[Biohybrid Project] Differentiation of hiPSC into cardiac organoids

2025. 1. 22. 01:28ใ†Experiences/KIST Europe Internship

 

 

 

 

 

2025. 01. 15 ์ˆ˜์š”์ผ

๋ณธ๊ฒฉ์ ์œผ๋กœ ์„ธํฌ ํ‚ค์šฐ๊ธฐ start 

์˜ค์ „์—๋Š” ๋ฐ•์‚ฌ๋‹˜๊ป˜์„œ ๋ถ„ํ™” ํ”„๋กœํ† ์ฝœ์— ๋Œ€ํ•ด 

์„ค๋ช…ํ•ด์ฃผ์…จ๊ณ , ์˜คํ›„์— ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. 

 

์‹คํ—˜ ๊ธฐ๊ตฌ๋“ค์ด๋‚˜ ์šฉ์•ก์— ๋Œ€ํ•ด์„œ๋„ ์ƒ์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•ด์ฃผ์…จ๋‹ค.

์ค„๊ธฐ์„ธํฌ๋กœ๋ถ€ํ„ฐ ์›ํ•˜๋Š” ์˜ค๊ฐ€๋…ธ์ด๋“œ๋ฅผ ์œ ๋„ํ•ด๋‚ด๊ธฐ ์œ„ํ•ด, ์‹œ๊ธฐ ๋ณ„๋กœ

์ ์ ˆํ•œ ๋‹จ๋ฐฑ์งˆ๊ณผ ์ผ€๋ฏธ์ปฌ์„ ๋„ฃ์–ด์ฃผ์–ด์•ผ ํ•œ๋‹ค. (๋ฐœ์ƒํ•™์˜ ์›๋ฆฌ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ)

์ƒ๋ฌผํ•™ ์‹คํ—˜ ๊ณผ์ •์„ ํ•˜๋‚˜ํ•˜๋‚˜ ๊ด€์ฐฐํ•  ์ˆ˜ ์žˆ์–ด์„œ, ์‹ ๊ธฐํ•˜๊ณ  ์žฌ๋ฏธ์žˆ์—ˆ๋‹ค. :) 

 

 

 

 

 

๐Ÿ”ฌ ์‹คํ—˜ ๊ณผ์ • Summary 

1. ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ Cell ์ƒํƒœ ํ™•์ธํ•˜๊ธฐ 

2. ์‹คํ—˜์— ํ•„์š”ํ•œ ์šฉ์•ก๋“ค์„ ๋…น์ธ๋‹ค. (๋ƒ‰๋™ ๋ณด๊ด€) 

3. ํ”„๋กœํ† ์ฝœ์— ์ž‘์„ฑ๋œ ๋น„์œจ์— ๋งž์ถฐ Medium์„ ๋ฐฐํ•ฉํ•œ๋‹ค. 

4. ๊ธฐ์กด ๋ฐฐ์–‘์•ก์„ ์ œ๊ฑฐํ•˜๊ณ , ์ƒˆ๋กœ์šด ๋ฐฐ์–‘์•ก์„ ๋„ฃ์–ด์ค€๋‹ค. 

5. ํ˜„๋ฏธ๊ฒฝ์œผ๋กœ ํ•œ ๋ฒˆ ๋” ๊ด€์ฐฐํ•˜๊ธฐ + ์ •๋ฆฌํ•˜๊ณ , ๋งˆ๋ฌด๋ฆฌ 

 

 

Day 0 - Day 1 ์‚ฌ์ด์— 

์šธํ‰๋ถˆํ‰ ์กฐ๊ธˆ ์ž๋ž€ ์„ธํฌ๋“ค์˜ ๋ชจ์Šต! 

 

 

 

 

 

 

๋งค์ผ ๋‹ค๋ฅธ Medium๋กœ ๊ต์ฒดํ•ด์•ผ 

์„ธํฌ๋ฅผ ํ‚ค์šธ ์ˆ˜ ์žˆ๋‹ค. ์–ด๋Š ์ •๋„ ์„ธํฌ๊ฐ€ 

์ž๋ž€ ์ดํ›„์—, ๋งŒ๋“ค์–ด ๋‘” ์Šค์บํด๋“œ์— ๋ถ™์—ฌ

์›€์ง์ž„์„ ๊ด€์ฐฐํ•  ์˜ˆ์ •์ด๋‹ค. ๐Ÿซ€

 

 

 

 

 

References 

1) Cardioids reveal self-organizing principles of human cardiogenesis (2021)

https://www.cell.com/cell/fulltext/S0092-8674(21)00537-7?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867421005377%3Fshowall%3Dtrue

 

2) Multi-chamber cardioids unravel human heart development and cardiac defects (2023) 

https://www.cell.com/cell/fulltext/S0092-8674(23)01181-9?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867423011819%3Fshowall%3Dtrue