Microneedle, as a novel drug delivery system, has attracted widespread attention due to its
non-invasiveness, painless and simple administration, controllable drug delivery, and …

The applications of hydrogels have expanded significantly due to their versatile, highly
tunable properties and breakthroughs in biomaterial technologies. In this review, we cover …

Tissue engineering is a promising and revolutionary strategy to treat patients who suffer the
loss or failure of an organ or tissue, with the aim to restore the dysfunctional tissues and …

Nowadays, there are still numerous challenges for well-known biomedical applications,
such as tissue engineering (TE), wound healing and controlled drug delivery, which must be …

Scaffolds are implants commonly used to deliver cells, drugs, and genes into the body. Their
regular porous structure ensures the proper support for cell attachment, proliferation …

Natural polymers are very widespread in the world, which is why it is so important to know
about the possibilities of their use. Chitin is the second most abundant reproducible natural …

Tannic acid (TA), a natural polyphenol, is a hydrolysable amphiphilic tannin derivative of
gallic acid with several galloyl groups in its structure. Tannic acid interacts with various …

In recent years, flexible wearable electronics have been widely used in smart wearable
devices, micro-robots, and sensors due to their seamless integration with the human body …

Owing to their unique chemical and physical properties, hydrogels are attracting increasing
attention in both basic and translational biomedical studies. Although the classical hydrogels …

Additive manufacturing has attracted keen interest in the medical field in recent decades,
especially for bone regeneration. Many additive manufacturing processes have been used …