MIT’s urine test for lung cancer could cut out unnecessary biopsies

Early detection is key when it comes boosting survival rates for cancer patients, and there are a lot of ways scientists are working to swing the odds in their favor. Urine tests that pick up biomarkers of the disease are one exciting possibility, and … Continue reading MIT’s urine test for lung cancer could cut out unnecessary biopsies

Copying a cancer trick prevents organ transplant rejection in rats

Cancer is a crafty foe, employing an array of tricky techniques to hide from the immune system while it grows. But now, scientists have managed to copy one of those strategies and use it for good, making new microparticles that permanently prevent tran… Continue reading Copying a cancer trick prevents organ transplant rejection in rats

Nanotech said to boost the bioavailabilty of curcumin

Curcumin is obtained from turmeric, pictured here

If you like spicy foods, then you’re probably aware of the claimed anti-inflammatory qualities of turmeric. Scientists have now developed what they say is a more effective way of biologically delivering turmeric’s active compound, curcumin.

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New research insights into celiac disease offer equal hope and concern

Two new studies are offering novel insights into celiac disease, the autoimmune disorder triggered by exposure to gluten. One study from University of Sheffield researchers is suggesting immune responses to gluten in celiac sufferers can lead to neurol… Continue reading New research insights into celiac disease offer equal hope and concern

Tiny "glass bottles" deliver drugs on demand when heated

Cancer drugs are getting more effective at killing tumors, but there’s one big problem that may be holding them back from wide use: many work like a shotgun blast and harm healthy cells as well. Researchers from Georgia Tech have now develope… Continue reading Tiny "glass bottles" deliver drugs on demand when heated

Scientists demonstrate a new nano-vaccine preventing the spread of melanoma

A new nano-vaccine is showing promising results in treating skin cancer in mouse models. Developed by scientists at Tel Aviv University, the prospective vaccine encases two experimental new cancer drugs inside a tiny nanoparticle, with initia… Continue reading Scientists demonstrate a new nano-vaccine preventing the spread of melanoma

Medicinal herb receives a diabetes-fighting boost

Commonly known as Paneer dodi, the herb Withania coagulans has been used in traditional Indian medicine for many years now – among other things, it is claimed to help control diabetes. A new study shows that it indeed may do so, particularly … Continue reading Medicinal herb receives a diabetes-fighting boost

Injected after accidents, nanoparticles could prevent paralysis

When a spinal cord injury occurs, sometimes it’s the body’s own immune system that causes the subsequent paralysis. In the not-too-distant future, however, it’s possible that an injection of nanoparticles at the injury site may be able to rei… Continue reading Injected after accidents, nanoparticles could prevent paralysis

Clusters of magnetic nanoparticles kill cancer with heat

Scientists are exploring all kinds of ways to improve cancer treatments, with some methods more tried-and-true and others at the experimental end of the spectrum. Using magnetism to heat up nanoparticles inside a tumor to destroy nearby cance… Continue reading Clusters of magnetic nanoparticles kill cancer with heat

Nanoparticles Make Mega Difference for “Unweldable” Aluminum

Though much of it is hidden from view, welding is a vital part of society. It’s the glue that holds together the framework of the cars we drive, the buildings we occupy, the appliances we use, and the heavy machinery that keeps us moving forward. Every year, the tireless search …read more

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