Publications 2005 2019

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2019

HSP70 induces liver X receptor pathway activation and cholesterol reduction in vitro and in vivo

Gungör, B., Vanharanta, L., Hölttä-Vuori, M., Pirhonen, J., Petersen, N. H. T., Gramolelli, S., Ojala, P. M., Kirkegaard, T. & Ikonen, E., 6 Jul 2019, In : Molecular metabolism.

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Mitochondrial biogenesis is transcriptionally repressed in lysosomal lipid storage diseases

Yambire, K. F., Fernandez-Mosquera, L., Steinfeld, R., Muehle, C., Ikonen, E., Milosevic, I. & Raimundo, N., 18 Feb 2019, In : eLife. 8, 29 p., 39598.

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2018

A Ceramide-Regulated Element in the Late Endosomal Protein LAPTM4B Controls Amino Acid Transporter Interaction

Zhou, K., Dichlberger, A., Martinez-Seara, H., Nyholm, T. K. M., Li, S., Kim, Y. A., Vattulainen, I., Ikonen, E. & Blom, T., 23 May 2018, In : ACS central science. 4, 5, p. 548-558 11 p.

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Association of tamoxifen resistance and lipid reprogramming in breast cancer

Hultsch, S., Kankainen, M., Paavolainen, L., Kovanen, R-M., Ikonen, E., Kangaspeska, S., Pietiäinen, V. & Kallioniemi, O., 24 Aug 2018, In : BMC Cancer. 18, 14 p., 850.

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Aster Proteins Facilitate Nonvesicular Plasma Membrane to ER Cholesterol Transport in Mammalian Cells

Sandhu, J., Li, S., Fairall, L., Pfisterer, S. G., Gurnett, J. E., Xiao, X., Weston, T. A., Vashi, D., Ferrari, A., Orozco, J. L., Hartman, C. L., Strugatsky, D., Lee, S. D., He, C., Hong, C., Jiang, H., Bentolila, L. A., Gatta, A. T., Levine, T. P., Ferng, A. & 6 othersLee, R., Ford, D. A., Young, S. G., Ikonen, E., Schwabe, J. W. R. & Tontonoz, P., 4 Oct 2018, In : Cell. 175, 2, p. 514-+ 36 p.

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OSBP-related protein-2 (ORP2): a novel Akt effector that controls cellular energy metabolism

Kentala, H., Koponen, A., Vihinen, H., Pirhonen, J., Liebisch, G., Pataj, Z., Kivelä, A., Li, S., Karhinen, L., Jääskeläinen, E., Andrews, R., Meriläinen, L., Matysik, S., Ikonen, E., Zhou, Y., Jokitalo, E. & Olkkonen, V. M., Nov 2018, In : Cellular and Molecular Life Sciences. 75, 21, p. 4041-4057 17 p.

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2017

Introducing inducible fluorescent split cholesterol oxidase to mammalian cells

Chernov, K. G., Neuvonen, M., Brock, I., Ikonen, E. & Verkhusha, V. V., 26 May 2017, In : Journal of Biological Chemistry. 292, 21, p. 8811-8822 12 p.

Research output: Contribution to journalArticleScientificpeer-review

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Severe neurodegenerative disease in brothers with homozygous mutation in POLR1A

Kara, B., Koroglu, C., Peltonen, K., Steinberg, R. C., Genc, H. M., Holtta-Vuori, M., Guven, A., Kanerva, K., Kotil, T., Solakoglu, S., Zhou, Y., Olkkonen, V. M., Ikonen, E., Laiho, M. & Tolun, A., Feb 2017, In : European Journal of Human Genetics. 25, 3, p. 315-323 9 p.

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Sphingolipid metabolic flow controls phosphoinositide turnover at the trans-Golgi network

Capasso, S., Sticco, L., Rizzo, R., Pirozzi, M., Russo, D., Dathan, N. A., Campelo, F., van Galen, J., Hölttä-Vuori, M., Turacchio, G., Hausser, A., Malhotra, V., Riezman, I., Riezman, H., Ikonen, E., Luberto, C., Parashuraman, S., Luini, A. & D'Angelo, G., 14 Jun 2017, In : EMBO Journal. 36, 12, p. 1736-1754 19 p.

