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๋„ค์ด์ฒ˜์—์„œ ์„ ์ •ํ•œ 2021๋…„ ์ฃผ์š” ๊ณผํ•™๊ธฐ์ˆ  ์ด์Šˆ ์ค‘ ๋ฐ”์ด์˜ค ์˜ํ•™ ๋ถ€๋ฌธ

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2022-02-07 01:14
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1. ์ฝ”๋กœ๋‚˜19 ๋ฐ”์ด๋Ÿฌ์Šค ๋ณ€์ด,๋ฐฑ์‹  ๋ณดํ˜ธ ์œ„ํ˜‘

โ—‹ 2020๋…„ ๋ง๋ถ€ํ„ฐ 2021๋…„ ์ดˆ ๋“ฑ์žฅํ•œ ์•ŒํŒŒ, ๋ฒ ํƒ€, ๊ฐ๋งˆ ๋ณ€์ด์— ๋Œ€ํ•ด ๊ธฐ์กด ๋ฐฑ์‹ ์ด ํฌ๊ฒŒ ํšจ๊ณผ์ ์ด์—ˆ์œผ๋‚˜,
3์›” ๋ธํƒ€ ๋ณ€์ด๊ฐ€ ๋“ฑ์žฅํ•˜๋ฉด์„œ ๋ฐฑ์‹ ์˜ ํšจ๋ ฅ์ด ์•ฝํ•ด์ง
- ๋ธํƒ€ ๋ณ€์ด๋Š” ๋†’์€ ์ „์—ผ์„ฑ์œผ๋กœ ์ธ๋„ ์ „์—ญ์„ ํœฉ์“ธ์—ˆ์œผ๋ฉฐ, ๋ฐฑ์‹  ์ ‘์ข…๋ฅ ์ด ๋‚ฎ์€ ๊ตญ๊ฐ€์—์„œ ๋งŽ์€ ์œ„์ค‘์ฆ ํ™˜์ž์™€ ์‚ฌ๋ง์ž๊ฐ€ ๋ฐœ์ƒ
โ—‹ 11์›”, ์˜ค๋ฏธํฌ๋ก  ๋ณ€์ด ๋“ฑ์žฅ. ์ดˆ๊ธฐ ๋ฐ์ดํ„ฐ์— ๋”ฐ๋ฅด๋ฉด ๋ฐฑ์‹  ํšจ๊ณผ๊ฐ€ ํฌ๊ฒŒ ๋‚ฎ์•„์ง€๋‚˜, ์ถ”๊ฐ€ ์ ‘์ข…(๋ถ€์Šคํ„ฐ์ƒท)์œผ๋กœ ์˜ˆ๋ฐฉ ๊ฐ€๋Šฅํ•œ ๊ฒƒ์œผ๋กœ ์ „๋ง

