 This study demonstrated the use of ferrolygamosa gum as a capping agent in the synthesis of nanosyria at room temperature. The resulting nanoparticles were then coated with gold and characterized using x-ray powder diffraction, field emission scanning electron microscopy, Fourier transform infrared spectroscopy, dynamic light scattering, and zeta potential. The crystallite size of the O slash nanosyria was determined to be 28.09 nanometers, and the EDX analysis confirmed the presence of gold. To evaluate the toxicity of the nanosyria, both cancerous and healthy cells were exposed to varying dosages of the material over different periods of time. The results showed that the toxicity of the nanosyria was dependent on the dose and duration of exposure, with higher doses leading to greater cell death in cancer cells but not in healthy cells. This suggests that O slash nanosyria could potentially be used as a therapeutic agent against certain types of cancers. This article was authored by Syed Musa Musavikouhi, Abdullah Baikourmizi, Muhammad Sa'degh Amiri, and others. We are article.tv, links in the description below.