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The endocytic pathways of a secretory granule membrane protein in HEK293 cells: PAM and EGF traverse a dynamic multivesicular body network together

Back, N., Kanerva, K., Kurutihallib, V., Yanik, A., Ikonen, E., Mains, R. E. & Eipper, B. A., Aug 2017, In : European Journal of Cell Biology. 96, 5, p. 407-417 11 p.

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2016

A loss-of-function variant in OSBPL1A predisposes to low plasma HDL cholesterol levels and impaired cholesterol efflux capacity

Motazacker, M. M., Pirhonen, J., van Capelleveen, J. C., Weber-Boyvat, M., Kuivenhoven, J. A., Shah, S., Hovingh, G. K., Metso, J., Li, S., Ikonen, E., Jauhiainen, M., Dallinga-Thie, G. M. & Olkkonen, V. M., Jun 2016, In : Atherosclerosis. 249, p. 140-147 8 p.

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Continuous Grading of Early Fibrosis in NAFLD Using Label-Free Imaging: A Proof-of-Concept Study

Pirhonen, J., Arola, J., Sädevirta, S., Luukkonen, P., Karppinen, S-M., Pihlajaniemi, T., Isomäki, A., Hukkanen, M., Yki-Jarvinen, H. & Ikonen, E., 25 Jan 2016, In : PLoS One. 11, 1, 14 p., 0147804.

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D38-cholesterol as a Raman active probe for imaging intracellular cholesterol storage

Alfonso-Garcia, A., Pfisterer, S. G., Riezman, H., Ikonen, E. & Potma, E. O., Jun 2016, In : Journal of Biomedical Optics. 21, 6, 8 p., 061003.

Research output: Contribution to journalArticleScientificpeer-review

Language-Agnostic Reproducible Data Analysis Using Literate Programming

Vassilev, B., Louhimo, R., Ikonen, E. & Hautaniemi, S., 6 Oct 2016, In : PLoS One. 11, 10, 14 p., 0164023.

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Seipin regulates ER-lipid droplet contacts and cargo delivery

Salo, V. T., Belevich, I., Li, S., Karhinen, L., Vihinen, H., Vigouroux, C., Magre, J., Thiele, C., Hölttä-Vuori, M., Jokitalo, E. & Ikonen, E., 2016, In : EMBO Journal. 35, 24, p. 2699-2716 18 p.

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Trim37-deficient mice recapitulate several features of the multi-organ disorder Mulibrey nanism

Kettunen, K. M., Karikoski, R., Hamalainen, R. H., Toivonen, T. T., Antonenkov, V. D., Kulesskaya, N., Voikar, V., Holtta-Vuori, M., Ikonen, E., Sainio, K., Jalanko, A., Karlberg, S., Karlberg, N., Lipsanen-Nyman, M., Toppari, J., Jauhiainen, M., Hiltunen, J. K., Jalanko, H. & Lehesjoki, A-E., 15 May 2016, In : Biology open. 5, 5, p. 584-595 12 p.

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Use of BODIPY-Cholesterol (TF-Chol) for Visualizing Lysosomal Cholesterol Accumulation

Holtta-Vuori, M., Sezgin, E., Eggeling, C. & Ikonen, E., Sep 2016, In : Traffic. 17, 9, p. 1054-1057 4 p.

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LAPTM4B facilitates late endosomal ceramide export to control cell death pathways

Blom, T., Li, S., Dichlberger, A., Back, N., Kim, Y. A., Loizides-Mangold, U., Riezman, H., Bittman, R. & Ikonen, E., Oct 2015, In : Nature Chemical Biology. 11, 10, p. 799-+ 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Lipidienkuljettajaproteiinin metsästys johti syövän lääkeresistenssin jäljille

Blom, T., Li, S., Dichlberger, A., Back, N., Kim, Y. A., Loizides-Mangold, U., Riezman, H., Bittman, R. & Ikonen, E., 2015, In : Duodecim. 131, 20, p. 1900 1 p.