2. ์•Œ์ธ ํ•˜์ด๋จธ ์น˜๋ฃŒ์ œ ๋ฏธ FDA ์Šน์ธ ๋…ผ๋ž€

โ—‹ ๋ฏธ FDA๋Š” ๋ฏธ๊ตญ ๋ฐ”์ด์˜ค์  ๊ณผ ์ผ๋ณธ ์—์ž์ด๊ฐ€ ๊ณต๋™ ๊ฐœ๋ฐœํ•œ ์•Œ์ธ ํ•˜์ด๋จธ ์น˜๋ฃŒ์ œ โ€˜์•„๋‘์นด๋ˆ„๋ง™(aducanumab)โ€™์„ ์Šน์ธ(โ€˜21.6)
โ—‹ ์•Œ์ธ ํ•˜์ด๋จธ ์น˜๋ฃŒ์ œ ์‹ ์•ฝ์ด FDA ์Šน์ธ์„ ๋ฐ›์€ ๊ฒƒ์€ 2003๋…„ ์ดํ›„ 18๋…„ ๋งŒ์œผ๋กœ, ํ™˜์ž ์ปค๋ฎค๋‹ˆํ‹ฐ์—์„œ๋Š” ํ™˜์˜ํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์•ฝ๋ฌผ ํšจ์šฉ์„ฑ์— ๋Œ€ํ•œ ๋…ผ๋ž€์ด ์ง€์†
โ—‹ ๋ฐ”์ด์˜ค์  ์€ ํ•ด๋‹น ์•ฝ๋ฌผ์ด ์•Œ์ธ ํ•˜์ด๋จธ๋ณ‘์˜ ๊ทผ๋ณธ ์›์ธ์œผ๋กœ ์ถ”์ •๋˜๋Š” ์•„๋ฐ€๋กœ์ด๋“œ ๋ฒ ํƒ€ ๋‹จ๋ฐฑ์งˆ ๋ฉ์–ด๋ฆฌ๋ฅผ ๋‡Œ์—์„œ ์ œ๊ฑฐํ•  ์ˆ˜ ์žˆ์Œ์„ ๋ณด์—ฌ์คŒ
โ—‹ ๊ทธ๋Ÿฌ๋‚˜ ์ž„์ƒ์‹œํ—˜์—์„œ ์ง์ ‘์ ์ธ ์ธ์ง€ ๋Šฅ๋ ฅ ๊ฐœ์„  ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์Œ. FDA ์ž๋ฌธ์œ„์›ํšŒ ๋Œ€๋‹ค์ˆ˜๊ฐ€ ์•ฝ๋ฌผ ์Šน์ธ์„ ๋ฐ˜๋Œ€ํ–ˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  FDA๋Š” ์‹œํŒ ํ›„ ์ž„์ƒ 4์ƒ์„ ํ†ตํ•ด ํšจ๋Šฅ์„ ์ž…์ฆํ•˜๋Š” ์กฐ๊ฑด์œผ๋กœ ์Šน์ธ
- ์Šน์ธ ์ดํ›„ ์ž๋ฌธ์œ„์›๋“ค์ด ๋Œ€๊ฑฐ ์‚ฌ์ž„ํ–ˆ์œผ๋ฉฐ, ํ˜„์žฌ ๋ฏธ๊ตญ ๋ณด๊ฑด๋ถ€๊ฐ์ฐฐ๊ตญ์—์„œ ์กฐ์‚ฌ ์ค‘

3. ํฌ๋ฆฌ์Šคํผ๋ฅผ ํ™œ์šฉํ•œ ์ƒ์ฒด ๋‚ด ์œ ์ „์žํŽธ์ง‘ ์ž„์ƒ์‹œํ—˜, ๊ธ์ •์  ๊ฒฐ๊ณผ
โ—‹ ํฌ๋ฆฌ์Šคํผ(CRISPR) ์œ ์ „์žํŽธ์ง‘๊ธฐ์ˆ ์€ ์งˆ๋ณ‘ ์น˜๋ฃŒ์˜ ํŒ๋„๋ฅผ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ์œผ๋‚˜, ์ด๋Ÿฌํ•œ ๊ฟˆ์„ ํ˜„์‹ค๋กœ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ๋Š” ํฌ๋ฆฌ์Šคํผ ์œ ์ „์ž ๊ฐ€์œ„๊ฐ€ ์ธ์ฒด์—์„œ ํ‘œ์ ์œผ๋กœ ํ•˜๋Š”์œ ์ „์ž๋งŒ์„ ์•ˆ์ „ํ•˜๊ณ  ํšจ๊ณผ์ ์œผ๋กœ ํŽธ์ง‘ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•ด์•ผ ํ•จ
โ—‹ ์˜ฌ 6์›”, Intellia Therapeutics์™€ Regeneron์€ ์ด๋ฅผ ์ž…์ฆํ•˜๋Š” ์ž„์ƒ์‹œํ—˜ ๊ฒฐ๊ณผ๋ฅผ ๋ฐœํ‘œ
- ์‹ ์ฒด์˜ ์žฅ๊ธฐ์™€ ์กฐ์ง์— ์ž˜๋ชป ์ ‘ํžŒ ๋‹จ๋ฐฑ์งˆ์ด ๋น„์ •์ƒ์ ์œผ๋กœ ์ถ•์ ๋˜๋Š” ํŠธ๋ Œ์Šคํ‹ฐ๋ Œํ‹ด์•„๋ฐ€๋กœ์ด๋“œ์ฆ(ATTR)์ด๋ผ๋Š” ํฌ๊ท€์งˆํ™˜์„ ์•“๊ณ  ์žˆ๋Š” 6๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์ž„์ƒ์‹œํ—˜์„ ์‹ค์‹œ
- ๋ชจ๋“  ์ฐธ๊ฐ€์ž๋Š” ๋น„์ •์ƒ ๋‹จ๋ฐฑ์งˆ์˜ ์ˆ˜์ค€์ด ๊ฐ์†Œ๋˜์—ˆ๊ณ , ๊ณ ์šฉ๋Ÿ‰์„ ํˆฌ์—ฌ ๋ฐ›์€ 2๋ช…์€ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์ค€์ด ํ‰๊ท  87% ๊ฐ์†Œ



