Hydrogel delivery systems can leverage therapeutically beneficial outcomes of drug delivery
and have found clinical use. Hydrogels can provide spatial and temporal control over the …

In recent years, considerable efforts have been spent in the development of magnetic
nanoparticles (MNPs), the understanding of their behavior, and the improvement of their …

Abstract Four-dimensional (4D) bioprinting, encompassing a wide range of disciplines
including bioengineering, materials science, chemistry, and computer sciences, is emerging …

This review discusses basic aspects used to control the architecture and functional
properties of smart hydrogels. The introduction briefly outlines what has been accomplished …

Porous biomaterials have been widely used as scaffolds in tissue engineering and cell-
based therapies. The release of biological agents from conventional porous scaffolds is …

Hydrogels prepared from natural polymers have captured extensive attention over the past
decades because of their exceptional biocompatibility and nontoxicity, ease of gelation, and …

Over the last few decades, hydrogels have attracted the considerable interest of researchers
for crafting potential controlled drug delivery systems. It may be attributed to their high water …

The development of smart biomaterials for tissue regeneration has become the focus of
intense research interest. More opportunities are available by the composite approach of …

Nanoencapsulation is defined as a technology to pack substances in miniature making use
of techniques such as nanocomposite, nanoemulsification, and nanoestructuration. It …

Stimuli-responsive polymeric depots capable of on-demand release of therapeutics promise
a substantial improvement in the treatment of many local diseases. These systems have the …