Posts Tagged ‘tau’

The continuing search for the answer to Alzheimer’s disease

Alois Alzheimer, a German physician in 1906, was studying a woman who came to his clinic complaining about memory loss, language problems, and behavioral changes. She ultimately died of complications from her illness. After her death, Dr. Alzheimer examined her brain and found abnormal protein clumps, now referred to as amyloid deposits, and bundles of fibers, now called neurofibrillary tangles. The dementia exhibited by this patient acquired the name Alzheimer’s dementia because of its discovery … Read More

Is ‘tau’ the new front line in the Alzheimer’s fight?

Patients and their family members have been bringing me clippings from that famous medical journal, “The Wall Street Journal,” asking me if it’s true that Alzheimer’s research is now focused on something called “tau.” As I wrote in an earlier blog post, the leading hypothesis until very recently was that “amyloid,” the stuff in the brain plaques in Alzheimer’s, was the cause of the disease due to toxic effects on brain cells. I also noted … Read More

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