{"id":224311,"date":"2025-10-31T06:29:52","date_gmt":"2025-10-31T11:29:52","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/10\/new-electrical-signature-of-parkinsons-disease-identified"},"modified":"2025-10-31T06:29:52","modified_gmt":"2025-10-31T11:29:52","slug":"new-electrical-signature-of-parkinsons-disease-identified","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/10\/new-electrical-signature-of-parkinsons-disease-identified","title":{"rendered":"New electrical signature of Parkinson\u2019s disease identified"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/new-electrical-signature-of-parkinsons-disease-identified2.jpg\"><\/a><\/p>\n<p>What happens in the brain when a person experiences the characteristic movement symptoms of Parkinson\u2019s disease? Researchers around the world are seeking answers through various approaches. One of these builds on a treatment already established in clinical care: deep brain stimulation. In this therapy, stimulating electrodes are implanted in patients\u2019 brains to alleviate symptoms using electrical impulses. The same electrodes also enable unique electrical measurements from areas otherwise inaccessible in humans. These data can help uncover the neural mechanisms of Parkinson\u2019s disease and inspire new therapeutic strategies.<\/p>\n<p>In close collaboration with leading European <a href=\"https:\/\/medicalxpress.com\/tags\/deep+brain+stimulation\/\" rel=\"tag\" class=\"\">deep brain stimulation<\/a> centers\u2014including Charit\u00e9 Berlin, Heinrich-Heine University D\u00fcsseldorf, University College London, and the University of Oxford\u2014the Max Planck team has now taken an important step forward. For their study, now <a href=\"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2352396425004323\" target=\"_blank\">published<\/a> in <i>eBioMedicine<\/i>, the researchers focused on so-called \u201cbeta waves,\u201d which oscillate ca. 20 times per second and whose strength is thought to correlate with the severity of movement symptoms.<\/p>\n<p>However, when reviewing the literature, the team encountered considerable heterogeneity in the results. \u201cWe wondered why earlier studies from different centers had produced such mixed results,\u201d says Vadim Nikulin of the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig. \u201cDid the patient groups differ, the recording equipment, or the analysis methods?\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What happens in the brain when a person experiences the characteristic movement symptoms of Parkinson\u2019s disease? Researchers around the world are seeking answers through various approaches. One of these builds on a treatment already established in clinical care: deep brain stimulation. In this therapy, stimulating electrodes are implanted in patients\u2019 brains to alleviate symptoms using [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,47],"tags":[],"class_list":["post-224311","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/224311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=224311"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/224311\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=224311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=224311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=224311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}