Lab Members

PD Dr. Dr. John Heiker

Group Leader

Helen Broghammer

Doctoral Researcher

Contact

+49 341 97 22910

helen.broghammerspam prevention@helmholtz-munich.de

LinkedIn

Project

Helen is interested in the cell-specific role of phosphodiesterases (PDEs) in regulating cellular metabolism. By using animal models as well as primary human and mouse adipocytes, she investigates the involvement of PDEs in the regulation of thermogenesis and energy expenditure.

In addition, Helen researches the potential of human primary adipocytes as an important tool to bridge the gap between basic research and clinical applications. She uses mature adipocytes                                                                                                                 to translate findings made in animal models or                                                                                                                       murine cell lines onto human cells.

Publications

Career

10/2021 – 11/2023    Master of Science – Molecular Medicine (University Jena) 

02/2020 – 11/2020   Internship and working student F. Hoffmann-La Roche Ltd Kaiseraugst, Quality Systems &                                              Validation 

03/2018 – 08/2021   Bachelor of Science – Molecular and Technical Medicine (University Furtwangen)

 

Prizes & Awards

02/2025 DDG-Förderpreis für allgemeine Projektförderung

 

Additional Qualifications

  • Isolation and work with primary human or mouse adipocytes 
  • In vivo and in vitro transfection models
  • Metabolic phenotyping of mice
  • Functional analysis of adipocyte metabolism

 

Claudia Gebhardt

Technician

Bárbara Dumrauf

Guest Scientist

Pauline Brinckmann

Master Student

Hannah Feige

Bachelor Student

Alumni

  • Katharina Höhn, B.Sc. (2026)

  • Flavia Rudolph, M.Sc. (2026)

  • Jenny Busch, M.Sc. (2025)

  • Inka Rapöhn, PhD, M.Sc., student assistant (2019-2026)

  • Kevin Möhlis, PhD (2021-2024)

  • Maren Wiermann, M.Sc., student assistant (2022-2024)

  • Rachel Zimmer, M.Sc., student assistant (2023-2024)

  • Lukas Schneider, student assistant (2023-2024)

  • Anna Moormann, M.Sc., student assistant (2022-2023)

  • Isabel Sandner, M.Sc. (2023)

  • Michael Schneekönig, M.Sc. (2023)

  • Andrine Frank, student assistant (2022-2023)

  • Lisa Christen, PhD (2020-2023)

  • Sebastian Dommel, PostDoc (2022-2023)

  • Aleix Ribas-Latre, PostDoc (2020-2023)

  • Hanna Scheffold, B.Sc. (2022)

  • Catherine Tindall, PhD (2017-2021)

  • Sophie Rehme, M.Sc. (2021)

  • Helen Broghammer, B.Sc. (2021)

  • Sandra Kuhn, M.Sc. (2021)

  • Nicolas Mytzka, M.Sc. (2020)

  • Estelle Erkner, M.Sc. (2019)

  • Benjamin Fritz, M.Sc. (2019)

  • Lisa Volke, M.Sc. (2019)