T1 T2 T3 ๐Ÿ”
Research topics at NanoChemistry & Hybrid Materials (NCHM@PKNU)
์šฐ๋ฆฌ ์—ฐ๊ตฌ์‹ค์—์„œ๋Š” DNA(T1), polymer(T2), computation(T3) ์„ธ ๊ฐ€์ง€ ํ…Œ๋งˆ๋กœ ์•„๋ž˜ ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.
What we pursue in three research themes specialized in therapeutic biomaterials:
ยท DNA Synthesis and nanotechnology
ยท Polymers for bioimaging and targeting
ยท Nanomaterials modeling and molecular dynamics simulation including AI
 

Theme I. DNA biomaterials and drug delivery systems - ํ•ต์‚ฐ ์ƒ์ฒด์†Œ์žฌ์™€ ์•ฝ๋ฌผ์ „๋‹ฌ

  • I-A. ํ•ต์‚ฐ ์•ฝ๋ฌผ์ „๋‹ฌ ํ”Œ๋žซํผ - Nucleic acids drug delivery platform
  • Drug delivery system (DDS) ์„ค๊ณ„์— DNA ๊ธฐ๋ฐ˜ ๋‚˜๋…ธ ์ „๋‹ฌ์ฒด๋ฅผ ํ™œ์šฉํ•ด ์•ฝ๋ฌผ ๋ฐ ์œ ์ „์ž๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ์šด๋ฐ˜ํ•˜๊ณ , ์น˜๋ฃŒ ํšจ์œจ๊ณผ ๊ธฐ๋Šฅ ํ™•์žฅ์„ฑ์„ ๋™์‹œ์— ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋ฐ ๋ชฉ์ .

    1. Lipid-DNA ๊ธฐ๋ฐ˜ ์ž๊ฐ€์กฐ๋ฆฝ ๋‚˜๋…ธ์ „๋‹ฌ์ฒด ์ด์šฉ ์•ฝ๋ฌผ ๋ฐ ์œ ์ „์ž ์ „๋‹ฌ

    • DNA ์„œ์—ด์— ์†Œ์ˆ˜์„ฑ lipid motif๋ฅผ ๋„์ž…ํ•ด, ์นœ์ˆ˜์„ฑ๊ณผ ์†Œ์ˆ˜์„ฑ์„ ๋™์‹œ์— ๊ฐ–๋Š” ์–‘์นœ๋งค์„ฑ(amphiphilic) lipid-DNA๋ฅผ ์„ค๊ณ„ํ•จ.
    • Lipid-DNA๋Š” ์ˆ˜์šฉ์•ก์—์„œ ์ž๊ฐ€์กฐ๋ฆฝํ•˜์—ฌ micelle ๋˜๋Š” nanoparticle์„ ํ˜•์„ฑํ•˜๋ฉฐ, lipid๋Š” core, DNA๋Š” ์นœ์ˆ˜์„ฑ corona๋ฅผ ์ด๋ฃจ์–ด ๊ตฌ์กฐ์  ์•ˆ์ •์„ฑ์„ ํ™•๋ณดํ•จ.
    • ๊ธฐ์กด LNP ๋Œ€๋น„ ๊ตฌ์กฐ ์กฐ์ ˆ์ด ์ •๋ฐ€ํ•˜๊ณ , DNA, PNA, ํ˜•๊ด‘ dye, ์•ฝ๋ฌผ ๋“ฑ ๊ธฐ๋Šฅ ๋ชจ๋“ˆ์„ ์‰ฝ๊ฒŒ ๋„์ž…ํ•  ์ˆ˜ ์žˆ์–ด ๋ฒ”์šฉ ์ „๋‹ฌ ํ”Œ๋žซํผ์œผ๋กœ ํ™•์žฅ ๊ฐ€๋Šฅํ•จ.
  • I-B. DNA ๊ธฐ๊ณ„ํ™”ํ•™ - DNA mechanochemistry
  • DNA๋ฅผ ๊ตฌ์กฐ์ , ๊ธฐ๋Šฅ์„ฑ ํ”Œ๋žซํผ์œผ๋กœ ํ™œ์šฉํ•˜์—ฌ ์™ธ๋ถ€ ์ž๊ทน(ํŠนํžˆ ์ดˆ์ŒํŒŒ) ๋˜๋Š” ํ™˜๊ฒฝ์— ๋ฐ˜์‘ํ•˜๋Š” ๊ธฐ๋Šฅ์„ฑ ์ƒ์ฒด๊ณ ๋ถ„์ž ์†Œ์žฌ ์‹œ์Šคํ…œ์„ ๊ตฌํ˜„ํ•˜๋Š” ๋ฐ ๋ชฉ์ .

