Cited by 36Toxic Organic Pollutants ImpactEnvironmental Toxicology and EcotoxicologyCarcinogens and Genotoxicity Assessment

Polycyclic Aromatic Hydrocarbon Residues in Serum Samples of Autopsied Individuals from Tennessee

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Ramesh, Aramandla, Kumar, Anil, Aramandla, Mounika, Nyanda, Alfred·2014·International Journal of Environmental Research and Public Health

Abstract

This study reports the concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in human blood sera samples (n = 650) obtained at autopsy from individuals who died of drug abuse, alcohol toxicity, homicide, suicide and other unknown causes. The analyzed samples from decedents revealed the presence of PAHs of which B(a)P was the most predominant one, followed by benzo(b)fluoranthene and benzo(k)fluoranthene. The other PAHs detected sporadically and measured were benzo(g,h,i)perylene, acenaphthene, anthracene, phenanthrene, and fluoranthene The mean concentrations of PAHs were greater in the twenties to fifties age groups compared to others. The PAH residue levels detected were high in African Americans compared to Caucasians, Asians, and Hispanics. It appears that environmental exposure, dietary intake and in some cases occupational exposure may have contributed to the PAH body burden. While the PAH residue concentrations measured fall within the range of those reported for healthy adults elsewhere, in isolated cases, the concentrations detected were high, calling the need for a reduction in PAH emissions and human biomonitoring studies for purposes of risk assessment.

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Crossref · 10.3390/ijerph120100322

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  • PAHs and their metabolites can be found in the blood of adults, children and neonates, as well as in urine and maternal milk.

    “Advances in bioanalytical methods have now revealed that PAHs and their metabolites can be found in the blood of adults,24, 25, 26, 27 children28, 29 and neonates,26, 30 as well as in urine18, 31, 32, 33 and maternal milk.26”

    From The impact of airborne pollution on skin (2019) · cites this paper as [24]

    The Results and Discussion report PAHs in blood serum from adults and children, and the Introduction identifies blood, breast milk and urine as matrices for PAH monitoring (pages not provided). The paper also discusses transfer to infants through breast milk, but these passages do not establish PAHs or their metabolites in neonatal blood; the study measured PAHs, not their metabolites. (LLM, conf=0.85)

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  1. [7]ATSDR Toxicological Profile for Polycyclic Aromatic Hydrocarbons (PAHs) U.S. Department of Health and Human Services, U.S. Public Health Service, Agency for Toxic Substances and Disease Registry Atlanta, GA, USA 1995 271 38091452

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Authors
Ramesh, A., Kumar, A., Aramandla, M., & Nyanda, A.
Affiliations
  • Meharry Medical College (US)
  • King Magnet High School, 613 17th Ave North, Nashville, TN 37203, USA
Corresponding author
  • Ramesh, Aramandla
  • Nyanda, Alfred
Venue
International Journal of Environmental Research and Public Health
Publisher
MDPI AG
Published
2014-12-25
Volume
12
Issue
1
Pages
322-334
ISSN
1660-4601 (ISSN-L)
OpenAlex
W1993774660
Cited by
36
References
42
Citations by year
2026: 3 · 2025: 3 · 2024: 1 · 2023: 3 · 2022: 4 · 2021: 3 · 2020: 4 · 2019: 4 · 2018: 7 · 2016: 2 · 2015: 1
FWCI
0.66
Type
journal article
Language
en
Open access
Locations
  • International Journal of Environmental Research and Public Health (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Funders
NIH (G12MD007586-29, 5R01CA142845-04)
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Toxic Organic Pollutants Impact
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Carcinogens and Genotoxicity Assessment
Keywords
polycyclic aromatic hydrocarbons, human serum, benzo[a]pyrene, benzo(b)fluoranthene, benzo[k]fluoranthene, PAH emission, environmental exposure, dietary intake, occupational exposure, racial differences, human biomonitoring, Tennessee
MeSH terms
Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Body Burden, Child, Environmental Exposure, Environmental Pollutants, Ethnicity, Female, Humans, Infant, Male, Middle Aged, Polycyclic Aromatic Hydrocarbons, Tennessee, Prevalence

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