Chemotherapy rewires gut bacteria to curb metastasis
Peer-Reviewed Publication
Updates every hour. Last Updated: 22-Jan-2026 06:11 ET (22-Jan-2026 11:11 GMT/UTC)
Chemotherapy exerts systemic effects that extend beyond direct tumor cell killing, according to a new study led by Tatiana Petrova, professor at the Faculty of Biology and Medicine at the University of Lausanne, and published in Nature Communications.
A new study from UC San Diego’s Scripps Institution of Oceanography finds that marine microbes had mostly positive interactions with one another during a six-year study. These positive interactions became even more common during times of environmental stress.