# CRISPR Enzyme Destroys Cancer Cells by Shredding Their DNA

A new CRISPR technology could revolutionize cancer treatment.

- **Source:** [Nature](https://brifing.si/source/4d850c3b-dd79-4024-bc91-db2571889199)
- **Published:** 2026-07-24
- **Topic:** [Data & AI](https://brifing.si/c/data-ai)
- **Original article:** <https://www.nature.com/articles/d41586-026-02268-z>
- **On Brifing:** https://brifing.si/s/e6b76de4-bc08-408f-9623-27be5dc53253

## CRISPR's New Role

CRISPR technology has revolutionized genetic engineering. Now, scientists are using it to target cancer cells. A new enzyme aims to destroy cancer cells by shredding their DNA.

## DNA Shredding Mechanism

This new CRISPR enzyme specifically recognizes and shreds the DNA of cancer cells. This process prevents the cell from repairing itself, leading to the death of cancer cells.

## Laboratory Studies

Experiments in the laboratory have shown that this method effectively destroys cancer cells. Researchers indicate that this technology is ready for clinical trials.

## Potential in Cancer Treatment

This new CRISPR enzyme could open a new era in cancer treatment. By targeting cancer cells resistant to traditional therapies, it could increase treatment success.

## Safety and Efficacy

Researchers emphasize that this method targets only cancer cells without harming healthy cells. This is a significant advantage for the safety of the treatment.

## Next Steps

This discovery could be a significant step in cancer treatment. If clinical trials are successful, this technology could become available for patients in the near future.

## Sources covering this story

- https://www.nature.com/articles/d41586-026-02268-z — 

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_Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._