Stimulus-responsive polymeric nanogels as smart drug delivery systems

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Polymeric nanogels as vaccine delivery systems.

UNLABELLED Polymeric nanogels find a relevant field of application in the formulation of a new generation of therapeutic and preventive vaccines, aiming at the fine-tuned modulation of the immune response. Intrinsic properties of polymeric nanogels, such as material chemistry, size and shape, surface charge, and hydrophobicity or hydrophilicity, may be determining factors in shaping the induced...

متن کامل

pH-Responsive Polymeric Nanoparticles as Drug Delivery Systems

Micelles are excellent devices to be used as controlled drug delivery systems since they exhibit the ability to protect the drug or encapsulated substance from the routes of degradation until they reach the site of action: moreover, they can pass through biological barriers and reach intracellular compartments. In addition, when a drug is administered and released from the dosage form, the kine...

متن کامل

Smart polymers for responsive drug-delivery systems.

The rapid advancement of biomedical research has led to many creative applications for biocompatible polymers. As modern medicine discerns more mechanisms, both of physiology and of pathophysiology, the approach to healing is to mimic, or if possible, to recreate the physiology of healthy functioning. Thus, the area of smart polymers for responsive drug delivery has evolved. The developments fa...

متن کامل

Galactose-functionalized multi-responsive nanogels for hepatoma-targeted drug delivery.

We report here a hepatoma-targeting multi-responsive biodegradable crosslinked nanogel, poly(6-O-vinyladipoyl-D-galactose-ss-N-vinylcaprolactam-ss-methacrylic acid) P(ODGal-VCL-MAA), using a combination of enzymatic transesterification and emulsion copolymerization for intracellular drug delivery. The nanogel exhibited redox, pH and temperature-responsive properties, which can be adjusted by va...

متن کامل

Dual responsive supramolecular nanogels for intracellular drug delivery.

Supramolecular nanogels cross-linked by host-guest interaction between dextran grafted benzimidazole (Dex-g-BM) and thiol-β-cyclodextrin were designed. Their special supramolecular pH-sensitivity under acidic conditions (pH < 6, within the range of malignant cellular endosomes) and reduction sensitivity in response to biologically relevant stimuli will be of great advantage to the future of can...

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

ژورنال

عنوان ژورنال: Acta Biomaterialia

سال: 2019

ISSN: 1742-7061

DOI: 10.1016/j.actbio.2019.05.018