Saara Wittfooth

- Associate Professor,
Biotechnology (Department of Life Technologies)

saara.wittfooth@utu.fi

+358 29 450 4586

+358 50 476 5496

Kiinamyllynkatu 10

Turku

: https://orcid.org/0000-0002-7886-3477

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Design and Analytical Evaluation of an Immunoassay for Long Forms of Cardiac Troponin T (2025)
- The Journal of Applied Laboratory Medicine
Aalto, Rami; Lahtinen, Akseli; Airaksinen, K. E. Juhani; Vasankari, Tuija; Hellman, Tapio; Koskimäki, Laura; Wittfooth, Saara
Exploring the Role of Cardiac Troponin-Specific Autoantibodies: Prolonged Cardiac Troponin Elimination, Reduced Clearance, and Variable Interference across 5 Commercial Assays (2025)
- Clinical Chemistry
Salonen, Selma M.; Kristensen, Jonas H.; Simonen, Sara; Hasselbalch, Rasmus B.; Strandkjaer, Nina; Ostergaard, Morten; Moller-Sorensen, Hasse; Dahl, Morten; Bor, Mustafa Vakur; Frikke-Schmidt, Ruth; Jorgensen, Niklas R.; Rode, Line; Holmvang, Lene; Kjaergaard, Jesper; Bang, Lia E.; Forman, Julie; Dalhoff, Kim P.; Bundgaard, Henning; Iversen, Kasper K.; Wittfooth, Saara
False-positive cardiac troponin I values due to macrotroponin in healthy athletes after COVID-19 (2025)
- Clinical Chemistry and Laboratory Medicine
Hammerer-Lercher, Angelika; Kissel, Christine K.; Wittfooth, Saara; Junes, Helea; Kaplan, Emel; Huré, Gabrielle; Sanzone, Alessandra; Neyer, Peter; Bernasconi, Luca; Manka, Robert; Noack, Patrik; Hof, Daniëlle; Hammarsten, Ola; Mueller, Christian
Long cardiac troponin T forms in a healthy reference population (2025)
- Clinica Chimica Acta
Tuominen, Tuulia; Vasankari, Tuija; Junes, Helea; Salonen, Selma; Teppo, Konsta; Linko-Parvinen, Anna; Pallari, Hanna-Mari; Airaksinen, K.E. Juhani; Wittfooth, Saara
A-019 Unexpectedly High Cardiac Troponin Values in Healthy Athletes after SARS-CoV-2 Infection (2024)
- Clinical Chemistry
Hammerer-Lercher, A; Kissel, C; Wittfooth, S; Huré, G; Sanzone, A; Neyer, P; Bernasconi, L; Manka, R; Noack, P; Hof, D; Hammarsten, O; Mueller, C
A-023 Early Concentrations of Long Cardiac Troponin T Forms in Myocardial Infarction Patients (2024)
- Clinical Chemistry
Wittfooth, S; Linko-Parvinen, A; Pallari, H; Teppo, K; Tuominen, T; Simonen, S; Setola, J; Salonen, S; Junes, H; Vasankari, T; Hellman, T; Strandberg, M; Airaksinen, J
Composition of cardiac troponin release differs after marathon running and myocardial infarction (2024)
- Open Heart
Airaksinen, K. E. Juhani; Paana, Tuomas; Vasankari, Tuija; Salonen, Selma; Tuominen, Tuulia; Linko-Parvinen, Anna; Pallari, Hanna-Mari; Hellman, Tapio; Teppo, Konsta; Heinonen, Olli J; Jaakkola, Samuli; Wittfooth, Saara
Controlled labelling of tracer antibodies for time-resolved fluorescence-based immunoassays (2024)
- Scientific Reports
Kushnarova-Vakal, Anastasiia; Aalto, Rami; Huovinen, Tuomas; Wittfooth, Saara; Lamminmäki, Urpo
Exploring free pregnancy associated plasma protein a (fPAPP-A) as a biomarker in early pregnancy (2024)
- Practical Laboratory Medicine
Petersen, Jesper Friis; Tiittanen, Vilma; Wittfooth, Saara; Løkkegaard, Ellen; Friis-Hansen, Lennart Jan