    1. DNA ๊ธฐ๋ฐ˜ ๊ธฐ๊ณ„ํ™”ํ•™ ํ”Œ๋žซํผ

    • DNA๋ฅผ ๊ธฐ๊ณ„์  ํž˜ ์ „๋‹ฌ ๋งค๊ฐœ์ฒด๋กœ ํ™œ์šฉํ•˜์—ฌ ์ดˆ์ŒํŒŒ ์ž๊ทน ์‹œ ๋ถ„์ž ์ˆ˜์ค€์˜ ๋ฉ”์นด๋…ธํ™”ํ•™ ๋ฐ˜์‘์„ ์œ ๋„ํ•˜๋Š” ํ”Œ๋žซํผ์„ ์ œ์‹œํ•จ.
    • ์ดˆ์ŒํŒŒ๋กœ ์ƒ์„ฑ๋œ ๋ฏธ์„ธ ๊ณต๋™ํ™”(cavitation)์— ์˜ํ•ด DNA ๊ตฌ์กฐ๋ฅผ ๋”ฐ๋ผ ํž˜์ด ์ „๋‹ฌ๋˜๋ฉฐ, ํŠน์ • ๊ฒฐํ•ฉ ๋˜๋Š” ๊ธฐ๋Šฅ์„ฑ ๋ชจ๋“ˆ์˜ ์„ ํƒ์  ์ ˆ๋‹จ์ด ์ผ์–ด๋‚˜๋Š” ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๊ทœ๋ช…ํ•จ.
    • ๊ธฐ์กด ๊ณ ๋ถ„์ž ๋ฉ”์นด๋…ธํฌ์–ด ์‹œ์Šคํ…œ ๋Œ€๋น„ ์ •๋ฐ€ํ•œ ๊ตฌ์กฐ ์„ค๊ณ„, ๋น ๋ฅธ ๋ฐ˜์‘ ์†๋„, ๋†’์€ ์žฌํ˜„์„ฑ๊ณผ ์ƒ์ฒด์ ํ•ฉ์„ฑ์„ ๊ฐ•์ ์œผ๋กœ ๊ฐ€์ง.
    • DNA ๊ธฐ๋ฐ˜ ์†Œ์žฌ, (์˜ˆ๋ฅผ ๋“ค์–ด) ํ•˜์ด๋“œ๋กœ์ ค, DNA ๋‚˜๋…ธ๊ตฌ์กฐ, ๋˜๋Š” ๋‚˜๋…ธ์ž…์ž ์กฐ๋ฆฝ์ฒด ๋“ฑ์— ํ†ตํ•ฉํ•˜์—ฌ ๋ถ„์ž์ƒ๋ฌผํ•™๊ณผ ๋ฉ”์นด๋…ธํ™”ํ•™์„ ์—ฐ๊ฒฐํ•˜๋Š” ํž˜ ๋ฐ˜์‘์„ฑ ์†Œ์žฌ์˜ ์—ฐ๊ตฌ ๋ฐ ์‘์šฉ์„ ์œ„ํ•œ ์ƒˆ๋กœ์šด ๊ณผํ•™์ ยท์ž„์ƒ์  ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œ.

