TEEMU NATUNEN

Contact info

Research groups - UEF

• 
  Molecular Genetics of Alzheimer's Disease

Publications

• Huber, Nadine; Hoffmann, Dorit; Giniatullina, Raisa; Rostalski, Hannah; Leskelä, Stina; Takalo, Mari; Natunen, Teemu; Solje, Eino; Remes, Anne M.; Giniatullin, Rashid; Hiltunen, Mikko; Haapasalo, Annakaisa. 2021. C9orf72 hexanucleotide repeat expansion leads to altered neuronal and dendritic spine morphology and synaptic dysfunction Neurobiology of disease 2022; 162: 105584. 2021
• Wittrahm, Rebekka; Takalo, Mari; Marttinen, Mikael; Kuulasmaa, Teemu; Mäkinen, Petra; Kemppainen, Susanna; Martiskainen, Henna; Rauramaa, Tuomas; Pike, Ian; Leinonen, Ville; Natunen, Teemu; Haapasalo, Annakaisa; Hiltunen, Mikko. 2021. MECP2 Increases the Pro-Inflammatory Response of Microglial Cells and Phosphorylation at Serine 423 Regulates Neuronal Gene Expression upon Neuroinflammation Cells 10 4: 860. 2021
• Kyyriäinen, Jenni; Kajevu, Natallie; Bañuelos, Ivette; Lara, Leonardo; Lipponen, Anssi; Balosso, Silvia; Hämäläinen, Elina; Das Gupta, Shalini; Puhakka, Noora; Natunen, Teemu; Ravizza, Teresa; Vezzani, Annamaria; Hiltunen, Mikko; Pitkänen, Asla. 2021. Targeting Oxidative Stress with Antioxidant Duotherapy after Experimental Traumatic Brain Injury International journal of molecular sciences 22 19: 10555. 2021
• Stenroos, Petteri; Pirttimäki, Tiina; Paasonen, Jaakko; Paasonen, Ekaterina; Salo, Raimo A; Koivisto, Hennariikka; Natunen, Teemu; Mäkinen, Petra; Kuulasmaa, Teemu; Hiltunen, Mikko; Tanila, Heikki; Gröhn, Olli. 2021. Isoflurane affects brain functional connectivity in rats 1 month after exposure Neuroimage 234: 117987. 2021
• Marttinen, Mikael; Ferreira, Catarina B; Paldanius, Kaisa M A; Takalo, Mari; Natunen, Teemu; Mäkinen, Petra; Leppänen, Luukas; Leinonen, Ville; Tanigaki, Kenji; Kang, Gina; Hiroi, Noboru; Soininen, Hilkka; Rilla, Kirsi; Haapasalo, Annakaisa; Hiltunen, Mikko. 2020. Presynaptic Vesicle Protein SEPTIN5 Regulates the Degradation of APP C-Terminal Fragments and the Levels of Aß Cells 9 11: 2482. 2020
• Natunen, Teemu; Martiskainen, Henna; Marttinen, Mikael; Gabbouj, Sami; Koivisto, Hennariikka; Kemppainen, Susanna; Kaipainen, Satu; Takalo, Mari; Svobodová, Helena; Leppänen, Luukas; Kemiläinen, Benjam; Ryhänen, Simo; Kuulasmaa, Teemu: Rahunen, Eija: Juutinen, Sisko; Mäkinen, Petra; Miettinen, Pasi; Rauramaa, Tuomas; Pihlajamäki, Jussi; Haapasalo, Annakaisa; et al [incl. Leinonen, Ville; Tanila, H. 2020. Diabetic phenotype in mouse and humans reduces the number of microglia around ß-amyloid plaques Molecular neurodegeneration 15: 66. 2020
• Rostalski, Hannah; Hietanen, Tomi; Leskelä, Stina; Behánová, Andrea; Abdollahzadeh, Ali; Wittrahm, Rebekka; Mäkinen, Petra; Huber, Nadine; Hoffmann, Dorit; Solje, Eino; Remes, Anne M; Natunen, Teemu; Takalo, Mari; Tohka, Jussi; Hiltunen, Mikko; Haapasalo, Annakaisa. 2020. BV-2 Microglial Cells Overexpressing C9orf72 Hexanucleotide Repeat Expansion Produce DPR Proteins and Show Normal Functionality but No RNA Foci Frontiers in neurology 11: 550140. 2020
