Neuroscience

Researchers find amygdala not always necessary for fear

(Medical Xpress)—Researchers at the University of Iowa have found that three volunteer women with defective amygdalas were able to experience internal fear. In their paper published in the journal Nature Neuroscience, the ...

Alzheimer's disease & dementia

Fighting Alzheimer's disease with protein origami

Alzheimer's disease is a progressive degenerative brain disease most commonly characterized by memory deficits. Loss of memory function, in particular, is known to be caused by neuronal damage arising from the misfolding ...

Neuroscience

New AI technology estimates brain age using low-cost EEG device

As people age, their brains do, too. But if a brain ages prematurely, there is potential for age-related diseases such as mild cognitive impairment, dementia, or Parkinson's disease. If "brain age" could be easily calculated, ...

Neuroscience

Developing a new human cell line to study blinding eye disorders

Under the direction of Boyd Professor Nicolas Bazan, MD, Ph.D., scientists at LSU Health New Orleans Neuroscience Center of Excellence have developed a new, experimental human cell line from retinal pigment epithelial cells. ...

Alzheimer's disease & dementia

New Alzheimer trial to use epilepsy drug that calms brain activity

What could be one of the first treatments to delay or prevent Alzheimer's disease received a big boost from the National Institute on Aging, which is putting up $7.5 million to help fund the next round of trials for the drug ...

Neuroscience

Dendritic Golgi as key cause of degenerative brain disease

A joint research team of DGIST (Daegu Gyeongbuk Institute of Science and Technology) has identified the early neuropathic mechanism of polyglutamine brain disease, one of the representative degenerative brain diseases. They ...

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