Magnetospirillum magneticum triggers apoptotic pathways in human breast cancer cells.

ABSTRACT: The use of bacteria in cancer immunotherapy has the potential to bypass many shortcomings of conventional treatments. The ability of anaerobic bacteria to preferentially accumulate and replicate in hypoxic regions of solid tumors, as a consequence of bacterial metabolic needs, is particularly advantageous and key to boosting their immunostimulatory therapeutic actions in situ. While several of these bacterial traits are well-studied, little is known about their competition for nutrients and its effect on cancer cells which could serve as another potent and innate antineoplastic action. Here, we explored the consequences of the iron-scavenging abilities of a particular species of bacteria, Magnetospirillum magneticum, which has been studied as a potential new class of bacteria for magnetica

SUBMITTER: Menghini S 

PROVIDER: S-EPMC10410830 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature