@misc{KruegerGengeSteinbrechtJungetal., author = {Kr{\"u}ger-Genge, Anne and Steinbrecht, Susanne and Jung, Conrad H. G. and Westphal, Sophia and Kl{\"o}pzig, Stefanie and Waldeck, Peter and K{\"u}pper, Jan-Heiner and Storsberg, J. and Jung, Friedrich}, title = {Arthrospira platensis accelerates the formation of an endothelial cell monolayer and protects against endothelial cell detachment after bacterial contamination}, series = {Clinical Hemorheology and Microcirculation}, volume = {78}, journal = {Clinical Hemorheology and Microcirculation}, number = {2}, issn = {1386-0291}, doi = {10.3233/CH-201096}, pages = {151 -- 161}, abstract = {Within the last years a comprehensive number of scientific studies demonstrated beneficial effect of Arthropira platensis (AP) as dietary supplement due to a high content of proteins, minerals and vitamins. Positive effects like promoting the immune system, reducing inflammation and an anti-oxidant capacity are reported. In this study, the effect of an aqueous AP extract on primary human venous endothelial cells (HUVEC) was investigated. In addition, the effect of AP on HUVEC treated with a bacterial toxin (lipopolysaccharide, LPA), inducing an activation of HUVEC and cellular detachment, was analyzed. Depending on the concentration of AP extract a significantly accelerated formation of an endothelial cell monolayer was observed. Furthermore, the detachment of HUVEC after LPA addition was dramatically reduced by AP. In conclusion, the data are promising and indicatory for an application of Arthrospira platensis in the clinical field.}, language = {en} } @misc{KruegerGengeJungHufertetal., author = {Kr{\"u}ger-Genge, Anne and Jung, Friedrich and Hufert, Frank and Jung, Ernst Michael and K{\"u}pper, Jan-Heiner and Storsberg, J.}, title = {Effects of gut microbial metabolite trimethylamine N-oxide (TMAO) on platelets and endothelial cells}, series = {Clinical Hemorheology and Microcirculation}, volume = {76}, journal = {Clinical Hemorheology and Microcirculation}, number = {2}, issn = {1875-8622}, doi = {10.3233/CH-209206}, pages = {309 -- 316}, abstract = {Thrombotic events result from different pathologies and are the underlying causes of severe diseases like stroke or myocardial infarction. Recent basic research now revealed a link between food uptake, food conversion and gut metabolism. Gut microbial production of trimethylamine N-oxide (TMAO) from dietary nutrients like choline, lecithin and L-carnitine was associated with the development of cardiovascular diseases. Within this review we give a systematic overview about the influence of TMAO on blood components like platelets and endothelial cells which both are involved as key players in thrombotic processes. In summary, a mechanistic correlation between the gut microbiome, TMAO and cardiovascular diseases becomes obvious and emphasizes to the significance of the intestinal microbiome.}, language = {en} }