[mutagen]

It is also missing the "in Mice" part of the headline.

https://www.mdpi.com/2072-6643/18/3/376

Functional Phytochemicals Cooperatively Suppress Inflammation in RAW264.7 Cells

RAW 264.7 cells are a mouse macrophage cell line commonly used in research to study immune responses, inflammation, and cancer.

[ngriffiths]

In mice, but not even real mice. That's a new one!