Photo of Stefan Ljunggren

Stefan Ljunggren

Adjunct Associate Professor

My research deals with exposure in occupational and environmental settings, how this relates to different health outcomes as well as biomarkers. This includes how particles and environmental pollutants affects protein expression in blood and tissues.

My research

How do dust particles and environmental pollutants affect us?

Through life, humans encounter a wide range of dust particles and chemicals that may be dangerous. This may happen at workplaces but humans are also affected by the environment. My research focus on investigating different types of potentially dangerous dust particles as well as chemicals and how these affect the human body. At the workplaces this includes different industries that use welding and 3D-printing as tools for manufacturing. These industries may have high levels of dust particles that may have adverse affects in the people working at these companies.

In the environment I study pollutants that have been unintentionally released and due to their properties do not break down. This causes them to accumulate in the environment, in animals and ultimately in humans and we are interested in whether levels of these found today may cause us harm. 

Short texts

Fields of Teaching

  • I teach at the Medical Programme at the Medical Faculty
  • I also teach Environmental Sciences at the Philosophical Faculty

Publications

2025

Louise Ekholm, Stefan Ljunggren, Ingela Helmfrid (2025) Historical exposure to metals in contaminated areas and its impact on cardio- and cerebrovascular health International journal of hygiene and environmental health, Vol. 263, Article 114461 (Article in journal) Continue to DOI

2024

Karl Kilbo Edlund, Eva M. Andersson, Christian Asker, Lars Barregard, Goran Bergstrom, Kristina Eneroth, Tomas Jernberg, Stefan Ljunggren, Peter Molnar, Johan Nilsson Sommar, Anna Oudin, Goran Pershagen, Asa Persson, Andrei Pyko, Marten Spanne, Martin Tondel, Mikael Ogren, Petter Ljungman, Leo Stockfelt (2024) Long-term ambient air pollution and coronary atherosclerosis: Results from the Swedish SCAPIS study Atherosclerosis, Vol. 397, Article 117576 (Article in journal) Continue to DOI
Karl Kilbo Edlund, Yiyi Xu, Eva M. Andersson, Anders Christensson, Mats Dehlin, Helena Forsblad-d'Elia, Florencia Harari, Stefan Ljunggren, Peter Molnar, Anna Oudin, Magnus Svartengren, Petter Ljungman, Leo Stockfelt (2024) Long-term ambient air pollution exposure and renal function and biomarkers of renal disease Environmental Health, Vol. 23, Article 67 (Article in journal) Continue to DOI
Zheshun Jiang, Linda Schenk, Eva Assarsson, Maria Albin, Helen Bertilsson, Eva Dock, Jessika Hagberg, Lovisa E. Karlsson, Pete Kines, Annette M. Krais, Stefan Ljunggren, Thomas Lundh, Lars Modig, Rickie Moller, Daniela Pineda, Niklas Ricklund, Anne T. Saber, Tobias Storsjo, Evana Taher Amir, Hakan Tinnerberg, Martin Tondel, Ulla Vogel, Pernilla Wiebert, Karin Broberg, Malin Engfeldt (2024) Hexavalent chromium still a concern in Sweden - Evidence from a cross-sectional study within the SafeChrom project International journal of hygiene and environmental health, Vol. 256, Article 114298 (Article in journal) Continue to DOI

2023

Hanna L. Karlsson, N. V. Srikanth Vallabani, Xuying Wang, Maria Assenhöj, Stefan Ljunggren, Helen Karlsson, Inger Odnevall (2023) Health hazards of particles in additive manufacturing: a cross-disciplinary study on reactivity, toxicity and occupational exposure to two nickel-based alloys Scientific Reports, Vol. 13, Article 20846 (Article in journal) Continue to DOI

Organisation