Tobias Deuse

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We here present an immunologic head-to-head comparison between human umbilical cord lining mesenchymal stem cells (clMSCs) and adult bone marrow MSCs (bmMSCs) from patients >65 years of age. clMSCs had significantly lower HLA class I expression, higher production of tolerogenic TGF-β and IL-10, and showed significantly faster proliferation. In vitro(More)
BACKGROUND Mesenchymal stem cells (MSCs) show differentiation capacity along mesenchymal lineages and have the potential to aid tissue regeneration. MSC transplantation strategies are therefore currently being assessed following injury to various organs. However, potential MSC migration to these organs after intravenous (IV) MSC injection continues to be(More)
BACKGROUND Mesenchymal stem cell (MSC)-based regenerative strategies were investigated to treat acute myocardial infarction and improve left ventricular function. METHODS AND RESULTS Murine AMI was induced by coronary ligation with subsequent injection of MSCs, hepatocyte growth factor (HGF), vascular endothelial growth factor (VEGF), or MSCs +HGF/VEGF(More)
BACKGROUND Neutrophils and monocytes are centrally linked to vascular inflammatory disease, and leukocyte-derived myeloperoxidase (MPO) has emerged as an important mechanistic participant in impaired vasomotor function. MPO binds to and transcytoses endothelial cells in a glycosaminoglycan-dependent manner, and MPO binding to the vessel wall is a(More)
BACKGROUND Hemodynamically compromising rejection (HCR) is a major cause of mortality and morbidity after heart transplantation. Right ventricular (RV) function is a strong predictor of outcome in patients with heart failure and myocarditis. The objective of the current study is to determine whether RV dysfunction predicts event-free survival in patients(More)
The evidence base relating to the use of everolimus in heart transplantation has expanded considerably in recent years, providing clinically relevant information regarding its use in clinical practice. Unless there are special considerations to take into account, all de novo heart transplant patients can be regarded as potential candidates for(More)
OBJECTIVE Current hormone therapy in postmenopausal women is associated with uterotrophic activity and cancer-promoting effects. In this experimental study, we compared the effects of the selective estrogen-receptor (ER) beta agonist biochanin A, and the selective ERalpha agonist ethinylestradiol, on the development of intimal hyperplasia after balloon(More)
Inadequate left atrial cuff surrounding donor pulmonary veins may present a technical challenge for successful lung transplantation. A simple technique for construction of venous anastomoses during lung transplantation when donor atrial cuff is lacking involves circumferential incorporation of surrounding donor pericardium into the anastomosis without(More)
Despite the introduction of antiproliferative drug-eluting stents, coronary heart disease remains the leading cause of death in the United States. In-stent restenosis and bypass graft failure are characterized by excessive smooth muscle cell (SMC) proliferation and concomitant myointima formation with luminal obliteration. Here we show that during the(More)
OBJECTIVE Despite advances in stent technology for vascular interventions, in-stent restenosis (ISR) because of myointimal hyperplasia remains a major complication. APPROACH AND RESULTS We investigated the regulatory role of microRNAs in myointimal hyperplasia/ISR, using a humanized animal model in which balloon-injured human internal mammary arteries(More)