์ƒ๋‹จ์—ฌ๋ฐฑ
HOME ๋†์—…ํ˜„์žฅ ๋†์—…๊ด€๋ จ์ •๋ณด
๊ธฐ์‚ฌ์ˆ˜์ • ์‚ญ์ œ
ํฌ๋„์”จ ์ถ”์ถœ๋ฌผ์˜ ์‹คํ—˜์šฉ ๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ ์‚ฌ๋ฉธ ํšจ๊ณผ
ํฌ๋„์”จ ์ถ”์ถœ๋ฌผ์ด ์‹คํ—˜์šฉ ๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ๊ฐ€ ์ž์‚ดํ•˜๊ฒŒ ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์ด ์ผ„ํ„ฐํ‚ค ๋Œ€ํ•™๊ต ์—ฐ๊ตฌํŒ€์— ์˜ํ•ด ๋ฐํ˜€์กŒ๋‹ค. ์ด ์—ฐ๊ตฌํŒ€์— ๋”ฐ๋ฅด๋ฉด ์ด ์ถ”์ถœ๋ฌผ์— ๋…ธ์ถœ๋œ ํ›„ 24์‹œ๊ฐ„ ์ด๋‚ด์— 76%์˜ ๋ฐฑํ˜ˆ๋ณ‘ ์„ธํฌ๊ฐ€ ์ฃฝ์—ˆ๋‹ค๊ณ  ํ•œ๋‹ค. ์ด ์—ฐ๊ตฌ๋Š” ํ•™์ˆ ์ง€ Clinical Cancer Research์— ๋ณด๊ณ ๋˜์—ˆ๋‹ค. ์ด๋“ค์˜ ๋ฐœ๊ฒฌ์— ๋”ฐ๋ฅด๋ฉด ์ด ํฌ๋„ ์ถ”์ถœ๋ฌผ์€ JNK๋ฅผ ํ™œ์„ฑํ™”์‹œํ‚ค๋Š”๋ฐ, ์ด ๋‹จ๋ฐฑ์งˆ์€ ์„ธํฌ์‚ฌ๋ฉธ ๊ฒฝ๋กœ(apoptotic pathway)๋ฅผ ํ†ต์ œํ•˜๋Š” ๊ฒƒ์ด๋‹ค.

ํฌ๋„์”จ ์ถ”์ถœ๋ฌผ์€ ํ”ผ๋ถ€, ์œ ๋ฐฉ, ํ, ์œ„, ์ „๋ฆฝ์„  ์•”์„ ํฌํ•จํ•˜๋Š” ๋‹ค์ˆ˜์˜ ์‹คํ—˜์šฉ ์•” ์„ธ ํฌ์ฃผ์—์„œ์˜ ํ™œ์„ฑ์ด ์ œ์‹œ๋˜์–ด์™”์ง€๋งŒ, ํ˜ˆ์•ก ์•” ์„ธํฌ์— ๋Œ€ํ•ด์„œ๋Š” ๊ฒ€์ •์ด ๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ ์ •ํ™•ํ•œ ํ™œ์„ฑ ๊ธฐ์ž‘(mechanism)๋„ ์—ฐ๊ตฌ๋˜์ง€ ์•Š์•˜๋‹ค๊ณ  ํ•œ๋‹ค.

์ด ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ํฌ๋„์”จ ์ถ”์ถœ๋ฌผ์ด ํ˜ˆ์•ก ์•” ๋ฐ ๋‹ค๋ฅธ ์•”์˜ ์˜ˆ๋ฐฉ๊ณผ ์น˜๋ฃŒ์ œ๋กœ ์“ฐ์ผ ์ˆ˜ ์žˆ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค. ๋ˆ„๊ตฌ๋‚˜ ์›ํ•˜๋Š” ๊ฒƒ์€ ์•” ์„ธํฌ์—๋Š” ํšจ๊ณผ๋ฅผ ๋ณด์ด์ง€๋งŒ ์ •์ƒ ์„ธํฌ์—๋Š” ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š๋Š” ๋ฌผ์งˆ์ธ๋ฐ, ์ด๋ฒˆ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด, ํฌ๋„์”จ ์ถ”์ถœ๋ฌผ์€ ์ด๋Ÿฌํ•œ ๋ฒ”์ฃผ์— ๋งž๋Š”๋‹ค. ํ•˜์ง€๋งŒ, ์•”์„ ๋ง‰๊ธฐ ์œ„ํ•ด์„œ ๊ฒŒ ๊ณผ๋Ÿ‰์˜ ํฌ๋„, ํฌ๋„ ์”จ, ํ˜น์€ ํฌ๋„ ๊ป์งˆ์„ ๋จน์œผ๋ผ๊ณ  ํ•˜๊ธฐ์—๋Š” ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๊ฐ€ ์ถฉ๋ถ„์น˜ ์•Š๋‹ค๊ณ  ํ•œ๋‹ค. ์ด ๊ฒฐ๊ณผ๊ฐ€ ๋งค์šฐ ๊ณ ๋ฌด์ ์ด๊ธด ํ•˜์ง€๋งŒ, ์ด ์ถ”์ถœ๋ฌผ์ด ํ™”ํ•™์ ์œผ๋กœ ์˜ˆ๋ฐฉ ํšจ๊ณผ(chemo-protective)๋ฅผ ๊ฐ–๋Š”๋‹ค๊ณ  ๋งํ•˜๊ธฐ์—๋Š” ๋„ˆ๋ฌด ์ด๋ฅด๋‹ค๋Š” ๊ฒƒ์ด๋‹ค.

http://www.eurekalert.org/

์ œ๊ณต: kisti, ๋‹ค๋ฅธ๊ธฐ์‚ฌ๋ณด๊ธฐ๊ธฐ์‚ฌ๋“ฑ๋ก์ผ์‹œ : 2009.01.12 22:15

<์ €์ž‘๊ถŒ์ž © ์ž๋‹ฎ, ๋ฌด๋‹จ ์ „์žฌ ๋ฐ ์žฌ๋ฐฐํฌ ๊ธˆ์ง€>

๊ธฐ์‚ฌ ๋Œ“๊ธ€๊ณผ ๋‹ต๊ธ€ 0๊ฐœ
์ฒซ๋ฒˆ์งธ ๋Œ“๊ธ€์„ ๋‚จ๊ฒจ์ฃผ์„ธ์š”.
Back to Top