Contagious Cancers

Contagious Cancers

Cancers are made from a person's own cells going rogue. If a cell acquires the right combination of mutations or changes in its genetic code, it can divide uncontrollably and lead to the formation of a tumour. As these cells contain a unique individual's DNA, if they were to end up in another person's body, they should sound the immune alarm, be recognised as foreign and destroyed - much like an Incompatible organ transplant. Some viruses, like the human papilloma virus or HPV, can also cause cancer by triggering changes in a cells genetic code and promoting tumour formation. In these cases,... Like this podcast? Please help us by supporting the Naked Scientists

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Has COVID-19 weakened our immunity?

Has COVID-19 weakened our immunity?

You've probably heard of Omicron, but what about Nimbus and Stratus? These are the latest COVID strains spreading around the world, and for most people they'll amount to a heavy cold at worst, lasting...

7 Okt 202530min

Embryos made from skin cells, and remembering Jane Goodall

Embryos made from skin cells, and remembering Jane Goodall

In this edition of The Naked Scientists: US scientists have turned skin cells into human embryos for the very first time. We unpack the significance. Also ahead, the legacy of the primatologist and co...

3 Okt 202534min

Painting: where art meets science

Painting: where art meets science

Today, we're picking up a brush, and probing the science of paint. Where does chemistry stop, and the art take over? Like this podcast? Please help us by supporting the Naked Scientists

30 Sep 202531min

Huntington's treatment, and the High Seas Treaty

Huntington's treatment, and the High Seas Treaty

On today's show:, scientists successfully treat Huntington's disease for the first time, slowing the disease by at least 75%: we hear how they've done it. Also, the High Seas Treaty takes a step close...

26 Sep 202537min

Lung cancer: looking at the latest developments

Lung cancer: looking at the latest developments

Lung cancer is one of the world's biggest killers. Today, we explore why, and how medical research into this disease is seeing the development of better diagnostic tools, cancer treatments and even a ...

23 Sep 202532min

US-UK nuclear deal, and forensics for plastic pollution

US-UK nuclear deal, and forensics for plastic pollution

In the news podcast, the US and the UK have forged a long-term nuclear alliance - but what will it really deliver? We also examine a new study on whether smoking cannabis makes it harder to get pregna...

19 Sep 202533min

A decade of detecting gravitational waves

A decade of detecting gravitational waves

To celebrate 10 years since they were first detected, we're examining gravitational waves. What are they? And how do we find them? Like this podcast? Please help us by supporting the Naked Scientists

16 Sep 202535min

Ancient Mars bacteria, and 'fugitive' methane leaks

Ancient Mars bacteria, and 'fugitive' methane leaks

In this edition of The Naked Scientists, the strongest hint yet of life on Mars. Should we get excited? Or is it another red herring? Also ahead: The first new UK-wide study of babies in 25 years. We'...

12 Sep 202535min

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