Highly Sensitive Immunoassay for Long Forms of Cardiac Troponin T Using Upconversion Luminescence (2024)
- Clinical Chemistry
Salonen, Selma M; Tuominen, Tuulia J K; Raiko, Kirsti I S; Vasankari, Tuija; Aalto, Rami; Hellman, Tapio A; Lahtinen, Satu E; Soukka, Tero; Airaksinen, K E Juhani; Wittfooth, Saara T
Novel troponin fragmentation assay to discriminate between Takotsubo syndrome and acute myocardial infarction (2024)
- European Heart Journal: Acute Cardiovascular Care
Airaksinen, Juhani K. E.; Tuominen, Tuulia; Paana, Tuomas; Hellman, Tapio; Vasankari, Tuija; Salonen, Selma; Junes, Helea; Linko-Parvinen, Anna; Pallari, Hanna-Mari; Strandberg, Marjatta; Teppo, Konsta; Jaakkola, Samuli; Wittfooth, Saara
Novel troponin fragmentation assay to discriminate between takotsubo syndrome and acute myocardial infarction: reply (2024)
- European Heart Journal: Acute Cardiovascular Care
Airaksinen, K E Juhani; Wittfooth, Saara
Kohonneiden sydänmerkkiaineiden ei-sydänperäiset syyt (2022)
- Duodecim
Airaksinen Juhani, Wittfooth Saara
Novel Troponin Fragmentation Assay to Discriminate Between Troponin Elevations in Acute Myocardial Infarction and End-Stage Renal Disease (2022)
- Circulation
Airaksinen Juhani, Aalto Rami, Hellman Tapio, Vasankari Tuija, Lahtinen Akseli, Wittfooth Saara
Primary breast cancer biomarkers based on glycosylation and extracellular vesicles detected from human serum (2022)
- Cancer reports
Terävä Joonas, Verhassel Alejandra, Botti Orsola, Islam Md. Khirul, Leivo Janne, Wittfooth Saara, Härkönen Pirkko, Pettersson Kim, Gidwani Kamlesh
Sensitive and quantitative detection of Cardiac Troponin I with upconverting nanoparticle lateral flow test with minimized interference (2021)
- Scientific Reports
Bayoumy Sherif, Martiskainen Iida, Heikkilä Taina, Rautanen Carita, Hedberg Pirjo, Hyytiä Heidi, Wittfooth Saara, Pettersson Kim
Analytical techniques for multiplex analysis of protein biomarkers (2020)
- Expert Review of Proteomics
Van Gool A, Corrales F, Colovic M, Krstic D, Oliver-Martos B, Martinez-Caceres E, Jakasa I, Gajski G, Brun V, Kyriacou K, Burzynska-Pedziwiatr I, Wozniak LA, Nierkens S, Garcia CP, Katrlik J, Bojic-Trbojevic Z, Vacek J, Llorente A, Antohe F, Suica V, Suarez G, T'Kindt R, Martin P, Penque D, Martins IL, Bodoki E, Jacob BC, Aydindogan E, Timur S, Allinson J, Sutton C, Luider T, Wittfooth S, Sammar M, Sammar M
A Nanoparticle-Based Approach for the Detection of Extracellular Vesicles (2019)
- Scientific Reports
Md. Khirul Islam, Parvez Syed, Laura Lehtinen, Janne Leivo, Kamlesh Gidwani, Saara Wittfooth, Kim Pettersson, Urpo Lamminmäki
Cardiac troponin elevations in marathon runners. Role of coronary atherosclerosis and skeletal muscle injury. The MaraCat Study (2019)
- International Journal of Cardiology
Paana T., Jaakkola S., Bamberg K., Saraste A., Tuunainen E., Wittfooth S., Kallio P., Heinonen O.J., Knuuti J., Pettersson K., Airaksinen K.E.J.
Free PAPP-A as a biomarker: Heparin-induced release is not related to coronary atherosclerotic burden (2019)
- Clinical Chemistry and Laboratory Medicine
Tuunainen E., Maaniitty T., Knuuti J., Pettersson K., Wittfooth S., Saraste A.