Selective Gene Transfer to the Retina Using Intravitreal Ultrasound Irradiation

Table 1

Quantification of gene-transfer efficiency by counting the number of GFP-positive cells.

Condition	Number of GFP positive cell (mean ± SEM)	Mann-Whitney 𝑈 test
control (BL+𝑝𝑙𝑎𝑠𝑚𝑖𝑑)	No positive cell
US+BL+plasmid	32.0±4.9	𝑃<0.01 (versus control and US + plasmid)
US+plasmid	4.2±2.7	𝑃<0.01 (versus control)