Results 31 to 40 of about 9,117 (234)

Stimuli-Responsive, Plasmonic Nanogel for Dual Delivery of Curcumin and Photothermal Therapy for Cancer Treatment

Frontiers in Chemistry, 2021
Nanogels (Ng) are crosslinked polymer-based hydrogel nanoparticles considered to be next-generation drug delivery systems due to their superior properties, including high drug loading capacity, low toxicity, and stimuli responsiveness.
Fadak Howaili, Ezgi Özliseli, Berrin Küçüktürkmen, Berrin Küçüktürkmen, Seyyede Mahboubeh Razavi, Majid Sadeghizadeh, Jessica M. Rosenholm   +6 more
doaj   +1 more source

Isolation of curcumin from Lakadong turmeric of Meghalaya and development of its PLGA-Cur-NS loaded nanogel for potential anti-inflammatory and cutaneous wound healing activity in Wistar rats

Future Journal of Pharmaceutical Sciences, 2023
Background Lakadong turmeric (LKD) from Meghalaya, India, boasts high curcumin levels, but lacks scientific study. Moreover, Curcumin's poor solubility hinders its clinical use in inflammation and wound healing.
Sanjib K. Sarma, Uloopi Dutta, Alakesh Bharali, Suman Kumar, Sunayna Baruah, Himangshu Sarma, Damiki Laloo, Bhanu P. Sahu   +7 more
doaj   +1 more source

Phototropic Multiresponsive Active Nanogels [PDF]

Macromolecular Rapid Communications, 2019
AbstractAqueous dispersions of nanogels that respond to switches in environmental pH and/or temperature by changes in their hydrodynamic radius (Rh) and/or ζ‐potential are prepared by reversible addition‐fragmentation chain‐transfer (RAFT) polymerization‐induced thermal (70 °C) self‐assembly (PITSA) of N‐isopropylacrylamide (NIPAM) in the presence of a
Issei Otsuka, Xuewei Zhang, Françoise M. Winnik   +2 more
openaire   +5 more sources

FORMULASI SEDIAAN NANOGEL MINYAK ZAITUN SEBAGAI ANTIACNE [PDF]

, 2021
Minyak zaitun mengandung polifenol yang ada dalam buah zaitun, air limbah minyak zaitun, dan daun zaitun memiliki aktivitas antimikroba terhadap mikroorganisme spektrum luas. Staphylococcus aureusmerupakan salah satu penyebab terjadinya jerawat.
Ariyani, Lilies Wahyu, Wulandari, Wulandari   +1 more
core  

Functional Nanogels for Biomedical Applications

Current Medicinal Chemistry, 2012
This review addresses current and future perspectives of nanogel technology for nanomedicine. The synthetic methodologies and material properties of nanogels prepared by chemical meanings are discussed in detail, and examples that illustrate the different methodologies are presented.
Asadian Birjand, Mazdak, Sousa Herves, Ana, Steinhilber, Dirk, Cuggino, Julio César, Calderon, Marcelo   +4 more
openaire   +3 more sources

RETRACTED: Application of Super-Amphiphilic Silica-Nanogel Composites for Fast Removal of Water Pollutants

Molecules, 2016
This work first reports the preparation of super-amphiphilic silica-nanogel composites to reduce the contact angle of water to increase the diffusion of pollutant into adsorbents.
Ayman M. Atta, Hamad A. Al-Lohedan, Ahmed M. Tawfik, Abdelrahman O. Ezzat   +3 more
doaj   +1 more source

Synthesis of Cloisite 30B-acrylamide/acrylic acid nanogel composite for self-healing purposes

, 2021
In the present study, Cloisite 30B nanoclay was modified to prepare a nanogel composite based on acrylic acid (AA) and acrylamide (AAm) through in-situ copolymerization. The prepared nanogel composites were cross-linked and subsequently embedded within a
Das, Oisik,, Dinari, Mohammad,, Panahi, Parisa,, Neisiany, Rasoul Esmaeely,, Khorasani, Saied Nouri,, Koochakia, Mohammad Sadegh,   +5 more
core   +1 more source

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

Advanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu, Alison E. John, Marc A. Fernández‐Yagüe   +2 more
wiley   +1 more source

Nanogel-Integrated pH-Responsive Composite Hydrogels for Controlled Drug Delivery

, 2017
A novel pH-sensitive hydrogel system consisting of poly­(methacrylic acid-g-ethylene glycol) (P­(MAA-g-EG)) and acryloyl group modified-cholesterol-bearing pullulan (CHPOA) nanogels was developed for the controlled delivery of an anticonvulsant drug ...
Mohammad Alipour (3705286), Kazunari Akiyoshi (496091), Yoshihiro Sasaki (594348), Yoshihide Hashimoto (594347), Gunce E. Cinay (3705289), Seda Kizilel (139854), Pelin Erkoc (3705283)   +6 more
core   +1 more source

Natural Biomolecule Ovomucin–Chitosan Oligosaccharide Self-Assembly Nanogel for Lutein Application Enhancement: Characterization, Environmental Stability and Bioavailability

Journal of Functional Biomaterials
As an essential nutrient, lutein (LUT) has the ability to aid in the prevention of eye diseases, cardiovascular diseases, and cancer. However, the application of LUT is largely restricted by its poor solubility and susceptibility to oxidative degradation.
Qi Xu, Haoye Teng, Xuanchen Li, Zhenqing Zhang, Yumeng Han, Haixin Sun   +5 more
doaj   +1 more source