Preparation and evaluation of the properties of carboplatin-loaded poly butyl cyanoacrylate nanoparticle
Message:
Abstract:
Aim and
Background
carboplatin as an anticancer agent belongs to platinum family drugs. Along with anticancer functionalities, this drug may have some side effects. Targeted and selective prescriptions of drugs reduce their side effects. Nanotechnology-based drug delivery systems are available approaches to overcome this problem. In this study, carboplatin was loaded on poly butyl cyanoacrylate nanoparticles and then its features were evaluated.
Materials And Methods
carboplatin was loaded into nanoparticle during polymerization of monomer. Monomer was polymerized by emulsion polymerization technique. To determine amount of loaded drug on nanoparticle, spectrophotometery method was used. Evaluation of the cytotoxicity effects of free form of drug and carboplatin-loaded nanoparticle were performed on MCF-7 cell line using MTT assay.
Results
size and zeta potential of carboplatin-loaded nanoparticles were found to be 319 nm and -7 mv. Loading percentage of carboplatin on nanoparticles was estimated 6%. Evaluation of cytotoxicity effects shown survival rate due to carboplatin and carboplatin-loaded nanoparticle at concentration 20 macro molar (p<0.01) were estimated 80±0.6% and 84±0.6%, respectively. These values at the concentration of 160 macro molar (p<0.01) were estimated %44±0.5 and %51±0.2, respectively.
Conclusion
Probably, due to low loading efficiency, cytotoxicity effects of carboplatin-loaded nanoparticle were decreased in comparison with free form. Further studies were needed to construct suitable carboplatin-loaded poly butylcyanoacrylate nanoparticle. In this way miniemulsion polymerization could be recruited.
Language:
Persian
Published:
New Cellular & Molecular Biotechnology Journal, Volume:4 Issue: 15, 2014
Pages:
43 to 49
magiran.com/p1313301  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 990,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 50 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!