Tag Archives: special

Pathology specialist contributes to debate on breast cancer gene screening — ScienceDaily

Glenn E. Palomaki, PhD, associate director of the Division of Medical Screening and Special Testing in the Department of Pathology and Laboratory Medicine at Women & Infants Hospital of Rhode Island has recently published an invited commentary in the November issue of Genetics in Medicine…

‘Stealth’ nanoparticles could improve cancer vaccines

Hiroshi Shiku, Naozumi Harada and colleagues explain that most cancer vaccine candidates are designed to flag down immune cells, called macrophages and dendritic cells, that signal “killer” T cells to attack tumors. The problem is that approaches based on targeting these generally circulatingimmune cells have not been very successful. But recent research has suggested that a subset of macrophages only found deep inside lymph nodes could play a major role in slowing cancer. But how could one get a vaccine to these special immune cells without first being gobbled up by the macrophages and dendritic cells circulating in the body…