Sunday, April 29, 2018

CRISPR-based diagnostic SHERLOCK optimized for rapid use during viral outbreaks

Researchers report a new tool that engineers the CRISPR-based diagnostic SHERLOCK for rapid outbreak response. The platform can now be used to detect viruses directly in clinical samples such as blood or saliva, eliminating a processing step that previously required a lab and professionally trained personnel. The updates to SHERLOCK enable clinicians to quickly and cheaply diagnose patient samples and track epidemics with limited equipment.

from Top Health News -- ScienceDaily https://ift.tt/2Kl3IAR

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Brain cancer may begin years before doctors can see it

Scientists in South Korea have discovered that one of the most common malignant brain tumors in young adults may begin years before a tumor ...