According to the Center for Disease Control, 1.25 million people suffer from type 1 diabetes in the US alone. So far, it can only be managed with diet and regular doses of insulin, but scientists at UT Health San Antonio have invented a way of curing the disease in mice that may one day do the same for humans even with type 2 diabetes.
Last year, a cutting edge scientific imaging technology called cryo-electron microscopy earned a Nobel Prize for chemistry, lauded by the committee as ushering in a “revolution in biochemistry.” The technique allows scientists to visualize biomolecules in their natural state for the first time ever, and one year on is already opening up some exciting possibilities. Now, scientists have used it to image a high-potential cancer-killing virus in unprecedented detail, allowing them to now ponder how it might be genetically modified to better do the job.
Scientists have known for some time that ethanol can kill cancer cells, but several limitations held it back from becoming a broadly used treatment. A team at Duke University has recently developed a new type of ethanol solution that can be injected directly into a variety of tumors to potentially offer a new, safe, and cheap form of cancer treatment.
Researchers from the Mayo Clinic have identified a new target in the battle against dementia and age-related cognitive decline – zombie cells. More formally known as senescent cells, these are cells that have stopped dividing but don’t die, and tend to accumulate with age. The new research reveals that many pathological signs of neurodegenerative disease can be eliminated by removing these cells from the brain.
Over 65 million years ago, an asteroid some 10 km (6 mi) wide crashed into the Earth and wiped out the dinosaurs. Strangely, the legacy of this huge space rock could include a treatment for cancer after scientists from the UK and China demonstrated that iridium – a rare metal delivered to Earth by the asteroid – can be enlisted to kill cancer without harming healthy cells.
According to the World Health Organization, snakes bite an estimated 5 million people each year, killing more than 100,000 of those victims and permanently injuring hundreds of thousands more. Current antivenoms might not be saving lives as efficiently as they could be, given that they’re difficult and expensive to produce, distribute and administer. Now, researchers at the University of California, Irvine (UCI) have developed a synthetic alternative with a long shelf-life that can neutralize the venom from several species of snakes.
Spinal injuries can be like downed power lines – even if everything on either side of the injury is perfectly functional, the break can effectively shut down the whole system. Now, researchers at the University of Minnesota have designed a device that could link everything back together again. A silicone guide, covered in 3D-printed neuronal stem cells, can be implanted into the injury site, where it grows new connections between remaining nerves to let patients regain some motor control.
A new study from researchers at the Mayo Clinic may shed some light on why certain people can lose more weight than others despite adhering to the same regime of exercise and caloric restriction. Alongside a myriad of other recent medical discoveries, the secret may lie in the unique make-up of our gut bacteria.
from Judicial Watch:
Abortion Pill Fast-Tracked by Clinton Kills 22 Women, Causes Infections, Hemorrhaging — FDA Makes it Easier, Cheaper to Get
A controversial abortion drug rushed through the government’s approval process by the Clinton administration has killed nearly two dozen women and produced serious adverse effects in thousands of others, according to records obtained by Judicial Watch. Nearly 100 women who took the drug (Mifeprex) had ectopic pregnancies, the records show, and hundreds of others required blood transfusions and hospitalization. Judicial Watch has investigated the government’s handling of Mifeprex, also known as RU-486, since the Clinton administration aggressively shoved the abortion pill through the Food and Drug Administration’s (FDA) approval process in an effort to appease radical pro-abortion activists.
Cancer treatment is often a case of robbing Peter to pay Paul. You may well have some success with chemotherapy, but subsequent damage to otherwise healthy organs and tissue is a trade-off that clinicians and patients have had to juggle with for decades. But, thanks to a chance meeting at the Hudson Institute in Melbourne, lung cancer patients could be looking at more effective chemo with fewer side effects.