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nanoparticles

Cells, stained in green with blue nuclei, are targeted by nanoparticles carrying DNA barcodes (white). The nanoparticles efficiently delivery their DNA payload into the cells. (Image courtesy of Daryll A. Vanover, Kalina Paunovska, and Cory Sago at Georgia Tech).
Comparison Shows Value of DNA Barcoding in Selecting Nanoparticles

New research may guide selection of nanoparticles for transporting therapeutic molecules into cells.
James Dahlman, an assistant professor in the Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory University, holds a microfluidic chip used to fabricate nanoparticles that could be used to deliver therapeutic genes. (Credit: Rob Felt, Georgia Tech)
Red Glow Helps Identify Nanoparticles for Delivering RNA Therapies

A new screening process could dramatically accelerate the identification of nanoparticles suitable for delivering therapeutic RNA into living cells.
Chunlei Zhu
A Good Use for Bad Cholesterol

Xia lab gives LDL particles an interior upgrade to improve drug delivery