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In people with dementia, delirium during COVID-19 is more common but deaths from COVID-19 are not disproportionately higher, finds a new study.
New research may lead to the development of drugs to prevent the nerve damage and pain many cancer patients experience during chemotherapy.
Cells used to study the human blood-brain barrier in the lab aren’t what they seem, a new study has found, throwing nearly a decade’s worth of research into question.
A new Columbia study suggests that malfunctioning endosomes—a central trafficking station inside neurons—are commonly involved in the appearance of Alzheimer’s disease.
- August 29, 2017
Age-related memory loss was reversed by boosting blood levels of osteocalcin, a hormone produced by bone cells, in mice.
- July 26, 2017
Columbia neurologist Denise Chou, MD, explains a new breakthrough in headache medicine: the first targeted preventive therapy for migraine.
- July 17, 2017
A new study suggests how nutrients found in brain-healthy foods can reduce inflammation and lower Alzheimer's risk.
- June 21, 2017
Researchers have found the first direct evidence that autoimmunity plays a role in Parkinson’s disease.
- May 25, 2017
Certain women with preeclampsia are more likely to have a pregnancy-related stroke, finds a new study led by Columbia neurologists.
- May 19, 2017
Neurosurgeon Sameer Sheth uses deep brain stimulation to treat depression in patients who have not been helped with other therapies.
- May 15, 2017
Spinal muscular atrophy is partly due to defects in the sensory neuron synapses that activate motor neurons. Symptoms may be reduced by improving synapse function.
- May 10, 2017
Columbia neurologist Melodie Winawer talks about her debut novel, "The Scribe of Siena," and the parallels between science and writing historical fiction.
- May 3, 2017
Columbia scientists observed how molecules that regulate chemical signaling in the brain interact with the AMPA receptor, governing brain function.