Research output: Contribution to journalArticleScientific

Lipid transport takes the 'omics' highway

Pfisterer, S. G. & Ikonen, E., Aug 2015, In : Current Opinion in Lipidology. 26, 4, p. 348-349 2 p.

Research output: Contribution to journalArticleScientific

The impact of low-frequency and rare variants on lipid levels

Surakka, I., Horikoshi, M., Magi, R., Sarin, A-P., Mahajan, A., Lagou, V., Marullo, L., Ferreira, T., Miraglio, B., Timonen, S., Kettunen, J., Pirinen, M., Karjalainen, J., Thorleifsson, G., Hagg, S., Hottenga, J-J., Isaacs, A., Ladenvall, C., Beekman, M., Esko, T. & 31 othersRied, J. S., Nelson, C. P., Willenborg, C., Gustafsson, S., Westra, H-J., Blades, M., de Craen, A. J. M., de Geus, E. J., Deelen, J., Grallert, H., Hamsten, A., Havulinna, A. S., Hengstenberg, C., Houwing-Duistermaat, J. J., Hypponen, E., Karssen, L. C., Lehtimaki, T., Lyssenko, V., Magnusson, P. K. E., Mihailov, E., Mpindi, J-P., Perola, M., Kaprio, J., Groop, L., Eriksson, J. G., Ikonen, E., Kallioniemi, O., Pietiainen, V., Palotie, A., Ripatti, S. & ENGAGE Consortium, Jun 2015, In : Nature Genetics. 47, 6, p. 589-597 9 p.

Research output: Contribution to journalArticleScientificpeer-review

2014

Amyloid precursor protein alpha- and beta-cleaved ectodomains exert opposing control of cholesterol homeostasis via SREBP2

Wang, W., Mutka, A-L., Zmrzljak, U. P., Rozman, D., Tanila, H., Gylling, H., Remes, A. M., Huttunen, H. J. & Ikonen, E., Feb 2014, In : FASEB Journal. 28, 2, p. 849-860 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Enzymatic Oxidation of Cholesterol: Properties and Functional Effects of Cholestenone in Cell Membranes

Neuvonen, M., Manna, M., Mokkila, S., Javanainen, M., Rog, T., Liu, Z., Bittman, R., Vattulainen, I. & Ikonen, E., 26 Aug 2014, In : PLoS One. 9, 8, 13 p., 103743.

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PNPLA3 mediates hepatocyte triacylglycerol remodeling

Ruhanen, H., Perttila, J., Holtta-Vuori, M., Zhou, Y., Yki-Jarvinen, H., Ikonen, E., Kakela, R. & Olkkonen, V. M., Apr 2014, In : Journal of Lipid Research. 55, 4, p. 739-746 8 p.

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Polarized THG Microscopy Identifies Compositionally Different Lipid Droplets in Mammalian Cells

Bautista, G., Pfisterer, S. G., Huttunen, M. J., Ranjan, S., Kanerva, K., Ikonen, E. & Kauranen, M., 18 Nov 2014, In : Biophysical Journal. 107, 10, p. 2230-2336 107 p.

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2013

Alleviation of seipinopathy-related ER stress by triglyceride storage

Hölttä-Vuori, M., Salo, V. T., Ohsaki, Y., Suster, M. L. & Ikonen, E., 15 Mar 2013, In : Human Molecular Genetics. 22, 6, p. 1157-1166 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Cholesterol Dependence of Collagen and Echovirus 1 Trafficking along the Novel alpha 2 beta 1 Integrin Internalization Pathway

Siljamaki, E., Rintanen, N., Kirsi, M., Upla, P., Wang, W., Karjalainen, M., Ikonen, E. & Marjomaki, V., 5 Feb 2013, In : PLoS One. 8, 2, p. Article Number: e55465 15 p.

