Medical research

Cellular hitchhikers aid recovery from spinal cord injury

The healing effects of stem cells in spinal cord injury can be aided by their ability to hitch intercellular rides to specific anti-inflammatory cells called M2 macrophages, Yale researchers report.

Immunology

Second 'don't eat me' signal found on cancer cells

A second biological pathway that signals immune cells not to engulf and kill cancer cells has been identified by researchers at the Stanford University School of Medicine.

Diseases, Conditions, Syndromes

Research identifies potential targets for treatment of leishmaniasis

Brazilian researchers at the University of São Paulo's Bioscience Institute (IB-USP) are starting to unravel the molecular mechanisms by which the parasite that causes cutaneous leishmaniasis circumvents the host organism's ...

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