Lucas Massier
Dr. Lucas Massier
Group Leader at "Adipose Tissue Microarchitecture and Metabolism", Helmholtz Institute for Metabolic, Obesity and Vascular Research
Academic Career
Dr. Lucas Massier studied at the Friedrich-Schiller University in Jena, earning a bachelor’s degree in Biochemistry/Molecular Cell Biology and a master’s degree in Molecular Medicine. During his doctoral studies under the supervision of Prof. Dr. Peter Kovacs at the University Hospital Leipzig, Dr. Massier led a landmark study linking adipose tissue–resident bacteria to inflammation in obesity and type 2 diabetes, providing early evidence for a new dimension of adipose-driven pathology.
He continued his research on adipose tissue in the lab of Mikael Rydén and Niklas Mejhert at the Karolinska Institute as a postdoctoral researcher (2020–2023) and received a fellowship from the Swedish Association for the Study of Medicine (2022–2023). With a starting grant from the Swedish Research Council (2024), he started as a junior group leader at the Karolinska Institute in Stockholm before moving to Leipzig, where he established the Junior Research Group “Adipose Tissue Microarchitecture and Metabolism” at HI-MAG in September 2024.
Dr. Lucas Massier’s research focuses on the architecture of human adipose tissue and the mechanisms driven by adipose cells. His work has generated foundational datasets, conceptual models, and analytical tools that have reshaped the study of human adipose tissue. He initiated and co-led the creation of adiposetissue.org, the most comprehensive public resource for human adipose tissue omics and clinical data. His junior group builds on these findings to deepen our understanding of white adipose tissue architecture, validate novel cell types, and define their contributions to white adipose tissue pathophysiology.
Important Career Steps
Leader of the Junior Research Group Adipose Tissue Microarchitecture and Metabolism
at the Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of Helmholtz Munich at the Leipzig University and the University of Leipzig Medical Center AöR, Germany
Junior Group Leader
at the Department of Medicine, Huddinge, Karolinska Institute, Solna, Sweden
Postdoctoral Researcher
at the Rydén-Mejhert-Lab at the Department of Medicine, Huddinge, Solna, Sweden
Doctoral Researcher
at the Medical Department III – Endocrinology, Nephrology, Rheumatology, University of Leipzig Medical Center, University of Leipzig
Honors and Awards
- 2025 - EFSD and Lilly Young Investigator Award
- 2024 - Starting Grant from the Swedish Research Council
- 2022-2023 - Postdoctoral Fellowship from the Swedish Association for the Study of Medicine
- 2021 - Award for Outstanding PhD Thesis (defense), Faculty of Medicine, Leipzig University