    2. DNA ๊ธฐ๊ณ„ํ™”ํ•™ ์ดํ•ด๋ฅผ ์œ„ํ•œ ๊ตฌ์กฐ ์„ค๊ณ„

    • ๋ฉ”์นด๋…ธํฌ์–ด๋ฅผ DNA ๊ตฌ์กฐ ๋‚ด์— ๋„์ž…ํ•˜์—ฌ, ์ดˆ์ŒํŒŒ ์ž๊ทน์— ์˜ํ•ด ๋ฐœ์ƒํ•˜๋Š” ๊ธฐ๊ณ„์  ํž˜์„ ๋ถ„์ž ์ˆ˜์ค€์˜ ํ™”ํ•™ ๋ฐ˜์‘์œผ๋กœ ์ „ํ™˜ํ•˜๋Š” DNA ๊ธฐ๋ฐ˜ ๋ฉ”์นด๋…ธํ™”ํ•™ ํ”Œ๋žซํผ์„ ์„ค๊ณ„ํ•จ.
    • ์—ผ๊ธฐ์„œ์—ด๊ณผ ๊ตฌ์กฐ๋ฅผ ์ •๋ฐ€ํ•˜๊ฒŒ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” DNA์˜ ํŠน์„ฑ์„ ํ™œ์šฉํ•˜์—ฌ, DNA ๊ตฌ์กฐ๋ฅผ ๋”ฐ๋ผ ์ „๋‹ฌ๋˜๋ฉฐ ํŠน์ • ๊ฒฐํ•ฉ์˜ ์„ ํƒ์  ์ ˆ๋‹จ ๋˜๋Š” ๊ตฌ์กฐ ๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•˜๋Š” ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ๋ถ„์„ํ•จ.
    • DNA๋ฅผ ๋‹จ์ˆœํ•œ ์œ ์ „ ๋ฌผ์งˆ์„ ๋„˜์–ด ์ •๋ฐ€ํ•œ ํž˜ ์ „๋‹ฌ ๋งค๊ฐœ์ฒด์ด์ž ๋ฐ˜์‘ ์ œ์–ด ํ”Œ๋žซํผ์œผ๋กœ ํ™•์žฅํ•œ๋‹ค๋Š” ์ ์—์„œ ์˜์˜๊ฐ€ ์žˆ์œผ๋ฉฐ, ํ–ฅํ›„ DNA ๋‚˜๋…ธ๊ตฌ์กฐ, ์ „๋‹ฌ์ฒด, ํž˜ ๋ฐ˜์‘์„ฑ ๋ฐ”์ด์˜คยท์˜๋ฃŒ ์†Œ์žฌ๋กœ์˜ ์‘์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ์ œ์‹œํ•จ.
    ๐Ÿ”TOP
    T1#1

    [107] 10.1016/j.chempr.2025.102920

    DNA-mediated force transmission for precise and efficient mechanochemical activation

    Chem 2026, 11(June), online.

    T1#2

    [106] 10.1021/acsnano.5c16539

    Receptor-free cellular internalization of DNA micelles driven by membrane interaction

    ACS Nano 2026, TBD, online.

    T1#3

    [104] 10.1039/D5NH00726G

    CpG-induced immune responses via DNA micelle, gold nanoparticle, and liposome

    Nanoscale Horiz. 2026, 11, 778–785 .

    T1#4

    [84] 10.1002/adhm.202202358

    Suppression of lung cancer malignancy by micellized siRNA through cell cycle arrest

    Adv. Healthc. Mater. 2023, 12(11), 2202358.

    T1#5

    [82] 10.3390/ijms24021592

    Structures and applications of nucleic acid-based micelles for cancer therapy

    Int. J. Mol. Sci. 2023, 24(2), 1592.

    T1#6

    [73] 10.1016/j.biomaterials.2021.121081

    Carrier-free micellar CpG interacting with cell membrane for enhanced immunological treatment of HIV-1

    Biomaterials 2021, 277, 121081.

    T1#7

    [59] 10.1016/j.jconrel.2019.09.013

    Soft matter DNA nanoparticles hybridized with CpG motifs and peptide nucleic acids enable immunological treatment of cancer

    J. Control. Release 2019, 315, 76–84.

    T1#8

    [32] 10.1021/acsbiomaterials.7b00440

    Administration of soft matter lipid-DNA nanoparticle as the immunostimulant via multiple routes of injection in vivo

    ACS Biomater. Sci. Eng. 2017, 3(9), 2054–2058.

    T1#9

    [26] 10.1016/j.biomaterials.2016.11.020

    Modular delivery of CpG-incorporated lipid-DNA nanoparticles for spleen DC activation

    Biomaterials 2017, 115, 81–89.

    T1#10

    [6] 10.1021/ja101444j

    Virus-like particles templated by DNA micelles: a general method for loading virus nanocarriers

    J. Am. Chem. Soc. 2010, 132 (23), 7834–7835.

    T1#11

    [4] 10.1039/C0CC00855A

    DNA-functionalised blend micelles: mix and fix polymeric hybrid nanostructures

    Chem. Commun. 2010, 46 (27), 4935–4937.

