Tumor-Eating Bacteria episode artwork

EPISODE · Mar 10, 2026 · 1 MIN

Tumor-Eating Bacteria

from Dr. Howard Smith Reports · host Howard G. Smith MD, AM

Vidcast:  https://www.instagram.com/p/DVuBYj2D6DD/Scientists are developing bacteria that can actually eat cancerous tumors from the inside out, a futuristic approach that targets areas traditional therapies can’t reach. This development comes from bioengineeers at Canada’s University of Waterloo and is published in ACS Synthetic Biology. Their approach utilizes an bioengineered Clostridium bacterium genetically modified to not only thrive inside oxygen-starved tumor centers but also in outer tumor layers where more oxygen is present. The modified bacterium only becomes able to live and proliferate where more oxygen is present after its numbers reach a given level. This prevents its dangerous spread throughout the body. These rapidly proliferating intratumor bacteria hog nutrients literally starving and killing the tumor. The tumor-killing effectiveness of this system has only been demonstrated in laboratory animals. The next step are carefully-controlled clinical trials to demonstrate safety and effectiveness in humans.https://pubs.acs.org/doi/10.1021/acssynbio.5c00628https://www.sciencedaily.com/releases/2026/02/260224023101.htm#bacteria #cancer #clostridium

Episode metadata supplied by the publisher feed · Published Mar 10, 2026

Vidcast:  https://www.instagram.com/p/DVuBYj2D6DD/Scientists are developing bacteria that can actually eat cancerous tumors from the inside out, a futuristic approach that targets areas traditional therapies can’t reach. This development comes from bioengineeers at Canada’s University of Waterloo and is published in ACS Synthetic Biology. Their approach utilizes an bioengineered Clostridium bacterium genetically modified to not only thrive inside oxygen-starved tumor centers but also in outer tumor layers where more oxygen is present. The modified bacterium only becomes able to live and proliferate where more oxygen is present after its numbers reach a given level. This prevents its dangerous spread throughout the body. These rapidly proliferating intratumor bacteria hog nutrients literally starving and killing the tumor. The tumor-killing effectiveness of this system has only been demonstrated in laboratory animals. The next step are carefully-controlled clinical trials to demonstrate safety and effectiveness in humans.https://pubs.acs.org/doi/10.1021/acssynbio.5c00628https://www.sciencedaily.com/releases/2026/02/260224023101.htm#bacteria #cancer #clostridium

PodParley-generated summary based on available episode metadata and transcript content.

NOW PLAYING

Tumor-Eating Bacteria

0:00 1:21

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Eat to Live Jenna Fuhrman, Dr. Fuhrman Our health is our most precious gift and smart nutrition can change your life. Each month, join Dr. Fuhrman and his daughter, Jenna Fuhrman as they discuss important topics in the world of nutrition. Eat to Live will change the way you eat and think about food. XXX Tech by SOVRYN Dr. Brian Sovryn The crossroads between technology, sensuality, and metaphysics - and the longest running anarchist podcast in the world! Brought to you by Dr. Brian Sovryn. Al-Quran In English Dr. Soha The complete Quran translation in English, Narrated by Dr. Soha. Hosted on Acast. See acast.com/privacy for more information. NEWMORROW SESSIONS - A PodCast Series on the Future of Hospitality Mario C. Bauer, Florian Schneider, Axel Weber & Dr. Tillman Bardt The Newmorrow PodCast is more than a podcast — it's a platform for open dialog on the future of our business, a platform for those building what doesn’t exist yet. Here, we share and embrace our passion for the hospitality industry, but we won’t romanticize the journey. We ask the tough questions, confront uncomfortable truths, and prepare for a future that resists easy answers. We believe that the tougher and wilder times become, the more openly, honestly and humanely people need to talk to each other and act together. We believe, openness, togetherness, and truthfulness should also be cornerstones of a professional community to develop our utopian idea of „open source“. This is a space where visionaries don’t just imagine the future — they wrestle with the paradoxes that shape it: success vs. happiness, data vs. instinct, stability vs. reinvention. Join leaders, entrepreneurs, and thinkers as they share not what made them — but what’s actively shaping them, now and next. So tune in

Frequently Asked Questions

How long is this episode of Dr. Howard Smith Reports?

This episode is 1 minute long.

When was this Dr. Howard Smith Reports episode published?

This episode was published on March 10, 2026.

What is this episode about?

Vidcast:  https://www.instagram.com/p/DVuBYj2D6DD/Scientists are developing bacteria that can actually eat cancerous tumors from the inside out, a futuristic approach that targets areas traditional therapies can’t reach. This development comes from...

Can I download this Dr. Howard Smith Reports episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!