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

Surface Membrane Barriers01:18

Surface Membrane Barriers

3.3K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
3.3K
Biofilms01:29

Biofilms

1.9K
Biofilms are complex communities of microorganisms encased in a self-produced extracellular polysaccharide matrix attached to surfaces. These microbial consortia can include single or multiple species, providing enhanced survival benefits by forming organized, multilayered structures.The formation of biofilms occurs through four key stages: attachment, colonization, development, and dispersal.During attachment, free-swimming planktonic cells adhere to a surface, often facilitated by...
1.9K
Antimicrobial Proteins01:23

Antimicrobial Proteins

15.4K
Antimicrobial proteins are important components of the immune system. They aid the body in combating pathogens by either killing them directly or hindering their replication processes. Four main types of antimicrobial substances are interferons, the complement system, iron-binding proteins, and antimicrobial proteins.
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
15.4K
Waterproofing and Anti-Bacterial Admixtures in Concrete01:22

Waterproofing and Anti-Bacterial Admixtures in Concrete

292
Concrete's susceptibility to water absorption is due to the capillary action within the pores of its hydrated cement paste. This action draws water in, creating the need for waterproofing admixtures to prevent such penetration. The efficacy of these admixtures is contingent upon the water pressure, with variations arising from different conditions such as rain, capillary rise, or hydrostatic pressure in structures intended to hold water.
Waterproofing admixtures render concrete hydrophobic,...
292
Outer Layers of the Cell Envelope01:18

Outer Layers of the Cell Envelope

1.6K
The outermost layers of prokaryotic cells play a critical role in their survival, virulence, and interaction with the environment. These layers, often composed of polysaccharides, polypeptides, or proteins, form protective and adhesive structures that vary in organization and function.Capsules and Slime LayersCapsules are highly organized, tightly bound layers that firmly attach to the bacterial cell wall. Capsules are usually made of polysaccharides, though some are made of polypeptides. These...
1.6K
Microbial Corrosion01:24

Microbial Corrosion

41
Microbiologically Influenced Corrosion (MIC) is a significant form of material degradation caused by the metabolic activities of microorganisms. This phenomenon poses substantial challenges across various industries, including oil and gas, maritime, and water treatment sectors.MIC occurs when microorganisms, such as bacteria, archaea, and fungi, colonize metal surfaces, forming biofilms that alter the local electrochemical environment. These biofilms can lead to the production of corrosive...
41

You might also read

Related Articles

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

Sort by
Same author

Design and validation of a bioactive and antimicrobial coating through advanced deposition strategies for biomedical applications.

Biomaterials science·2026
Same author

Physiological metal-based nanoparticles as bioactive agents for antimicrobial activity and wound repair: Strategies for hydrogel-mediated delivery.

Acta biomaterialia·2026
Same author

Synergetic Antibacterial Tannic Acid/Bi-Enzyme-Based Coatings: Layer-by-Layer and One-Pot Films.

ACS applied bio materials·2026
Same author

A proof-of-concept study of an albumin-based bilayered scaffold for cartilage regeneration.

Materials today. Bio·2026
Same author

Natural antimicrobial polymeric coatings for contamination resistant wound dressings: biocompatibility and <i>in vivo</i> efficacy against MRSA.

Journal of materials chemistry. B·2026
Same author

Features and mechanism of localized enzyme-assisted self-assembly of peptides from unilamellar vesicles.

Frontiers in chemistry·2026
Same journal

Interfacial Behavior and Adsorption Mechanisms of Sorbitol Polyether Ester Emulsifiers in D-Phase Emulsion Systems: Applications for Spontaneous Emulsification.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Ti<sub>3</sub> Cluster-Doped 2D Goldene Surface for Electronic and Optical Sensing of Oxygen, Nitrogen, and Hydrocarbon-Based Respiratory Biomarkers: A DFT Study.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Condensation of GO<i>x</i> by Restoring Global Protein Fold on Diazo-Enriched SG Surfaces: Reinstallation of FADs Restores Biocatalytic Sustainability in Quantifying Blood Glucose.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Correction to "Protein Encapsulated DNA Metal Nanocluster as Fluorescent Nanoprobe for Detecting Insulin".

