Stunning Inner Space Observations Could Impact Treatment Of Down Syndrome, Lissencephaly Or Cancer
Scientists using high-powered microscopes have made a stunning observation of the architecture within a cell - and identified for the first time how the architecture changes during the formation of gametes, also known as sex cells, in order to successfully complete the process. The findings by the international team led by the University of Leicester could impact on the treatment of disorders caused by a misregulation of cellular structures called microtubules. These disorders include Down's Syndrome, lissencephaly (a brain formation disorder) or cancer.
Prostate Cancer And Radiation Therapies - The Need For Additional Treatments
In the April 18 issue of JAMA, a study comparing traditional radiation therapy to treat localized prostate cancer with intensity-modulated radiation therapy (IMRT) and proton therapy reveals thats IMRT was linked to fewer gastrointestinal side effects, receipt of additional cancer treatments and hip fractures but to more erectile dysfunction, whilst those who received proton therapy reported more gastrointestinal side effects. Results of the study were presented at a JAMA media briefing at the National Press Club by Ronald C.
New Clues To How Brain Cancer Cells Migrate And Invade
Researchers have discovered that a protein that transports sodium, potassium and chloride may hold clues to how glioblastoma, the most common and deadliest type of brain cancer, moves and invades nearby healthy brain tissue. The findings, reported in the online, open-access journal PLoS Biology, also suggest that a cheap FDA-approved drug already on the market could slow movement of glioblastoma cells. "The biggest challenge in brain cancer is the migration of cancer cells. We can't control it, " says study leader Alfredo Quinones-Hinojosa, M.