     

    Theme II. Fabrication and application of polymeric nanoparticles - ๊ณ ๋ถ„์ž ๋‚˜๋…ธ์ž…์ž

  • II-A. Encapsulation
  • Pluronic F127 micelle ๊ธฐ๋ฐ˜ encapsulation์„ ํ†ตํ•ด ๊ธฐ๋Šฅ์„ฑ ๋ถ„์ž๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ๋ณดํ˜ธํ•˜๊ณ  ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋‚˜๋…ธํ”Œ๋žซํผ์„ ์—ฐ๊ตฌํ•จ.

    1. Engineering stable nanoplatforms based on F127 micelle encapsulation

    • Pluronic F127 ๊ธฐ๋ฐ˜ ๊ณ ๋ถ„์ž micelle์„ ์ด์šฉํ•œ ๋‚˜๋…ธ ์บก์Аํ™” ํ”Œ๋žซํผ์„ ์ค‘์‹ฌ์œผ๋กœ, ์†Œ์ˆ˜์„ฑยท๊ด‘๊ธฐ๋Šฅ์„ฑ ๋ถ„์ž๋ฅผ ์•ˆ์ •์ ์œผ๋กœ ๋ณดํ˜ธํ•˜๊ณ  ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋‚˜๋…ธ์†Œ์žฌ๋ฅผ ์—ฐ๊ตฌํ•จ.
    • ๊ธฐ์กด micelle ์‹œ์Šคํ…œ์˜ ๊ตฌ์กฐ์  ๋ถˆ์•ˆ์ •์„ฑ์„ ๊ทน๋ณตํ•˜๊ธฐ ์œ„ํ•ด semi-interpenetrating polymer network (sIPN)๋ฅผ micelle core์— ๋„์ž…ํ•˜์—ฌ, ์—ดยท๊ด‘ยทํ™˜๊ฒฝ ๋ณ€ํ™”์—๋„ ๋ถ•๊ดด๋˜์ง€ ์•Š๋Š” ์•ˆ์ •ํ•œ ๊ณ ๋ถ„์ž ๋‚˜๋…ธ์ž…์ž๋ฅผ ๊ตฌํ˜„ํ•จ.
    • ํ˜•๊ด‘ ์—ผ๋ฃŒ, ์ž์™ธ์„  ํก์ˆ˜์ œ, ๋ฐœ๊ด‘ ๋ถ„์ž ๋“ฑ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ฑ ๋ฌผ์งˆ์˜ ๊ด‘์•ˆ์ •์„ฑ๊ณผ ํšจ์œจ์„ ๊ทน๋Œ€ํ™”ํ•˜์—ฌ ๋ฐ”์ด์˜ค ์ด๋ฏธ์ง•, ์•ˆ์ „ํ•œ ์„ ์Šคํฌ๋ฆฐ, ๋ฐฑ์ƒ‰ OLED ์†Œ์žฌ ๋“ฑ์œผ๋กœ ์—ฐ๊ตฌ๋ฅผ ํ™•์žฅํ•จ.
  • II-B. Programmable Nanoparticle Platform
  • ์•ˆ์ •์ ์ธ F127 encapsulation์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ‘œ๋ฉด๊ณผ ๋ฐฉ์ถœ ๊ฑฐ๋™์„ ์ œ์–ดํ•˜์—ฌ ์ƒ์ฒด ํ™˜๊ฒฝ์—์„œ์˜ ๊ธฐ๋Šฅ์„ ์ •๋ฐ€ํ•˜๊ฒŒ ๊ตฌํ˜„ํ•จ.

    1. ๋‚˜๋…ธ์ž…์ž ํ‘œ๋ฉด ์ „ํ•˜ ๋„์ž…

    • sIPN ๋„์ž…์œผ๋กœ ์•ˆ์ •ํ™”์‹œํ‚จ ๊ณ ๋ถ„์ž micelle์˜ ํ‘œ๋ฉด ์ „ํ•˜ ๋ฐ€๋„๋ฅผ ์ •๋ฐ€ํ•˜๊ฒŒ ์ œ์–ดํ•˜์—ฌ ์„ธํฌ ๊ฐ„ ์ƒํ˜ธ์ž‘์šฉ ์—ฐ๊ตฌ.
    • ์ „๊ธฐ์˜๋™ ์ด๋™๋„ ๋ถ„์„์„ ํ†ตํ•ด micelle aggregation number๋ฅผ ์‹คํ—˜์ ์œผ๋กœ ๊ทœ๋ช…ํ•จ.
    • ์–‘์ „ํ•˜ยท์Œ์ „ํ•˜ ๋‚˜๋…ธ์ž…์ž์˜ ์„ธํฌ ํก์ˆ˜ ํšจ์œจ ์ฐจ์ด๋ฅผ ์ •๋Ÿ‰์ ์œผ๋กœ ๋น„๊ตยท๋ถ„์„ํ•จ.

