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Nicole Herzmann

The impact of bacteria and their cell wall components LPS and LTA on proliferation, differentiation and migration of human adipose-derived mesenchymal stem cells in vitro

Universität Rostock, 2018

https://doi.org/10.18453/rosdok_id00002103

Abstract: The aim of the studies was to analyze the influence of Gram-negative and -positive wound infection relevant bacteria and their cell wall components LPS and LTA on cellular processes (e.g. proliferation, osteogenic and adipogenic differentiation, NF-kappaB signaling, migration and chemotaxis) of adMCS. We could show that, the LPS-induced increase in proliferation and osteogenic differentiation of adMSC could be abolished by competitive inhibition of TLR4. The data strengthen the evidence for a role of TLR4 in the regulation of proliferation and differentiation of adMSC.

doctoral thesis   free access    


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