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Study: Ultrasound helps treat dementia in mice
Tuesday, July 24, 2018 5:21:00 PM – Readers 1
A team of Japanese scientists revealed its success in using ultrasound to treat cognitive dysfunction in mice with vascular dementia and Alzheimer's disease, the most common form of dementia, and the application of ultrasound to the brain as a whole.
A team of cardiologists from Tohoku University in Japan led by Hiroaki Shimokara, a cardiologist, began submitting a group of mice to a surgery that reduced blood flow to the brain and mimicked the effects of the Vascular dementia, the other group was designed by a genus (19659005) After that, the scientists applied pulsed low intensity ultrasound (LIPUS) on the brain of animals of both groups, in 3 sessions for 20 minutes, and mice with dementia received treatments 3 times daily for 5 days. Days, then mice with Alzheimer's were subjected to 11 days of sporadic treatment in a period of 3 months.
Behavioral tests indicated that ultrasound therapy mice showed significant improvements in cognitive function and showed that treatment increased An enzyme involved in the formation of blood vessels With the increase of the protein that plays a key role in neuronal survival and growth.
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