Immunology

Once inside a tumor, our immune cells become traitors

New research has found a subset of our immune cells (called regulatory T cells) that are highly abundant in the tumor microenvironment and are particularly good at suppressing the anticancer immune response. In two independent ...

Health informatics

Q&A: How artificial intelligence could transform health care

Health care has historically been slow to adopt new technologies that involve wholesale changes to the nature of the work. Witness the slow and checkered roll-out of electronic health records and the utter failure of prior ...

Neuroscience

Unique Schwann cells: The eyes have it

The insulation around nerve cell components in our corneas have unique properties, and little is known about them. But UConn School of Medicine neuroscience professor Royce Mohan believes his lab is on the verge of uncovering ...

Neuroscience

Hunting molecules that signal pain

A new microscope-based method for detecting a particular molecule in the spinal cord could help lead to an accurate and independent universal pain scale, research from Australia's Macquarie University suggests.

Cardiology

Cardiac MRI contrast agents carry low risk of adverse events

Contrast agents used to improve views of the heart on MRI carry a very low risk of allergic reactions, vomiting and other acute adverse events, according to a large study from Europe published in Radiology: Cardiothoracic ...

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