Category Archives: Cancer

Potential treatment for Parkinson’s, Alzheimer’s, dementia discovered

A drug currently being used to treat leukemia has been found to help halt the production of toxic proteins in the brain linked to Alzheimer’s disease, Parkinson’s disease and various forms of dementia. Researchers from Georgetown University successfully used small doses of the drug nilotinib, used to treat chronic myelogenous leukemia (CML), to eliminate abnormal protein build-up in the brains of mice. The scientists targeted the alpha-Synuclein and tau proteins, which have been previously implicated in the development of Parkinson’s disease, Alzheimer’s disease, amyotrophic lateral sclerosis (ALS), Huntington’s disease, Lewy body dementia and other neurodegenerative conditions. …

HPV-related cancers rose before vaccines hit market

The number of some cancers related to the human papillomavirus (HPV) increased throughout the U.S. before vaccines against the sexually transmitted infection were available, says to a new study. Researchers found an increase in many early-stage cancers and anal and head and neck late-stage cancers across the U.S. …

Sex supplements often contain Viagra ingredients

Herbal supplements aimed at improving men’s sexual abilities often contain the active ingredients in erectile dysfunction pills such as Viagra, according to a new study. Additionally, researchers found that some of these over-the-counter herbal remedies contained more of the ingredient than is allowed in prescription-only pharmaceuticals. “It’s pretty scary stuff,” said Neil Campbell, the lead author of the study and a researcher at Pfizer, which sells Viagra…

Novartis drug Ilaris approved to treat childhood arthritis

Novartis said on Friday the U.S. Food and Drug Administration (FDA) had approved its drug Ilaris to treat a serious form of childhood arthritis. Ilaris inhibits interleukin-1 beta, excessive production of which plays a prominent role in certain inflammatory diseases, the company said. …

Bacteria-infected mosquitoes may halt malaria

Scientists have infected mosquitoes with a bacteria known as Wolbachia, which sabotages malaria-causing parasites in the bugs, limiting their ability to spread malaria to humans, Science News reported. In the latest study from Michigan State University (MSU), researchers are theorizing that the Wolbachia bacteria would stop the malaria parasite from being spread from an infected bug to a person. Zihyong Xi and his team from MSU injected Wolbachia bacteria into thousands of mosquito embryos that were of the Anopheles stephensi species. In the past, this species has been difficult to infect…

iPad 2 could interfere with pacemaker, study shows

A California teen discovered the magnets in iPad 2 tablets and covers are capable of interfering with cardiac rhythm devices, like pacemakers, according to the Heart Rhythm Society. The research, conducted by 14-year-old Gianna Chien of Stockton, Calif , was presented Thursday at Heart Rhythm 2013, the Society’s 34th Annual Scientific Sessions. “iPad 2s use magnets to help secure the cover to the tablet. Since people hold tablets so close to their chest, I wanted to see if these magnets could affect cardiac device performance,â€� said Chien, who initially organized the study as part of a school science fair project. …