News tagged with oxygen species

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Accelerating cellular assembly lines

The immune system generates antibodies to mark threats that need to be eliminated, and these protein complexes bind their targets with remarkable strength and selectivity. Scientists have learned how to generate ...

Jan 02, 2013
5 / 5 (2) 0

Nanoparticles detect biochemistry of inflammation

Inflammation is the hallmark of many human diseases, from infection to neurodegeneration. The chemical balance within a tissue is disturbed, resulting in the accumulation of reactive oxygen species (ROS) such as hydrogen ...

Sep 18, 2012
5 / 5 (1) 0 | with audio podcast

Nanoparticles reboot blood flow in brain

A nanoparticle developed at Rice University and tested in collaboration with Baylor College of Medicine (BCM) may bring great benefits to the emergency treatment of brain-injury victims, even those with mild injuries.

Aug 23, 2012
4.5 / 5 (2) 0 | with audio podcast