مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Information Journal Paper

Title

Role of green silver nanoparticles synthesized from Symphytum officinale leaf extract in protection against UVB‑ induced photoaging

Pages

  359-368

Abstract

 The present study demonstrated the simple, cheap, eco-friendly synthesis of the Silver nanoparticles (S-AgNPs) using Symphytum officinale leaf extract. The biosynthesized S-AgNPs were characterized by UV– Vis, FE-TEM, elemental mapping, EDX, zeta potential, XRD, SAED, and FT-IR. The characterization results revealed the irregular shape and relatively stable nature of synthesized S-AgNPs. The average particle size was determined to be 87. 46 nm. The zeta potential shows the negative surface charge (− 25. 5 mV) of S-AgNPs. After characterization, we investigated the anti-aging effect of S-AgNPs in HaCaT keratinocyte cells. HaCaT keratinocyte cells were treated with S-AgNPs at concentrations 1, 10, 100 μ g mL− 1 after UVB or non-UVB irradiation. The S-AgNPs significantly inhibited the production of matrix metalloproteinase-1 and IL-6 but increased the expression of procollagen type 1. The data suggest that S-AgNPs have photoprotective properties and may have potential to be used as an agent against Photoaging.

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  • Cite

    APA: Copy

    Yi, Tae Hoo. (2018). Role of green silver nanoparticles synthesized from Symphytum officinale leaf extract in protection against UVB‑ induced photoaging. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, 8(3), 359-368. SID. https://sid.ir/paper/333343/en

    Vancouver: Copy

    Yi Tae Hoo. Role of green silver nanoparticles synthesized from Symphytum officinale leaf extract in protection against UVB‑ induced photoaging. JOURNAL OF NANOSTRUCTURE IN CHEMISTRY[Internet]. 2018;8(3):359-368. Available from: https://sid.ir/paper/333343/en

    IEEE: Copy

    Tae Hoo Yi, “Role of green silver nanoparticles synthesized from Symphytum officinale leaf extract in protection against UVB‑ induced photoaging,” JOURNAL OF NANOSTRUCTURE IN CHEMISTRY, vol. 8, no. 3, pp. 359–368, 2018, [Online]. Available: https://sid.ir/paper/333343/en

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