Electro-responsive Hydrogels for Biomedical Applications

نویسندگان

  • Nastaran Rahimi
  • Rafael Dera
  • Nynke M.S. van den Akker
  • Mick Gagliardi
  • Geertje Swennen
  • Hanne Diliën
  • Thomas Cleij
  • Mark J. Post
  • Daniël G.M. Molin
چکیده

Smart biomaterials hold great potential for many biological applications in regenerative medicine. In this field, we aim to develop a novel electro-responsive PolyPhosphoEster (PPE) based hydrogel. This hydrogel can transform electrical energy into conformational changes of the structure when exposed to an electrical field (Fig. 1b). These hydrogels have high potential, allowing development of smart gel-based devices for tissue engineering as well as drug delivery applications.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An electro-responsive hydrogel for intravascular applications: an in vitro and in vivo evaluation

There is a growing interest in using hydrogels for biomedical applications, because of more favourable characteristics. Some of these hydrogels can be activated by using particular stimuli, for example electrical fields. These stimuli can change the hydrogel shape in a predefined way. It could make them capable of adaptation to patient-specific anatomy even post-implantation. This is the first ...

متن کامل

Recent Advances in the Synthesis and Biomedical Applications of Nanocomposite Hydrogels.

Hydrogels sensitive to electric current are usually made of polyelectrolytes and undergo erosion, swelling, de-swelling or bending in the presence of an applied electric field. The electrical conductivity of many polymeric materials used for the fabrication of biomedical devices is not high enough to achieve an effective modulation of the functional properties, and thus, the incorporation of co...

متن کامل

Physicochemical Characteristics and Biomedical Applications of Hydrogels: A Review

Hydrogels are introduced to modem medicine as novel materials suitable for a variety ofbiomedical applications. Studying hydrogels as novel biomaterials has become a fast-developingand exciting research field during the last two decades. These interesting biomaterials have found awide range of application including contact lenses, vehicles for drug delivery and scaffold in tissueengineering and...

متن کامل

Injectable Hydrogels: A Review of Injectability Mechanisms and Biomedical Applications

Hydrogels have been used for biomedical applications in recent decades. They are a perfect candidate for regenerative medicine as they resemble the extracellular matrix of native tissues. In addition, their highly hydrated structure makes them a suitable choice for drug and other therapeutics delivery. Injectable hydrogels have increasingly gained attention due to their capability for homogeneo...

متن کامل

Nanoengineered thermoresponsive magnetic hydrogels for biomedical applications

"Smart" hydrogels are part of an emerging class of biomaterials that respond to multiple external stimuli. A range of thermoresponsive magnetic hydrogels is currently being developed for on-demand delivery of biomolecules for a range of biomedical applications, including therapeutic drug delivery, bioimaging, and regenerative engineering. In this review article, we explore different types of ma...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015