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LDL Cholesterol Recycles to the Plasma Membrane via a Rab8a-Myosin5b-Actin-Dependent Membrane Transport Route

Kanerva, K., Uronen, R-L., Blom, T., Li, S., Bittman, R., Lappalainen, P., Peränen, J., Raposo, G. & Ikonen, E., 11 Nov 2013, In : Developmental Cell. 27, 3, p. 249-262 14 p.

Research output: Contribution to journalArticleScientificpeer-review

NDRG1 functions in LDL receptor trafficking by regulating endosomal recycling and degradation

Pietiäinen, V., Vassilev, B., Blom, J. T., Wang, W., Nelson, J., Bittman, R., Bäck, N., Zelcer, N. & Ikonen, E., 1 Sep 2013, In : Journal of Cell Science. 126, 17, p. 3961-3971 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Nobelin palkinto solunsisäisen kalvoliikenteen tutkijoille

Ikonen, E. & Olkkonen, V., 2013, In : Duodecim. 129, 22, p. 2397-2398 2 p.

Research output: Contribution to journalArticleProfessional

What dictates the accumulation of desmosterol in the developing brain?

Jansen, M., Wang, W., Greco, D., Bellenchi, G. C., di Porzio, U., Brown, A. J. & Ikonen, E., Mar 2013, In : FASEB Journal. 27, 3, p. 865-870 6 p.

Research output: Contribution to journalArticleScientificpeer-review

2012

Cln5-deficiency in mice leads to microglial activation, defective myelination and changes in lipid metabolism

Schmiedt, M-L., Blom, T. S., Blom, J. T., Kopra, O., Andrew, W., von Schantz-Fant, C., Ikonen, E. M., Kuronen, M., Jauhiainen, M., Cooper, J. D. & Jalanko, A., 2012, In : Neurobiology of Disease. 46, 1, p. 19-29 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Endosomal Actin Remodeling by Coronin-1A Controls Lipoprotein Uptake and Degradation in Macrophages

Hölttä-Vuori, M., Vainio, S., Kauppi, M., Van Eck, M., Jokitalo, E. & Ikonen, E., 2012, In : Circulation Research. 110, 3, p. 450-455 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Lipid-protein interactions: finding the perfect match

Blom, J. T. & Ikonen, E., 1 Dec 2012, In : Current Opinion in Lipidology. 23, 6, p. 581-583 3 p.

Research output: Contribution to journalArticleScientific

ORP10, a cholesterol binding protein associated with microtubules, regulates apolipoprotein B-100 secretion

Nissila, E., Ohsaki, Y., Weber-Boyvat, M., Perttila, J., Ikonen, E. & Olkkonen, V. M., 1 Dec 2012, In : Biochimica and Biophysica Acta. Molecular and Cell Biology of Lipids. 1821, 12, p. 1472-1484 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Tracking Sphingosine Metabolism and Transport in Sphingolipidoses: NPC1 Deficiency as a Test Case

Blom, J. T., Li, Z., Bittman, R., Somerharju, P. & Ikonen, E., 2012, In : Traffic. 13, 9, p. 1234-1243 10 p.

Research output: Contribution to journalArticleScientificpeer-review

2011

A Hexanucleotide Repeat Expansion in C9ORF72 Is the Cause of Chromosome 9p21-Linked ALS-FTD

Renton, A. E., Majounie, E., Waite, A., Simon-Sanchez, J., Rollinson, S., Gibbs, J. R., Schymick, J. C., Laaksovirta, H., van Swieten, J. C., Myllykangas, L., Kalimo, H., Paetau, A., Abramzon, Y., Remes, A. M., Kaganovich, A., Scholz, S. W., Duckworth, J., Ding, J., Harmer, D. W., Hernandez, D. G. & 31 othersJohnson, J. O., Mok, K., Ryten, M., Trabzuni, D., Guerreiro, R. J., Orrell, R. W., Neal, J., Murray, A., Pearson, J., Jansen, I. E., Sondervan, D., Seelaar, H., Blake, D., Young, K., Halliwell, N., Callister, J. B., Toulson, G., Richardson, A., Gerhard, A., Snowden, J., Mann, D., Neary, D., Nalls, M. A., Peuralinna, T., Jansson, L., Isoviita, V-M., Kaivorinne, A-L., Hölttä-Vuori, M., Ikonen, E., Tienari, P. J. & ITALSGEN Consortium, 2011, In : Neuron. 72, 2, p. 257-268 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Cholesterol-regulated signaling and transport in endo-lysosomes

Ikonen, E., Uronen, R-L., Kanerva, K., Blom, J. T., Li, Z. & Bittman, R., 2011, In : Chemistry and Physics of Lipids. 164, p. S9-S9 1 p.

