The young man at the doctor's office signs the documents.

Prevention

In order to develop effective lifestyle intervention programs that are fully tailored to the individual needs of a person at risk of developing type 2 diabetes, more needs to be known about the mechanisms that determine the "response" or "non-response" to lifestyle intervention. This requires extremely accurate phenotyping and genotyping of individuals. With this in mind, the TULIP study (Tuebinger Lifestyle Intervention Program) was launched in 2003. The Germany-wide Prediabetes Lifestyle Intervention Study (PLIS), which has already been completed, aims to develop personalized prevention measures. In the IFIS study (Intermittent Fasting to Improve Insulin Secretion), we are investigating how intermittent fasting affects sugar metabolism in subtypes of prediabetes and diabetes. Gestational diabetes (PREG) is also being researched in several studies.

In order to develop effective lifestyle intervention programs that are fully tailored to the individual needs of a person at risk of developing type 2 diabetes, more needs to be known about the mechanisms that determine the "response" or "non-response" to lifestyle intervention. This requires extremely accurate phenotyping and genotyping of individuals. With this in mind, the TULIP study (Tuebinger Lifestyle Intervention Program) was launched in 2003. The Germany-wide Prediabetes Lifestyle Intervention Study (PLIS), which has already been completed, aims to develop personalized prevention measures. In the IFIS study (Intermittent Fasting to Improve Insulin Secretion), we are investigating how intermittent fasting affects sugar metabolism in subtypes of prediabetes and diabetes. Gestational diabetes (PREG) is also being researched in several studies.

Clinical Trials & Cohort Studies

Diabetes concept with insulin, syringe, vials, pills, and stethoscope.

Ongoing trial

German Study of gestational diabetes (PREG Study)

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Ongoing trial

Dopamine Genetics

The aim of this study is to investigate the influence of the drug bromocriptine on weight loss in relation to the FTO genotype.

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Ongoing trial

Intermittent Fasting to Improve Insulin Secretion (IFIS)

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Prediabetes Lifestyle Intervention Study Follow Up (PLIS FU)

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Ongoing trial

TUEDID study

Scientists at Prevention

Prof. Dr. Andreas Fritsche

Deputy Director

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Dr. Andreas Vosseler

Scientist

Recent Publications

Metabolism, DOI: 10.1016/j.metabol.2025.156430:156430 (2025)

Wang, Y. ; Sandforth, A. ; Jumpertz von Schwartzenberg, R. ; Ganslmeier, M. ; Cheng, Y. ; Sandforth, L. ; Katzenstein, S. ; Machann, J. ; Schick, F. ; Kantartzis, K. ; Preissl, H. ; Fritsche, A. ; Stefan, N. ; Bergman, M. ; Birkenfeld, A.L.

Lifestyle intervention is more effective in high 1-hour post-load glucose than in prediabetes for restoring β-cell function, reducing ectopic fat, and preventing type 2 diabetes.
Nat. Med. 31, 3330-3340 (2025)

Sandforth, A. ; Arreola, E.V. ; Hanson, R.L. ; Wewer Albrechtsen, N.J. ; Holst, J.J. ; Ahrends, R. ; Coman, C. ; Gerst, F. ; Lorza-Gil, E. ; Cheng, Y. ; Sandforth, L. ; Katzenstein, S. ; Ganslmeier, M. ; Seissler, J. ; Hauner, H. ; Perakakis, N. ; Wagner, R. ; Machann, J. ; Schick, F. ; Peter, A. ; Lehmann, R. ; Weigert, C. ; Maurer, J. ; Preissl, H. ; Heni, M. ; Szendrödi, J. ; Kopf, S. ; Solimena, M. ; Schwarz, P. ; Blüher, M. ; Häring, H.-U. ; Hrabě de Angelis, M. ; Schürmann, A. ; Kabisch, S. ; Mai, K. ; Pfeiffer, A.F.H. ; Bornstein, S. ; Stumvoll, M. ; Roden, M. ; Stefan, N. ; Fritsche, A. ; Birkenfeld, A.L. ; Jumpertz von Schwartzenberg, R.

Prevention of type 2 diabetes through prediabetes remission without weight loss.
Diabetes Care, DOI: 10.2337/dci25-0054 (2025)

Wagner, R. ; Selvin, E. ; Sehgal, R. ; Prystupa, K. ; Misra, S. ; Fritsche, A. ; Heni, M.

Beyond glucose-rethinking prediabetes for precision prevention.
Appetite 214:108206 (2025)

Goll, N. ; Wiechers, C. ; Zinke, K. ; Preissl, H. ; Fritsche, A. ; Hallschmid, M.

Influence of maternal metabolism on neonate eating behaviour.
Diabetologie 21, 488–502 (2025)

Gallwitz, B. ; Aberle, J. ; Birkenfeld, A.L. ; Fritsche, A. ; Kellerer, M. ; Klein, H.H. ; Landgraf, R. ; Müller-Wieland, D. ; Müssig, K. ; Nauck, M.A. ; Siegel, E. ; Szendrödi, J. ; Wiesner, T.

Therapie des Typ-2-Diabetes.
Early Hum. Dev. 206:106272 (2025)

Auchynnikava, V. ; Semeia, L. ; Sippel, K. ; Sbierski-Kind, J. ; Fritsche, A. ; Birkenfeld, A.L. ; Paluscke-Fröhlich, J. ; Wikström, A.K. ; Preissl, H.

Fetal heart rate variability in relation to maternal physical activity and metabolic health.
Diabetes Care 48, 996-1006 (2025)

Sandforth, L. ; Raverdy, V. ; Sandforth, A. ; Bauvin, P. ; Chatelain, E. ; Verkindt, H. ; Mingrone, G. ; Guidone, C. ; Verrastro, O. ; Zhou, K. ; Archid, R. ; Mihaljevic, A.L. ; Caiazzo, R. ; Baud, G. ; Marciniak, C. ; Chetboun, M. ; Ganslmeier, M. ; Minelli Faiao, V. ; Heni, M. ; Fritsche, L. ; Moller, A. ; Kantartzis, K. ; Peter, A. ; Lehmann, R. ; Wagner, R. ; Prystupa, K. ; Fritsche, A. ; Stefan, N. ; Preissl, H. ; Birkenfeld, A.L. ; Jumpertz von Schwartzenberg, R. ; Pattou, F.

Subphenotype-dependent benefits of bariatric surgery for individuals at risk for type 2 diabetes.
Liver Int. 45:e70046 (2025)

Heni, M. ; Hummel, J. ; Fritsche, L. ; Wagner, R. ; Relker, L. ; Machann, J. ; Schick, F. ; Birkenfeld, A.L. ; Schleicher, E. ; Königsrainer, A. ; Häring, H.-U. ; Stefan, N. ; Fritsche, A. ; Peter, A.

Elevated cholinesterase activity and the metabolic syndrome-dissecting fatty liver, insulin resistance and dysglycaemia.

Schork, A. ; Fritsche, A. ; Schleicher, E.D. ; Peter, A. ; Heni, M. ; Stefan, N. ; Jumpertz von Schwartzenberg, R. ; Guthoff, M. ; Mischak, H. ; Siwy, J. ; Birkenfeld, A.L. ; Wagner, R.

Differential risk assessment in persons at risk of type 2 diabetes using urinary peptidomics.

Primary Investigators

Prof. Dr. Andreas Fritsche

Deputy Director

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Prof_Stefan_ Porträt 1(1)
Prof. Dr. Norbert Stefan

Head of Section

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