๋”ฅ๋งˆ์ธ๋“œ์˜ ๋‹จ๋ฐฑ์งˆ ๊ตฌ์กฐ ์˜ˆ์ธก AI, ์•ŒํŒŒํด๋“œ(AlphaFold)

โ—‹ ๊ตฌ๊ธ€์˜ ์žํšŒ์‚ฌ์ธ ๋”ฅ๋งˆ์ธ๋“œ(DeepMind)๋Š” ์ธ๊ณต์ง€๋Šฅ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ธ๊ฐ„์ด ๋ฐœํ˜„ํ•˜๋Š” ๊ฑฐ์˜ ๋ชจ๋“  ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ์™€ 20๊ฐ€์ง€ ์ƒ๋ฌผ์˜ ๋‹จ๋ฐฑ์ฒด ๊ตฌ์กฐ๋ฅผ ์˜ˆ์ธกํ–ˆ๋‹ค๊ณ  ๋ฐœํ‘œ(โ€˜21.7)
โ—‹ ๊ทธ๊ฐ„ ์—ฐ๊ตฌ์ž๋“ค์€ ํ˜„๋ฏธ๊ฒฝ์„ ์‚ฌ์šฉํ•˜๊ฑฐ๋‚˜ ๋œ ์ •ํ™•ํ•œ ๋ชจ๋ธ๋กœ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ํ•˜์—ฌ ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๋ฅผ ๋ฐํ˜”์œผ๋‚˜, ๋‹จ๋ฐฑ์งˆ ๊ตฌ์กฐ ์˜ˆ์ธก ์ธ๊ณต์ง€๋Šฅ ์•ŒํŒŒํด๋“œ2(AlphaFold2)๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์˜ฌํ•ด 35๋งŒ๊ฐœ ์ด์ƒ์˜ ๋‹จ๋ฐฑ์งˆ ๊ตฌ์กฐ ์˜ˆ์ธก ๊ฒฐ๊ณผ๋ฅผ ๋ฐœํ‘œ
โ—‹ ๋‹จ๋ฐฑ์งˆ์˜ ๊ตฌ์กฐ๋Š” ๋‹จ๋ฐฑ์งˆ์˜ ๊ธฐ๋Šฅ๊ณผ ์ง๊ฒฐ๋˜์–ด ์žˆ์–ด ์‹ ์•ฝ ๊ฐœ๋ฐœ์˜ ํ‘œ์ ์ด ๋  ์ˆ˜ ์žˆ์–ด, ์ƒ๋ช…๊ณผํ•™ ์—ฐ๊ตฌ์— ํ˜๋ช…์„ ์ผ์œผํ‚ฌ ์ž ์žฌ๋ ฅ์ด ์žˆ์Œ

์ถœ์ฒ˜ : Nature, The science news that shaped 2021: Natureโ€™s picks, 2021.12.14



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