Wound healing is a long‐term, multistage biological process that includes hemostasis,
inflammation, proliferation, and tissue remodeling and requires intelligent designs to provide …

Hydrogels and their sensors are emerging as key players in biomedical electronics, offering
flexible, programmable structures and functions. Hydrogel-based sensors with stress–strain …

Nanogels, also termed hydrogel nanoparticles, have the properties and functions of both
nanomaterials and hydrogels. Till date, a considerable number of nanogels have been …

Polysaccharide hydrogels have been widely utilized in tissue engineering. They interact with
the organismal environments, modulating the cargos release and realizing of long-term …

Engineered bacteria are widely used in cancer treatment because live facultative/obligate
anaerobes can selectively proliferate at tumor sites and reach hypoxic regions, thereby …

Versatile strategies have been developed to construct electrospun fiber-based drug delivery
systems for tissue regeneration and cancer therapy. We first introduce the construction of …

Nature-derived or biologically encouraged hydrogels have attracted considerable interest in
numerous biomedical applications owing to their multidimensional utility and effectiveness …

Rapid gelation and on‐demand dissolution are key characteristics governing the
effectiveness of clinic hydrogel wound dressings. Here, an injectable self‐healing hydrogel …

Immunotherapy that can activate immunity or enhance the immunogenicity of tumors has
emerged as one of the most effective methods for cancer therapy. Nevertheless, single …

Untethered micro/nanorobots have been widely investigated owing to their potential in
performing various tasks in different environments. The significant progress in this emerging …