• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Saturday, July 26, 2025
BIOENGINEER.ORG
No Result
View All Result
  • Login
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
No Result
View All Result
Bioengineer.org
No Result
View All Result
Home NEWS Science News Biology

Scientists Block Newly Discovered Cancer Cell Energy Pathway Using Natural Compound

Bioengineer by Bioengineer
June 10, 2025
in Biology
Reading Time: 4 mins read
0
ADVERTISEMENT
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

Ethyl p-methoxycinnamate inhibiting cancer cell energy source

In a groundbreaking study conducted by researchers at Osaka Metropolitan University, ethyl p-methoxycinnamate (EMC), a predominant compound found in kencur ginger, has been identified as a potent inhibitor of tumor growth through a novel mechanism involving the disruption of cancer cell metabolism. This discovery challenges long-held views on the metabolic pathways that cancer cells employ and opens promising avenues for therapeutic development targeting lipid metabolism rather than the well-studied glycolytic pathway.

Cancer cells primarily generate energy using a metabolic adaptation known as the Warburg effect, in which glucose is fermented into lactate even in the presence of adequate oxygen, favoring rapid ATP production via glycolysis. While this pathway is considered less efficient compared to oxidative phosphorylation, it has been enigmatic why cancer cells depend heavily on this mechanism to fuel their unchecked proliferation and survival. The study led by Associate Professor Akiko Kojima-Yuasa delved deeply into this metabolic paradox by scrutinizing the effects of EMC on tumor cell energy dynamics.

Ethyl p-methoxycinnamate, an ester derivative of cinnamic acid abundant in kencur ginger, was administered to Ehrlich ascites tumor cells to investigate its impact on their energy metabolism. Prior research had demonstrated EMC’s cytostatic properties, but the precise metabolic targets remained undefined. The current research illuminated that EMC’s anticancer efficacy is not primarily mediated by inhibiting glycolysis as previously hypothesized. Instead, the compound acts by suppressing de novo fatty acid synthesis and perturbing lipid metabolism, critical pathways for sustaining ATP production and membrane biosynthesis in proliferating tumor cells.

.adsslot_z8qom2vD0a{ width:728px !important; height:90px !important; }
@media (max-width:1199px) { .adsslot_z8qom2vD0a{ width:468px !important; height:60px !important; } }
@media (max-width:767px) { .adsslot_z8qom2vD0a{ width:320px !important; height:50px !important; } }

ADVERTISEMENT

Upon EMC treatment, tumor cells exhibited a marked decrease in ATP levels, attributable to the downregulation of key enzymes involved in fatty acid biosynthetic processes. Since fatty acids serve as essential building blocks for both energy storage and membrane formation, their synthesis represents a vital facet of cancer cell metabolic reprogramming. By disrupting this lipid-centric metabolic axis, EMC imposes an energy crisis that impairs tumor growth and viability.

Interestingly, despite the inhibition of fatty acid synthesis, cancer cells responded by upregulating glycolytic flux, presumably as a compensatory survival mechanism to offset the energy deficit. This metabolic plasticity underscores the complexity of cancer cell bioenergetics and suggests that the Warburg effect alone does not capture the entirety of tumor metabolism. The observed glycolytic increase may reflect cellular attempts to adapt and resist complete metabolic collapse, highlighting the resilience of cancer cells in hostile environments.

However, this compensatory glycolytic surge did not culminate in cell death, indicating that EMC’s mode of action induces cytostatic rather than cytotoxic effects. This is a crucial nuance, as it suggests that while EMC impairs tumor growth by metabolic interference, it may need to be combined with other therapies to achieve full tumor eradication. Nonetheless, its ability to selectively impede lipid synthesis in cancer cells while triggering adaptive glycolysis reveals an exploitable metabolic vulnerability.

This paradigm-shifting insight not only augments the understanding of the Warburg effect but also expands the conceptual framework of cancer metabolism, emphasizing the importance of lipid pathways alongside glucose processing. It prompts a reevaluation of metabolic targets for anticancer drug development, encouraging exploration of agents that degrade fatty acid biosynthetic machinery or modulate lipid homeostasis.

