Prøve GULL - Gratis
JLF goes global: Taking India's stories to the world
The Sunday Guardian
|June 15, 2025
Scientists in Japan have discovered that a natural compound found in a type of ginger called kencur can throw cancer cells into disarray by disrupting how they generate energy.

According to Osaka Metropolitan University, the finding opens new doors in the fight against cancer, showing how natural substances might help target cancer's hidden energy tricks.
While healthy cells use oxygen to make energy efficiently, cancer cells often rely on a backup method. This ginger-derived molecule doesn't attack that method directly; it shuts down the cells' fat-making machinery instead, which surprisingly causes the cells to ramp up their backup system even more.
For instance, human cells oxidize glucose to produce ATP (adenosine triphosphate), an energy source necessary for life.
Cancer cells produce ATP through glycolysis, which does not utilize oxygen even under conditions where oxygen is present, and convert glucose into pyruvic acid and lactic acid.
This method of producing ATP, known as the Warburg effect, is considered inefficient, thus raising questions as to why cancer cells choose this energy pathway to fuel their proliferation and survival.
In search of this energy catalyst, Associate Professor Akiko Kojima-Yuasa's team at Osaka Metropolitan University's Graduate School of Human Life and Ecology analyzed the cinnamic acid ester ethyl p-methoxycinnamate, a main component of kencur ginger, and its mechanism of action.
In previous research, the team discovered that ethyl p-methoxycinnamate has inhibitory effects on cancer cells.
Furthering their study, the acid ester was administered to Ehrlich ascites tumor cells to assess which component of the cancer cells' energy pathway was being affected.
Results revealed that the acid ester inhibits ATP production by disrupting de novo fatty acid synthesis and lipid metabolism, rather than through glycolysis as commonly theorized.
Further, the researchers discovered acid ester-induced inhibition triggered increased glycolysis, which acted as a possible survival mechanism in the cells.
Denne historien er fra June 15, 2025-utgaven av The Sunday Guardian.
Abonner på Magzter GOLD for å få tilgang til tusenvis av kuraterte premiumhistorier og over 9000 magasiner og aviser.
Allerede abonnent? Logg på
FLERE HISTORIER FRA The Sunday Guardian

The Sunday Guardian
DEADLY INFECTIONS AND TOXINS FROM WATER OUTDOORS
The outbreak of “brain-eating” amoeba infections or PAM (primary amoebic meningoencephalitis) in Kozhikode district and the adjacent Malappuram district, in Kerala, has drawn attention to the dangers of contaminated water.
6 mins
October 05, 2025

The Sunday Guardian
No plans for regulatory oversight of family offices, clarifies SEBI
The Securities and Exchange Board of India (SEBI) on Saturday clarified that it is not considering any regulatory oversight of family offices, dismissing recent media reports suggesting otherwise.
1 min
October 05, 2025

The Sunday Guardian
TRUMP EYES STAKE IN GREENLAND EARTHS MINE
Trump administration officials have discussed taking a stake in Critical Metals Corp (CRML.O), four people familiar with the discussions told media, which would give Washington a direct interest in the largest rare earths project in Greenland, the Arctic territory that President Donald Trump once suggested buying.
1 min
October 05, 2025
The Sunday Guardian
MICHIEL TO DIRECT 'FINAL DESTINATION'
Belgian filmmaker Michiel Blanchart has been roped in to direct the next instalment of ‘Final Destination: Bloodlines’, according to The Hollywood Reporter.
1 min
October 05, 2025

The Sunday Guardian
Nitish to meet JDU picks personally before announcement
Chief Minister will evaluate aspirants individually, ensuring alignment with party’s electoral strategy.
2 mins
October 05, 2025
The Sunday Guardian
AIMIM PROJECTS CONFIDENCE, TO CONTEST BIHAR POLLS INDEPENDENTLY
As the Bihar Assembly elections approach, the All India Majlis-e-Ittehad-ul-Muslimeen (AIMIM) is projecting confidence about mounting a strong challenge, especially in its stronghold of Seemanchal.
2 mins
October 05, 2025
The Sunday Guardian
BJP NAVIGATES STATE LEADERSHIP CHALLENGES
BJP appoints new leaders in Gujarat, Jharkhand, but faces hurdles in Karnataka and Uttar Pradesh.
2 mins
October 05, 2025

The Sunday Guardian
COULD TRUMP’S PEACE PLAN BE THE LIGHT AT THE END OF THE GAZA TUNNEL?
Trump’s 20-point proposal offers hope for Gaza, but hurdles remain on both sides.
6 mins
October 05, 2025
The Sunday Guardian
Delhi Police reunite 106 missing persons in September
In the span of just one month, the Delhi Police have successfully traced and reunited over a hundred missing individuals across the capital. According to officials, the South-West District Police alone managed to locate and restore 106 missing persons, including 31 children and 75 adults, to their families under the banner of Operation Milap during September 2025.
1 min
October 05, 2025
The Sunday Guardian
IndianOil appoints Srivastava as director
Saumitra P Srivastava has assumed charge as Director (Marketing) at IndianOil, bringing with him a distinguished career spanning over three decades.
1 min
October 05, 2025
Listen
Translate
Change font size