Leanna Delhey
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Researcher
Also affiliated: Dartmouth College (2013); Dartmouth–Hitchcock Medical Center (2013); Arkansas Children's Hospital (2015–2025); The University of Texas at San Antonio Health Science Center (2013); University of Michigan (2023–2026); Michigan United (2025–2026); Michigan Medicine (2025); Advanced Animal Diagnostics (United States) (2018); Faculty of Public Health (2021); Arkansas Children's Nutrition Center (2018–2021); Arkansas Department of Agriculture (2019); Dartmouth Hospital (2013); Menoufia University (2018)
Faculty Researcher
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Leanna Delhey's research focuses on understanding the biological underpinnings of neurodevelopmental and metabolic disorders, particularly Autism Spectrum Disorder (ASD) and childhood obesity. Her work investigates how factors such as mitochondrial function, redox balance, and epigenetic modifications contribute to disease development. Delhey has explored the metabolomic signatures associated with ASD and examined the relationship between mitochondrial morphology and respiratory chain uncoupling in affected individuals.
Further research by Delhey has delved into the metabolic and epigenetic consequences of obesity in early childhood. This includes investigating circulating microRNA levels in the early stages of insulin resistance and the effect of excess weight and insulin resistance on DNA methylation patterns in prepubertal children. She has also examined potential environmental influences, such as air pollution and temperature, on neurodevelopmental regressive events in ASD. Delhey's scholarship metrics include an h-index of 20, with 52 total publications and 1,872 citations. She has collaborated with researchers including Shannon Rose, Elisabet Børsheim, Robert R. Delongchamp, and Reid D. Landes, all affiliated with the University of Arkansas for Medical Sciences.
Metrics
- h-index: 21
- Publications: 53
- Citations: 1,898
Selected Publications
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Cancer and all-cause mortality among United States union poultry workers (2026)
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Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019 (2025)
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The association between working with poultry and esophageal cancer mortality; a case-cohort study (2022)
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Air Pollution and Maximum Temperature Are Associated with Neurodevelopmental Regressive Events in Autism Spectrum Disorder (2022)
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Metabolomic Signatures of Autism Spectrum Disorder (2022)
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Effect of excess weight and insulin resistance on DNA methylation in prepubertal children (2022)
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Redox Imbalance and Methylation Disturbances in Early Childhood Obesity (2021)
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Prenatal air pollution influences neurodevelopment and behavior in autism spectrum disorder by modulating mitochondrial physiology (2020)
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Early life metal exposure dysregulates cellular bioenergetics in children with regressive autism spectrum disorder (2020)
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Metabolic syndrome and P-wave duration in the American population (2020)
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Biological Pathways of Long‐Term Visit‐to‐Visit Blood Pressure Variability in the American Population: Cardiovascular Health Study and Women’s Health Initiatives (2020)
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The difference between hypertension determined by self-report versus examination in the adult population of the USA: Continuous NHANES 1999–2016 (2019)
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The Influence of Diabetes Status on the Rate of Cataract Surgery Following Pars Plana Vitrectomy (2019)
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The association of metabolic syndrome and QRS|T angle in US adults (NHANES III) (2019)
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Inheritance of HLA-Cw7 Associated With Autism Spectrum Disorder (ASD) (2019)
Collaboration Network
Top Collaborators
- Metabolomic Signatures of Autism Spectrum Disorder
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Air Pollution and Maximum Temperature Are Associated with Neurodevelopmental Regressive Events in Autism Spectrum Disorder
- The association between working with poultry and esophageal cancer mortality; a case-cohort study
- Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019
- Cancer and all-cause mortality among United States union poultry workers
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
- Metabolomic Signatures of Autism Spectrum Disorder
- Air Pollution and Maximum Temperature Are Associated with Neurodevelopmental Regressive Events in Autism Spectrum Disorder
- The association between working with poultry and esophageal cancer mortality; a case-cohort study
- Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019
- Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019
- Cancer and all-cause mortality among United States union poultry workers
- Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019
- Cancer and all-cause mortality among United States union poultry workers
- Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019
- Cancer and all-cause mortality among United States union poultry workers
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Redox Imbalance and Methylation Disturbances in Early Childhood Obesity
- Effect of excess weight and insulin resistance on DNA methylation in prepubertal children
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