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: Aminoacyl fucosides as possible biochemical markers at tumorigenic and metastatic potential in herpes simplex virus type 2-transformed rat cells.
    Author: Respess RA, Edwards I, Kucera LS, Waite M.
    Journal: Cancer Res; 1981 Sep; 41(9 Pt 1):3507-11. PubMed ID: 6266657.
    Abstract:
    Two classes of aminoacyl fucosides termed FL3 and FL4 were studied as possible markers of tumorigenic and metastatic potential in herpes simplex virus type 2 transformed rat cells. In the present study, clonal cell lines of transformed highly tumorigenic and metastatic (t-REF-G-1.1), weakly tumorigenic and nonmetastatic (t-REF-G-2.1), nontumorigenic (t-REF-G-2.0), and secondary nontransformed rat embryo fibroblast cells were labeled with [3H]fucose, and cell extracts were analyzed for ratio of radioactivity incorporated into FL3 and FL4. Results indicated that, in extracts from t-REF-G-2.0 and nontransformed rat embryo fibroblast cells, the ratios of FL4/FL3 were 5.78 and 5.71, respectively. In contrast, t-REF-G-2.1 cells exhibited a FL4/FL3 ratio of 1.45, while t-REF-G-1.1 cells exhibited a FL4/FL3 ratio of 0.74. In subclonal cell lines isolated from TPA-treated and mock-treated t-REF-G-2.1 cells, the FL4/FL3 ratios correlated with the tumorigenic and metastatic potential of these subclones in newborn syngeneic White Buffalo rats. These data suggested that alterations in fucose-labeled components can be used to predict the tumorigenic and metastatic potential of herpes simplex virus type 2-transformed rat cells.
    [Abstract] [Full Text] [Related] [New Search]