TY - JOUR
AU - das Neves, José
AB - Nanoparticles exhibit anisotropy when distinct features can be identified along different axes. Such disruption in shape and/or composition symmetry can change how nanoparticles behave and interact with the surrounding environment compared with their isotropic counterparts. Anisotropic combinations can be limitless and show potential for tackling biological barriers and developing programmable, targeted, and combined delivery of bioactive molecules, mainly when featuring autonomous motion. In this Review, we summarize the main methods for the generation of anisotropic particles at the nanoscale. We further discuss how geometric cues or the incorporation of propulsive agents (chemically or physically driven) improve transport across biological fluids, promote cellular adhesion and internalization, and/or increase tissue penetration. We finally highlight considerations for the design of anisotropic nanoparticles and the precise control over morphology and properties, in addition to the challenges for clinical translation.
TI - Nanoscale anisotropy for biomedical applications
JO - Nature Reviews Bioengineering
DO - 10.1038/s44222-024-00169-2
DA - 2024-07-01
UR - https://www.deepdyve.com/lp/springer-journals/nanoscale-anisotropy-for-biomedical-applications-uOYPM5uE3Y
SP - 609
EP - 625
VL - 2
IS - 7
DP - DeepDyve
ER -