Scientists discover a “molecular shredder” that helps deadly viruses evade the immune system

Scientists discover a “molecular shredder” that helps deadly viruses evade the immune system

In order to survive in the human bloodstream, the African trypanosome virus coats itself in a protective membrane made of proteins called variant surface glycoproteins (VSG). A study published in Nature Microbiology has now identified a key protein that allows microbes to properly manipulate this protective “coat”. The researchers found that a newly identified protein, … Read more

Immune Gene Mutations Linked to Early Breast Cancer in BRCA1 Carriers

Breast cancer cells, SEM

Scanning electron micrograph of breast cancer cells. [Steve Gschmeissner/Science Photo Library, Getty Images] Researchers led by a team at Tel Aviv University have found that genetic variants involved in the innate immune response are strongly linked to the onset of breast cancer (BC) in risk carriers. BRCA1 genetic modification. The team performed whole exome sequencing … Read more