• Gabbouj, Sami; Ryhanen, Simo; Marttinen, Mikael; Wittrahm, Rebekka; Takalo, Mari; Kemppainen, Susanna; Martiskainen, Henna; Tanila, Heikki; Haapasalo, Annakaisa; Hiltunen, Mikko; Natunen, Teemu. 2019. Altered Insulin Signaling in Alzheimer's Disease Brain - Special Emphasis on PI3K-Akt Pathway Frontiers in neuroscience 13: 629. 2019
• Huttunen J, Peltokangas S, Gynther M, Natunen T, Hiltunen M, Auriola S, Ruponen M, Vellonen KS, Huttunen KM. 2019. L-Type Amino Acid Transporter 1 (LAT1/Lat1)-Utilizing Prodrugs Can Improve the Delivery of Drugs into Neurons, Astrocytes and Microglia Scientific reports 9: 12860. 2019
• Lipponen, A; Natunen, T; Hujo, M; Ciszek, R; Hämäläinen, E; Tohka, J; Hiltunen, M; Paananen, J; Poulsen, D; Kansanen, E; Ekolle Ndode-Ekane, X; Levonen, AL; Pitkänen, A. 2019. In Vitro and In Vivo Pipeline for Validation of Disease-Modifying Effects of Systems Biology-Derived Network Treatments for Traumatic Brain Injury - Lessons Learned International journal of molecular sciences 20 21: 5395. 2019
• Rostalski, Hannah; Leskelä, Stina; Huber, Nadine; Katisko, Kasper; Cajanus, Antti; Solje, Eino; Marttinen, Mikael; Natunen, Teemu; Remes, Anne M; Hiltunen, Mikko; Haapasalo, Annakaisa. 2019. Astrocytes and Microglia as Potential Contributors to the Pathogenesis of C9orf72 Repeat Expansion-Associated FTLD and ALS Frontiers in neuroscience 13: 486. 2019
• Leskelä, S; Huber, N; Rostalski, H; Natunen, T; Remes, AM; Takalo, M; Hiltunen, M; Haapasalo, A. 2019. C9orf72 Proteins Regulate Autophagy and Undergo Autophagosomal or Proteasomal Degradation in a Cell Type-Dependent Manner Cells 8 10: 1233. 2019
• Gabbouj, S; Natunen, T; Koivisto, H; Jokivarsi, K; Takalo, M; Marttinen, M; Wittrahm, R; Kemppainen, S; Naderi, R; Posado-Fernández, A; Ryhänen, S; Mäkinen, P; Paldanius, KMA; Doria, G; Poutiainen, P; Flores, O; Haapasalo, A; Tanila, H; Hiltunen, M. 2018. Intranasal insulin activates Akt2 signaling pathway in the hippocampus of wild-type but not in APP/PS1 Alzheimer model mice NEUROBIOLOGY OF AGING 2019; 75: 98-108. 2018
• Martiskainen, Henna; Takalo, Mari; Solomon, Alina; Stancáková, Alena; Marttinen, Mikael; Natunen, Teemu; Haapasalo, Annakaisa; Herukka, Sanna-Kaisa; Kuusisto, Johanna; Soininen, Hilkka; Kivipelto, Miia; Laakso, Markku; Hiltunen, Mikko. 2018. Decreased plasma C-reactive protein levels in APOE E 4 allele carriers Annals of Clinical and Translational Neurology 5 10: 1229-1240. 2018
• Marttinen, M; Paananen, J; Neme, A; Mitra, V; Takalo, M; Natunen, T; Paldanius, KMA; Mäkinen, P; Bremang, M; Kurki, MI; Rauramaa, T; Leinonen, V; Soininen, H; Haapasalo, A; Pike, I; Hiltunen, M. 2018. A multiomic approach to characterize the temporal sequence in Alzheimer's disease-related pathology Neurobiology of disease 2019; 124: 454-468. 2018
• Marttinen, Mikael; Takalo, Mari; Natunen, Teemu; Wittrahm, Rebekka; Gabbouj, Sami; Kemppainen, Susanna; Leinonen, Ville; Tanila, Heikki; Haapasalo, Annakaisa; Hiltunen, Mikko. 2018. Molecular Mechanisms of Synaptotoxicity and Neuroinflammation in Alzheimer's Disease Frontiers in neurology 12: 963. 2018
• Natunen, Teemu A; Gynther, Mikko; Rostalski, Hannah; Jaako, Külli; Jalkanen, Aaro J. 2018. Extracellular Prolyl Oligopeptidase Derived from Activated Microglia is a Potential Neuroprotection Target. Basic and clinical pharmacology and toxicology 2019; 124 1: 40-49. 2018
