Neuroscience

Neurons absorb and release water when firing, study suggests

Neurons absorb and release water when they relay messages throughout the brain, according to a study by researchers at the National Institutes of Health and other institutions. Tracking this water movement with imaging technology ...

Oncology & Cancer

Retinoic acid may improve immune response against melanoma

Immunotherapies use the immune system to fight cancer. But cancers like melanoma have found ways to turn off the immune system, allowing them to resist treatments and often leading to recurrence. Now University of Colorado ...

Medical research

Scientists identify why some kidney transplants don't work

Scientists have discovered a 'molecular signature' for the allostatic load – or 'wear and tear' of kidneys – which could help clinicians understand why some kidney transplants don't work as well as expected.

Cardiology

Doxorubicin disrupts the immune system to cause heart toxicity

Doxorubicin is a chemotherapy drug widely used in ovarian, bladder, lung, thyroid and stomach cancers, but it carries a harmful side effect. The drug causes a dose-dependent heart toxicity that can lead to congestive heart ...

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