1TRK-MotorCarrierDC retweetledi
They didn't kill the cancer. They told it to go home.
A team of Korean scientists at KAIST just pulled off something that sounds like science fiction.
Instead of nuking colon cancer cells with chemo or radiation, they convinced them to turn back into normal, healthy colon cells.
No killing. No collateral damage. Just a quiet U-turn at the cellular level.
Here's how it works.
Led by Professor Kwang-Hyun Cho at the Department of Bio and Brain Engineering, the team built a "digital twin" of the gene network that controls how a normal cell becomes cancerous.
They ran simulations. They hunted for the exact moment a healthy cell flips into a malignant one.
Then they found the switches.
Three master regulator genes — MYB, HDAC2, and FOXA2 — were the keys to the whole transformation.
Flip those switches back, and the cancer cell stops behaving like a cancer cell. It starts looking and acting like a normal enterocyte, the kind of cell that lines a healthy intestine.
No gene editing. No permanent rewiring. Just the body's own natural signals, used in reverse.
The team confirmed it in molecular experiments, cellular experiments, and animal studies. The malignant cells stopped multiplying out of control and went back to doing their actual job.
The research has already been handed off to a company called BioRevert Inc. to develop into real-world treatments.
This isn't a cure tomorrow. But it rewrites the entire playbook for how we think about cancer.
You don't always have to destroy the enemy.
Sometimes you just have to remind it who it used to be.
Source: KAIST / Advanced Science (Gong et al., 2024) via ScienceDaily and OncoDaily
English