Professor Kojima-Yuasa noted that these findings lay foundational groundwork for identifying new therapeutic targets that transcend conventional glycolytic intervention strategies. As tumor cells rely heavily on fatty acid metabolism for energy and structural components, compounds like EMC could form the basis of next-generation treatments aimed at starving cancer cells through metabolic sabotage.

Moreover, the study highlights the potential significance of natural products such as EMC as bioactive compounds capable of modulating complex biochemical networks within cancer cells. Natural metabolites derived from plants have historically inspired pharmacological breakthroughs, and EMC’s newly discovered role reaffirms the vast untapped therapeutic potential present in nature’s chemical repertoire.

Beyond biochemical implications, this research illustrates the power of integrating experimental cell biology with metabolic studies to elucidate intricate cellular processes. The assays demonstrated that the suppression of ATP generation did not arise from blocking classic glycolysis but rather from interference in specific lipid synthesis pathways, a revelation that could shift the focus of future cancer metabolism research.

As cancers exhibit remarkable heterogeneity in their metabolic profiles, targeting multiple metabolic nodes is likely necessary to overcome resistance mechanisms. EMC represents a promising lead compound that, by impairing fatty acid biosynthesis, could be synergized with other metabolic inhibitors to deliver potent antitumor effects.

In conclusion, Osaka Metropolitan University’s pioneering work on EMC provides compelling evidence that cancer metabolism is more multifaceted than previously understood and that fatty acid synthesis is a critical, druggable aspect of tumor biology. The shift from an exclusive focus on glycolysis to a broader interpretation encompassing lipid metabolism heralds new frontiers in oncology research and therapeutic innovation.

Subject of Research: Cells
Article Title: Ethyl p-methoxycinnamate inhibits tumor growth by suppressing of fatty acid synthesis and depleting ATP
News Publication Date: 2-May-2025
Web References: http://dx.doi.org/10.1038/s41598-025-00131-1
Image Credits: Osaka Metropolitan University
Keywords: ethyl p-methoxycinnamate, kencur ginger, cancer metabolism, Warburg effect, ATP depletion, fatty acid synthesis, lipid metabolism, tumor growth inhibition, metabolic plasticity, glycolysis compensatory response, natural product anticancer agents

Tags: cancer cell metabolismcytostatic properties of EMCenergy dynamics in tumor cellsethyl p-methoxycinnamatekencur ginger compoundslipid metabolism therapiesmetabolic pathways in cancernovel cancer treatment strategiesOsaka Metropolitan University researchoxidative phosphorylation versus glycolysistumor growth inhibitionWarburg effect in cancer

Share13Tweet8Share2ShareShareShare2

Related Posts

Machine Learning Uncovers Sorghum’s Complex Mold Resistance

July 20, 2025
blank

Archaeal Ribosome Shows Unique Active Site, Hibernation Factor

July 17, 2025

Mobile Gene Regulator Balances Arabidopsis Shoot-Root Growth

July 16, 2025

Mobile Transcription Factor Drives Nitrogen Deficiency Response

July 16, 2025

POPULAR NEWS

  • Blind to the Burn

    Overlooked Dangers: Debunking Common Myths About Skin Cancer Risk in the U.S.

    63 shares
    Share 25 Tweet 16
  • USF Research Unveils AI Technology for Detecting Early PTSD Indicators in Youth Through Facial Analysis

    43 shares
    Share 17 Tweet 11
  • Dr. Miriam Merad Honored with French Knighthood for Groundbreaking Contributions to Science and Medicine

    46 shares
    Share 18 Tweet 12
  • New Measurements Elevate Hubble Tension to a Critical Crisis

    43 shares
    Share 17 Tweet 11

About

We bring you the latest biotechnology news from best research centers and universities around the world. Check our website.

Follow us

Recent News

Additive Manufacturing of Monolithic Gyroidal Solid Oxide Cells

Machine Learning Uncovers Sorghum’s Complex Mold Resistance

Pathology Multiplexing Revolutionizes Disease Mapping

  • Contact Us

Bioengineer.org © Copyright 2023 All Rights Reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Homepages
    • Home Page 1
    • Home Page 2
  • News
  • National
  • Business
  • Health
  • Lifestyle
  • Science

Bioengineer.org © Copyright 2023 All Rights Reserved.