Nanocomposite hyaluronic acid-based hydrogel for the treatment of esophageal fistulas
نویسندگان
چکیده
منابع مشابه
Hyaluronic Acid Hydrogel Materials
This chapter discusses two protocols that are used throughout the remaining chapters. These protocols and experimental data comprise the early preliminary work of this dissertation. The first protocol is the synthesis of photocrosslinkable glycidyl methacrylate modified hyaluronic acid (GMHA). This derivative was synthesized by the reaction of glycidyl methacrylate with HA in a solvent mixture ...
متن کاملExpression of Apoptotic Genes after Autotransplantation of Vitrified Rat Ovary Encapsulated with Hyaluronic Acid Hydrogel
Introduction: Ischemia followed by apoptosis and follicles mortality are problems that occur after cryopreservation and ovarian tissue transplantation. The present study used hyaluronic acid hydrogel as a capsule to reduce ischemia and apoptosis in vitrified ovarian tissue transplantation of rats. Material & Methods: In total, 22 adult female rats (~ 8-week old) with normal estrous cycle were o...
متن کاملHeparin-decorated, hyaluronic acid-based hydrogel particles for the controlled release of bone morphogenetic protein 2.
We are interested in developing hydrophilic particulate systems that are capable of sequestering growth factors, regulating their release and potentiating their biological functions. To this end heparin (HP)-decorated, hyaluronic acid (HA)-based hydrogel particles (HGPs) were synthesized using an inverse emulsion polymerization technique employing divinyl sulfone as the crosslinker. By varying ...
متن کاملPreparation and Characterization of a Cotton-Based Nanocomposite Hydrogel
In this work, hydrogel nanocomposites were synthesized by solution polymerization of acrylic acid (AA) and itaconic acid (IA) in the presence of cotton fabric. Ammonium persulfate (APS) was used as the polymerization initiator in the presence of a crosslinker, methylene bisacrylamide (MBA). Insertion of Ag followed by reduction of Ag+ cations results in a hydrogel nanocomposite. The ...
متن کاملpH Sensitive Hydrogel Based Acrylic Acid for Controlled Drug Release
Hydrogels, due to their unique potentials such as high-water content and hydrophilicity are interest for the controlled release of drug molecules. The present study aims to create a controlled-release system through the preparation and characterization of hydrogels based on pH-sensitive polymers such as poly (acrylic acid). Poly (acrylic acid), p(AA), hydrogel has been synthesized by radical po...
متن کاملذخیره 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: Materials Today Bio
سال: 2021
ISSN: 2590-0064
DOI: 10.1016/j.mtbio.2021.100109