Worms may hold the secret to longer life

The regenerative abilities of the flatworm Macrostomum lignano serve as a model for how humans might regenerate tissues.

by Gareth Willmer Research into the remarkable regenerative powers of worms and the insights they can give into battling diseases could help humans live longer and healthier lives. Humans have long dreamed of finding the secret to eternal youth, but despite the benefits of better living conditions and modern medicine, time still takes its unrelenting … Read more

3D-printed living tissues could spell the end of arthritis

Arthritis breaks down the cartilage between joints, leading to pain, stiffness and swelling.

by Ethan Bilby Bioinks containing stem cells are being used to 3D print living tissues that can be inserted into the body and provoke a damaged joint to heal itself. It’s a development that could reduce the discomfort and pain of the one in 10 people who will suffer from arthritis over their lifetime. Arthritis … Read more

Europe is in danger of being out-innovated in regenerative medicine – Prof. Ton Rabelink

With the right environments, stem cells can potentially be reprogrammed to grow kidney tissue.

by Frieda Klotz Regenerative medicine should be governed, firstly, by the principle of do no harm, but a better balance between risk and regulation is required to bring innovations to market more quickly, according to Ton Rabelink, professor of internal medicine and head of nephrology at Leiden University in the Netherlands. He says that Europe is in … Read more

Decoding the honeybee dance could lead to healthier hives

Understanding the way bees and ants communicate might make it easier to protect them in the future.

Unravelling one of the most elaborate forms of non-human communication – the honeybee’s waggle dance – could help researchers better understand insect brains and make farming more environmentally friendly. It’s part of a field of work looking at insect neurology which is helping to unravel the complexity of their brains. Bees have evolved a unique, … Read more

Want to cure disease? Repurpose the body’s cells

Implanting stem cells from elsewhere in the body can help reverse organ damage.

If one part of the body breaks, can you just replace it with cells from another organ? That’s the hope of stem cell scientists who are reprogramming cells to treat major conditions such as incontinence and heart failure. Millions of Europeans are affected by stress urinary incontinence (SUI) which can have a devastating effect on … Read more