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

Antimicrobial Proteins01:23

Antimicrobial Proteins

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...
Antimicrobial Effectiveness01:28

Antimicrobial Effectiveness

The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...

You might also read

Related Articles

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

Sort by
Same author

Simulation Guided Design of a Potentially Hyperactive Ice Nucleating Protein.

Journal of chemical information and modeling·2026
Same author

Optimization of novel compounds using computer-aided drug design for treatment of cardiac arrhythmia.

British journal of pharmacology·2026
Same author

Transport mechanism of the SLC4 proteins-Lessons from recent structural and computational studies.

The Journal of biological chemistry·2026
Same author

Vibrational infrared and Raman spectra of the methanol molecule with equivariant neural-network property surfaces.

Physical chemistry chemical physics : PCCP·2026
Same author

Rovibrational Computations for the He<sub>2</sub> a <sup>3</sup>Σ<sub>u</sub><sup>+</sup> State Including Nonadiabatic, Relativistic, and QED Corrections.

Journal of chemical theory and computation·2026
Same author

A mechanistic understanding of how KCNE1 tunes KCNQ1 channel pharmacology.

Structure (London, England : 1993)·2026

Related Experiment Video

Updated: Jul 9, 2026

Production and Testing of Antimicrobial Peptides and Their Mimics
10:35

Production and Testing of Antimicrobial Peptides and Their Mimics

Published on: April 10, 2026

Computer simulation of antimicrobial peptides.

Edit Mátyus1, Christian Kandt, D Peter Tieleman

  • 1Institute of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary.

Current Medicinal Chemistry
|November 30, 2007
PubMed
Summary

Antimicrobial peptides show promise as new antibiotics. Computer simulations offer crucial insights into how these peptides interact with cell membranes, aiding in understanding and designing effective antimicrobial agents.

More Related Videos

Antimicrobial Peptides Produced by Selective Pressure Incorporation of Non-canonical Amino Acids
11:56

Antimicrobial Peptides Produced by Selective Pressure Incorporation of Non-canonical Amino Acids

Published on: May 4, 2018

Related Experiment Videos

Last Updated: Jul 9, 2026

Production and Testing of Antimicrobial Peptides and Their Mimics
10:35

Production and Testing of Antimicrobial Peptides and Their Mimics

Published on: April 10, 2026

Antimicrobial Peptides Produced by Selective Pressure Incorporation of Non-canonical Amino Acids
11:56

Antimicrobial Peptides Produced by Selective Pressure Incorporation of Non-canonical Amino Acids

Published on: May 4, 2018

Area of Science:

  • Biochemistry and Molecular Biology
  • Computational Chemistry
  • Pharmacology

Background:

  • Naturally occurring and synthetic peptides represent a potential new class of antibiotics.
  • Extensive structure-function data exists, but the precise molecular mechanisms of action are often unclear.
  • Understanding peptide-lipid interactions is key to elucidating antimicrobial mechanisms.

Purpose of the Study:

  • To review recent advances in using computer simulations to study antimicrobial peptides.
  • To highlight the role of simulations in understanding peptide-membrane interactions.
  • To discuss the future potential of computational approaches in designing novel antimicrobial peptides.

Main Methods:

  • Review of recent computational simulation studies on antimicrobial peptides.
  • Analysis of molecular dynamics simulations focusing on peptide-lipid bilayer interactions.
  • Integration of experimental data with simulation findings.

Main Results:

  • Computer simulations provide detailed insights into peptide-membrane interactions, a critical step in antimicrobial action.
  • Simulations help bridge the gap between known structure-function relationships and elusive molecular mechanisms.
  • Recent simulation studies have advanced our understanding of how antimicrobial peptides function.

Conclusions:

  • Computer simulations are invaluable tools for elucidating the mechanisms of antimicrobial peptides.
  • Computational approaches can guide the rational design of new and improved antimicrobial peptides.
  • Further simulation studies are essential for the future development of peptide-based antibiotics.