Magnetic nanobeads: Synthesis and application in biomedicine
محل انتشار: مجله علوم نانو، دوره: 3، شماره: 3
سال انتشار: 1395
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 284
فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_NAMJ-3-3_001
تاریخ نمایه سازی: 18 تیر 1398
چکیده مقاله:
Nanobiotechnology appears to be an emerging science which leads to new developments in the field of medicine. Importance of the magnetic nanomaterials in biomedical science cannot be overlooked. The most commonly used chemical methods to synthesize drugable magnetic nanobeads are co-precipitation, thermal decomposition and microemulsion. However monodispersion, selection of an appropriate coating material for in vivo application, stability and unique physical properties like size, shape and composition of nanobeads remain unsettled challenge. The use of hazardous reagents during chemical synthesis is another impediment for in vivo application of the magnetic nanobeads. The current minireview put forth the pros and cons of chemical and biological synthesis of magnetic nanobeads. We critically focus on chemical and biological methods of synthesis of the magnetic nanobeads along with their biomedical applications and subsequently suggest a suitable synthetic approach for potential biocompatible nanobeads. Biogenic synthesis is proposed to be the best option which generates biocompatible nanobeads. Reducing enzymes present in plants, plant materials or microbes reduce precursor inorganic salts to nano sized materials. These nanomaterials exhibit biomolecules on their surface. The use of biologically synthesized magnetic nanobeads in diagnostics and therapeutics would be safe for human and ecosystem.
کلیدواژه ها:
نویسندگان
Shahid Waseem
Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
Zain Ali
Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
Mehmooda Bibi
Department of Biochemistry, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
Zahir Usman
Department of Physics, Faculty of Basic and Applied Sciences, International Islamic University, Islamabad, Pakistan
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :