Health & Fitness

Scientists have discovered that electrical currents may make Natural Killer (NK) cells -- our very own cancer-killing immune cells -- even better killers, which could have significant implications for treating some cancers. The scientists found that Tumour Treating Fields (TTF) in the laboratory (which mimic exposure of brain tumors to electric currents via a simple hat worn by patients) evoked an even more deadly response from NK cells. They hope their promising findings may open the door to new combined therapies for people living with certain brain tumors, such as glioblastoma.

from Top Health News -- ScienceDaily https://ift.tt/C81S72N

Researchers from North Carolina State University have developed an array that assesses methylation levels of genes located in imprint control regions (ICRs) within the human genome. The array represents a cost-effective, efficient method for exploring potential links between environmental exposures and epigenetic dysregulation during the early developmental origins of diseases and behavioral disorders.

from Top Health News -- ScienceDaily https://ift.tt/PV89J05

Over the last century, a once-deadly mosquito-borne virus has evolved so that it no longer sickens humans. New research shows that changes in the virus's ability to target human cells paralleled the decline in illness and death. The findings offer important lessons in virology that may help guide better preparedness for future outbreaks of other viral diseases.

from Top Health News -- ScienceDaily https://ift.tt/FyfiCGS