Externally triggered drug delivery systems empower patients or healthcare providers to
utilize external stimuli to initiate drug release from implanted systems. This approach holds …

Synthetic hydrogels, which are 3D networks composed of crosslinked hydrophilic polymer
chains, have been created using various crosslinked ways for uranium capture due to full …

Regulating the wound microenvironment to promote proliferation, vascularization, and
wound healing is challenging for hemostats and wound dressings. Herein, polypeptide …

The achievement of consistent and static chemical gradients is critically important in the
study of diffusion and chemotaxis at the micro-and nanoscales. In this context, a number of …

Clinically used amino-ester and amino-amide local anesthetics, such as bupivacaine and
lidocaine, face two primary challenges: inadequate duration of action and nonselective …

Hydrogel coatings impart superior surface properties to materials, but their application on
large and complicated substrates is hindered by two challenges: limited wetting conditions …

Stimulus-responsive injectable hydrogel has the key characteristics of in situ drug-loading
ability and the controlled drug release, enabling efficient delivery and precise release of …