Poly(ethyleneimine) solution

Gene therapy has become one of the most discussed techniques in biomedical research in recent years.

Microfluidic assembly improves polyamine nanoencapsulation of nucleic acids, overcoming challenges like polydispersity and poor reproducibility.

Professor Yoshiki Katayama (Kyushu University, Japan) discusses recent advances in drug delivery systems and strategies that exploit the EPR effect, with a special focus on stimuli-responsive systems based on novel materials.

We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.

This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.