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Making In Vivo Model To Study About Human Oral Cancer (¥°)

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Abstract

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#ÃÊ·Ï#
SUMMARY
In order to make in vivo model of human oral squamous cell cancer, we brought up
BALB/C nude mice in specially designed housing system, and maintained some kind of
human oral squamous cancer cell lines ; KB, SCC-4, SCC-9, SCC-15, SCC-25. Various
concentration of cancer cells were inoculated subcutaneously into flank area of nude
mice. We observed each nude mouse more than 5 weeks after tumor inoculation. We
appraised the results, measured the tumor size, and calculated the growing tumor
volumes after tumor inoculation according to cancer cell line and concentration of cancer
cells in media. Some cancer cell lines were rapidly growing in nude mice, but some
cancer cell line couldn't grow in nude mice and resorbed completely. And in some
cancer cell line, some nude mice showed continuously growing tumor, but other didn't
show any tumor growing. And as a new try, we implanted specially designed caps on
the back of nude mice, and cancer cell lines were brought into the caps with media. We
removed the cap after 1 week, and observed over 4 weeks, The shape and size of
growing tumor were observed.

Å°¿öµå

±¸°­¾Ï; ÆíÆò»óÇǼ¼Æ÷¾ÏÁ¾; µ¿¹°½ÇÇè¸ðµ¨; nude mice;

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KCI
KoreaMed