    2. ์•ˆ์ •์ ์ธ ์•ฝ๋ฌผ ์ „๋‹ฌ ํ”Œ๋žซํผ

    • ํ•ญ์•”์ œ ์บก์Аํ™” ๋‚˜๋…ธ์ž…์ž์˜ ์žฅ๊ธฐ ์•ฝ๋ฌผ ๋ฐฉ์ถœ ์ „๋žต์„ ํ†ตํ•ด ์กฐ๊ธฐ ๋ฐฉ์ถœ์„ ์–ต์ œํ•˜๊ณ  ํšจ๋Šฅ์„ ์œ ์ง€ํ•จ.
    • ์˜ค์ผ-์ธ-์›Œํ„ฐ ๋‚˜๋…ธ์—๋ฉ€์ ผ ๊ธฐ๋ฐ˜ ํ”Œ๋žซํผ์œผ๋กœ ์˜จ๋„ ๋ฐ ํฌ์„ ์กฐ๊ฑด ๋ณ€ํ™”์—๋„ ์•ˆ์ •์ ์ธ ์†Œ์ˆ˜์„ฑ ํ•ญ์•”์ œ ์ „๋‹ฌ ์—ฐ๊ตฌ.
    • ์ง€์† ๋ฐฉ์ถœ ํŠน์„ฑ๊ณผ ์„ธํฌ ๋…์„ฑ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ํ†ตํ•ด ์ฐจ์„ธ๋Œ€ ํ•ญ์•” ์•ฝ๋ฌผ ์ „๋‹ฌ์ฒด๋กœ์„œ์˜ ๊ฐ€๋Šฅ์„ฑ ์ œ์‹œ.
    ๐Ÿ”TOP
    T2#1

    [89] 10.1007/s13233-023-00191-0

    Sustained release of doxorubicin through semi-interpenetrating polymer network-stabilized micelles

    Macromol. Res. 2023, 31, 1105–1111.

    T2#2

    [88] 10.7317/pk.2023.47.5.678

    Assessment of near-infrared penetration depth and photothermal efficiency of organic and inorganic materials in tissue-mimicking phantoms

    Polym.(Korea) 2023, 47(5), 678–685.

    T2#3

    [83] 10.5012/jkcs.2023.67.1.68

    Polymer nanoparticles containing sunscreen ingredients for UVA and UVB coverage

    J. Kor. Chem. Soc. 2023, 67(1), 68–71.

    T2#4

    [78] 10.1002/bkcs.12528

    A convenient platform for real-time non-contact thermal measurement and processing

    Bull. Kor. Chem. Soc. 2022, 43(6), 854–858.

    T2#5

    [76] 10.3390/bioengineering9040170

    Rylene dye-loaded polymeric nanoparticles for photothermal eradication of harmful dinoflagellates, Akashiwo sanguinea and Alexandrium pacificum

    Bioengineering 2022, 9(4), 170.

    T2#6

    [66] 10.14226/KSIST.2020.26.04.6

    Polymer nanoparticles encapsulating hydrophobically surface-modified CQD and spectroscopic analysis

    J. Kor. Soc. Imaging Sci. Technol. 2020, 26(4), 133–140.

    T2#7

    [58] 10.1080/15421406.2019.1651052

    Near infrared dye-encapsulated polymeric nanoparticles with enhanced photostability under hyperthermal condition

    Mol. Cryst. Liq. Cryst. 2019, 687(1), 53–59.

    T2#8

    [56] 10.1016/j.jiec.2019.08.001

    Highly photostable rylene-encapsulated polymeric nanoparticles for fluorescent labeling in biological system

    J. Ind. Eng. Chem. 2019, 80, 239–246.

    T2#9

    [52] 10.1007/s13233-019-7100-x

    Phosphate-functionalized stabilized F127 nanoparticles: Introduction of discrete surface charges and electrophoretic determination of aggregation number

    Macromol. Res. 2019, 27(7), 657–662.

