Fig. 8From: Silver nanoparticle protein corona and toxicity: a mini-reviewTransmission electron micrograph of an HEK engulfing 120 nm silica-coated silver nanoparticles. Arrow denotes silver nanoparticles within invagination. Bar 2 µm (reproduced from ref. Monteiro-Riviere et al. [81] by permission of Elsevier Ireland Ltd.)Back to article page