In almost all cases where prostate cancer spreads to other areas of the body, the disease spreads to the bone first. In a new study, researchers reveal the discovery of an enzyme that helps prostate cancer cells to invade bone. Furthermore, certain antidepressant medications may have the potential to block this enzyme. Researchers suggest that...
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The intestine has a reservoir of stem cells that are resistant to chemotherapy
These comprise a small group of passive stem cells -quiescent- that are activated when needed and have the capacity to produce any kind of intestinal cell. Quiescent cells are relevant for tissue regeneration and for participation in tumor development After Chemotherapy, these cells change their behaviour, become active and regenerate all cell types in the...
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Vitamin C can target and kill cancer stem cells, study shows
Cancer is currently one of the top killers worldwide, and the number of cancer cases is only expected to rise. Although there are a number of therapies available, most of them are toxic and cause serious side effects. New research examines the impact of the natural vitamin C on cancer cell growth. In a recent...
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Cancer breakthrough: Scientists discover how to kill ‘undruggable’ proteins using ‘the kiss of death’
Many cancers and Huntington’s are caused by stubborn proteins Ras and Myc No previous studies have been able to kill the ‘undruggable’ proteins A team at the University of Dundee forced molecules to bind to Ras and Myc In doing so, they successfully destroyed them – paving the way to a cure Scientists have discovered...
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Controversial ‘liberation therapy’ fails to treat multiple sclerosis
This is an MRI of a person with multiple sclerosis. White areas show permanent scarring caused by the disease. Opening up narrowed veins from the brain and spinal cord is not effective in treating multiple sclerosis (MS), according to a study led by the University of British Columbia and Vancouver Coastal Health. The conclusions about...
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Just 4 minutes of intense cycling can stop cells from ageing quickly, study reveals
High-intensity interval training has a transformative effect on your cells Research by the Mayo Clinic found 4 minutes of cycling stopped cell ageing They say all you need is four reps of 4-minute cycling a week, plus 90 minutes walking Cycling at full pelt for just four minutes at a time can stop the ageing...
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‘My £43,000 stem cell therapy in Mexico has transformed me’: MS left BBC war correspondent Caroline Wyatt struggling to walk or even think clearly, but now she has hope
Though it was diagnosed in 2015, Caroline Wyatt has lived with MS for 25 years Increasingly, she lost control of her arms and legs – even her eyes were affected Convinced she had nothing to lose, she set off to Mexico to get stem cell therapy Three weeks after her return, Caroline’s symptoms had significantly...
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Room-scale or standing VR? Why all that walking around may be overrated
While room-scale VR was a big buzzword in 2016, the peek we got at 2017 Oculus games makes us think physical standing VR experiences are all you need When considering a virtual reality purchase, is room-scale VR really a major consideration over standing VR? Some recent demos gave us reason to question our previous conclusions. Since first...
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For the First Time, Researchers Can Genetically Modify Human Embryos
IN BRIEF Up until now, no other researcher has ever been granted permission to perform gene editing on early-stage human embryos. Researchers hope that this could help us understand the first seven days of embryo development, and help to prevent miscarriages. The UK has given researchers at the Francis Crick Institute permission to edit the genes of...
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Reports Of Medical Breakthroughs Often Don’t Prove Out
Journalists like to report what’s new. But what’s new in science often turns out not to be true in the long run. Gino Domenico/Bloomberg via Getty Images When you pick up a newspaper and read a story about the latest results on breast cancer, autism, depression or other ailments, what are the odds that finding...