Bioengineers design rapid, easy-to-use diagnostic tests

(Phys.org)—By mimicking nature's own sensing mechanisms, bioengineers at UC Santa Barbara and University of Rome Tor Vergata have designed inexpensive medical diagnostic tests that take only a few minutes to perform. Their ...

Enhancing the efficacy of immunity-activating nucleic acid drugs

(Phys.org)—The Nanotechnology Innovation Station of the National Institute for Materials Science has succeeded in development of a technology which utilizes nanoparticles to enhance the action of immunity activating nucleic ...

Controlling inflammatory and immune responses

Researchers at the IRCM, led by geneticist Dr. Jacques Drouin, recently defined the interaction between two essential proteins that control inflammation. This important breakthrough will be published in tomorrow's print edition ...

Researchers discover the origins of key immune cells

Chronic inflammatory conditions are extremely common diseases in humans and in the entire animal kingdom. Both in autoimmune diseases and pathogen-caused diseases, the inflamed areas are rapidly colonized by antibody producing ...

New tools developed to unveil mystery of the 'glycome'

Scientists at The Scripps Research Institute have developed chemical compounds that can make key modifications to common sugar molecules ("glycans"), which are found on the surface of all cells in our body. The new study ...

Immunoproteasome crystal structure determined

Like a shredder, the immunoproteasome cuts down proteins into peptides that are subsequently presented on the cellular surface. The immune system can distinguish between self and nonself peptides and selectively kills cells ...

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