Mechanistic machine learning enables interpretable and generalizable prediction of prime editing outcomes

์ €์ž: | ๋‚ ์งœ: 2026-02-20 | URL: https://www.biorxiv.org/content/10.64898/2026.02.20.706353v1 📄 PDF


Essence

Figure 3

Figure 3. OptiPrime is a mechanism-based machine learning model of prime editing

ํ”„๋ผ์ž„ ํŽธ์ง‘์˜ ์ƒ๋ฌผํ•™์  ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ordinary differential equations(ODE)๋กœ ์ง์ ‘ ํ†ตํ•ฉํ•œ ๊ธฐ๊ณ„ํ•™์Šต ๋ชจ๋ธ OptiPrime์„ ๊ฐœ๋ฐœํ–ˆ์œผ๋ฉฐ, 74,769๊ฐœ์˜ PE ํšจ์œจ ๋ฐ์ดํ„ฐ(1,290๊ฐœ ํƒ€๊ฒŸ)์™€ 297,962๊ฐœ์˜ ๋ฉ€ํ‹ฐ-์ปจํ…์ŠคํŠธ ๋ฐ์ดํ„ฐ(40๊ฐœ ์‹คํ—˜ ์กฐ๊ฑด)๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ SOTA ์ •ํ™•๋„๋ฅผ ๋‹ฌ์„ฑํ–ˆ๋‹ค.

Motivation

Achievement

Figure 3

Figure 3. OptiPrime is a mechanism-based machine learning model of prime editing

How

Figure 2

Figure 2. High-throughput lentiviral screens recapitulate the sequence determinants of

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 5/5 Significance: 5/5 Clarity: 5/5 Overall: 5/5

์ดํ‰: ์ด ์—ฐ๊ตฌ๋Š” ๋ณต์žกํ•œ ์ƒ๋ฌผํ•™์  ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ODE๋กœ ์ง์ ‘ ํ†ตํ•ฉํ•œ ๋ฉ”์ปค๋‹ˆ์ฆ˜-๊ธฐ๋ฐ˜ ๊ธฐ๊ณ„ํ•™์Šต์˜ ์šฐ์ˆ˜ํ•œ ์‚ฌ๋ก€๋กœ์„œ, SOTA ์˜ˆ์ธก ์„ฑ๋Šฅ, ๊ฐ•ํ•œ ํ•ด์„ ๊ฐ€๋Šฅ์„ฑ, ๊ทธ๋ฆฌ๊ณ  in vivo ์น˜๋ฃŒ ์‘์šฉ ์ž…์ฆ์„ ํ†ตํ•ด ํ”„๋ผ์ž„ ํŽธ์ง‘ ๊ธฐ์ˆ ์˜ ์ž„์ƒ ๋ฐœ์ „์„ ํฌ๊ฒŒ ๊ฐ€์†ํ™”ํ•  ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.

