These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Release of peptide leukotrienes from rat Kupffer cells.
    Author: Sakagami Y, Mizoguchi Y, Seki S, Kobayashi K, Morisawa S, Yamamoto S.
    Journal: Biochem Biophys Res Commun; 1988 Oct 14; 156(1):217-21. PubMed ID: 2845972.
    Abstract:
    Kupffer cells isolated from the normal rat liver were incubated with calcium ionophore A23187, and the levels of peptide leukotrienes (LTC4, LTD4, and LTE4) contained in the culture supernatant were determined by the combined technique of reverse-phase high-performance liquid chromatography and radioimmunoassay. In response to A23187, Kupffer cells released LTC4, LTD4, and LTE4. After 10 min-preincubation of Kupffer cells with AA861, a 5-lipoxygenase inhibitor, the generation of LTC4, LTD4, and LTE4 from A23187-stimulated Kupffer cells was significantly suppressed. Platelet activating factor (PAF), a phospholipid mediator, significantly enhanced the release of LTC4, LTD4, and LTE4 from Kupffer cells stimulated with A23187. These results suggested that Kupffer cells may participate in inflammatory and immunologic events in the liver tissue by the release of peptide leukotrienes.
    [Abstract] [Full Text] [Related] [New Search]