Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Melanocortin 1 receptor-targeted peptide-functionalized liposomes for enhanced melanocyte-preferential drug delivery and anti-melanogenic efficacy.

Journal of materials chemistry. B·2026
Same author

Mechanical stress-driven conformational compaction of polydeoxyribonucleotide for enhanced transdermal regenerative therapy.

Biomaterials science·2026
Same author

Systematic Assessment of Flavor Cues and Additives in Cigarettes and Heated Tobacco Products in Korea: Cross-Sectional Surveillance Study.

JMIR public health and surveillance·2026
Same author

Nanomaterial Integration at Liquid-Liquid Interfaces for Green Catalysis.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Melanopic equivalent daylight illuminance of 2 lx maintains and restores physiological and neurophysiological circadian rhythms in rats.

Scientific reports·2026
Same author

Cationic Corona-Engineered Polymer-Lipid Hybrid Nanoparticles for Enhanced Dermal Penetration and Cellular Bioavailability.

Langmuir : the ACS journal of surfaces and colloids·2026

Related Experiment Video

Updated: May 24, 2025

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation
11:26

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation

Published on: June 17, 2014

16.4K

Metal-Phenolic Networks Enable Biomimetic Antioxidant Interfaces Through Nanocellulose Engineering.

Siyoung Park1, Bokgi Seo1, Seulgi Kim1

  • 1School of Chemical Engineering, Sungkyunkwan University, Suwon, 16419, Republic of Korea.

Small (Weinheim an Der Bergstrasse, Germany)
|March 3, 2025
PubMed
Summary

This study introduces a novel antioxidant system using metal-phenolic networks (MPNs) on cellulose nanofibers to stabilize sensitive compounds. The developed system shows excellent stability and antioxidant properties, protecting against oxidative stress in skin models.

Keywords:
DLVO theoryantioxidant surfactantscellulose nanofibersmetal‐phenolic networkspickering emulsions

More Related Videos

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

11.9K
Synthesis Method for Cellulose Nanofiber Biotemplated Palladium Composite Aerogels
11:27

Synthesis Method for Cellulose Nanofiber Biotemplated Palladium Composite Aerogels

Published on: May 9, 2019

8.0K

Related Experiment Videos

Last Updated: May 24, 2025

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation
11:26

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation

Published on: June 17, 2014

16.4K
Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

11.9K
Synthesis Method for Cellulose Nanofiber Biotemplated Palladium Composite Aerogels
11:27

Synthesis Method for Cellulose Nanofiber Biotemplated Palladium Composite Aerogels

Published on: May 9, 2019

8.0K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Biochemistry

Background:

  • Oxidation-sensitive compounds require effective stabilization for various applications.
  • Conventional synthetic antioxidants face limitations in efficacy and sustainability.
  • Metal-phenolic networks (MPNs) and cellulose nanofibers offer potential for advanced material development.

Purpose of the Study:

  • To develop a novel antioxidant Pickering emulsion system using MPN-decorated carboxyl-functionalized pulp cellulose nanofibers (MPN-PCNF).
  • To evaluate the interfacial stability and antioxidant efficacy of the MPN-PCNF system.
  • To assess the protective effects of the system against UV-induced oxidative stress in skin models.

Main Methods:

  • Fabrication of MPN-PCNF using metal-phenolic networks and carboxyl-functionalized pulp cellulose nanofibers.
  • Interfacial stability assessment using DLVO theoretical modeling and rheological characterization.
  • Antioxidant efficacy evaluation by measuring α-tocopherol retention and cellular reactive oxygen species (ROS) reduction.
  • In vitro testing on reconstructed human skin models to assess UV protection.

Main Results:

  • The MPN-PCNF system demonstrated exceptional interfacial stability due to synergistic effects of MPN coating and alkyl functionalization.
  • Remarkable antioxidant efficacy was observed, with 94% α-tocopherol retention over 50 days and 80% reduction in cellular ROS.
  • The system effectively attenuated UV-induced oxidative stress in skin models, preserving stratum corneum integrity and suppressing MMP-1 expression.

Conclusions:

  • MPN-PCNF based Pickering emulsions provide a highly stable and effective platform for stabilizing oxidation-sensitive compounds.
  • The developed system exhibits significant antioxidant capabilities, protecting against cellular damage and UV-induced stress.
  • This biocompatible and sustainable platform holds promise for pharmaceutical, cosmetic, and food industries as an alternative to synthetic antioxidants.