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

Structure-Activity Relationships and Drug Design01:28

Structure-Activity Relationships and Drug Design

510
Drug design is a dynamic field that involves discovering and developing new medications based on specific biological targets. This process heavily relies on structure-activity relationships (SAR) and quantitative structure-activity relationships (QSAR) to guide the design and optimization of efficient drugs.
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
510
Protein Organization01:24

Protein Organization

6.2K
Proteins are polymers of amino acid residues. They are versatile and responsible for different cellular functions, including DNA replication, molecular transport, catalysis, and structural support. Proteins have a hierarchical structure comprising at least three levels of organization: primary, secondary, and tertiary structure. Some large proteins have a quaternary structure where individual protein subunits are linked together.
The primary structure of a protein is its amino acid sequence....
6.2K
Protein-protein Interfaces02:04

Protein-protein Interfaces

12.5K
Many proteins form complexes to carry out their functions, making protein-protein interactions (PPIs) essential for an organism's survival. Most PPIs are stabilized by numerous weak noncovalent chemical forces. The physical shape of the interfaces determines the way two proteins interact. Many globular proteins have closely-matching shapes on their surfaces, which form a large number of weak bonds. Additionally, many PPIs occur between two helices or between a surface cleft and a...
12.5K

You might also read

Related Articles

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

Sort by
Same author

Helix-Aggregation Interplay in Nucleophosmin 1: Structural, Morphological, and Cytotoxic Consequences of Fragment Length.

ACS omega·2026
Same author

Structural and functional characterization of self-assembling fragments identified from the transthyretin amyloid-like structure.

Nanoscale·2025
Same author

Sam-Sam Association Between EphA2 and SASH1: In Silico Studies of Cancer-Linked Mutations.

Molecules (Basel, Switzerland)·2025
Same author

Inclusion of Cationic Amphiphilic Peptides in Fmoc-FF Generates Multicomponent Functional Hydrogels.

ACS applied bio materials·2024
Same author

Exploring a Potential Optimization Route for Peptide Ligands of the Sam Domain from the Lipid Phosphatase Ship2.

International journal of molecular sciences·2024
Same author

Inhibition of the EphA2-Sam/Ship2-Sam Association through Peptide Ligands: Studying the Combined Effect of Charge and Aromatic Character.

Journal of medicinal chemistry·2024

Related Experiment Video

Updated: Jun 4, 2025

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation
11:09

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation

Published on: August 1, 2018

10.7K

New Insights into Bioactive Peptides: Design, Synthesis, Structure-Activity Relationship.

Flavia Anna Mercurio1, Marilisa Leone1

  • 1Institute of Biostructures and Bioimaging (IBB), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy.

International Journal of Molecular Sciences
|December 17, 2024
PubMed
Summary

Peptides show promise as therapeutic compounds, attracting interest from academia and pharmaceutical companies for drug development. Further research is exploring their potential in treating various diseases.

More Related Videos

Development of a Backbone Cyclic Peptide Library as Potential Antiparasitic Therapeutics Using Microwave Irradiation
08:48

Development of a Backbone Cyclic Peptide Library as Potential Antiparasitic Therapeutics Using Microwave Irradiation

Published on: January 26, 2016

11.8K
Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library
13:37

Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library

Published on: June 20, 2014

18.1K

Related Experiment Videos

Last Updated: Jun 4, 2025

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation
11:09

Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation

Published on: August 1, 2018

10.7K
Development of a Backbone Cyclic Peptide Library as Potential Antiparasitic Therapeutics Using Microwave Irradiation
08:48

Development of a Backbone Cyclic Peptide Library as Potential Antiparasitic Therapeutics Using Microwave Irradiation

Published on: January 26, 2016

11.8K
Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library
13:37

Split-and-pool Synthesis and Characterization of Peptide Tertiary Amide Library

Published on: June 20, 2014

18.1K

Area of Science:

  • Biochemistry and Medicinal Chemistry
  • Drug Discovery and Development

Background:

  • Peptides are increasingly recognized for their therapeutic potential.
  • Both academic research and pharmaceutical industries are investing in peptide-based drug discovery.

Discussion:

  • Peptides offer unique advantages as therapeutic agents.
  • Their development presents opportunities for novel treatment strategies.

Key Insights:

  • Significant academic and pharmaceutical interest in peptides as drug candidates.
  • Peptides represent a growing area for therapeutic innovation.

Outlook:

  • Continued exploration of peptide therapeutics is expected.
  • Advancements in peptide synthesis and engineering will drive future applications.