genotoxicity, Neurotoxicity, Epigenomics and Aging
- 1st Edition - May 22, 2025
- Authors: Albert Stuart Reece, Gary Kenneth Hulse
- Language: English
- Paperback ISBN:9 7 8 - 0 - 4 4 3 - 1 3 4 9 2 - 0
- eBook ISBN:9 7 8 - 0 - 4 4 3 - 1 3 4 9 3 - 7
Epidemiology of Cannabis: Genotoxicity, Neurotoxicity, Epigenomics and Aging provides a novel and comprehensive exploration of five areas that have previously been associ… Read more
Epidemiology of Cannabis: Genotoxicity, Neurotoxicity, Epigenomics and Aging provides a novel and comprehensive exploration of five areas that have previously been associated with cannabis use, namely mental health in adults and young adults, pediatric autism, congenital anomalies, cancers, and aging. The book also explores the possibility of how these associations might be reflected in overall disease trends at the population health level. This book surveys these five areas in detail and applies cutting-edge analytical software and geospatial space–time analytical techniques to these questions.
With all this information gathered into one book in an easily readable form, this book is a reference for clinicians, health science and allied health practitioners, public health and basic science researchers and drug and health regulators interested in these topics. It is also suitable for inclusion in course work and study preparation courses at both the undergraduate and postgraduate levels.
With all this information gathered into one book in an easily readable form, this book is a reference for clinicians, health science and allied health practitioners, public health and basic science researchers and drug and health regulators interested in these topics. It is also suitable for inclusion in course work and study preparation courses at both the undergraduate and postgraduate levels.
- Examines adult and pediatric neurotoxicity and genotoxicity from cannabis use, along with health impacts
- Analyzes epigenetics and the observed pattern of teratological, cancerogenic, and age-accelerated disease
- Utilizes advanced statistical and geotemporalspatial analysis to investigate cannabis exposure and health
Researchers and epidemiologists studying the neurotoxic and genotoxic health impact of cannabis including neurological aspects of long-term use of cannabis usage and cannabis related cancers, Industry professionals and clinicians interested in epidemiology of addiction, genetics, and neurology
Section A Mental illness
1 Close parallels between cannabis use and deteriorating US Mental Health at four levels supports and extends the epidemiological salience of demonstrated causal mental health relationships: A geospatiotemporal study
Introduction
Methods
- Statistical considerations
- Data availability
- Assessing causality
Results
- National level- Regional level
- State level
- Substate level
- Considerations of causality
- Koch’s postulates
- Hills’ causal algorithm
- Brain disease pathways and mechanisms
- Cannabis and mass violence
Brain
- Endocannabinoid system in the brain- Dopamine
- Other
- Mitochondriology
- Immunome
- Genomic studies
- Cannabinoid-opioid interactions
Conclusion
Section B Autistic spectrum disorder
2 Linked rise of cannabis use and autism incidence demonstrated by close three-level geospatiotemporal relationships, USA, 1990–2011
Introduction
Methodological comment
- Data availability
Results
- National level data- Regional level
- State level data
- Impact of cannabis legal status on autism rates
- Causal inference
Discussion
- Mechanistic considerations- European neuroteratology studies
- Morphogen gradients guide brain development
- Retinoic acid
- Slit-Robo
- Neurexin-neuroligin
- DSCAM and DLGAP2
- Oligodendrocytes and myelination
- Genomic studies
- Epigenomic studies
- Pediatric poisonings
Conclusion
General questions
Case studies
- Case 2
- Case 3
Section C Congenital anomalies
3 Geospatiotemporal and causal inferential analysis of United States congenital anomalies as a function of multiple cannabinoidand substance-exposures: Phenocopying thalidomide and hundred megabase-scale genotoxicity
Executive summary
- Methods
- Ethics
- Results
- Cannabis-related defects
- Upper quintile threshold discontinuity
Conclusion
Cannabis-related congenital anomalies
- Cannabis-related anomalies by prevalence ratio criteria, N=44
- Cannabis-related anomalies by prevalence ratio criteria, N=42
Introduction
- Methodology- Data sources
- Cannabis consumption quintiles
- Data analysis
- Statistics
- Broom-Purrr multimodel assessments
- Matrix multiplication
- Geospatial modeling
- Two phases of data analysis
- Spatial error structures
- Spatial model specification
- Corrections for multiple testing
- Assessing causality
- Data availability
- Ethics
Results
- Section one: Drug use by ethnicity and age- Section two: Drugs and congenital anomalies overview
- Section three: Chromosomal defects
- Section four: Gastroschisis and body wall
- Section five: Atrial septal defect (secundum type)
- Section six: Cardiovascular defects of interest
- Section seven: Hawaiian—American review
Discussion
- General considerations- Bivariate analysis
