Researchers develop AI tool for early cancer detection

29. syyskuuta 2025 Raportoinut AI

Scientists have unveiled a new artificial intelligence model that improves early detection of lung cancer from CT scans. The tool, trained on thousands of images, achieves higher accuracy than traditional methods. This advancement could significantly boost survival rates for patients.

Scientists uncover cancer cells' mitochondrial energy surge under pressure

05. lokakuuta 2025 Raportoinut AI

Researchers have discovered that cancer cells respond to physical squeezing by rapidly deploying mitochondria to the nucleus, delivering a burst of ATP to repair DNA damage and ensure survival. This mechanism, observed in lab experiments and patient biopsies, could inspire new strategies to halt cancer spread. The finding redefines mitochondria's role as dynamic responders rather than static energy sources.

Summit's Lung Cancer Drug Shows Promise

Biotech company Summit announced promising results from its lung cancer drug in recent trials. The drug demonstrated potential efficacy in treating advanced cases, marking a step forward in oncology treatments. Further studies are planned to confirm these findings.

Bacteria in tumors produce molecule to boost cancer chemotherapy

Scientists have identified a molecule produced by bacteria inside tumors that enhances the effectiveness of chemotherapy against colorectal cancer. The compound, 2-methylisocitrate, damages cancer cell DNA and disrupts their metabolism. This discovery could lead to new treatments that make existing drugs more potent.