Lipid Metabolism Plays Pivotal Role in Gastric Cancer Progression

Strategic Insights -

New research in Oncology - Gastric Cancer reveals that lipid metabolism plays a critical role in the progression of gastric cancer, with complex metabolic reprogramming supporting tumor growth and survival. According to a peer-reviewed study published in the World Journal of Gastrointestinal Oncology, investigators have identified key enzymes and genes involved in lipid metabolism that facilitate oncogenic processes, including fatty acid synthesis, cellular signaling modification, and cancer cell proliferation.

Key Takeaways:

  • Lipid metabolism plays a pivotal role in gastric cancer progression, characterized by complex metabolic reprogramming that supports tumor growth and survival.
  • The study identified key enzymes and genes involved in lipid metabolism, including fatty acid synthase (FASN), ATP-citrate lyase, acetyl-CoA carboxylases, FA binding proteins, sterol regulatory element-binding proteins, and other enzymes.
  • These genes facilitate critical oncogenic processes by enhancing FA synthesis, modifying cellular signaling, and supporting cancer cell proliferation, migration, and therapy resistance.
  • Metabolic adaptations observed in GC include increased lipogenesis, altered enzymatic activities, and modified protein lipidation, which contribute to tumor aggressiveness.
  • The review highlights the potential of targeting these metabolic pathways as a therapeutic strategy, demonstrating how inhibiting specific enzymes like FASN, ATP-citrate lyase, and stearoyl-CoA desaturase 1 can induce apoptosis, disrupt cancer stem cell properties, and potentially overcome treatment resistance.
  • King Edward Medical University researchers, led by Danyal Bakht, identified these key enzymes and genes through a comprehensive review of existing literature on lipid metabolism in gastric cancer.
  • Additional authors for this research include Maaz Amir, Syed Faqeer Hussain Bokhari, Rabia Yousaf, Asma Iqbal, Hashir Nazir, Muhammad Waleed, Mustabeen Zahra Naqvi, Maleeha Tahir, and Wahidullah Dost.

Statistics:

  • 106842 is the publication number of the research study in the World Journal of Gastrointestinal Oncology.
  • 17 is the volume number of the World Journal of Gastrointestinal Oncology where this research was published.
  • 8 is the issue number of the World Journal of Gastrointestinal Oncology where this research was published.
  • The World Journal of Gastrointestinal Oncology is a bi-monthly peer-reviewed medical journal, specifically focusing on gastrointestinal oncology.

Sources:

  • Lipid metabolism-related genes in gastric cancer: Exploring oncogenic pathways. World Journal of Gastrointestinal Oncology, 2025;17(8):106842.
  • King Edward Medical University, Lahore 54000, Punjab, Pakistan.
  • Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, Ca, United States.