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The technique uses a small device containing a reservoir of chemotherapy that can be eithe...

Further to a list of side effects ranging from mildly unpleasant to just plain awful, the scattergun nature of chemotherapy often sees healthy tissue damaged along with the cancerous cells. Attacking these cancer cells with better precision would lead to more effective treatments and reduce harmful side effects, and has been a primary objective for researchers. Among this group is a team of scientists that has developed a way of administering cancer-fighting chemicals using an electric field that is claimed to enable a highly-targeted form of treatment.  Read More

A simplified illustration of the nanowafer (Image: ACS)

As anyone who has ever used medicinal eyedrops will know, it's hard to get the things into your own eye. Soon, however, they could be replaced by tiny drug-containing polymer "nanowafers" that are applied to the eye like a contact lens. Those wafers would proceed to gradually dissolve, releasing medication throughout the day.  Read More

New research gives hope that diabetics may one day be able to take a daily probiotic pill ...

Researchers at Cornell University have successfully treated diabetic rats by engineering a strain of lactobacillus, a rod-shaped bacteria common in the human gut, resulting in up to 30 percent lower blood glucose levels. The technology could pave the way for a new treatment for both type 1 and type 2 diabetes that could one day see managing diabetes be as easy as taking a daily probiotic pill..  Read More

Scientists have developed a smartphone accessory capable of detecting multiple disease mar...

That smartphones have evolved to be capable of much more than making and receiving calls won't be news to many, but work being done to refashion them as medical diagnostics tools is proving to be a very promising area of mobile innovation. The latest big-picture idea to emerge in this area is a smartphone dongle capable of detecting three infectious disease markers within 15 minutes, requiring only a finger prick of blood.  Read More

Printing a 2-inch (5 cm) long section of windpipe takes less than two hours

Researchers at the Feinstein Institute for Medical Research have successfully created cartilage using a MakerBot 3D printer. The team made use of the technology to quickly and affordably prototype and refine the bioprosthesis, and even used it to create a low-cost bioreactor to facilitate the growth of the cells.  Read More

The customized bubbles are made using a combination of soap-like components that transform...

As if soap bubbles don't spread enough happiness on their own, scientists have discovered a way of coating them in biomolecules with a view to treating viruses, cancer and other diseases. The technology has been developed at the University of Maryland, where researchers devised a method of tricking the body into mistaking the bubbles for harmful cells, triggering an immune response and opening up new possibilities in the delivery of drugs and vaccines.  Read More

Researchers have discovered a way of preventing type 1 diabetes developing in mice (Photo:...

Scientists working at St Louis University (SLU) have demonstrated the ability to prevent type 1 diabetes in mice by focusing on a particular immune cell whose properties weren't entirely clear. They discovered that impeding the development of this cell they could in fact stop the onset of the disease.  Read More

The prototype vestibular stimulation device (Photo: Sahlgrenska Academy)

Among other things, one of the symptoms of advanced Parkinson’s disease is an impaired sense of balance. Although this typically isn't very responsive to medication, Swedish scientists at the University of Gothenburg's Sahlgrenska Academy are developing an alternative treatment – a wearable device that stimulates the patient's vestibular system.  Read More

The new sensors are designed to be flexible and are high conductive, allowing them to main...

Researchers have developed a new silver nanowire sensor that has the potential to significantly improve long-term patient health monitoring. The new sensor is as accurate as those used in hospitals, and thanks to its dry nature and flexibility, is well suited to electrophysiological monitoring when the patient is moving around.  Read More

Microcapsules could be used to deliver the protein molecule CNP to the site of inflammatio...

Although known to reduce inflammation and aid in the repair of damaged tissue, the protein molecule called C-type natriuretic peptide (CNP) could not previously be put to use in treating osteoarthritis as it breaks down easily in the body. But now researchers at Queen Mary University of London (QMUL) could make this possible by using slow-release microcapsules containing the protein.  Read More

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