• Sarajärvi, T; Jäntti, M; Paldanius, KMA; Natunen, T; Wu, JC; Mäkinen, P; Tarvainen, I; Tuominen, RK; Talman, V; Hiltunen, M. 2018. Protein kinase C -activating isophthalate derivatives mitigate Alzheimer's disease-related cellular alterations Neuropharmacology 141: 76-88. 2018
• Takalo Mari, Natunen Teemu, Leskelä Stina, Paldanius Kaisa MA, Soininen Hilkka, Hiltunen MIkko, Haapasalo Annakaisa. 2017. New Implications for the Role for Ubiquilin-1 in Molecular Mechanisms of Alzheimer's Disease: Interrelationship with BACE1 Journal of Alzheimer's disease & Parkinsonism 7 5: 365. 2017
• Martiskainen H, Paldanius KMA, Natunen T, Takalo M, Marttinen M, Leskelä S, Huber N, Mäkinen P, Bertling E, Dhungana H, Huuskonen M, Honkakoski P, Hotulainen P, Rilla K, Koistinaho J, Soininen H, Malm T, Haapasalo A, Hiltunen M. 2017. DHCR24 exerts neuroprotection upon inflammation-induced neuronal death. JOURNAL OF NEUROINFLAMMATION [HTTP://WWW.JNEUROINFLAMMATION.COM/] 14: 215. 2017
• Nissinen J, Andrade P, Natunen T, Hiltunen M, Malm T, Kanninen K, Soares JI, Shatilloa O, Sallinen J, Ndode-Ekanea XE, Pitkänen A. 2017. Disease-modifying effect of atipamezole in a model of post-traumatic epilepsy. EPILEPSY RESEARCH 136: 18-34. 2017
• Kurkinen Kaisa MA, Marttinen Mikael, Turner Laura, Natunen Teemu, Mäkinen Petra, Haapalinna Fanni, Sarajärvi Timo, Gabbouj Sami, Kurki Mitja, Paananen Jussi, Koivisto Anne M, Rauramaa Tuomas, Leinonen Ville, Tanila Hanila, Soininen Hilkka, Lucas Fiona R, Haapasalo Annakaisa, Hiltunen Mikko. 2016. SEPT8 modulates ß-amyloidogenic processing of APP by affecting the sorting and accumulation of BACE1. JOURNAL OF CELL SCIENCE 129: 2224-2238. 2016
• Martiskainen Henna, Helisalmi Seppo, Viswanathan Jayashree, Kurki Mitja, Hall Anette, Herukka Sanna-Kaisa, Sarajärvi Timo, Natunen Teemu, Kurkinen Kaisa M.A., Huovinen Jaakko, Mäkinen Petra, Laitinen Marjo, Koivisto Anne M., Mattila Kari M., Lehtimäki Terho, Remes Anne M., Leinonen Ville, Haapasalo Annakaisa, Soininen Hilkka, Hiltunen Mikko. 2015. Effects of Alzheimer's Disease-Associated Risk Loci on Cerebrospinal Fluid Biomarkers and Disease Progression: A Polygenic Risk Score Approach. Journal of Alzheimer's Disease 43 2: 565-573. 2015
• Natunen Teemu, Takalo Mari, Kemppainen Ssusanna, Leskelä Stina, Marttinen Mikael, Kurkinen Kaisa MA, Pursiheimo Juha-Pekka, Sarajärvi Timo, Viswanathan Jayashree, Gabbouj Sami, Solje Eino, Tahvanainen Eveliina, Pirttimäki Tiina, Kurki Mitja, Paananen Jussi, Rauramaa Tuomas, Miettinen Pasi, Mäkinen Petra, Leinonen Ville, Soininen Hilkka et al. 2015. Relationship between ubiquilin-1 and BACE1 in human Alzheimer's disease and APdE9 transgenic mouse brain and cell-based models Neurobiology of disease 2016; 85: 187-205. 2015
• Sarajärvi Timo, Marttinen Mikael, Natunen Teemu, Kauppinen Tarja, Mäkinen Petra, Helisalmi Seppo, Laitinen Marjo, Rauramaa Tuomas, Leinonen Ville, Petäjä-Repo Ulla, Soininen Hilkka, Haapasalo Annakaisa, Hiltunen Mikko. 2015. Genetic Variation in delta-Opioid Receptor Associates with Increased ß- and gamma-Secretase Activity in the Late Stages of Alzheimer's Disease. Journal of Alzheimer's Disease 48 2: 507-516. 2015
