BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250809T161930EDT-3814aeuw4T@132.216.98.100 DTSTAMP:20250809T201930Z DESCRIPTION:\nSupported by the generosity of the Killam Trusts\, The Neuro' s Killam Seminar Series invites outstanding guest speakers whose research is of interest to the scientific community at The Neuro and 51łÔąĎÍřUnivers ity.\n\n\nRegister Now\n\nTo watch online\, click here\n\nHost: Edward A F on\n\n\nInsights into inter-organelle contact site misregulation in neurod egenerative diseases\n\nYvette Wong\n\nPhD\, Assistant Professor of Neurol ogy\, Northwestern University Feinberg School of Medicine\, Chicago\, IL\, USA\n\nAbstract: Inter-organelle contact sites are important hubs which m ediate the direct crosstalk between different organelles\, and their misre gulation may play a significant role in the etiology of neurodegenerative disorders including Alzheimer’s disease\, Parkinson’s disease\, ALS\, Fron totemporal Dementia and Charcot-Marie-Tooth disease. Using advanced Super- Resolution and live imaging approaches\, we recently found that mitochondr ia-lysosome contact sites play key roles in regulating the bidirectional c rosstalk of mitochondrial and lysosomal dynamics and function. In addition \, mitochondria-lysosome contact sites are misregulated in genetic forms o f Parkinson’s disease and the peripheral neuropathy Charcot-Marie-Tooth di sease. Moreover\, our ongoing studies have identified new roles for the mi sregulation of other inter-organelle contact sites in additional neurologi cal disorders\, including novel mechanisms regulating TDP-43 in ALS\, and new pathways mediating the crosstalk between amyloid-β and tau in Alzheime r’s disease at contact sites. Importantly\, these studies offer new insigh ts into disease mechanisms and further highlight the significant role of i nter-organelle contacts in neurodegeneration.\n\nDr. Yvette Wong's researc h uncovers new cellular functions of inter-organelle contact sites and the ir role in neurodegenerative diseases\, utilizing advanced Super-Resolutio n live imaging. She received her BA from Cornell University\, with a doubl e major in Mathematics and Biology\, and her PhD in Neuroscience from the University of Pennsylvania under the guidance of Dr. Erika Holzbaur\, a Pr ofessor of Physiology. During her PhD\, Dr. Wong demonstrated that hunting tin regulates autophagosome axonal transport\, identified ALS-associated o ptineurin as a mitophagy receptor\, and discovered a new role for actin cy cling in mitochondrial dynamics. Following her doctoral studies\, Dr. Wong conducted her postdoctoral training with Dr. Dimitri Krainc\, Chair of Ne urology at Northwestern University. There\, she identified mitochondria-ly sosome contact sites as a crucial hub that is misregulated in Charcot-Mari e-Tooth disease and Parkinson’s disease. In 2020\, she established her ind ependent research lab at Northwestern University’s Feinberg School of Medi cine. Dr. Wong has been the recipient of the NIH K99/R00 Pathway to Indepe ndence Award\, the Warren Alpert Scholars Award in Neuroscience\, and the NIH DP2 New Innovator Award.\n DTSTART:20250930T200000Z DTEND:20250930T210000Z LOCATION:de Grandpre Communications Centre\, The Neuro SUMMARY:Killam Seminar Series: Insights into inter-organelle contact site m isregulation in neurodegenerative diseases URL:/neuro/channels/event/killam-seminar-series-insigh ts-inter-organelle-contact-site-misregulation-neurodegenerative-diseases-3 66251 END:VEVENT END:VCALENDAR