Martin Lietzén - UTU Research Portal

Martin Lietzén

- Doctoral Researcher,
Internal Medicine (Department of Clinical Medicine)

martin.s.lietzen@utu.fi

Obesity is associated with increased brain glucose uptake and activity but not neuroinflammation (TSPO availability) in monozygotic twin pairs discordant for BMI—Exercise training reverses increased brain activity (2025)
- Diabetes, Obesity and Metabolism
Hentilä, Jaakko; Tuisku, Jouni; Ojala, Ronja; Sun, Lihua; Lietzén, Martin S.; Virtanen, Heidi; Lautamäki, Riikka; Koskensalo, Kalle; Nummenmaa, Lauri; Löyttyniemi, Eliisa; Helin, Semi; Pietiläinen, Kirsi H.; Kaprio, Jaakko; Lahti, Leo; Malm, Tarja; Rinne, Juha O.; Hannukainen, Jarna C.
Bone marrow metabolism is affected by body weight and response to exercise training varies according to anatomical location (2024)
- Diabetes, Obesity and Metabolism
Ojala, R; Hentilä, J; Lietzén, MS; Arponen, M; Heiskanen, MA; Honkala, SM; Virtanen, H; Koskensalo, K; Lautamäki R; Löyttyniemi, E; Parkkola, R; Heinonen, OJ; Malm, T; Lahti, L; Rinne, J; Eskola, O; Rajander, J; Pietiläinen, KH; Kaprio, J; Ivaska, KK; Hannukainen, JC
Effects of Obesity and Exercise on Hepatic and Pancreatic Lipid Content and Glucose Metabolism : PET Studies in Twins Discordant for BMI (2024)
- Biomolecules
Lietzén, Martin S.; Mari, Andrea; Ojala, Ronja; Hentilä, Jaakko; Koskensalo, Kalle; Lautamäki, Riikka; Löyttyniemi, Eliisa; Parkkola, Riitta; Saunavaara, Virva; Kirjavainen, Anna K.; Rajander, Johan; Malm, Tarja; Lahti, Leo; Rinne, Juha O.; Pietiläinen, Kirsi H.; Iozzo, Patricia; Hannukainen, Jarna C.
Regular Exercise Training Induces More Changes on Intestinal Glucose Uptake from Blood and Microbiota Composition in Leaner Compared to Heavier Individuals in Monozygotic Twins Discordant for BMI (2024)
- Nutrients
Lietzén, Martin S.; Guzzardi, Maria Angela; Ojala, Ronja; Hentilä, Jaakko; Heiskanen, Marja A.; Honkala, Sanna M.; Lautamäki, Riikka; Löyttyniemi, Eliisa; Kirjavainen, Anna K.; Rajander, Johan; Malm, Tarja; Lahti, Leo; Rinne, Juha O.; Pietiläinen, Kirsi H.; Iozzo, Patricia; Hannukainen, Jarna C.
Systemic cross-talk between brain, gut, and peripheral tissues in glucose homeostasis: effects of exercise training (CROSSYS). Exercise training intervention in monozygotic twins discordant for body weight (2021)
- BMC sports science, medicine and rehabilitation
Heiskanen Marja A, Honkala Sanna M, Hentilä Jaakko, Ojala Ronja, Lautamäki Riikka, Koskensalo Kalle, Lietzen Martin S, Saunavaara Virva, Saunavaara Jani, Helmiö Mika, Löyttyniemi Eliisa, Nummenmaa Lauri, Collado Maria C, Malm Tarja, Lahti Leo, Pietiläinen Kirsi H, Kaprio Jaakko, Rinne Juha O, Hannukainen Jarna C