Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Jouni Tuisku"'
Autor:
Lasse Lukkarinen, Jouni Tuisku, Lihua Sun, Semi Helin, Henry K. Karlsson, Niina Venetjoki, Marja Salomaa, Päivi Rautio, Jussi Hirvonen, Hannu Lauerma, Jari Tiihonen, Lauri Nummenmaa
Publikováno v:
NeuroImage, Vol 297, Iss , Pp 120724- (2024)
Psychopathy is characterized by antisocial behavior, poor behavioral control and lacking empathy, and structural alterations in the corresponding neural circuits. Molecular brain basis of psychopathy remains poorly characterized. Here we studied type
Externí odkaz:
https://doaj.org/article/5ffc3c872a97415c874020dbc0b7b598
Autor:
Tuulia Malén, Severi Santavirta, Sven De Maeyer, Jouni Tuisku, Valtteri Kaasinen, Tuomas Kankare, Janne Isojärvi, Juha Rinne, Jarmo Hietala, Pirjo Nuutila, Lauri Nummenmaa
Publikováno v:
NeuroImage: Clinical, Vol 41, Iss , Pp 103578- (2024)
Purpose: Aberrant dopaminergic function is linked with motor, psychotic, and affective symptoms, but studies have typically compared a single patient group with healthy controls. Methods: Here, we investigated the variation in striatal (caudate nucle
Externí odkaz:
https://doaj.org/article/ceb6e54fbc0e4584bd6ed5365cf87b01
Autor:
Elina Pietilä, Anniina Snellman, Jouni Tuisku, Semi Helin, Matti Viitanen, Antti Jula, Juha O. Rinne, Laura L. Ekblad
Publikováno v:
Neurobiology of Disease, Vol 190, Iss , Pp 106385- (2024)
We studied if midlife insulin resistance (IR) and APOE genotype would predict brain beta-amyloid (Aβ) accumulation and Aβ change in late-life in 5-year follow-up [11C]PIB-PET study. 43 dementia-free participants were scanned twice with [11C]PIB-PET
Externí odkaz:
https://doaj.org/article/6e5db428506544d58bbdf60d855047ba
Autor:
Anniina Snellman, Laura L. Ekblad, Jouni Tuisku, Mikko Koivumäki, Nicholas J. Ashton, Juan Lantero-Rodriguez, Thomas K. Karikari, Semi Helin, Marco Bucci, Eliisa Löyttyniemi, Riitta Parkkola, Mira Karrasch, Michael Schöll, Henrik Zetterberg, Kaj Blennow, Juha O. Rinne
Publikováno v:
Alzheimer’s Research & Therapy, Vol 15, Iss 1, Pp 1-15 (2023)
Abstract Background Neuroinflammation, characterized by increased reactivity of microglia and astrocytes in the brain, is known to be present at various stages of the Alzheimer’s disease (AD) continuum. However, its presence and relationship with a
Externí odkaz:
https://doaj.org/article/c691f60e95844b5ab184a43042c094dc
Autor:
Anniina Snellman, Laura L. Ekblad, Mikko Koivumäki, Noora Lindgrén, Jouni Tuisku, Merja Perälä, Lila Kallio, Riina Lehtonen, Virva Saunavaara, Jani Saunavaara, Vesa Oikonen, Richard Aarnio, Eliisa Löyttyniemi, Riitta Parkkola, Mira Karrasch, Henrik Zetterberg, Kaj Blennow, Juha O. Rinne
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
BackgroundDetailed characterization of early pathophysiological changes in preclinical Alzheimer's disease (AD) is necessary to enable development of correctly targeted and timed disease-modifying treatments. ASIC-E4 study (“Beta-Amyloid, Synaptic
Externí odkaz:
https://doaj.org/article/1fb4379f44584a3c8dca82e7d8965833
Autor:
Tatu Kantonen, Tomi Karjalainen, Janne Isojärvi, Pirjo Nuutila, Jouni Tuisku, Juha Rinne, Jarmo Hietala, Valtteri Kaasinen, Kari Kalliokoski, Harry Scheinin, Jussi Hirvonen, Aki Vehtari, Lauri Nummenmaa
Publikováno v:
NeuroImage, Vol 217, Iss , Pp 116922- (2020)
Alterations in the brain’s μ-opioid receptor (MOR) system have been associated with several neuropsychiatric disorders. Central MOR availability also varies considerably in healthy individuals. Multiple epidemiological factors have been proposed t
Externí odkaz:
https://doaj.org/article/b62da72c9ed743a2a03beb060ccd247c
Autor:
Tomi Karjalainen, Jouni Tuisku, Severi Santavirta, Tatu Kantonen, Marco Bucci, Lauri Tuominen, Jussi Hirvonen, Jarmo Hietala, Juha O. Rinne, Lauri Nummenmaa
Publikováno v:
Frontiers in Neuroinformatics, Vol 14 (2020)
Processing of positron emission tomography (PET) data typically involves manual work, causing inter-operator variance. Here we introduce the Magia toolbox that enables processing of brain PET data with minimal user intervention. We investigated the a
Externí odkaz:
https://doaj.org/article/d6d6038627d149599d3e63681aee9b59
Autor:
Imran Waggan, Eero Rissanen, Jouni Tuisku, Juho Joutsa, Semi Helin, Riitta Parkkola, Juha O. Rinne, Laura Airas
Publikováno v:
Journal of Neurology. 270:300-310
Introduction Adenosine 2A (A2A) receptors co-localize with dopamine D2 receptors in striatopallidal medium spiny neurons of the indirect pathway. A2A receptor activation in the striatum or pallidum decreases D2 signaling. In contrast, A2A receptor an
Autor:
Jern, Patrick, Jinglu Chen, Jouni Tuisku, Tiina Saanijoki, Hirvonen, Jussi, Lukkarinen, Lasse, Manninen, Sandra, Helin, Semi, Putkinen, Vesa, Nummenmaa, Lauri
Publikováno v:
Journal of Nuclear Medicine; Aug2023, Vol. 64 Issue 8, p1310-1313, 4p
Autor:
Patrick Jern, Jinglu Chen, Jouni Tuisku, Tiina Saanijoki, Jussi Hirvonen, Lasse Lukkarinen, Sandra Manninen, Semi Helin, Vesa Putkinen, Lauri Nummenmaa
Sex is one of the most rewarding and motivating behaviours for humans. Endogenous mu-opioid receptor system (MORs) plays a key role in the mammalian reward circuit. Both human and animal experiments suggest the involvements of MORs in human sexual pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f21940c71adbc7d8ddedb57418a93609
https://doi.org/10.1101/2022.12.21.521382
https://doi.org/10.1101/2022.12.21.521382