Abstract
A series of drug-resistant variants of the murine Lewis lung carcinoma (3LL-CK) cell line has been isolated using stepwise selection in increasing concentrations of doxorubicin. These variants exhibited classical multidrug resistance as evidenced by decreased doxorubicin accumulation, cross-resistance to vinblastine, reversibility of resistance by verapamil, and overexpression of P-glycoprotein. When the doxorubicin-resistant 3LL-CK cell populations were injected into the tail veins of B6D2F1 mice, their metastatic abilities were consistently reduced compared with that of the parental line.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
