In the present work, the effect of gold nanoparticles (AuNPs) and He-Ne laser on lymphocyte, white blood cell (WBC), and platelet (PLT) have been studied. The number of lymphocytes, WBC, and PLT were measured using Hematology Analyzer for all samples before and after adding AuNPs and irradiation by laser, and the results treated statistically. The results showed that all three blood components decreased when they are exposure to AuNPs and laser, and the highest effect observed when the samples exposure to AuNPs and laser in the same time, in this case the percentage decline in lymphocytes, WBC, and PLT is found to be 44.4%, 33.6%, and 44.6%, respectively.
Gold nanoparticles, Platelet, Lymphocytes, White blood cells