Research output: Contribution to journalArticleScientificpeer-review

Cytoplasmic oxysterol-binding proteins: sterol sensors or transporters?

Vihervaara, T. M., Jansen, M., Uronen, R-L. E., Ohsaki, Y., Ikonen, E. M. & Olkkonen, V. M., 17 Sep 2011, In : Chemistry and Physics of Lipids. 164, 6, p. 443-450 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Lipid droplet biogenesis: when the endoplasmic reticulum starts to fatten up

Salo, V. T., Ohsaki, Y. & Ikonen, E., 2011, In : Current Opinion in Lipidology. 22, p. 505-506 2 p.

Research output: Contribution to journalArticleScientificpeer-review

Pinkbar is an epithelial-specific BAR domain protein that generates planar membrane structures.

Pykäläinen, A. M., Boczkowska, M., Zhao, H., Saarikangas, J., Rebowski, G., Jansen, M., Hakanen, J. T., Koskela, E. V., Peränen, J., Vihinen, H., Jokitalo, E., Salminen, M., Ikonen, E. M., Dominguez, R. & Lappalainen, P., 2011, In : Nature Structural and Molecular Biology. 18, 8, p. 902-907 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Role for LAMP-2 in endosomal cholesterol transport

Schneede, A., Schmidt, CK., Hölttä-Vuori, M., Heeren, J., Willenborg, M., Blanz, J., Domanskyy, M., Breiden, B., Brodesser, S., Landgrebe, J., Sandhoff, K., Ikonen, E., Saftig, P. & Eskelinen, E-L., 2011, In : Journal of Cellular and Molecular Medicine. 15, 2, p. 280-295 16 p.

Research output: Contribution to journalArticleScientificpeer-review

Role of ORPs in sterol transport from plasma membrane to ER and lipid droplets in mammalian cells.

Jansen, M., Ohsaki, Y., Rega, L. R., Bittman, R., Olkkonen, V. M. & Ikonen, E. M., Feb 2011, In : Traffic. 12, 2, p. 218-231 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Sterol binding by OSBP-related protein 1L regulates late endosome motility and function

Vihervaara, T., Uronen, R-L., Wohlfahrt, G., Bjorkhem, I., Ikonen, E. & Olkkonen, V. M., Feb 2011, In : Cellular and Molecular Life Sciences. 68, 3, p. 537-551 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Suomalaisen ALS:n salat julki

Laaksovirta, H., Myllykangas, L. T., Kalimo, H. O., Paetau, A., Remes, AM., Peuralinna, T., Jansson, L. C., Isoviita, V-M., Kaivorinne, L., Hölttä-Vuori, M., Ikonen, E. M., Sulkava, R. & Tienari, P., 2011, In : Duodecim. 127, 19, p. 2098 1 p.

Research output: Contribution to journalArticleProfessional

2010

Automatic FRAP Analysis with Inhomogeneous Fluorescence Distribution and Movement Compensation

Polonen, H., Jansen, M., Ikonen, E. & Ruotsalainen, U., 2010, In : Advances in Computational Biology. 680, p. 717-724 8 p.

Research output: Contribution to journalArticleScientificpeer-review

FTY720 stimulates 27-hydroxycholesterol production and confers atheroprotective effects in human primary macrophages

Blom, J. T., Bäck, N., Mutka, A-L., Bittman, R., Li, Z., Angel, D. L., Kovanen, P., Diczfalusy, U. & Ikonen, E. M., 2010, In : Circulation Research. 106, 4, p. 720-U183 (suppl.) 17 p.

Research output: Contribution to journalArticleScientificpeer-review