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Related Experiment Video

Updated: Apr 27, 2026

Author Spotlight: Streamlining Protein Target Prediction and Validation via Molecular Docking and CETSA

Author Spotlight: Streamlining Protein Target Prediction and Validation via Molecular Docking and CETSA

Published on: February 23, 2024

Developments in modulating protein function for effective target validation.

Leodevico L Ilag¹

¹Xerion Pharmaceuticals AG, Sauerbruchstrasse 50, 81377 Munich, Germany.

Drug Discovery Today. Technologies

|July 2, 2014

Summary

This summary is machine-generated.

Protein-based drug target validation is crucial as most approved drugs target proteins. Emerging proteinetic methods offer a more relevant approach than gene- or transcript-based technologies for assessing target druggability.

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Published on: March 3, 2015

Area of Science:

Biochemistry
Pharmacology
Molecular Biology

Background:

Over 95% of clinically approved drugs target proteins, highlighting their importance in therapeutics.
Genomics and proteomics have identified numerous potential drug targets, necessitating effective validation.
Current target validation often relies on gene- or transcript-based methods, which may not accurately reflect protein function or druggability.

Purpose of the Study:

To emphasize the critical need for protein-level target validation in drug discovery.
To highlight the limitations of current gene- and transcript-based validation technologies.
To introduce and advocate for emerging protein-based (proteinetc) approaches.

Main Methods:

Review of existing drug target validation strategies.
Analysis of the relevance of gene, transcript, and protein levels in target validation.
Discussion of emerging proteinetic technologies.

Main Results:

Protein targets are central to over 95% of successful drugs.
Gene- and transcript-based validation methods are insufficient for determining protein druggability.
Protein-based approaches are emerging as more relevant and accurate.

Conclusions:

Protein-level validation is essential for successful drug target identification.
Emerging proteinetic technologies offer superior methods for assessing target druggability.
Adoption of protein-based validation is key for advancing drug discovery efforts.