Alzheimer's is a devastating disease that results in memory loss and cognitive decline. It's caused by brain cells dying and the brain itself shrinking from a buildup of proteins. Millions of seniors ...

By targeting a malfunction in the mitochondria, these cellular power plants, the researchers achieved remarkable results: restoring many neuron-to-neuron connections in nerve cell models derived from ...

Every week, Harvard Medical School neuro-oncologist Annie Hsieh treats patients with gliomas—the most common type of brain cancer, including the deadliest, glioblastoma. After Hsieh's neurosurgeon ...