Helena Virtanen

Institute of Biomedicine (Faculty of Medicine)

hekaah@utu.fi

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Association of endocrine disrupting chemicals with male reproductive health (2024) Reference module in biomedical sciences Virtanen, Helena E.; Main, Katharina M.; Toppari, Jorma
Cryptorchidism and puberty (2024)
- Frontiers in Endocrinology
Rodprasert Wiwat, Virtanen Helena E., Toppari Jorma
Epigenetic inheritance of diet-induced and sperm-borne mitochondrial RNAs (2024)
- Nature
Tomar, A.; Gomez-Velazquez, M.; Gerlini, R.; Comas-Armangué, G.; Makharadze, L.; Kolbe, T.; Boersma, A.; Dahlhoff, M.; Burgstaller, J. P.; Lassi, M.; Darr, J.; Toppari, J.; Virtanen, H.; Kühnapfel, A.; Scholz, M.; Landgraf, K.; Kiess, W.; Vogel, M.; Gailus-Durner, V.; Fuchs, H.; Marschall, S.; Hrabě de Angelis, M.; Kotaja, N.; Körner, A.; Teperino, R.
Pubertal testicular volume references for ruler, orchidometer, and ultrasonography measurements based on a longitudinal follow-up (2024)
- Andrology
Koskela Mikael, Virtanen Helena E., Rodprasert Wiwat, Jahnukainen Kirsi, Toppari Jorma, Koskenniemi Jaakko J.
[11C]carfentanil PET imaging for studying the peripheral opioid system in vivo: effect of photoperiod on mu-opioid receptor availability in brown adipose tissue (2023)
- European Journal of Nuclear Medicine and Molecular Imaging
Sun Lihua, Aarnio Richard, Herre Erika Atencio, Kärnä Salli, Palani Senthil, Virtanen Helena, Liljenbäck Heidi, Virta Jenni, Honkaniemi Aake, Oikonen Vesa, Han Chunlei, Laurila Sanna, Bucci Marco, Helin Semi, Yatkin Emrah, Nummenmaa Lauri, Nuutila Pirjo, Tang Jing, Roivainen Anne
Deteriorating Semen Quality: The Role of the Environment (2023)
- Seminars in Reproductive Medicine
Virtanen Helena E., Rodprasert Wiwat, Toppari Jorma
Environmental toxicants and male fertility (2023)
- Best Practice and Research: Clinical Obstetrics and Gynaecology
Rodprasert Wiwat, Toppari Jorma, Virtanen Helena E.
Development of [18F]AmBF3 Tetrazine for Radiolabeling of Peptides: Preclinical Evaluation and PET Imaging of [18F]AmBF3-PEG7-Tyr3-Octreotide in an AR42J Pancreatic Carcinoma Model (2022)
- Bioconjugate Chemistry
Otaru Sofia, Paulus Andreas, Imlimthan Surachet, Kuurne Iida, Virtanen Helena, Liljenbäck Heidi, Tolvanen Tuula, Auchynnikava Tatsiana, Roivainen Anne, Helariutta Kerttuli, Sarparanta Mirkka, Airaksinen Anu J
[Ga-68]Ga-DOTA-Siglec-9 Detects Pharmacodynamic Changes of FAP-Targeted IL2 Variant Immunotherapy in B16-FAP Melanoma Mice (2022)
- Frontiers in Immunology
Viitanen Riikka, Virtanen Helena, Liljenbäck Heidi, Moisio Olli, Li Xiang-Guo, Nicolini Valeria, Richard Marine, Klein Christian, Nayak Tapan, Jalkanen Sirpa, Roivainen Anne
Serum Testosterone Levels in 3-Month-Old Boys Predict Their Semen Quality as Young Adults (2022)
- Journal of Clinical Endocrinology and Metabolism
Henriksen Louise Scheutz, Petersen Jørgen Holm, Skakkebæk Niels E., Jørgensen, Niels, Virtanen Helena E., Priskorn Lærke, Juul Anders, Toppari Jorma, Main Katharina M.
Docetaxel chemotherapy response in PC3 prostate cancer mouse model detected by rotating frame relaxations and water diffusion (2021)
