We describe the novel synthesis Ag2S nanoparticles (NPs) by using a sonochemical method and reveal the effects of NIR irradiation on the enhancement of the production of collagen through NIR-emitting Ag2S NPs. We also synthesized Li-doped Ag2S NPs that exhibited significantly increased emission intensity because of their enhanced absorption ability in the UV - NIR region. SOURCE: JAEHWI SONG (jhsong76@gmail.com) -  GACHON UNIVERSITY

Pluto Bioinformatics

GSE155027: Near-infrared-emitting nanoparticles activate collagen synthesis via TGF signaling