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Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats.

Publication ,  Journal Article
Chauhan, SS; Singh, SK; Misra, UK
Published in: Toxicology
May 31, 1989

The effect of fly ash inhalation on xenobiotic metabolizing enzymes and heme metabolism in lung and liver has been studied in rats. Fly ash inhalation induced pulmonary and hepatic cytochrome P-450 content, aryl hydrocarbon hydroxylase and glutathione S-transferase activity. Induction of cytochrome P-450 was accompanied by induction of delta-amino levulinic acid synthetase in lung and inhibition of heme oxygenase in both lung and liver. Fly ash inhalation induced those species of cytochrome P-450 which closely resembled cytochrome P-448 in spectral properties and electrophoretic mobility.

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Published In

Toxicology

DOI

ISSN

0300-483X

Publication Date

May 31, 1989

Volume

56

Issue

1

Start / End Page

95 / 105

Location

Ireland

Related Subject Headings

  • Toxicology
  • Rats, Inbred Strains
  • Rats
  • Random Allocation
  • Mixed Function Oxygenases
  • Male
  • Lung
  • Liver
  • Isoenzymes
  • Heme Oxygenase (Decyclizing)
 

Citation

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Chauhan, S. S., Singh, S. K., & Misra, U. K. (1989). Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats. Toxicology, 56(1), 95–105. https://doi.org/10.1016/0300-483x(89)90215-1
Chauhan, S. S., S. K. Singh, and U. K. Misra. “Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats.Toxicology 56, no. 1 (May 31, 1989): 95–105. https://doi.org/10.1016/0300-483x(89)90215-1.
Chauhan SS, Singh SK, Misra UK. Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats. Toxicology. 1989 May 31;56(1):95–105.
Chauhan, S. S., et al. “Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats.Toxicology, vol. 56, no. 1, May 1989, pp. 95–105. Pubmed, doi:10.1016/0300-483x(89)90215-1.
Chauhan SS, Singh SK, Misra UK. Induction of pulmonary and hepatic cytochrome P-450 species by coal fly ash inhalation in rats. Toxicology. 1989 May 31;56(1):95–105.
Journal cover image

Published In

Toxicology

DOI

ISSN

0300-483X

Publication Date

May 31, 1989

Volume

56

Issue

1

Start / End Page

95 / 105

Location

Ireland

Related Subject Headings

  • Toxicology
  • Rats, Inbred Strains
  • Rats
  • Random Allocation
  • Mixed Function Oxygenases
  • Male
  • Lung
  • Liver
  • Isoenzymes
  • Heme Oxygenase (Decyclizing)