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

An Adaptive Cholic Acid Dimer for Selective Encapsulation.

International journal of molecular sciences·2026
Same author

Preliminary Study of the Impact of Zwitterionic Ion-Exchange Resins on the Phenolic and Volatile Profiles of Fetească Neagră and Cabernet Sauvignon Wines.

Foods (Basel, Switzerland)·2026
Same author

Self-Assembled (Nano)Structures of Human Serum Albumin with Thermoresponsive Chitosan-<i>g</i>-PNIPAM Graft Copolymer.

Polymers·2026
Same author

Amylopectin Copolymers Grafted with RAFT-Obtained Synthetic Polymers: Synthesis and Aqueous Solution Behavior.

Biomacromolecules·2026
Same author

Heavy Metals Ions Removal from Local Tarnita Aquatic Streams by Reusable Zwitterionic Acrylic Ion Exchange Resins.

Polymers·2025
Same author

Smart graft copolymer based on gellan and poly(N-isopropylacrylamide): Synthesis and studies on structure and thermal behavior.

Carbohydrate polymers·2025

Related Experiment Video

Updated: Oct 20, 2025

Wet Chemistry and Peptide Immobilization on Polytetrafluoroethylene for Improved Cell-adhesion
06:15

Wet Chemistry and Peptide Immobilization on Polytetrafluoroethylene for Improved Cell-adhesion

Published on: August 15, 2016

7.9K

Polybetaines in Biomedical Applications.

Stefania Racovita1, Marin-Aurel Trofin1, Diana Felicia Loghin1

  • 1"Petru Poni" Institute of Macromolecular Chemistry, 41A Grigore Ghica Voda Alley, 700487 Iasi, Romania.

International Journal of Molecular Sciences
|September 10, 2021
PubMed
Summary
This summary is machine-generated.

Polybetaines are smart zwitterionic polymers with unique properties. This review highlights their recent biomedical applications, including antifouling, antimicrobial coatings, and drug delivery systems.

Keywords:
antifoulingantimicrobialdrug delivery systemspolycarboxybetainepolyphosphobetainepolysulfobetaine

More Related Videos

Validation of Therapeutic Agent Conjugation to Polyvinyl Alcohol-Coated Medical Devices
06:34

Validation of Therapeutic Agent Conjugation to Polyvinyl Alcohol-Coated Medical Devices

Published on: November 29, 2024

416
Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

19.3K

Related Experiment Videos

Last Updated: Oct 20, 2025

Wet Chemistry and Peptide Immobilization on Polytetrafluoroethylene for Improved Cell-adhesion
06:15

Wet Chemistry and Peptide Immobilization on Polytetrafluoroethylene for Improved Cell-adhesion

Published on: August 15, 2016

7.9K
Validation of Therapeutic Agent Conjugation to Polyvinyl Alcohol-Coated Medical Devices
06:34

Validation of Therapeutic Agent Conjugation to Polyvinyl Alcohol-Coated Medical Devices

Published on: November 29, 2024

416
Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

19.3K

Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Biomedical Engineering

Background:

  • Polybetaines are zwitterionic polymers containing both cationic and anionic groups within the same structural unit.
  • They exhibit unique properties like antifouling, antimicrobial activity, strong hydration, and good biocompatibility.
  • Polybetaines are classified into poly(carboxybetaines), poly(sulfobetaines), and poly(phosphobetaines) based on their anionic groups.

Purpose of the Study:

  • To review recent advancements in the biomedical applications of polybetaines.
  • To highlight the potential of polybetaines in various medical fields.

Main Methods:

  • Literature review of recent developments in polybetaine research.
  • Focus on studies related to biomedical applications.

Main Results:

  • Polybetaines demonstrate significant potential in antifouling and antimicrobial coatings.
  • They show promise in wound healing applications.
  • Polybetaine-based drug delivery systems are being actively developed.

Conclusions:

  • Polybetaines are versatile smart materials with growing importance in biomedical applications.
  • Their unique properties make them suitable for advanced medical technologies.
  • Further research is expected to expand their use in healthcare.