A Phase 1 clinical trial on personalized #CancerVaccines for renal carcinoma reports promising results.

After 40 months, none of the 9 patients showed detectable recurrence. The approach involves sequencing tumor samples post-surgery to develop patient-specific vaccines, training the immune system to recognize and eliminate cancer cells.
Further studies are required, but these findings suggest potential clinical applications.

📎 https://www.nature.com/articles/s41586-024-08507-5

#cancer #vaccines #bioinformatics

A neoantigen vaccine generates antitumour immunity in renal cell carcinoma - Nature

A phase I trial of a neoantigen-targeting personalized cancer vaccine led to durable and polyfunctional T cell responses and antitumour recognition, and was associated with no recurrence in patients with high-risk clear cell renal cell carcinoma.

Nature

Cancer vaccines show promise
https://www.economist.com/science-and-technology/2025/01/01/cancer-vaccines-are-showing-promise-at-last
non-paywalled: https://archive.fo/ncAYX

Comment: revolutionary

* trials: skin, brain, lung tumors
* possible w/i 6 wk due to mRNA vaccines

https://en.wikipedia.org/wiki/MRNA_vaccine
* uses fragment (cloned copy) of messenger RNA (mRNA)
* injected; stimulates adaptive immune response
* body identifies/destroys corresponding pathogen (SARS-Cov-2: COVID-19 ...) or cancer cells

#cancer #cancervaccines #vaccines #mRNA #mRNAvaccines #immunity #ImmunoTherapy #miRNA

Cancer vaccines are showing promise at last

Trials are under way against skin, brain and lung tumours

The Economist