Jarkko Johansson

Kontakt

jarkko.johansson@umu.se

Verksam vid

Första forskningsingenjör vid Institutionen för strålningsvetenskaper

10c, Målpunkt E03, Norrlands universitetssjukhus Umeå universitet, 901 87 Umeå

Anknuten som postdoktor till Institutionen för integrativ medicinsk biologi (IMB) Enhet: Grupp Lars Nyberg

hus H, Johan Bures väg 12, Biologihuset Umeå universitet, 901 87 Umeå

Publikationer Publikationer

DyNAMiC: A prospective longitudinal study of dopamine and brain connectomes: A new window into cognitive aging

Journal of Neuroscience Research

Nordin, Kristin; Gorbach, Tetiana; Pedersen, Robin; et al.

N-acetylcysteine decreases dopamine transporter availability in the non-lesioned striatum of the 6-OHDA hemiparkinsonian rat

Neuroscience Letters, Elsevier 2022, Vol. 770

Virel, Ana; Johansson, Jarkko; Axelsson, Jan; et al.

Dissecting Motor and Cognitive Component Processes of a Finger-Tapping Task With Hybrid Dopamine Positron Emission Tomography and Functional Magnetic Resonance Imaging

Frontiers in Human Neuroscience, Frontiers Media S.A. 2021, Vol. 15

Grill, Filip; Johansson, Jarkko; Axelsson, Jan; et al.

A common polymorphism in the dopamine transporter gene predicts working memory performance and in vivo dopamine integrity in aging

NeuroImage, Academic Press 2021, Vol. 245

Karalija, Nina; Köhncke, Ylva; Düzel, Sandra; et al.

Sex differences in dopamine integrity and brain structure among healthy older adults: Relationships to episodic memory

Neurobiology of Aging, Elsevier 2021, Vol. 105 : 272-279

Karalija, Nina; Papenberg, Goran; Wåhlin, Anders; et al.

Foundations of Human Consciousness: Imaging the Twilight Zone

Journal of Neuroscience, Vol. 41, (8) : 1769-1778

Scheinin, Annalotta; Kantonen, Oskari; Alkire, Michael; et al.

Association of Early β-Amyloid Accumulation and Neuroinflammation Measured With [11C]PBR28 in Elderly Individuals Without Dementia

Neurology, Wolters Kluwer 2021, Vol. 96, (12) : e1608-e1619

Toppala, Sini; Ekblad, Laura L.; Tuisku, Jouni; et al.

Longitudinal evidence that reduced hemispheric encoding/retrieval asymmetry predicts episodic-memory impairment in aging

Neuropsychologia, Elsevier 2020, Vol. 137

Johansson, Jarkko; Salami, Alireza; Lundquist, Anders; et al.

High long-term test-retest reliability for extrastriatal ¹¹C-raclopride binding in healthy older adults

Journal of Cerebral Blood Flow and Metabolism, Sage Publications 2020, Vol. 40, (9) : 1859-1868

Karalija, Nina; Jonasson, Lars S.; Johansson, Jarkko; et al.

Intranasal naloxone rapidly occupies brain mu-opioid receptors in human subjects

Neuropsychopharmacology, Nature Publishing Group 2019, Vol. 44, (9) : 1667-1673

Johansson, Jarkko; Hirvonen, Jussi; Lovro, Zsofia; et al.

C957T-mediated Variation in Ligand Affinity Affects the Association between C-11-raclopride Binding Potential and Cognition

Journal of cognitive neuroscience, MIT Press 2019, Vol. 31, (2) : 314-325

Karalija, Nina; Papenberg, Goran; Wåhlin, Anders; et al.

Mapping the landscape of human dopamine D2/3 receptors with [11C]raclopride

Brain Structure and Function, Vol. 224, (8) : 2871-2882

Papenberg, Goran; Jonasson, Lars S.; Karalija, Nina; et al.

Dopamine D_2/3 Binding Potential Modulates Neural Signatures of Working Memory in a Load-Dependent Fashion.

Journal of Neuroscience, Vol. 39, (3) : 537-547

Salami, Alireza; Garrett, Douglas D.; Wåhlin, Anders; et al.

Midlife Insulin Resistance as a Predictor for Late-Life Cognitive Function and Cerebrovascular Lesions

Journal of Alzheimer's Disease, IOS Press 2019, Vol. 72, (1) : 215-228

Toppala, Sini; Ekblad, Laura L.; Lötjönen, Jyrki; et al.

Midlife insulin resistance, APOE genotype, and late-life brain amyloid accumulation

Neurology, Lippincott Williams & Wilkins 2018, Vol. 90, (13) : e1150-e1157

Ekblad, Laura L.; Johansson, Jarkko; Helin, Semi; et al.

Comparative effects of dexmedetomidine, propofol, sevoflurane, and S-ketamine on regional cerebral glucose metabolism in humans: a positron emission tomography study

British Journal of Anaesthesia, Elsevier 2018, Vol. 121, (1) : 281-290

Laaksonen, L.; Kallioinen, M.; Löngsjö, J.; et al.

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