Related Experiment Video

Updated: Dec 23, 2025

Using Human Differentially Expressed Gene Lists to Perform Downstream Pathway Enrichment Analysis and Target Prioritization
03:08

Using Human Differentially Expressed Gene Lists to Perform Downstream Pathway Enrichment Analysis and Target Prioritization

Published on: October 3, 2025

816

Molecular Targets Beyond the Big 3

Karen L Reckamp1

  • 1Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA.

Thoracic Surgery Clinics
|April 25, 2020
PubMed

Insights

Lung cancer is a complex genomic disease. Exploring genetic alterations beyond EGFR, ALK, and ROS1 is crucial for developing new precision therapies to improve patient survival.

Area of Science:

  • Oncology
  • Genomics
  • Molecular Biology

Background:

  • Lung cancer is a heterogeneous genomic disease, with smoking as the primary cause.
  • Genetic susceptibility and environmental factors contribute to 10-15% of lung cancer cases.
  • Current targeted therapies are effective for tumors with specific oncogenic drivers, improving patient survival.

Purpose of the Study:

  • To expand the understanding of genetic alterations in non-small cell lung cancer (NSCLC) beyond commonly targeted genes.
  • To identify novel therapeutic targets and agents for NSCLC.
  • To discuss the challenges and future directions in precision therapy for lung cancer.

Main Methods:

  • Review of current literature on genetic alterations in NSCLC.
  • Analysis of emerging targeted therapies for NSCLC.
  • Discussion of the complexity of lung cancer genomics.

Main Results:

  • Genetic alterations beyond EGFR, ALK, and ROS1 are common in NSCLC.
  • These additional alterations represent potential targets for novel therapeutic agents.
  • Precision therapy requires continued investment to address lung cancer's complexity.

Conclusions:

  • Understanding genetic diversity in lung cancer is key to developing more effective treatments.
  • Targeting genetic alterations beyond EGFR, ALK, and ROS1 offers opportunities to improve outcomes for a broader patient population.
  • Continued research and investment in precision oncology are essential for advancing lung cancer care.
Keywords:
BRAFGene mutationsHER2KRASMETNTRKRETTargeted therapy

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