Teemu Niiranen profile picture
Teemu
Niiranen
Professor, Internal Medicine
MD, PhD

Contact

Areas of expertise

Cardiovascular epidemiology
cohort studies
blood pressure
hypertension
blood pressure measurement

Biography

Teemu Niiranen, MD, PhD, is a physician-scientist and a clinical hypertension specialist with a track record of productivity in hypertension research, successful mentoring, international research grant procurement, and inter-institutional international collaborations. His research on hypertension in large population cohorts has led to >200 publications that are cited by the European, American, British, and Japanese clinical hypertension guidelines. These publications include first- or last-author articles in BMJ, Circulation, European Heart Journal, Nature Communications and JAMA Cardiology.

After finishing his PhD and clinical training, Dr. Niiranen received in-depth training in cardiovascular disease epidemiology and omics during a post-doctoral period at the Framingham Heart Study, the oldest and most prestigious cardiovascular cohort study in the world. After his post-doctoral period, he was selected as one of the new Group Leaders of the University of Turku Collegium of Science and Medicine and in 2020, the professor of internal medicine at the university. He is also employed as a Medical Specialist by the National Institute for Health and Welfare and chairs the work of the Cardiometabolic Clinical Expert Group of the FinnGen study, a project that has genotyped up to 500 000 unique Finnish blood samples and merged this genetic data with nationwide healthcare registers.

Dr. Niiranen has received young investigator awards from the American and Finnish Societies of Hypertension, and the American Heart Association. He is the chair of the Finnish Hypertension Society and is currently mentoring, or has mentored 12 PhD students. He is an editorial board member of Hypertension, the leading journal in hypertension research.

Teaching

Semester leadership: Fall Semester, Clinical research path for fourth year medical students.

Course leadership: PGS1728: Getting Started with Medical Research (Year 4); PGS1741: Clinical Research Literature Exam (Year 4)

Course teaching: MEDI0117: General Propedeutics (Year 4)

Pedagogic training: Medical Pedagogy course (10 credits)

Research

In addition to general cardiovascular epidemiology, Dr. Niiranen's research has focused on the epidemiology of hypertension in large scale population cohorts. His studies particularly focused on home monitoring of blood pressure and more recently he has moved into examining the relation between hypertension and omics (genome, metagenome and metabolome).

Publications

Sort by:

Diabetes status-related differences in risk factors and mediators of heart failure in the general population: results from the MORGAM/BiomarCaRE consortium (2021)

Cardiovascular Diabetology
Vuori Matti A., Reinikainen Jaakko, Söderberg Stefan, Bergdahl Ellinor, Jousilahti Pekka, Tunstall-Pedoe Hugh, Zeller Tanja, Westermann Dirk, Sans Susana, Linneberg Allan, Iacoviello Licia, Costanzo Simona, Salomaa Veikko, Blankenberg Stefan, Kuulasmaa Kari, Niiranen Teemu J.
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))

Links between gut microbiome composition and fatty liver disease in a large population sample (2021)

Gut Microbes
Ruuskanen Matti O, Åberg Fredrik, Männistö Ville, Havulinna Aki S, Meric Guillaume, Liu Yang, Loomba Rohit, Vazquez-Baeza Yoshiki, Tripathi Anupriya, Valsta Liisa M, Inouye Michael, Jousilahti Pekka, Salomaa Veikko, Jain Mohit, Knight Rob, Lahti Leo, Niiranen Teemu J
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))

Anticoagulation Therapy After Biologic Aortic Valve Replacement (2021)

Frontiers in Cardiovascular Medicine
Myllykangas Monna E, Kiviniemi Tuomas O, Gunn Jarmo M, Salomaa Veikko V, Pietila Arto, Niiranen Teemu J, Aittokallio Jenni
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))

Associations of healthy food choices with gut microbiota profiles (2021)

American Journal of Clinical Nutrition
Koponen Kari K, Salosensaari Aaro, Ruuskanen Matti O., Havulinna Aki S., Männistö Satu, Jousilahti Pekka, Palmu Joonatan, Salido Rodolfo,Sanders Karenina, Brennan Caitriona, Humphrey Gregory C., Sanders Jon G, Meric Guillaume, Cheng Susan, Inouye Michael, Jain Mohit,Niiranen Teemu J., Valsta Liisa M., Knight Rob,Salomaa Veikko V.
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))

Hematopoietic mosaic chromosomal alterations increase the risk for diverse types of infection (2021)

Nature Medicine
Zekavat Seyedeh M., Lin Shu-Hong, Bick Alexander G., Liu Aoxing, Paruchuri Kaavya, Wang Chen, Uddin Md Mesbah, Ye Yixuan, Yu Zhaolong, Liu Xiaoxi, Kamatani Yoichiro, Bhattacharya Romit, Pirruccello James P., Pampana Akhil, Loh Po-Ru, Kohli Puja, McCarroll Steven A., Kiryluk Krzysztof, Neale Benjamin, Ionita-Laza Iuliana, Engels Eric A., Brown Derek W., Smoller Jordan W., Green Robert, Karlson Elizabeth W., Lebo Matthew, Ellinor Patrick T., Weiss Scott T., Daly Mark J., The Biobank Japan Project, Terao Chikashi, Zhao Hongyu, Ebert Benjamin L., Reilly Muredach P., Ganna Andrea, Machiela Mitchell J., Genovese Giulio, Natarajan Pradeep; FinnGen Consortium
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))