<abstract xmlns="http://www.w3.org/1999/xhtml">

Solvothermal reactions of Ba(NO3)2 with 1,3,5-benzenetricarboxylic acid gave rise to a new coordination polymer of [Ba6(BTC)4(H2O)9]}n (<bold>1</bold> H3BTC = benzenetricarboxylic acid). The complex <bold>1</bold> was characterized soundly by Fourier transform infrared (FT-IR) spectroscopy, elemental analysis (EA), single-crystal X-ray diffraction (SCXRD), and thermogravimetric analysis (TGA). The framework of <bold>1</bold> has high thermal stability and shows intense luminescence at room temperature. Hyaluronic acid (HA) and carboxymethyl chitosan (CMCS) have good biocompatibility, based on the chemical synthesis method, the HA/CMCS hydrogel was prepared. With exosomes as drug models, we further synthesized novel exosome-loaded metal gel particles and evaluated their effects on oxidative stress in human dermal fibroblasts.
</abstract>

Solvothermal reactions of Ba(NO3)2 with 1,3,5-benzenetricarboxylic acid gave rise to a new coordination polymer of [Ba6(BTC)4(H2O)9]}n (1 H3BTC = benzenetricarboxylic acid). The complex 1 was characterized soundly by Fourier transform infrared (FT-IR) spectroscopy, elemental analysis (EA), single-crystal X-ray diffraction (SCXRD), and thermogravimetric analysis (TGA). The framework of 1 has high thermal stability and shows intense luminescence at room temperature. Hyaluronic acid (HA) and carboxymethyl chitosan (CMCS) have good biocompatibility, based on the chemical synthesis method, the HA/CMCS hydrogel was prepared. With exosomes as drug models, we further synthesized novel exosome-loaded metal gel particles and evaluated their effects on oxidative stress in human dermal fibroblasts.

Exosome-hydrogels loaded with metal-organic framework improve skin aging by inhibiting oxidative stress

Plastic Surgery Department of Medical Beauty Center

The First Dongguan Affiliated Hospital of Guangdong Medical University

Polish Journal of Chemical Technology

This work is licensed under the Creative Commons Attribution 4.0 International License.

Solvothermal reactions of Ba(NO3)2 with 1,3,5-benzenetricarboxylic acid gave rise to a new coordination polymer of [Ba6(BTC)4(H2O)9]}n (1 H3BTC =...

Exosome-hydrogels loaded with metal-organic framework improve skin aging by inhibiting oxidative stress

Publié en ligne: 12 juil. 2024

Pages: 42 - 47

DOI: https://doi.org/10.2478/pjct-2024-0017

Mots clés
Ba(II) compound, luminescence, hydrogels, exosome, skin aging

© 2024 Li-Jie Li et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Exosome-hydrogels loaded with metal-organic framework improve skin aging by inhibiting oxidative stress

Publié en ligne: 12 juil. 2024

Pages: 42 - 47

DOI: https://doi.org/10.2478/pjct-2024-0017

Mots clésBa(II) compound, luminescence, hydrogels, exosome, skin aging

© 2024 Li-Jie Li et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
Ba(II) compound, luminescence, hydrogels, exosome, skin aging