Rutgers Launches Genetic Testing Service for New Coronavirus

Rutgers’ RUCDR Infinite Biologics has launched a test for the SARS-CoV-2 coronavirus and is using its automation experience and infrastructure to test as many as tens of thousands of samples daily. RUCDR has also submitted an emergency use authorization request for a saliva collection method that will allow for broader population screening.

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High-Tech Printing May Help Eliminate Painful Shots

Painful hypodermic needles may not be needed in the future to give shots, inject drugs and get blood samples. With 4D printing, Rutgers engineers have created tiny needles that mimic parasites that attach to skin and could replace hypodermic needles, according to a study in the journal Advanced Functional Materials.

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Brain links to embryonic immunity, guiding response of the “troops” that battle infection

Researchers have discovered that the brains of developing embryos provide signals to a nascent immune system that help it ward off infections and significantly improve the embryo’s ability to survive a bacterial challenge. Viable brainless frog embryos can survive for some time, but exhibit chaotic and ineffective responses.

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MORE THAN A WATCHDOG

Study in mice shows the nervous system not only detects the presence of Salmonella in the gut but actively stops the organism from infecting the body
Nerves in the gut prevent Salmonella infection by shutting the cellular gates that allow bacteria to invade the intestine and spread beyond it
As a second line of defense, gut neurons help avert Salmonella invasion by maintaining the levels of key protective microbes in the gut
Findings reveal prominent role for nervous system in infection protection and regulation of immunity

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