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Rational Design of V<sub>2</sub>O<sub>5</sub> Hierarchical Microspheres with Tunable Porosities and Primary Building Blocks for Enhanced Lithium Storage Performance.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Roles of Anion and Cation Doping in g-C<b><sub>3</sub></b>N<b><sub>4</sub></b> as Artificial SEI for Regulating Interfacial Zn<b><sup>2+</sup></b> Deposition in Aqueous Zinc Metal Anodes.

Langmuir : the ACS journal of surfaces and colloids·2026
See all related articles

Related Experiment Video

Updated: Mar 31, 2026

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
10:43

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

Published on: November 5, 2016

9.6K

Polyelectrolyte Multilayers: A Versatile Tool for Preparing Antimicrobial Coatings.

Lydie Séon1,2,3, Philippe Lavalle2,3, Pierre Schaaf1,2,3,4,5,6

  • 1Centre National de la Recherche Scientifique, Institut Charles Sadron, UPR 22 , 23 rue du Loess, 67034 Strasbourg, France.

Langmuir : the ACS Journal of Surfaces and Colloids
|October 30, 2015
PubMed
Summary
This summary is machine-generated.

Polyelectrolyte multilayer (PEM) technology offers versatile antimicrobial coatings for medical implants. This approach prevents pathogen colonization by inhibiting adhesion and killing microbes, addressing a key healthcare challenge.

More Related Videos

Antimicrobial Characterization of Advanced Materials for Bioengineering Applications
08:08

Antimicrobial Characterization of Advanced Materials for Bioengineering Applications

Published on: August 4, 2018

22.9K
Author Spotlight: An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils
07:47

Author Spotlight: An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils

Published on: April 7, 2023

9.0K

Related Experiment Videos

Last Updated: Mar 31, 2026

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices
10:43

High-throughput Identification of Bacteria Repellent Polymers for Medical Devices

Published on: November 5, 2016

9.6K
Antimicrobial Characterization of Advanced Materials for Bioengineering Applications
08:08

Antimicrobial Characterization of Advanced Materials for Bioengineering Applications

Published on: August 4, 2018

22.9K
Author Spotlight: An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils
07:47

Author Spotlight: An Antimicrobial Fabric Using Nano-Herbal Encapsulation of Essential Oils

Published on: April 7, 2023

9.0K

Area of Science:

  • Biomaterials Science
  • Infectious Disease Research
  • Nanotechnology

Background:

  • Pathogen colonization of medical implants is a significant medical and economic problem.
  • Antimicrobial coatings are crucial for preventing implant-associated infections.
  • Current strategies include preventing adhesion, contact killing, and localized compound release.

Purpose of the Study:

  • To provide an overview of polyelectrolyte multilayer (PEM) technology for antimicrobial coatings.
  • To highlight the versatility of PEMs in addressing medical implant infections.
  • To illustrate the application of PEMs in preventing pathogen colonization.

Main Methods:

  • Utilizing polyelectrolyte multilayer (PEM) technology through alternating deposition of polyanions and polycations.
  • Applying PEM coatings to diverse substrate shapes and compositions.
  • Incorporating and controlling the release of active compounds within PEMs.

Main Results:

  • PEM technology enables functionalization for a wide spectrum of antimicrobial strategies.
  • Coatings can be tailored for specific chemical, physicochemical, and mechanical properties.
  • PEMs offer a versatile platform for developing effective antimicrobial implant surfaces.

Conclusions:

  • PEM technology is a highly adaptable and promising approach for creating antimicrobial coatings.
  • This method addresses the critical need for preventing medical implant infections.
  • The versatility of PEMs supports diverse strategies for pathogen control on implants.