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STProtein: predicting spatial protein expression from multi-omics data

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  • Haebom
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์ €์ž

Zhaorui Jiang, Yingfang Yuan, Lei Hu, Wei Pang

๐Ÿ’ก ๊ฐœ์š”

๋ณธ ๋…ผ๋ฌธ์€ ํฌ์†Œํ•œ ๊ณต๊ฐ„ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๋ฐ์ดํ„ฐ์˜ ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด, ํ’๋ถ€ํ•œ ๊ณต๊ฐ„ ์ „์‚ฌ์ฒด ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ณต๊ฐ„ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์˜ˆ์ธกํ•˜๋Š” STProtein ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. STProtein์€ ๊ทธ๋ž˜ํ”„ ์‹ ๊ฒฝ๋ง๊ณผ ๋‹ค์ค‘ ์ž‘์—… ํ•™์Šต ์ „๋žต์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋ฉฐ, ์ด๋ฅผ ํ†ตํ•ด ์ ‘๊ทผ์„ฑ์ด ๋†’์€ ๋‹ค์ค‘ ์˜ค๋ฏน์Šค ๋ฐ์ดํ„ฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์˜ˆ์ธก์„ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค. ์ด ๋„๊ตฌ๋Š” ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์˜ ๊ณต๊ฐ„์  ํŒจํ„ด์„ ๋ฐํžˆ๊ณ , ๋งˆ์ปค ์œ ์ „์ž ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ํƒ์ƒ‰ํ•˜๋ฉฐ, ์ƒ๋ช… ๊ณผํ•™ ๋ถ„์•ผ์˜ ํ˜์‹ ์„ ๊ฐ€์†ํ™”ํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋ฉ๋‹ˆ๋‹ค.

๐Ÿ”‘ ์‹œ์‚ฌ์  ๋ฐ ํ•œ๊ณ„

โ€ข
ํฌ์†Œํ•œ ๊ณต๊ฐ„ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ๋ฐ์ดํ„ฐ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๊ณ , ์ด๋ฅผ ํ†ตํ•ด ์กฐ์ง ๋‚ด ๋‹จ๋ฐฑ์งˆ์˜ ๊ณต๊ฐ„์  ๋ถ„ํฌ์— ๋Œ€ํ•œ ๊นŠ์€ ์ดํ•ด๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
โ€ข
๊ณต๊ฐ„ ์ „์‚ฌ์ฒด์™€ ๊ฐ™์€ ์ƒ๋Œ€์ ์œผ๋กœ ํ’๋ถ€ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ณต๊ฐ„ ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์„ ์˜ˆ์ธกํ•จ์œผ๋กœ์จ, ๋น„์šฉ ๋ฐ ๊ธฐ์ˆ ์  ์ œ์•ฝ์œผ๋กœ ์ธํ•œ ์—ฐ๊ตฌ์˜ ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•ฉ๋‹ˆ๋‹ค.
โ€ข
์ œ์•ˆ๋œ STProtein ํ”„๋ ˆ์ž„์›Œํฌ์˜ ์˜ˆ์ธก ์ •ํ™•๋„ ๋ฐ ์ผ๋ฐ˜ํ™” ์„ฑ๋Šฅ์„ ๋‹ค์–‘ํ•œ ์ƒ๋ฌผํ•™์  ๋งฅ๋ฝ์—์„œ ๊ฒ€์ฆํ•˜๊ณ , ์‹ค์ œ ์—ฐ๊ตฌ์— ์ ์šฉํ•˜๋Š” ์ถ”๊ฐ€์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
๐Ÿ‘