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Cellulose nanocrystal-assembled hydrogel system for local cancer therapy

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2024 International Symposium of Institute of Forest Science (2024.10)바로가기
  • 페이지
    pp.81-81
  • 저자
    Qiaojun Hao, Da In Jeong, Hyun-Jong Cho
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A467119

원문정보

초록

영어
Glycolysis and oxidative phosphorylation are the two main metabolic pathways used by cells. However, the Warburg effect indicates that under aerobic conditions, tumor cells still prefer glycolysis over efficient oxidative phosphorylation to provide energy. Recently, the inhibition of tumor cell growth through metabolism pathways has received widespread attention. In this study, 2-deoxy-d-glucose (2DG), a glycolysis inhibitor, was introduced into a hydrogel system fabricated by forming covalent and hydrogen bonds with doxorubicin (DOX) and cellulose nanocrystals (CNC). The designed CNC-assembled hydrogel (CAH) system was self-assemble, injectable, and biocompatible. Moreover, DOX worked synergistically with 2DG, accomplishing multiple therapeutic functions against melanoma by targeting both chemical and metabolic pathways, including the inhibition of glycolysis and the enhancement of lipid peroxidation. Notably, compared to the control group, the ATP level of CNC/DOX/2DG decreased by 23% while NADPH level has decreased by 25% in B16F10 cells. Additionally, cleaved caspase-3 and caspase-7 levels were elevated following treatment in B16F10 cells. The CAH system can provide prolonged chemometabolic effects for combating melanoma.

키워드

Chemometabolic Hydrogel Injectable Melanoma Self-assembled

저자

  • Qiaojun Hao [ Department of Pharmacy, College of Pharmacy, Kangwon National University, Chuncheon ]
  • Da In Jeong [ Department of Pharmacy, College of Pharmacy, Kangwon National University, Chuncheon ]
  • Hyun-Jong Cho [ Department of Pharmacy, College of Pharmacy, Kangwon National University, Chuncheon ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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