New research describes the use of polymers that can bind siRNAs into nanoscale assemblies that do not disassemble until they are irradiated with UV light.
Advanced Healthcare Materials
Controlling cell gene expression with hydrogels
Researchers have developed a hydrogel system containing a spatial gradient of siRNA and studied its effects on encapsulated cells.
Better insulin-cell producing transplants
Researchers develop a nanothin anti-inflammatory polymer material capable of decreasing immune responses involved in insulin-cell transplantation rejection.
Video abstract: thermogelling polymers in medicine
Dr Loh Xian Jun discusses his review article on potential clinical applications for biodegrable thermogelling polymers.
Theranostics from a single nanoparticle platform
Researcers construct a multifunctional theranostic nanoplatform that gathers five diagnostic and therapeutic functions into one single nanocomposite.
Flexible piezoelectrics in medicine
KAIST researchers discuss the recent progress of flexible piezoelectric thin-film harvesters and nanosensors for use in biomedical fields.
Liquid gold nanogels enhance radiation therapy
Gold nanoparticles embedded in biocompatible nanogels are used as markers for improved image-guided radiotherapy.
Polymer-based flexible bioelectronics
Researchers have created a low-cost, flexible bioelectronic device based on PEDOT:PSS, which they used for monitoring action potentials from cell tissues.
Flavonoid-modified surfaces for medical applications
Researchers have successfully fabricated titanium surfaces chemically functionalized with the flavonoids taxifolin and quercitrin.
Instructing neural cell growth with synthetic hydrogels
Researchers have reported a multi-component hydrogel material that can be utilized to direct the fate of neural precursor cells in vitro.
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