    T2#10

    [50] 10.1016/j.jiec.2019.01.007

    Dye encapsulated polymeric nanoprobes for in vitro and in vivo fluorescence imaging in panchromatic range

    J. Ind. Eng. Chem. 2019, 73, 87–94.

    T2#11

    [38] 10.1122/1.5009202

    Rheological analysis of core-stabilized Pluronic F127 by semi-interpenetrating network (sIPN) in aqueous solution

    J. Rheol. 2018, 62(1), 107–120.

    T2#12

    [34] 10.1080/15421406.2018.1452721

    Blending Lumogen-encapsulated nanoparticles as white OLED materials

    Mol. Cryst. Liq. Cryst. 2017, 659, 154–159.

    T2#13

    [30] 10.7567/JJAP.56.07JF12

    Application of organic IR788-loaded semi-interpenetrating network dyes for photoacoustic imaging

    Jpn. J. Appl. Phys. 2017, 56, 7S1.

    T2#14

    [20] 10.7317/pk.2016.40.1.130

    Dispersion and stabilization of quantum rod through semi-interpenetrating network formation

    Polym.(Korea) 2016, 40 (1), 130–134.

    T2#15

    [4] 10.1039/C0CC00855A

    DNA-functionalised blend micelles: mix and fix polymeric hybrid nanostructures

    Chem. Commun. 2010, 46 (27), 4935–4937.

     

    Theme III. Computational science and artificial intelligence - ๊ณ„์‚ฐ๊ณผํ•™๊ณผ ์ธ๊ณต์ง€๋Šฅ

  • III-A. ๋ถ„์ž๋™์—ญํ•™ ์‹œ๋ฎฌ๋ ˆ์ด์…˜
  • Molecular dynamics(MD) simulation์€ ์›์ž ๋ฐ ๋ถ„์ž์˜ ๋ฌผ๋ฆฌ์  ์›€์ง์ž„์„ ์ปดํ“จํ„ฐ๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ํ†ตํ•ด ์›์ž ์ˆ˜์ค€์—์„œ ๋ถ„์ž ๊ฐ„ ์ƒํ˜ธ์ž‘์šฉ์„ ๋ถ„์„ํ•  ์ˆ˜ ์žˆ์Œ.

    1. ๋‚˜๋…ธ๊ตฌ์กฐ์ฒด์˜ self-assembly

    • Amphiphilic ๋ถ„์ž(์นœ์ˆ˜์„ฑ๊ณผ ์†Œ์ˆ˜์„ฑ์„ ๋™์‹œ์— ๊ฐ€์ง„ ๋ถ„์ž)๋Š” ์ˆ˜์šฉ์•ก์—์„œ ์ž๋ฐœ์ ์œผ๋กœ ๋ฏธ์…€(micelle), vesicle ๋“ฑ์˜ ๋‚˜๋…ธ๊ตฌ์กฐ์ฒด๋ฅผ ํ˜•์„ฑํ•จ.
    • lipid-modified DNA๊ฐ€ ์–ด๋–ป๊ฒŒ self-assembly๋ฅผ ํ†ตํ•ด ๊ตฌํ˜• micelle์„ ํ˜•์„ฑํ•˜๋Š”์ง€, ์ด ๊ตฌ์กฐ๊ฐ€ ์–ผ๋งˆ๋‚˜ ์•ˆ์ •์ ์ธ์ง€๋ฅผ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์œผ๋กœ ๋ถ„์„ํ•จ.
    • ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ํ†ตํ•œ ์ตœ์ ์˜ ๋ถ„์ž ์กฐ์„ฑ ๋ฐ ๊ตฌ์กฐ์  ํŠน์„ฑ ์˜ˆ์ธก ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํšจ์œจ์ ์ธ ์‹คํ—˜ ์„ค๊ณ„ ๊ฐ€์ด๋“œ๋ผ์ธ ์ œ์‹œ ๊ฐ€๋Šฅ.

