این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Basic Medical Sciences، جلد ۱۸، شماره ۹، صفحات ۸۷۳-۸۷۷
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Application of novel anodized titanium for enhanced recruitment of H9C2 cardiac myoblast
چکیده انگلیسی مقاله Objective(s):Anodized treated titanium surfaces, have been proposed as potential surfaces with better cell attachment capacities. We have investigated the adhesion and proliferation properties of H9C2 cardiac myoblasts on anodized treated titanium surface. Materials and Methods: Surface topography and anodized tubules were examined by high-resolution scanning electron microscopy (SEM). Control and test substrates were inserted to the bottom of 24-well tissue culture plates. Culture media including H9C2 cells were loaded on the surface of substrate and control wells at the second passage. Evaluation of cell growth, proliferation, viability and surface cytotoxicity was performed using MTT test. After 48 hr, some samples were inspected by SEM. DAPI-staining was used to count attached cells. Results: MTT results for cells cultured on anodized titanium and unanodized titanium surfaces was equal to 1.56 and 0.55 fold change compared to tissue culture polystyrene (TCPS). The surface had no cytotoxic effects on cells. The average cell attachment to TCPS, unanodized and anodized titanium surface was 2497±40.16, 1250±20.11 and 4859.5±54.173, respectively. Cell adhesion to anodized titanium was showed 1.95 and 3.89 fold increase compared to TCPS and unanodized titanium, respectively (P< 0.05). Conclusion: Anodized titanium surfaces can be potentially applied for enhanced recruitment of H9C2 cells. This unique property makes these inexpensive anodized surfaces as a candidate surface for attachment of cardiac cells and consequently for cardiac regeneration purposes.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله محدثه بهجتی | mohaddeseh behjati
cardiovascular research center, isfahan cardiovascular research institute, isfahan university of medical sciences, isfahan, iran|heart failure research center, isfahan cardiovascular research institute, isfahan, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

ایمان مرادی | iman moradi
nanotechnology consultancy and development center ncdc , padova, italy


محمد کاظمی | mohammad kazemi
department of genetics, isfahan university of medical sciences, isfahan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)

نشانی اینترنتی http://ijbms.mums.ac.ir/article_5208.html
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات