Advertisement
more top stories »

Drugs


— 3D Printing

3D-printed tumor replicas to better measure doses of cancer-fighting drugs

By - December 18, 2014 1 Picture
Administering the correct dosages to fight cancerous tumors can be a difficult balancing act. Too much of the radioactive drugs can cause harm to healthy tissue, but not enough will see the cancer cells survive and continue to spread. But a new technique developed at The Institute of Cancer Research in London may afford doctors an unprecedented level of accuracy in performing radiotherapy, using 3D-printed replicas of a patient’s organs and tumors to better determine how much radiation a tumor has received. Read More
— Medical

Toxin-producing stem cells fight brain tumors where it matters most

By - October 27, 2014 1 Picture
When it comes to new tumor-fighting treatments, it’s often as much about location, location, location as it is the actual drug interaction. Cytoxin-producing stem cells produced by scientists at Harvard University lodge at the site of brain tumor removal to continually attack remaining tumor cells. As an alternative to drug treatments that can be invasive or ineffective, the researchers saw promising results against glioblastomas, which hold the dubious distinction of being the most common and most fatal brain cancer. Read More
— 3D Printing

3D-printed implants infused with medicine to enable more effective drug delivery

By - August 21, 2014 2 Pictures
A great strength of 3D-printing in the field of medicine is the ability to provide low-cost, personalized implants molded to a patient's anatomy. Researchers from Louisiana Tech University have now taken the technology one step further, loading these custom implants with cancer-fighting and antiobiotic compounds as a means of better targeted drug delivery. Read More
— Medical

Single injection reverses type 2 diabetes symptoms in mice without side effects

By - August 6, 2014 1 Picture
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
— Health and Wellbeing

pd.id device provides alerts in cases of drink tampering

By - July 22, 2014 6 Pictures
Date rape drugs are often the substance of choice for perpetrators of sexual assaults, the effects of which leave the victim unable to defend themselves, not able to remember any of the events that ensued and – worse – not able to recall details of their attacker. In an effort to help people avoid such despicable acts, a group of designers has produced a miniature reusable electronic device that they claim will determine if a drink has been spiked. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement