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 Silymarin-loaded zein polysaccharide core–shell nanoparticles (SZPCS-NPs) were synthesized where sodium alginate and pectin offer stability and controlled release qualities to zein, a maize protein, having excellent biocompatibility. The present study is an attempt to develop zein–silymarin polysaccharide core–shell nanostructures to enhance water solubility, thereby improving bioavailability and producing enhanced biological responses in living systems. SZPCS-NPs were prepared using pH-induced antisolvent precipitation method. Five different types of SZPCS-NPs were synthesized using different combinations of sodium alginate and pectin, namely P100–A00 (non-uniform size ranging from 20 to 100 nm), P70–A30 (spherical and uniform size measuring approximately 80 nm in diameter), P50–A50, P30–A70, and P00–A100 exhibited irregular shapes with the presence of some triangular and oval structures and non-uniform size ranging from 20 to 100 nm. The SZPCS-NPs P70–A30 possessed the best results in terms of shape, size, and other characterization studies. Furthermore, the SZPCS-NPs possessed a percent drug loading of 72.5% and entrapment efficiency of 51.7%, respectively. The resulting SZPCS-NPs exhibited an excellent relative bioavailability percentage of 97.4% in comparison to commercial silymarin, having 58.1%, and crude silymarin, having 46.97% bioavailability percentage, correspondingly. In addition, SZPCS-NPs possessed an almost two folds’ increase in antioxidant activity in comparison to crude and commercially available silymarin. Similarly, SZPCS-NPs also showed better stabilization in hepatic biomarker enzymes and possessed better hepatoprotective activity for a period of 6 weeks, in contrast to commercial and crude silymarin formulations.
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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