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   preparation and review of biocompatible smart hydrogel as a rapid-acting insulin carrier in oral insulin drug delivery  
   
نویسنده samadi naser ,golafshan yeganeh mahzad
منبع iranian journal of analytical chemistry - 2017 - دوره : 4 - شماره : 1 - صفحه:18 -24
چکیده    In this study, an oral insulin delivery system, based on biocompatible and smart ph sensitive hydrogel (psh) on to natural polymer nanocellulose backbones has been designed. psh is made of mixed acrylic acid and 2hydroxyethyl methacrylate on the nanocellulose backbones and has been identified by using ftir and sem methods. synthetic networks, can sense the ph environment changes and lead to the creation of a swinging distribution pattern. the results show that the main factor influencing the behavior of the hydrogels in drug distribution, is the ph environment, so that the rate of drug release from the hydrogel, within 48 hours in a simulated body environment in sif with ph= 9 and blood plasmaneutral environment with ph= 7.4, (93%) has been in greater amount of  it’s release in acidic conditions  (sgf with ph= 1.5) and the results have been satisfactory for the preparation of oral insulin.
کلیدواژه drug delivery ,smart hydrogel ,oral insulin ,nano-cellulose ,biocompatible
آدرس urmia university, faculty of science, department of chemistry, ایران, urmia university, faculty of science, department of chemistry, ایران
 
   تهیه و بررسی هیدروژل هوشمند زیستی به عنوان حامل سریع انسولین در دارورسانی خوراکی انسولین  
   
Authors صمدی ناصر ,گل افشان یگانه مهزاد
  
 
 

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