Related Experiment Video

Updated: Jun 25, 2025

Exploring Sequence Space to Identify Binding Sites for Regulatory RNA-Binding Proteins
11:34

Exploring Sequence Space to Identify Binding Sites for Regulatory RNA-Binding Proteins

Published on: August 9, 2019

6.6K

Role of Natural Binding Proteins in Therapy and Diagnostics

Marco Eigenfeld1, Kilian F M Lupp1, Sebastian P Schwaminger1,2

  • 1Otto-Loewi Research Center, Division of Medicinal Chemistry, Medical University of Graz, Neue Stiftingtalstraße 6, 8010 Graz, Austria.

Life (Basel, Switzerland)
|May 25, 2024
PubMed

Insights

Natural binding proteins (NBPs) are crucial for cancer diagnostics and therapy. Further research is needed to fully understand NBPs

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Oncology

Background:

  • Cancer presents a significant global health challenge, necessitating advancements in diagnostic accuracy and therapeutic strategies.
  • Natural Binding Proteins (NBPs) are increasingly recognized for their potential in molecular recognition and targeted applications.
  • Aptamers, or nucleic acid antibodies, are emerging as powerful tools in precision diagnostics and targeted cancer therapy.

Purpose of the Study:

  • To systematically review the role of NBPs in oncology and diagnostics.
  • To examine the mechanisms of NBP-target interactions and their therapeutic potential.
  • To highlight the utility of aptamers in cancer management and identify knowledge gaps.

Main Methods:

  • Systematic literature review of NBPs in cancer research.
  • Analysis of NBP interaction mechanisms with molecular targets.
  • Review of aptamer applications in diagnostics and therapy.

Main Results:

  • NBPs, including DNA-, RNA-, carbohydrate-, fatty acid-, and chitin-binding proteins, play a critical role in cancer.
  • NBPs offer potential for revolutionizing cancer diagnostics and therapy through specific molecular targeting.
  • Aptamers show promise as diagnostic and therapeutic agents in oncology.

Conclusions:

  • NBPs and aptamers represent a promising frontier for next-generation cancer diagnostics and targeted treatments.
  • Understanding the diverse functionalities of NBPs across cancer types is crucial for clinical translation.
  • Further comprehensive studies are required to bridge the knowledge gap regarding NBPs' full therapeutic potential.
Keywords:
binding domainsbinding proteinsdiagnosticsdrug deliverynanoparticlespersonalized medicinetargeted delivery

More Related Videos

Analyzing DNA-Protein Interactions with Streptavidin-Based Biolayer Interferometry08:07

Analyzing DNA-Protein Interactions with Streptavidin-Based Biolayer Interferometry

Published on: January 17, 2025

1.3K
Mimicking the Function of Signaling Proteins: Toward Artificial Signal Transduction Therapy12:24

Mimicking the Function of Signaling Proteins: Toward Artificial Signal Transduction Therapy

Published on: September 29, 2016

7.0K

Related Concept Videos

Ligand Binding Sites02:40

Ligand Binding Sites

Proteins are dynamic macromolecules that carry out a wide variety of essential processes; however, the activities of most proteins depend on their interactions with other molecules or ions, known as ligands.
Protein-ligand interactions are quite specific; even though numerous potential ligands surround a cellular protein at any given time, only a particular ligand can bind to that protein. Moreover, a ligand binds only to a dedicated area on the surface of the protein, known as the...
12.8K
The Equilibrium Binding Constant and Binding Strength02:18

The Equilibrium Binding Constant and Binding Strength

The equilibrium binding constant (Kb) quantifies the strength of a protein-ligand interaction. Kb can be calculated as follows when the reaction is at equilibrium:
12.9K
Protein-Drug Binding: Determination Methods01:22

Protein-Drug Binding: Determination Methods

Determining protein-drug binding can be achieved through indirect and direct methods, each providing valuable insights into the interaction between proteins and drugs.
Indirect methods involve isolating the bound drug from its free form in biological samples such as blood, serum, or plasma. These techniques aim to measure the percentage of drugs bound to proteins. Equilibrium dialysis is a commonly used method where the free drug concentration at equilibrium is measured by separating the bound...
161
Transducer Mechanism: Enzyme-Linked Receptors01:27

Transducer Mechanism: Enzyme-Linked Receptors

Enzyme-linked receptors are cell-surface receptors acting as an enzyme or associating with an enzyme intracellularly. They make excellent drug targets. Drugs can bind to the extracellular ligand-binding domain or directly affect their enzymatic domain and alter their activity.
Major types that are helpful drug targets include:
2.4K
Protein Networks02:26

Protein Networks

An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
3.9K