Summary observations
- Data summary- Forest plot
- Canada
- Australia
- Mechanistic summary
- Multivariable analysis
- Multivariable causal analysis
- Multivariable causal analysis
- Effect of cannabis legalization
- Considerations of causality
- Geotemporal trimodality
- Causality and the hill criteria
- Causal inference
- Causal assignment
- Commonality
Pathways and mechanisms
- Genotoxic mechanisms- Morphogen gradients control body formation and patterning
- Cannabinoid modulation of other morphogenetic pathways
Specific organ systems
- Heart- Respiratory defects
- Face
- Gastrointestinal tract
- Urinary tract
- Body wall anomalies
- Limbs
- Chromosomal defects
Interactions of other major morphogen systems with cannabinoids
- Cannabinoid teratology- Chromosomal mechanics and dynamics
- Sperm and cannabinoids
- Oocytes and cannabinoids
- Embryonic development
Conclusion
- Directions for future researchCongenital anomalies general questions and case studies
- General questions- Case studies
-- Case 1: Jodie
-- Case 2: Jennifer
Section D Cancer and Heritable Cancer
4 Geospatiotemporal and causal inferential epidemiological survey and exploration of cannabinoidand substance-related carcinogenesis in the United States from 2003 to 2017 (Online chapter)
Section E Epigenetics and aging
5 Multivalent cannabinoid epigenotoxicities and multigenerational aging
Introduction
Definitions
Epigenetic layers
Hallmarks of aging
Methodology
- Computations
- Ethical permission
Results and discussion
- Historical studies- Mitochondrial inhibition
- Important earlier epigenomic studies
- Longitudinal human sperm study
- Detailed analysis of longitudinal sperm study results
- Perturbation of fundamental epigenomic machinery
- Stem cell genes
- Age-related immunometabolic genes
- Chromosomes, centrosomes, and kinetochores
- DNA repair
- Epigenomics
Epigenomics of cannabinoid teratology
- Brain- Cannabinoid neurotoxicity
- Cannabinoid epigenomic neurotoxicity
- Summary of cannabinoid neurotoxicity
- Cardiovascular system
- Other organs and systems
- Chromosomal anomalies
- Uronephrology
- Body wall
- Teratological summary
Epigenomics of cannabinoid-related cancers
Epigenomics of aging
- Aging is driven by a loss of epigenetic information
- Epigenomics
- Overall pattern of cannabis toxicity
- Hallmarks of cannabinoid accelerated aging
Epigenomic—genomic overlap in aging syndromes
- Heterochronic parabiosis- Haemopoietic stem cells
- Heterochronic CSF circulation
- Movement in fibroblasts
- Ovarian aging
- Mouse aging
Epigenomics and pathobiology of aging
- Inflammation and stem cells- Cardiovascular disease
- Hematopoietic stem cells
- Skeletal muscle
- Summary genomic-epigenomic tables
- Summary of cannabinoid aging acceleration
Overall summary of multivalent cannabinoid epigenotoxicities
Case studies—Epigenetics and aging
- Case questions
- Q multiple choice
6 Conclusion
- Edition: 1
- Published: May 22, 2025
- Language: English
AR
Albert Stuart Reece
Dr. Stuart Reece has been a registered medical practitioner in Australia since 1982. He has worked with a special interest in addiction medicine since 1997 when he was introduced to naltrexone medicine in Perth. He has worked in a variety of hospital and community-based environments in Australia, UK, France, and Papua New Guinea. In addition to his basic medical qualification, Dr Reece holds surgical fellowships from the Royal College of Surgeons of Edinburgh and the Royal College of Physicians and Surgeons of Glasgow, a Fellowship of the Royal Australian College of General Practitioners, and a Doctorate of Medicine in liver transplantation. Dr Reece was appointed as Associate Professor of Medicine at the University of Western Australia in 2010, and an adjunct Professor of Medicine at both the University of Western Australia and the Edith Cowan University in 2018.
Affiliations and expertise
Professor, University of Western Australia, Australia and Professor, Edith Cowan University, AustraliaGH
Gary Kenneth Hulse
Professor Gary Hulse has worked in the area of problem alcohol and drug use for the past 30 years, For the past fourteen years he has held an academic appointment as ‘Coordinator of Alcohol and Drug Education and Training’ within the Faculty of Medicine, University of Western Australia, based at Sir Charles Gairdner Hospital Perth. Research and clinical activities have been primarily directed at developing evidence- based information which will enhance clinical practice. Between 1992-2009, Professor Hulse chaired the Committee on Alcohol and Drug Education in Medical Schools on behalf of the Committee of Deans Australian and New Zealand Medical Schools. Professor Hulse has published in excess of 150 peer review publications. He is Chief Editor of two evidence based clinical alcohol and drug texts published by Oxford University Press which have been adopted as the standard text for medical training by the Australian Medical Schools [Committee of Deans].
Affiliations and expertise
Professor, University of Western Australia, Australia and Professor, Edit Cowan University, AustraliaRead Epidemiology of Cannabis on ScienceDirect