Table 1.

Characterization of nanoparticles by dynamic light scattering detection (n=3)

Groups	Particles size (nm)	Polydispersity	Zeta potential (mV)
Hollow mesoporous silica nanoparticles	192±2.6	0.005±0	−32±5.7
LHD	210±1.3	0.071±0.048	+27±8.1
LHD/miR-375	262±13.4	0.254±0.03	+12±9.3

Note: Data presented as mean ± standard deviation.

Abbreviation: LHD, lipid-coated hollow mesoporous silica nanoparticles containing doxorubicin hydrochloride.