Synthesis or preparation, physicochemical characterization, and H460 cell inhibition of selenium nanoparticles stabilized by Marsdenia tenacissima residue polysaccharide

Key Points

• H460 cell inhibition was significant, indicating a potential therapeutic role for selenium nanoparticles.
• Inhibitory concentration was notable at 50 µg/ml, showcasing a promising anti-cancer effect.
• Synthesis involved stabilizing selenium nanoparticles with polysaccharides from Marsdenia tenacissima residue.
• This work suggests selenium nanoparticles may offer a novel approach in cancer therapy, warranting further exploration.