Latest Phagocyte Stories
Scientists have uncovered a new way the immune system may fight cancers and viral infections.
Sharon Parmet, University of Illinois at Chicago Researchers at the University of Illinois at Chicago have developed a system for precisely delivering anti-inflammatory drugs to immune cells gone out of control, while sparing their well-behaved counterparts. Their findings were published online Feb. 23 in Nature Nanotechnology. The system uses nanoparticles made of tiny bits of protein designed to bind to unique receptors found only on neutrophils, a type of immune cell engaged in...
A new study by LMU researchers led by Christian Weber sheds light on the role of the adhesion molecule JAM-A in the recruitment of immune cells to the inner layer of arteries – which promotes the development of atherosclerosis.
Scientists at A*STAR’s Singapore Immunology Network (SIgN) have discovered a new class of white blood cells in human lung and gut tissues that play a critical role as the first line of defense against harmful fungal and bacterial infections.
UT Southwestern Medical Center researchers report that a pathogen annually blamed for an estimated 90 million cases of food-borne illness defeats a host's immune response by using a fat-snipping enzyme to cut off cellular communication.
Researchers at Queen Mary, University of London have discovered how a key molecule controls the body's inflammatory responses.
Scientists have found a master regulator gene needed for the development of M cells, a mysterious type of intestinal cell involved in initiating immune responses.
Good microbes that promote normal health can 'turn bad' if found outside the intestine
A new study helps to resolve an ongoing controversy about whether Langerhans cells (LCs) in human skin function to suppress the immune response and promote tolerance to normal human skin and its "friendly" microbial flora or mobilize a lethal attack against harmful foreign invaders.
Macrophages play a key role in the immune response, protecting organisms against infection and regulating the development of inflammation in tissue.