Photokina 2014 highlights

Medical

A modified version of C. noyvi bacteria has been found to produce an anti-tumor response t...

Bacteria found in soil called Clostridium novyi (C. novyi) is known to cause tissue-damaging infections. But researchers from John Hopkins Kimmel Cancer Center have developed a modified version that triggers an anti-tumor response in rats, dogs and humans. The breakthrough could complement existing methods to provide better targeted treatment of cancerous growths.  Read More

A dissolving tampon could offer fast-acting HIV protection (Image: University of Washingto...

Researchers at the University of Washington (UW) have developed a material that could offer women a new means of protection against HIV. Demonstrated in the form of a tampon, the material is capable of carrying substantial loads of medicine, dissolving and releasing the drugs once its comes into contact with moisture.  Read More

Emulate's lung-on-chip, seen here, is lined with human lung and blood vessel cells

The search for more efficient tests of pharmaceuticals without animal models is taking a stride forward, with a new technology being developed in the US called Organs-on-Chips. The new miniature platform and software, which mimic the mechanical and molecular characteristics of human organs, were developed by bioengineers from the Wyss Institute for Biologically Inspired Engineering at Harvard University.  Read More

A team of international researchers has developed a new synthetic molecule that triggers s...

A team of international researchers has developed a molecule capable of triggering cancer cell death by carrying chloride into cancer cell membranes. The molecule flushes the cells with salt and causes them to self-destruct, potentially paving the way for new types of anti-cancer drugs.  Read More

Tokia University researchers have developed a nanosheet material that clings to irregular ...

Even with advances in gels and dressings, burns remain a difficult injury to treat. This applies particularly to parts of the body where the skin bends around bones and joints, creating surfaces unfavorable to most types of bandaging. But researchers from Japan's Tokai University have developed a new ultra-thin material that clings to those trickier locations, serving to ward off infectious bacteria.  Read More

London researchers have revealed that stroke patients in a pilot study all showed improvem...

A pilot study undertaken by researchers from Imperial College Healthcare NHS Trust and Imperial College London has shown promise in rapid treatment of serious strokes. The study, the first of its kind published in the UK, treated patients using stem cells from bone marrow.  Read More

Researchers at Yale University have discovered a drug shown to reverse the brain deficits ...

While there has been progress made in the fight against Alzheimer's, our understanding of the dispiriting disease remains somewhat limited, with a definitive cure yet to be found. The latest development comes at the hands of researchers from Yale's School of Medicine, who have discovered a new drug compound shown to reverse the effects of Alzheimer's in mice.  Read More

A new fusion molecule, when combined with an anti-inflammatory drug, has been shown to cur...

While advances have been made in treating rheumatoid arthritis, an autoimmune disease causing inflammation of joints in the body, scientists are yet to develop a cure for the disease. But researchers from ETH Zurich, Switzerland have developed a new therapy that has shown to fully cure the condition in mice, leaving the team hopeful of commencing human trials as early as 2015.  Read More

Researchers at the Salk Institute have found that the FGF1 protein shows promise for the d...

There are numerous research efforts underway to develop new treatments and improve the lives of people suffering type 2 diabetes, whose ranks have increased dramatically in recent decades due in large part to the so-called obesity epidemic. A new generation of safer and more effective diabetes drugs could be in the offing with researchers at the Salk Institute discovering that when mice with diet-induced diabetes were given a single injection of a protein, their blood sugar levels were restored to a healthy range for more than two days.  Read More

Upon approval for use by the US, a generic version of Gilead's HIV drug TAF will be made a...

Medicine Patent Pool (MPP), a not-for-profit organization, has partnered with pharmaceutical company Gilead Sciences to produce a generic version of a new HIV treatment drug in India and China that will be distributed in 112 countries.  Read More

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