д 系 ȭ ̴ Ҿ∙Ͽ ο ġ ȿ Ȯ

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  • 2024. 4. 19()
д 系 ȭ ̴ Ҿ∙Ͽ ο ġ ȿ Ȯ
l PARP1/2, Tankyrase1/2 ÿ ִ ׾Ͻž๰ 'JPI-547' ȿ Ȯ

l PARPġ غ ο ġ ɼ
  • Է : 2023. 05.27() 08:47
  • /簩
д,ȭ ,ν ڻ
[/簩 ] ǰдб д 系 ȭ ν ڻ ֱ ̱ ÷θ ÷ ̱Ͽȸ мȸ(AACR 2023) ϴ (PARP) 1/2, źŰ(Tankyrase) 1/2 ÿ ִ ׾Ͻž๰ JPI-547 ȿ Ȯ ǥߴ.

ȭ BRCA̸ հ(HRD)缺 Ҿ ֿ ȯ ̽(Patient-derived tumor xenograft, PDTX)ϴ ̿ JPI-547 ü (In vivo) ȿ ߴ. ∙Ҿ öĸ(Olaparib), Żĸ(talazoparib) IC50(ϼ ų ִ ๰ ) ϼ ȿ Ȯ JPI-547 ȿ ߴ.

𵨿 JPI-547 ๰ ׷쿡 99% پ ȿ ̴ Ȯߴ. 1 öĸ(Olaparib) 58.2% ϶ĸ(Niraparib) 55.6% Żĸ(talazoparib) 66.2% ȿ Ϳ JPI-547 ϰ ȿ Ȯߴ.

7 ̻ öĸ ׼ ∙Ҿ 𵨿 JPI-547 ๰ ׷(50mg/kg) 81.7% ȿ Ȯ ־.

д 系 ȭ ̹ JPI-547 𵨿 غ ִ ο ġμ ɼ Ȯ ̾ ū ǰ ִ١ ȹ濡 ġ پ DNA ܹ RAD51 Ǵ Ŀ Ըߴ١ . ̾ ๰ ׼ غ ɼ Ȯ JPI-547 ̿Ŀ ɵ ְ ̶ ߴ.



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