• Martiskainen H, Viswanathan J, Nykänen NP, Kurki M, Helisalmi S, Natunen T, Sarajärvi T, Kurkinen KM, Pursiheimo JP, Rauramaa T, Alafuzoff I, Jääskeläinen JE, Leinonen V, Soininen H, Haapasalo A, Huttunen HJ, Hiltunen M. 2014. Transcriptomics and mechanistic elucidation of Alzheimer's disease risk genes in the brain and in vitro models. NEUROBIOLOGY OF AGING 36 2: 1221.e15-1221.e28. 2014
• Natunen Teemu. 2014. Genetic and functional studies of genes involved in the pathogenesis of Alzheimer's disease. Publications of the University of Eastern Finland. Dissertations in Health Sciences 221. 2014
• Elias-Sonnenschein LS, Helisalmi S, Natunen T, Hall A, Paajanen T, Herukka S-K, Laitinen M, Remes AM, Koivisto AM, Mattila KM, Lehtimäki T, Verhey FRJ, Visser PJ, Soininen H, Hiltunen M. 2013. Genetic loci associated with Alzheimer's Disease and cerebrospinal fluid biomarkers in a Finnish case-control cohort. PLOS ONE [ONLINE] 8 4: e59676. 2013
• Kämäläinen A, Viswanathan J, Natunen T, Helisalmi S, Kauppinen T, Pikkarainen M, Pursiheimo J-P, Alafuzoff I, Kivipelto M, Haapasalo A, Soininen H, Herukka S-K, Hiltunen M. 2013. GRN variant rs5848 reduces plasma and brain levels of granulin in Alzheimer's disease patients. Journal of Alzheimer's Disease 33: 23-27. 2013
• Natunen T, Parrado AR, Helisalmi S, Pursiheimo J-P, Sarajärvi T, Mäkinen P, Kurkinen KMA, Mullin K, Alafuzoff I, Haapasalo A, Bertram L, Soininen H, Tanzi RE, Hiltunen M. 2013. Elucidation of the BACE1 regulating factor GGA3 in Alzheimer's Disease. Journal of Alzheimer's Disease 37: 217-232. 2013
• Natunen Teemu, Martiskainen Henna, Sarajärvi Timo, Helisalmi Seppo, Pursiheimo Juha-Pekka, Viswanathan Jayashree, Laitinen Marjo, Kauppinen Tarja, Rauramaa Tuomas, Leinonen Ville, Alafuzoff Irina, Haapasalo Annakaisa, Soininen Hilkka, Hiltunen Mikko. 2013. Effects of NR1H3 genetic variation on the expression of liver X receptor alfa and the progression of Alzheimer's Disease. PLOS ONE [ONLINE] 8 11: e80700. 2013
• Takalo M, Haapasalo A, Natunen T, Viswanathan J, Kurkinen KMA, Tanzi RE, Soininen H, Hiltunen M. 2013. Targeting ubiquilin-1 in Alzheimer's disease. EXPERT OPINION ON THERAPEUTIC TARGETS 17 7: 795-810. 2013
• Viswanathan J, Haapasalo A, Kurkinen KMA, Natunen T, Mäkinen P, Bertram L, Soininen H, Tanzi RE, Hiltunen M. 2013. Ubiquilin-1 modulates gamma-secretase-mediated epsilon-site cleavage in neuronal cells. BIOCHEMISTRY 52: 3899-3912. 2013
• Natunen T, Helisalmi S, Vepsäläinen S, Sarajärvi T, Antikainen L, Mäkinen P, Herukka S-K, Koivisto AM, Haapasalo A, Soininen H, Hiltunen M. 2012. Genetic analysis of genes involved in amyloid-beta degradation and clearance in Alzheimer's Disease Journal of Alzheimer's Disease 28: 553-559. 2012
• The Sixth Annual Post-Graduate Symposium of the Doctoral Program in Molecular Medicine: Winter School 2012. Abstracts. Natunen T, Belt H, Huusko N, Jääskeläinen A, Sutinen P, Pellinen R. 2012 2012
• The fifth annual post-graduate symposium of the doctoral program in molecular medicine. Winter School 2011. Abstracts. Huhtala Tuulia, Jääskeläinen Anne, Lehto Lauri, Natunen Teemu, Ruotsalainen Janne, Sutinen Päivi, Pellinen Riikka. 2011 2011