인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Abstract Background Engineering nanotherapeutics have been extensively studied for cancer therapy. However, the therapeutic efficacy is still severely restricted by biophysiological barriers and intracellular accumulation. Although the biomimetic nanoparticles have improved the former issue, there is almost no breakthrough in researches of intracellular transport. Herein, we proposed a NIR-responsive nuclear-targeted hybrid membrane biomimetic Prussian blue drug-loading nanotherapeutics (PB@DN@M). Results The hybrid membrane coating bestows nanotherapeutics tumor targeting and immune escape ability, thus promoting the tumor enrichment of PB nanotherapeutics. The nuclear targeting function triggered by NIR enhances the cellular internalization and nuclear entry efficiency, resulting in a superadditive effect for boosting photothermal-chemotherapy efficacy. Moreover, taking advantage of non-interference Raman properties of PB, we can track the location and distribution of nanotherapeutics, which is beneficial for guiding precise synchronization of photothermal-chemotherapy. The results revealed that this PB@DN@M presented a remarkable therapeutic efficacy and significantly inhibited the tumor growth up to 87.17%. Conclusions Therefore, this spatiotemporal controllable biomimetic nanotherapeutics will provide a new insight and strategy for specific targeted therapy of tumors.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
