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Consortium of Swiss Academic Libraries

The role of the acquired immune response in systemic sclerosis

Chizzolini, Carlo ; Boin, Francesco

In: Seminars in Immunopathology, 2015, vol. 37, no. 5, p. 519-528

Université de Fribourg

Skin proteomics – analysis of the extracellular matrix in health and disease

Dengjel, Jörn ; Bruckner-Tuderman, Leena ; Nyström, Alexander

In: Expert Review of Proteomics, 2020, vol. 17, no. 5, p. 377–391

Introduction The skin protects the human body from external insults and regulates water and temperature homeostasis. A highly developed extracellular matrix (ECM) supports the skin and instructs its cell functions. Reduced functionality of the ECM is often associated with skin diseases that cause physical impairment and also have implications on social interactions and quality of life of...

Université de Fribourg

Targeting the extra-cellular matrix—tumor cell crosstalk for anti-cancer therapy: emerging alternatives to integrin inhibitors

Lorusso, Girieca ; Rüegg, Curzio ; Kuonen, François

In: Frontiers in Oncology, 2020, vol. 10, p. -

The extracellular matrix (ECM) is a complex network composed of a multitude of different macromolecules. ECM components typically provide a supportive structure to the tissue and engender positional information and crosstalk with neighboring cells in a dynamic reciprocal manner, thereby regulating tissue development and homeostasis. During tumor progression, tumor cells commonly modify and...

Consortium of Swiss Academic Libraries

Experimental tissue engineering of fetal skin

Mazzone, L. ; Pontiggia, L. ; Reichmann, E. ; Ochsenbein-Kölble, N. ; Moehrlen, U. ; Meuli, M.

In: Pediatric Surgery International, 2014, vol. 30, no. 12, p. 1241-1247

Université de Fribourg

Magneto-responsive cell culture substrates that can be modulated in situ

Crippa, Federica ; Rothen-Rutishauser, Barbara ; Petri-Fink, Alke

In: CHIMIA International Journal for Chemistry, 2019, vol. 73, no. 1, p. 51–54

Understanding the interaction between cells and their environment is fundamental for mechanobiology. To mimic the behavior of cells in physiological and pathological conditions, synthetic substrates must have topographical and/or mechanical properties that evolve in time. Dynamic substrates mainly rely on stimuli-responsive materials where an external stimulus induces controlled variations in...

Université de Fribourg

Three-dimensional cell culture conditions affect the proteome of cancer-associated fibroblasts

Tölle, Regine C. ; Gaggioli, Cedric ; Dengjel, Jörn

In: Journal of Proteome Research, 2018, vol. 17, no. 8, p. 2780–2789

In vitro cell culture systems are an invaluable tool for cell biological research to study molecular pathways and to characterize processes critical in human pathophysiology. However, the experimental conditions in two-dimensional (2D) cell cultures often differ substantially from the in vivo situation, which continuously raises concerns about the reliability and conferrability of the...