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 Rheumatoid arthritis (RA) is a persistent inflammatory illness that causes joint destruction and dysfunction due to the activation of macrophages and the generation of reactive oxygen species. Current therapy choices frequently limit the effectiveness of targeting the inflammatory areas. To reduce inflammation and oxidative stress in RA, this research will create and assess multifunctional nanoparticles that selectively target inflammatory cells and deliver therapeutic medicines. Tannic acid, ferric chloride hexahydrate, methotrexate (MTX), and bovine serum albumin were conjugated using sonication and centrifugation to create the nanoparticles. Folic acid was added to improve the ability to target. Transmission electron microscopy, dynamic light scattering (DLS), UV-vis spectroscopy, and in vitro release experiments were used to characterize the nanoparticles. RAW 264.7 macrophage cells were used to test the cellular uptake of the nanoparticles using confocal microscopy and fluorescence-activated cell sorting (FACS). TFMBP-FA achieved 65.56%, and TFMBP reached 68.96%, indicating a high drug delivery rate for the synthesized nanoparticles. Confocal microscopy showed that the TFMBP-FA group had a greater density of fluorescent markers, indicating that the cells effectively targeted and absorbed the inflammatory environment. These results imply that the created nanoparticles may improve how medications are delivered during RA therapy.
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.
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