๊ฐ™์ด ๋ณด๋ฉด ์ข‹์€ ๋…ผ๋ฌธ

๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
LLM์„ ํ™œ์šฉํ•œ ์œ ์ „์ž ์กฐ์ ˆ ๋„คํŠธ์›Œํฌ ํƒ์ƒ‰ ๋ฐ ํ•ด์„ ์‚ฌ๋ก€๋กœ, ๊ธฐ๊ณ„ํ•™์Šต ๊ธฐ๋ฐ˜ ์œ ์ „์ž ๋ฐœํ˜„ ์˜ˆ์ธก์˜ ์ด๋ก ์  ๊ทผ๊ฑฐ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
Foundation models for materials discovery ๋…ผ๋ฌธ์€ ํŒŒ์šด๋ฐ์ด์…˜ ๋ชจ๋ธ์˜ ๋„์ž…๊ณผ ์ผ๋ฐ˜ํ™” ๋ฌธ์ œ๋ฅผ ๋‹ค๋ฃจ๋ฉฐ, ๊ธฐ๊ณ„ํ•™์Šต๊ณผ ODE๋ฅผ ํ†ตํ•ฉํ•œ OptiPrime์˜ ํ™•์žฅ ๋ฐ ํ•ด์„ ๊ฐ€๋Šฅ์„ฑ์˜ ์ด๋ก ์  ๋ฐฐ๊ฒฝ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
๋ฏธ๋ถ„๋ฐฉ์ •์‹ ๊ธฐ๋ฐ˜ ์‹œ์Šคํ…œ(ODEs)์˜ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ์ถ”๋ก  ๋ฐ ํ•™์Šต์„ ์œ„ํ•œ LLM-ODE ๋“ฑ ๋ฐฉ๋ฒ•๋ก ์ด OptiPrime๊ณผ ๊ฐ™์€ ๋ฉ”์ปค๋‹ˆ์ฆ˜ ํ†ตํ•ฉ ๋จธ์‹ ๋Ÿฌ๋‹์˜ ๊ธฐ๋ฐ˜์ด ๋œ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
๊ธฐ์ดˆ ์†Œ์žฌ์˜ ๋ฌผ์„ฑ ์˜ˆ์ธก๊ณผ ํ•ด์„๊ฐ€๋Šฅํ•œ ๋จธ์‹ ๋Ÿฌ๋‹ ํฌํ…์…œ์˜ ํ™œ์šฉ์ด๋ผ๋Š” ์ธก๋ฉด์—์„œ 3213์˜ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ์ ‘๊ทผ์— ์ด๋ก ์  ๊ธฐ์ดˆ๋ฅผ ์ œ๊ณตํ•œ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
๊ธฐ๊ณ„ํ•™์Šต ์›์ž๊ฐ„ ํฌํ…์…œ ํ•ด์„ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๋…ผ์˜๋ฅผ ํ†ตํ•ด 3229์˜ ๋ถ„์ž๋™์—ญํ•™ ๊ธฐ๋ฐ˜ ์ž๋™ ๋ฐ˜์‘๊ฒฝ๋กœ ํƒ์ƒ‰์˜ ์ด๋ก ์  ๊ทผ๊ฑฐ๋ฅผ ์ œ๊ณตํ•œ๋‹ค.
๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
๊ธฐ๊ณ„ํ•™์Šต ๊ธฐ๋ฐ˜ ์•ฝ๋ฌผ์„ค๊ณ„์˜ ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๋ฐ ํ•ด์„๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ๊ธฐ์ดˆ์  ์ ‘๊ทผ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
AlphaGenome์€ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ๋ชจ๋‹ฌ๋ฆฌํ‹ฐ์™€ ์œ ์ „์ž ๋ฐœํ˜„์„ ์˜ˆ์ธกํ•˜๋Š” ํ†ตํ•ฉ ๋”ฅ๋Ÿฌ๋‹ ๋ชจ๋ธ๋กœ, prime editing ๋ฉ”์ปค๋‹ˆ์ฆ˜ ๋ชจ๋ธ๊ณผ ๋น„๊ต ์—ฐ๊ตฌ์— ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค.
ํ›„์† ์—ฐ๊ตฌ
์ƒ๋ฌผํ•™์  ๋ฉ”์ปค๋‹ˆ์ฆ˜ ํ•ด์„ ๊ฐ€๋Šฅ์„ฑ๊ณผ ๋ถ„์ž ๊ตฌ์กฐ ์ƒ์„ฑยท์ •๋ ฌ์—์„œ ๋Œ€์กฐํ•™์Šต ๊ธฐ๋ฒ• ํ™œ์šฉ์„ ์ถ”๊ฐ€์ ์œผ๋กœ ํƒ๊ตฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
์‘์šฉ ์‚ฌ๋ก€
์•”๋ฌต์  ์ƒ์„ฑ ๋ชจ๋ธ(Molgan)๋กœ ์ƒ์„ฑ๋œ ๊ฒฐ๊ณผ์˜ ๊ธฐ๊ณ„ํ•™์Šต ๊ธฐ๋ฐ˜ ํ•ด์„๊ณผ ์„ค๋ช…๊ฐ€๋Šฅ์„ฑ ํ™•๋ณด๋ฅผ ์‹ค์ œ ์‚ฌ๋ก€ ์ ์šฉ์œผ๋กœ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •