Focused ultrasound turns chemo from shotgun blast to sniper shot

When fighting cancer, chemotherapy is still a bit of a blunt instrument. By combining it with soundwaves, however, researchers have found a way to turn it into more of a scalpel than a club, sparing damage to nearby tissue and the body as a whole.Conti… Continue reading Focused ultrasound turns chemo from shotgun blast to sniper shot

Replacing a critical nutrient with a mimic starves pancreatic cancer

Researchers have found that replacing a nutrient that pancreatic cancer cells rely on to survive and grow with a copycat version starves the cancer, slowing its spread. The finding opens the door to an entirely new approach to treating this deadly type… Continue reading Replacing a critical nutrient with a mimic starves pancreatic cancer

In a world first, scientists discover ‘roadmap’ to beating bowel cancer

According to the American Cancer Society, around 150,000 new cases of rectal and colon cancer are diagnosed each year. And while the number is slowly trending downward, thanks to an increase in pre-emptive age-related screening, it’s still the third bi… Continue reading In a world first, scientists discover ‘roadmap’ to beating bowel cancer

Leftovers of cell division spread cancer’s genetic blueprint

Researchers have found that remnants left over after a cell divides contain RNA that, when taken up by other cells, can spread cancer’s genetic blueprint. The finding opens the door to harnessing this mechanism as a way of treating cancer.Continue Read… Continue reading Leftovers of cell division spread cancer’s genetic blueprint

Selective cell ‘hit jobs’ aim to reverse age-related conditions

Senescent cells have been the number-one target for scientists seeking the elusive magic bullet in anti-aging therapy. And with good reason: as we age, these old, dysfunctional, non-dividing cells become increasingly harder for the immune system to dis… Continue reading Selective cell ‘hit jobs’ aim to reverse age-related conditions

Novel light-activated compound kills cancer cells in a unique way

Researchers have developed a novel platinum-enhanced, light-activated compound that kills cancer cells in a unique way without requiring oxygen, overcoming a limitation with existing light-based cancer therapies. Their discovery paves the way for devel… Continue reading Novel light-activated compound kills cancer cells in a unique way

Common sweetener now linked to impaired memory and learning

Two months on from it being declared safe by the FDA, aspartame is again making headlines for the wrong reasons, this time for its potential negative impact on learning and memory.Continue ReadingCategory: Medical, ScienceTags: Florida State University… Continue reading Common sweetener now linked to impaired memory and learning

Immune cell discovery offers hope for irritable bowel disease sufferers

Scientists have described a subset of immune cells that play a key role in bowel health

According to the Crohn’s & Colitis Foundation, 1.6 million Americans have irritable bowel disease (IBD), with the numbers increasing each year. Around 70,000 new cases are diagnosed annually.

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Hope for chemo-resistant cancer therapy with new gene discovery

For the first time, researchers have pinpointed two genes – NEK2 and INHBA – that are resistant to chemotherapy for head and neck cancers, and found that by silencing them, treatment can be far more effective.Continue ReadingCategory: Medical, ScienceT… Continue reading Hope for chemo-resistant cancer therapy with new gene discovery