    2. ์„ธํฌ๋ง‰ ์ƒํ˜ธ์ž‘์šฉ ๋ฉ”์ปค๋‹ˆ์ฆ˜

    • ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ํ†ตํ•ด ๋‚˜๋…ธ๊ตฌ์กฐ์ฒด๊ฐ€ ์„ธํฌ๋ง‰์— ์–ด๋–ป๊ฒŒ ์ ‘๊ทผ ๋ฐ ์‚ฝ์ž…๋˜๋ฉฐ, ์ตœ์ข…์ ์œผ๋กœ ์„ธํฌ ๋‚ด๋กœ ๋“ค์–ด๊ฐ€๋Š” ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ์›์ž ์ˆ˜์ค€์—์„œ ๊ทœ๋ช…ํ•จ.
    • Lipid-modified DNA๊ฐ€ ์„ธํฌ๋ง‰์— ์ง์ ‘ ์‚ฝ์ž…๋˜์–ด ๋ง‰(membrane) ๊ณก๋ฅ ์„ ์œ ๋„ํ•˜๊ณ , ์ด๋ฅผ ํ†ตํ•ด endocytosis๊ฐ€ ์ด‰์ง„๋˜๋Š” ๊ณผ์ •์„ ํ™•์ธํ•จ.
    • ๋ฉ”์ปค๋‹ˆ์ฆ˜์— ๋Œ€ํ•œ ์ดํ•ด๋Š” ๋ณด๋‹ค ํšจ์œจ์ ์ธ ์•ฝ๋ฌผ ์ „๋‹ฌ์ฒด ์„ค๊ณ„์— ํ•ต์‹ฌ์ ์ธ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•จ.
  • III-B. AI for applied sciences - ํ™”ํ•™, ์†Œ์žฌ ๋ถ„์„ ๋ฐ ์„ค๊ณ„๋ฅผ ์œ„ํ•œ ์ธ๊ณต์ง€๋Šฅ
  • Machine Learning: ๋จธ์‹ ๋Ÿฌ๋‹์€ ์ธ๊ณต์ง€๋Šฅ(artificail intelligence)์„ ํƒ‘์žฌํ•œ ์ปดํ“จํ„ฐ๊ฐ€ ๋ฐ์ดํ„ฐ๋กœ๋ถ€ํ„ฐ ํŒจํ„ด์„ ํ•™์Šตํ•˜๋Š” ๊ณ„์‚ฐ ์ ‘๊ทผ๋ฒ•์„ ์˜๋ฏธํ•˜๋ฉฐ, ๋ถ„์„ํ™”ํ•™์—์„œ ํ™”ํ•ฉ๋ฌผ์„ ์‹๋ณ„ํ•  ๋•Œ ์‚ฌ์šฉํ•˜๋Š” ํŒจํ„ด ์ธ์‹๊ณผ ์œ ์‚ฌํ•˜์ง€๋งŒ ๋” ํฐ ๋ฐ์ดํ„ฐ์…‹๊ณผ ๋” ๋ณต์žกํ•œ ๋ฌธ์ œ์— ์ ์šฉ๋จ.

    1. ๋ฒ•๊ณผํ•™ ๋ถ„์„ ๋ถ„์•ผ์— ๋จธ์‹ ๋Ÿฌ๋‹ ์‘์šฉ

    • TBD

    2. ์ƒ์ฒด๋ถ„์ž ๋ถ„์„์„ ์œ„ํ•œ ์ŠคํŽ™ํŠธ๋Ÿผ ์˜ˆ์ธก

    • TBD

    3. ์ด๋ฏธ์ง€ ๋ถ„์„์˜ ๋†ใƒป์ˆ˜์‚ฐ์—… ์ ์šฉ

    • TBD
    ๐Ÿ”TOP
    T3#1

    [106] 10.1021/acsnano.5c16539

    Receptor-free cellular internalization of DNA micelles driven by membrane interaction

    ACS Nano 2026, TBD, online.

    T3#2

    [99] 10.1002/bkcs.70023

    Dielectric environment effects on rylene-based organic fluorophores: A quantum mechanical study

    Bull. Kor. Chem. Soc. 2025, 45(5), 526–539.

    T3#3

    [84] 10.1002/adhm.202202358

    Suppression of lung cancer malignancy by micellized siRNA through cell cycle arrest

    Adv. Healthc. Mater. 2023, 12(11), 2202358.

    T3#4

    [73] 10.1016/j.biomaterials.2021.121081

    Carrier-free micellar CpG interacting with cell membrane for enhanced immunological treatment of HIV-1

    Biomaterials 2021, 277, 121081.

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