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Pharmacological treatment strategies for patients with monogenic obesity

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Published/Copyright: July 3, 2020

Abstract

The leptin melanocortin signaling pathway is playing a pivotal role for body weight regulation. Genetic defects within this cascade are leading to severe hyperphagia and early onset obesity. In most cases, due to persistent hyperphagia the affected patients are not able to stabilize body weight for a longer period of time with conservative treatment strategies based on lifestyle interventions. Therefore, it is of importance to implement alternative treatment options for these patients. This review provides an overview about the published pharmacological treatment attempts in respect to monogenic forms of obesity and summarizes recent research progress about the role of MC4R signaling and POMC derivatives for body weight regulation.


Corresponding author: Peter Kühnen, MD, Institute for Experimental Pediatric Endocrinology, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany, Phone: 0049 30 450 666839, Fax: 0049 30 450 7566974, E-mail:

Funding source: BIH SPARK

Award Identifier / Grant number: Validation Fund Track 2

Funding source: Deutsche Forschungsgemeinschaft

Award Identifier / Grant number: KU 2673/2-2, KU 2673/6.1, CRC1423#421152132

  1. Research funding: PK is supported by BIH SPARK Validation Fund and Deutsche Forschungsgemeinschaft (DFG, German Research Foundation; KU 2673/6.1, KU 2673/2-2) PK and HB are supported by the Forschungsgemeinschaft (DFG, German Research Foundation CRC1423_TP_B02; project number: 421152132).

  2. Author contributions: PK wrote the first draft of the manuscript. HB and SW reviewed and edited manuscript.

  3. Competing interests: Authors state no conflict of interest.

  4. Informed consent: Informed consent was obtained from all individuals included in this study.

  5. Ethical approval: The mentioned clinical trials with MC4R agonist have been approved by the responsible ethical committee.

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Received: 2020-03-20
Accepted: 2020-04-04
Published Online: 2020-07-03
Published in Print: 2020-08-27

© 2020 Walter de Gruyter GmbH, Berlin/Boston

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