Experimental validation of predicted cancer genes using FRET

Related Experiment Video

Updated: Feb 12, 2026

Integration of Bioinformatics Approaches and Experimental Validations to Understand the Role of Notch Signaling in Ovarian Cancer
09:08

Integration of Bioinformatics Approaches and Experimental Validations to Understand the Role of Notch Signaling in Ovarian Cancer

Published on: January 12, 2020

7.2K

Dimitri Guala1, Kristoffer Bernhem, Hammou Ait Blal

  • 1Science for Life Laboratory, Stockholm Bioinformatics Center, Department of Biochemistry and Biophysics, Stockholm University, Box 1031, 17121 Solna, Sweden.

Methods and Applications in Fluorescence
|March 24, 2018
PubMed

Insights

MaxLink gene prioritization software effectively identifies potential cancer genes. Experimental validation using Fluorescence Resonance Energy Transfer confirms its accuracy for polygenic disease research.

Area of Science:

  • Genomics
  • Molecular Biology
  • Bioinformatics

Background:

  • Genome-wide experiments generate vast data for complex genetic diseases.
  • Investigating all potential genetic targets is costly and time-consuming.
  • Gene prioritization tools are essential for efficient research direction.

Purpose of the Study:

  • To experimentally validate cancer gene predictions from the MaxLink prioritization tool.
  • To assess the efficacy of MaxLink in identifying promising targets for polygenic diseases.

Main Methods:

  • Utilized Fluorescence Resonance Energy Transfer (FRET) for protein-protein interaction detection.
  • Applied FRET to experimentally validate candidate cancer genes identified by MaxLink.

Main Results:

  • Experimental validation confirmed the accuracy of MaxLink's gene prioritization.
  • The study successfully validated potential cancer genes predicted by MaxLink.

Conclusions:

  • MaxLink is a reliable tool for selecting novel targets in polygenic disease research.
  • Experimental validation supports the use of MaxLink in cancer gene discovery.

More Related Videos

Author Spotlight: Streamlining Protein Target Prediction and Validation via Molecular Docking and CETSA10:21

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

Published on: February 23, 2024

3.7K
Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma13:18

Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma

Published on: March 3, 2023

1.8K

Related Concept Videos

Reliability and Validity01:29

Reliability and Validity

Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
14.1K
Cancer-Critical Genes II: Tumor Suppressor Genes01:05

Cancer-Critical Genes II: Tumor Suppressor Genes

Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
9.9K
Predicting Molecular Geometry02:27

Predicting Molecular Geometry

VSEPR Theory for Determination of Electron Pair Geometries
46.1K
Cancer-Critical Genes I: Proto-oncogenes01:33

Cancer-Critical Genes I: Proto-oncogenes

Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
11.5K
Prediction Intervals01:03

Prediction Intervals

The interval estimate of any variable is known as the prediction interval. It helps decide if a point estimate is dependable.
However, the point estimate is most likely not the exact value of the population parameter, but close to it. After calculating point estimates, we construct interval estimates, called confidence intervals or prediction intervals. This prediction interval comprises a range of values unlike the point estimate and is a better predictor of the observed sample value, y. 
3.4K
Data Validation01:15

Data Validation

Method validation is a crucial process in analytical chemistry designed to confirm that a given method consistently produces reliable and high-quality results. This process is essential when a method is applied to different sample matrices or when procedural modifications are made, ensuring that the results meet acceptable standards across various applications.
Key parameters for method validation include:
2.2K