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: "ϼ DNA ش"... ű |
бʰп , ġ
4 ̵ RNA ũ⸦ 3 1 ر
衤ȯ ü ȿ Ȯ
ϼ ϰ ǥ ϴ ġ ߵƴ. б(UNIST) ̿ðа ʰп(IBS) ü ϼ DNA ջŲ ̸ ϰ ϴ , ջ ּȭϸ鼭 ϼ ǥ ϴ ߴ. ġ м ۿ ġ ָް ִ.
̹ ġ `Cas9-г` ܹ 4 `sgRNA` ƴ. ̵ ϼ DNA ջ ϰ, DNA `PARP ` Բ ϼ Ƴ ϵ ƴ.
?sgRNA ڸ ġ Ȯ ˷ִ ̼ Ѵ. (CRISPR/Cas9) Ư ϰ ߶ų ִ , DNA ġ ó ۵Ѵ. ̸ Ǵ ڸ ϰų, ϼ ϴ Ȱ ִ.
sgRNA ǥ DNA νϸ, ܹ Cas9 ÿ ش ϰ ߶. PARP(Poly ADP-ribose polymerase) DNA ջ ϴ ȿҴ. PARP ȿ ۿ , DNA ɷ ϼ ̴ ȴ. ̹ ġ ȿ شȭߴ.
ϼ, ȯ ü(̵), ̽ Ȱ ߴ. Cas9-г(Cas9-nickase, nCas9D10A) 4 sgRNA ü(RNP) , ̸ ǵ (LNP) ϼ ߴ. PARP DNA θ ν ϼ ϰ ״. ϼ DNA ȿ ջŰ, ϴ, ۿ ϰ ߴ.
, sgRNA ʿ İ , 4 ̵ RNAε ϼ DNA ġ ÿ ϼ ȿ ־. ̴ Cas9-г DNA ھ ڸ п, Ҽ sgRNAε ū ջ ų ־ ̴. п ȿ ־, ` Ÿ ȿ`(ǥ ջ) ǹϰ Ÿ.
迡 ġḦ ũⰡ 36% ư, ȭ ۿ뵵 . ̰ Ͽ ȿ , ġ ƴϾ پ PARP Ȱ ִ ɼ .
¿ "̹ DNA ջ ϴ 缱 ġ , ջ ּȭϸ鼭 ϼ ϰ ǥ ų ִ ɼ Ѵ" ߴ. ٸ, " ġ ϼ ϰ ٽ ִٴ Ѱ谡 ־" " ȿ ȭϿ ġ ȿ ̴ ʿϴ" ٿ.
̹ (`Combining Multiplexed CRISPR/Cas9-Nickase and PARP Inhibitors Efficiently and Precisely Targets Cancer Cells: RISPR/Cas9 Nickase ǥȭ PARP ϼ ġ `) 8 м `ĵ ġ(Cancer Research)` ƴ.
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