Metastatic heterogeneity of cells from an ultraviolet light-induced murine fibrosarcoma of recent origin.
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چکیده
منابع مشابه
Enhanced metastatic potential of murine fibrosarcomas treated in vitro with ultraviolet radiation.
The purpose of this study was to determine whether repeated treatment of tumor cells in vitro with mutagenic doses of ultraviolet (UV) radiation could influence the metastatic behavior of these cells in vivo. Three cloned lines of UV-2237, a fibrosarcoma induced in a C3H- mouse by chronic irradiation with UV, and SF-19, a spontaneous C3H- fibrosarcoma, were grown in culture. These cell lines va...
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Commercially prepared ABO blood-typing antisera have been tested for their ability to bind to murine laminin and their cytotoxic effects upon high and low metastatic variants of a murine fibrosarcoma. Previous studies have shown that alpha-D-galactopyranosyl end-groups comprise the major antigenic determinants on type B erythrocytes and that these same end-groups are present on murine laminin p...
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The relationship between nitric oxide synthase II (NOS II) inducibility and the metastatic ability of UV-2237 murine fibrosarcoma cells was determined. Highly metastatic cells survived to produce numerous lung metastases after i.v. injection in syngeneic C3H/HeN mice, whereas poorly metastatic cells did not. Highly metastatic clones exhibited higher levels of NOS II than did poorly metastatic c...
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عنوان ژورنال:
- Cancer research
دوره 38 9 شماره
صفحات -
تاریخ انتشار 1978