- NMR in Biomedicine
Laakso Hanne, Ylä-Herttuala Elias, Sierra Alejandra, Jambor Ivan, Poutanen Matti, Liljenbäck Heidi, Virtanen Helena, Merisaari Harri, Aronen Hannu, Minn Heikki, Roivainen Anne, Liimatainen Timo
First-in-Human Study of 68 Ga-DOTA-Siglec-9, PET Ligand Targeting Vascular Adhesion Protein 1 (2021)
- Journal of Nuclear Medicine
Viitanen Riikka, Moisio Olli Antero, Lankinen Petteri, Li Xiang-Guo, Koivumäki Mikko, Suilamo Sami, Tolvanen Tuula, Taimen Kirsi, Mali Markku, Kohonen Ia, Koskivirta Ilpo, Oikonen Vesa, Virtanen Helena, Santalahti Kristiina, Autio Anu, Saraste Antti, Pirilä Laura, Nuutila Pirjo, Knuuti Juhani, Jalkanen Sirpa, Roivainen Anne
Statistical Evaluation of Different Mathematical Models for Diffusion Weighted Imaging of Prostate Cancer Xenografts in Mice (2021)
- Frontiers in Oncology
Merisaari Harri, Laakso Hanne, Liljenbäck Heidi, Virtanen Helena, Aronen Hannu J., Minn Heikki, Poutanen Matti, Roivainen Anne, Liimatainen Timo, Jambor Ivan
Adventures in radiosynthesis of clinical grade [68Ga]Ga-DOTA-Siglec-9 (2018)
- RSC Advances
Käkelä Meeri, Luoto Pauliina, Viljanen Tapio, Virtanen Helena, Liljenbäck Heidi, Jalkanen Sirpa, Knuuti Juhani, Roivainen Anne, Li Xiang-Guo
Comparison of Ga-68-DOTA-Siglec-9 and F-18-Fluorodeoxyribose-Siglec-9: Inflammation Imaging and Radiation Dosimetry (2017)
- Contrast Media and Molecular Imaging
Virtanen H, Silvola JMU, Autio A, Li XG, Liljenback H, Hellberg S, Siitonen R, Stahle M, Kakela M, Airaksinen AJ, Helariutta K, Tolvanen T, Veres TZ, Saraste A, Knuuti J, Jalkanen S, Roivainen A, Roivainen A
Pretargeted PET Imaging of trans-Cyclooctene-Modified Porous Silicon Nanoparticles (2017)
- ACS Omega
Keinanen O, Makila EM, Lindgren R, Virtanen H, Liljenback H, Oikonen V, Sarparanta M, Molthoff C, Windhorst AD, Roivainen A, Salonen JJ, Airaksinen AJ
Vascular adhesion protein-1 as in vivo target for imaging of leukocyte transendothelial migration in inflammation (2017) Virtanen Helena
18F-Labeling of Mannan for Inflammation Research with Positron Emission Tomography (2016)
- ACS Medicinal Chemistry Letters
Xiang-Guo Li, Cecilia Hagert, Riikka Siitonen, Helena Virtanen, Outi Sareila, Heidi Liljenbäck, Jouni Tuisku, Juhani Knuuti, Jörgen Bergman, Rikard Holmdahl, Anne Roivainen
Diffusion weighted imaging of prostate cancer xenografts: comparison of bayesian modeling and independent least squares fitting (2016)
- International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition. Proceedings
Parisa Movahedi, Hanne Hakkarainen, Harri Merisaari, Heidi Liljenbäck, Helena Virtanen, Hannu Juhani Aronen, Heikki Minn, Matti Poutanen, Anne Roivainen, Timo Liimatainen, Ivan Jambor
Erratum to: Absorption, distribution and excretion of intravenously injected 68Ge/68Ga generator eluate in healthy rats, and estimation of human radiation dosimetry (2016)
- EJNMMI Research
Anu Autio, Helena Virtanen, Tuula Tolvanen, Heidi Liljenbäck, Vesa Oikonen, Tiina Saanijoki, Riikka Siitonen, Meeri Käkelä, Andrea Schüssele, Mika Teräs, Anne Roivainen