Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jessamyn, McKenzie"'
Autor:
Michele Matarazzo, Alexandra Pérez-Soriano, Nasim Vafai, Elham Shahinfard, Kevin Ju-Chieh Cheng, Jessamyn McKenzie, Nicole Neilson, Qing Miao, Paul Schaffer, Hitoshi Shinotoh, Jeffrey H. Kordower, Vesna Sossi, A. Jon Stoessl
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Parkinson’s disease (PD) is associated with aggregation of misfolded α-synuclein and other proteins, including tau. We designed a cross-sectional study to quantify the brain binding of [11C]PBB3 (a ligand known to bind to misfolded tau an
Externí odkaz:
https://doaj.org/article/4c1e5ab38e104962a02dffa3537818be
Autor:
Julia G. Mannheim, Jessie Fanglu Fu, Tilman Wegener, Ivan S. Klyuzhin, Nasim Vafai, Elham Shahinfard, Jessamyn McKenzie, Audrey Strongosky, Zbigniew K. Wszolek, A. Jon Stoessl, Vesna Sossi
Publikováno v:
NeuroImage: Clinical, Vol 42, Iss , Pp 103600- (2024)
Several genetic pathogenic variants increase the risk of Parkinson’s disease (PD) with pathogenic variants in the leucine-rich repeat kinase 2 (LRRK2) gene being among the most common. A joint pattern analysis based on multi-set canonical correlati
Externí odkaz:
https://doaj.org/article/98a7c3ac0d274449bc932856a0d3b280
Autor:
Julia G. Mannheim, Ju-Chieh (Kevin) Cheng, Nasim Vafai, Elham Shahinfard, Carolyn English, Jessamyn McKenzie, Jing Zhang, Laura Barlow, Vesna Sossi
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-22 (2021)
Abstract Background The Siemens high-resolution research tomograph (HRRT - a dedicated brain PET scanner) is to this day one of the highest resolution PET scanners; thus, it can serve as useful benchmark when evaluating performance of newer scanners.
Externí odkaz:
https://doaj.org/article/15ff3c5172f1466f82e6f9aaa0addaf1
Autor:
Jessie Fanglu Fu, Ivan Klyuzhin, Shuying Liu, Elham Shahinfard, Nasim Vafai, Jessamyn McKenzie, Nicole Neilson, Rostom Mabrouk, Matthew A. Sacheli, Daryl Wile, Martin J. McKeown, A. Jon Stoessl, Vesna Sossi
Publikováno v:
NeuroImage: Clinical, Vol 19, Iss , Pp 652-660 (2018)
We used positron emission tomography imaging with [11C]-3-amino-4-(2-dimethylaminomethylphenylsulfanyl)- benzonitrile (DASB) and principal component analysis to investigate whether a specific Parkinson's disease (PD)-related spatial covariance patter
Externí odkaz:
https://doaj.org/article/b77d6cabc39b4feda0e61bdc31b70a56
Autor:
Jessie Fanglu Fu, Ivan Klyuzhin, Jessamyn McKenzie, Nicole Neilson, Elham Shahinfard, Katie Dinelle, Martin J. McKeown, A. Jon Stoessl, Vesna Sossi
Publikováno v:
NeuroImage: Clinical, Vol 23, Iss , Pp - (2019)
Most neurodegenerative diseases are known to affect several aspects of brain function, including neurotransmitter systems, metabolic and functional connectivity. Diseases are generally characterized by common clinical characteristics across subjects,
Externí odkaz:
https://doaj.org/article/d91f2f3656444c4cb40224625c46c22d
Autor:
Jing Zhang, Nasim Vafai, Vesna Sossi, Ju-Chieh Kevin Cheng, Carolyn English, Elham Shahinfard, Laura Barlow, Julia G. Mannheim, Jessamyn McKenzie
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-22 (2021)
EJNMMI Physics
EJNMMI Physics
Background The Siemens high-resolution research tomograph (HRRT - a dedicated brain PET scanner) is to this day one of the highest resolution PET scanners; thus, it can serve as useful benchmark when evaluating performance of newer scanners. Here, we
Autor:
Katie Dinelle, André Carvalho Felício, A. Jon Stoessl, Jessie Fanglu Fu, Vesna Sossi, Martin J. McKeown, Michele Matarazzo, Nicole Neilson, Nasim Vafai, Jessamyn McKenzie
Publikováno v:
Movement Disorders. 36:389-397
BACKGROUND The serotonergic system is known to contribute to levodopa-derived dopamine release in advanced Parkinson's disease. OBJECTIVE We investigated the role of the serotonergic system in determining response to treatment in early disease and ri
Autor:
Martin J. McKeown, Mariya V. Cherkasova, Silke Appel-Cresswell, A. Jon Stoessl, Elham Shahinfard, Vesna Sossi, Katie Dinelle, Nicole Neilson, Danielle K. Murray, Matthew A. Sacheli, Nasim Vafai, Michael Schulzer, Jessamyn McKenzie
Publikováno v:
Movement Disorders. 33:1945-1950
BACKGROUND The benefits of exercise in PD have been linked to enhanced dopamine (DA) transmission in the striatum. OBJECTIVE To examine differences in DA release, reward signaling, and clinical features between habitual exercisers and sedentary subje
Autor:
Paul Schaffer, Hitoshi Shinotoh, Nasim Vafai, Daryl Wile, Andreas Puschmann, Elham Shahinfard, Qing Miao, Jenna Smith-Forrester, A. Jon Stoessl, Jessamyn McKenzie, Vesna Sossi, Katie Dinelle, Julieta E. Arena, Nicole Neilson, Makoto Higuchi, Alexandra Perez-Soriano, Zbigniew K. Wszolek
Publikováno v:
Movement Disorders. 32:1016-1024
BACKGROUND AND OBJECTIVES: To study selective regional binding for tau pathology in vivo, using PET with [(11) C]PBB3 in PSP patients, and other conditions not typically associated with tauopathy.METHODS: Dynamic PET scans were obtained for 70 minute
Autor:
Matthew A. Sacheli, Carolyn English, Danielle K. Murray, Nicole Neilson, Elham Shahinfard, Jessamyn McKenzie, Martin J. McKeown, Vesna Sossi, Bimal Lakhani, A. Jon Stoessl, Lara A. Boyd, Katie Dinelle, Michael Schulzer, Donald C. McKenzie, Nasim Vafai, Silke Appel-Cresswell, Siobhan McCormick, Jason L. Neva
Publikováno v:
Movement disorders : official journal of the Movement Disorder SocietyReferences. 34(12)
Background The objective of this study was to examine the effects of aerobic exercise on evoked dopamine release and activity of the ventral striatum using positron emission tomography and functional magnetic resonance imaging in Parkinson's disease