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: Soluble intercellular adhesion molecule 1 is released by human melanoma cells and is associated with tumor growth in nude mice.
    Author: Giavazzi R, Chirivi RG, Garofalo A, Rambaldi A, Hemingway I, Pigott R, Gearing AJ.
    Journal: Cancer Res; 1992 May 01; 52(9):2628-30. PubMed ID: 1348968.
    Abstract:
    We have studied the cytokine regulation of cell surface and soluble intercellular adhesion molecule 1 (ICAM-1) expression on the human melanoma cell line A375M. Unstimulated cells express ICAM-1 on their cell surface but do not secrete significant levels of soluble ICAM-1. Interleukin 1, interleukin 6, tumor necrosis factor, and gamma-interferon all increased cell surface expression of ICAM-1. Tumor necrosis factor, interleukin 1, and gamma-interferon also caused the release of soluble ICAM-1. The serum of melanoma patients has been reported to contain elevated levels of soluble ICAM-1; however, the source of this ICAM-1 is unclear. The serum from nude mice bearing s.c. human melanoma tumors was found to contain soluble human ICAM-1. ICAM-1 levels showed a positive correlation with tumor weight. The release of ICAM-1 from melanoma tumors, in response to host-derived cytokines, may have relevance to immune recognition of the tumor.
    [Abstract] [Full Text] [Related] [New Search]