Results 1 to 10 of about 3,783 (181)

Degradation Profiles of Poly(ethylene glycol) diacrylate (PEGDA)-based hydrogel nanoparticles. [PDF]

Polym Chem, 2020
PEGDA-based nanogels have been used in numerous applications, but their degradation rates have not been explored. We determine the degradation rates for multiple formulations and demonstrate key differences in degradation rates relative to bulk gels.
Stillman ZS, Jarai BM, Raman N, Patel P, Fromen CA.   +4 more
europepmc   +6 more sources

Growth Factor Binding Peptides in Poly (Ethylene Glycol) Diacrylate (PEGDA)-Based Hydrogels for an Improved Healing Response of Human Dermal Fibroblasts. [PDF]

Gels, 2022
Growth factors (GF) are critical cytokines in wound healing. However, the direct delivery of these biochemical cues into a wound site significantly increases the cost of wound dressings and can lead to a strong immunological response due to the introduction of a foreign source of GFs.
Clevenger AJ, Jimenez-Vergara AC, Tsai EH, de Barros Righes G, Díaz-Lasprilla AM, Ramírez-Caballero GE, Munoz-Pinto DJ.   +6 more
europepmc   +4 more sources

Injectable microfluidic hydrogel microspheres based on chitosan and poly(ethylene glycol) diacrylate (PEGDA) as chondrocyte carriers. [PDF]

RSC Adv, 2020
Chitosan/PEGDA double-network hydrogel microspheres prepared by microfluidic method as chondrocyte carriers for bottom-up cartilage tissue engineering.
Lin L, Wang Y, Wang L, Pan J, Xu Y, Li S, Huang D, Chen J, Liang Z, Yin P, Li Y, Zhang H, Wu Y, Zeng C, Huang W.   +14 more
europepmc   +4 more sources

Characterization of pore structure in biologically functional poly(2-hydroxyethyl methacrylate)-poly(ethylene glycol) diacrylate (PHEMA-PEGDA). [PDF]

PLoS ONE, 2014
A copolymer composed of poly(2-hydroxyethyl methacrylate) (PHEMA) and poly(ethylene glycol) diacrylate (PEGDA) (PHEMA-PEGDA) is structurally versatile. Its structure can be adjusted using the following porogens: water, sucrose, and benzyl alcohol.
Amelia Zellander, Chenlin Zhao, Mrignayani Kotecha, Richard Gemeinhart, Melissa Wardlow, Jeremiah Abiade, Michael Cho   +6 more
doaj   +4 more sources

Controlling Fluid Diffusion and Release through Mixed-Molecular-Weight Poly(ethylene) Glycol Diacrylate (PEGDA) Hydrogels. [PDF]

Materials (Basel), 2019
Due to their inherent ability to swell in the presence of aqueous solutions, hydrogels offer a means for the delivery of therapeutic agents in a range of applications. In the context of designing functional tissue-engineering scaffolds, their role in providing for the diffusion of nutrients to cells is of specific interest.
O'Donnell K, Boyd A, Meenan BJ.
europepmc   +4 more sources

Understanding the Response of Poly(ethylene glycol) diacrylate (PEGDA) Hydrogel Networks: A Statistical Mechanics-Based Framework. [PDF]

Macromolecules
Thanks to many promising properties, including biocompatibility and the ability to experience large deformations, poly(ethylene glycol) diacrylate (PEGDA) hydrogels are excellent candidate materials for a wide range of applications. Interestingly, the polymerization of PEGDA leads to a network microstructure that is fundamentally different from that of
Levin M, Tang Y, Eisenbach CD, Valentine MT, Cohen N.   +4 more
europepmc   +3 more sources

Synthesis and characterization of biobased capsules formed from interpenetrating networks of alginate and poly(ethylene glycol) for the encapsulation of blue dye [PDF]

Scientific Reports
Encapsulation technologies have been utilized in laundry detergents mainly as formaldehyde-based capsules which are commonly used to encapsulate active compounds like fragrances, bluing agents and fluorescent whitening agents.
Yasmin Kabalan, Bartosz Tylkowski, Silvia De La Flor, Marta Giamberini, Xavier Montané   +4 more
doaj   +2 more sources

Thermomechanical Properties of Carbon Nanocomposites PEGDA Photopolymers

Molecules, 2022
In this work, UV-curable resin poly (ethylene glycol) diacrylate (PEGDA) was reinforced with three different types of nanofillers: pristine graphene (G), multiwalled carbon nanotubes (MWNTs), and a hybrid of MWNTs and graphene 70/30 in mass ratio (Hyb ...
Panagiotis Loginos, Anastasios Patsidis, Katerina Vrettos, George Sotiriadis, Georgios C. Psarras, Vassilis Kostopoulos, Vasilios Georgakilas   +6 more
doaj   +1 more source

DLP printing of hydrogel/calcium phosphate composites for the treatment of bone defects

Open Ceramics, 2021
In this work, biocomposites based on hydrogels filled with calcium phosphates were fabricated using DLP method of 3D printing for the treatment of bone defects. The possibility to tune the functional properties of hydrogels such as degradation, swelling,
I.I. Preobrazhenskiy, A.A. Tikhonov, P.V. Evdokimov, A.V. Shibaev, V.I. Putlyaev   +4 more
doaj   +1 more source

Applying in-situ visible photopolymerization for fabrication of electrospun nanofibrous carrier for meloxicam delivery

Scientific Reports, 2023
Despite meloxicam’s many benefits, it will cause many drawbacks if the meloxicam release rate is not controlled. Accordingly, we introduced a technique based on the electrospinning process to control the release rate and also to reduce side effects.
Z. Ahmadipour, M. S. Seyed Dorraji, H. R. Ashjari, F. Dodangeh, M. H. Rasoulifard   +4 more
doaj   +1 more source