<\/p>\n
Is there now ultrasound technology that can clear the brain of abnormal amyloid plaques in Alzheimer\u2019s disease?<\/strong><\/p>\n The formation of amyloid plaques and neurofibrillary tangles are thought to contribute to the degradation of the nerve cells, or neurons, in the brain and the subsequent symptoms of Alzheimer’s disease.<\/p>\n One of the biggest markers of Alzheimer\u2019s disease is the accumulation of amyloid plaques between these nerve cells in the brain. Amyloid is a general term for the protein fragments that the body produces normally. A beta-amyloid is a sticky protein fragment that has been cut from an amyloid precursor protein (APP). In the brain of a healthy individual, these protein fragments are broken down and eliminated, but in Alzheimer\u2019s disease, the fragments accumulate to form hard, insoluble plaques.<\/p>\n<\/div>\n<\/div>\n Researchers at the Queensland Brain Institute in Australia have been studying ultrasound technology to clear the amyloid plaques. The technique uses a particular type of ultrasound called a \u201cfocused therapeutic ultrasound,\u201d which noninvasively beams sound waves into the brain tissue. The fast oscillations of sound waves gently open up the blood brain barrier, the layer of the brain that protects it against bacteria and stimulates the brain\u2019s microglial cells to activate. These microglial cells are basically waste-removal cells, so they are able to remove the beta-amyloid clumps that are responsible for the hallmark symptoms of Alzheimer\u2019s disease.<\/p>\n The study found that by using this ultrasound technology on test mice, a 75% memory function was fully restored, with zero damage to the surrounding brain tissue. Researchers found that the treated mice displayed improved performance in three memory tasks: a maze, new object recognition, and a test to get the mice to remember the places they should avoid.<\/p>\n<\/div>\n<\/div>\n Researchers were pleased with early outcomes to the new innovative, non-drug therapeutic approach to finding prevention or cure for the disease. While using the term \u201cbreakthrough\u201d is cautionary, the researchers did feel that the outcome of the study fundamentally changes the understanding of how to treat the disease.<\/p>\n While the use of ultrasound technology is a very promising method to treat the disease, more research and study need to be performed.<\/p>\n<\/div>\n<\/div>\n \u2018 The preceding article may include information circulated by third parties \u2019 <\/em><\/p>\n \u2018 Some details of this article were extracted from the following source www.nola.com \u2019 <\/em><\/p>\n","protected":false},"excerpt":{"rendered":" Is there now ultrasound technology that can clear the brain of abnormal amyloid plaques in Alzheimer\u2019s disease? The formation of amyloid plaques and neurofibrillary tangles are thought to contribute to the degradation of the nerve cells, or neurons, in the brain and the subsequent symptoms of Alzheimer’s disease. One of the biggest markers of Alzheimer\u2019s […]<\/p>\n","protected":false},"author":2,"featured_media":2250996,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_jetpack_memberships_contains_paid_content":false,"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"footnotes":""},"categories":[25172],"tags":[],"class_list":["post-2250995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entertainment"],"jetpack_featured_media_url":"https:\/\/celebrity.land\/en\/wp-content\/uploads\/2026\/01\/Ultrasound-technology-testing-shows-promise-on-plaques-EntertainmentLife.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2250995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/comments?post=2250995"}],"version-history":[{"count":1,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2250995\/revisions"}],"predecessor-version":[{"id":2250997,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/posts\/2250995\/revisions\/2250997"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/media\/2250996"}],"wp:attachment":[{"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/media?parent=2250995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/categories?post=2250995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/celebrity.land\/en\/wp-json\/wp\/v2\/tags?post=2250995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}