Effect of Cu-nanoparticles (Cu-NPs) and laser on concentration of glucose in human blood In Vitro

One of the most dangerous chronic diseases is diabetes. it is the main cause of Gangrene. In some countries an intravenous laser blood irradiation (ILBI) is applied for diabetes mellitus and for the treatment of different diseases. Unfortunately, not available any systematic review in this field. Nanoparticles are currently used in the cancer treatment, so it is necessary to know the effect of ionization radiation on glucose in the blood. In this research Cu-NPs (20µl) of concentration 33µg/ml and the samples exposed 15 minutes under low level laser therapy (LLLT) to reduce glucose in blood which indicates of diabetes. It is observed that the effect of Copper nanoparticles (Cu NPs) and the irradiation by LLLT laser for 15 minutes decreased the concentration of Glucose to 6% and 35%, respectively. The glucose reduced to lowest value (53%) from its value (control value) when the Cu NPs added to samples and irradiated 15 minutes by LLLT of the same output power. Another study was observed on most important blood components: red blood cells (RBCs) and white blood cells (WBCs). The results show the RBCs and WBCs accounts were reduced to 10% from their control accounts when the blood treated by Cu NPs and reduced about 16% and 17% when the blood samples treated with Cu NPs and exposed 15 minutes by LLLT. All results were statistically treated by using SPSS program and P-value ≫0.005 for all samples.