Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Joachim Oswald"'
Autor:
Holger Stephan, Tobias Meißner, Werner Kraus, Günter Reck, Joachim Oswald, Ralf Bergmann, Franziska Emmerling, Katrin Rode, Wolfgang Richter, Harald Zänker
Publikováno v:
Transition Metal Chemistry. 31:603-610
The Keggin type polyoxotungstate [Ti2W10PO40]7− forms stable associates with the biopolymer chitosan in the nanometer size range. The cluster compound crystallizes from aqueous solution as K4H3[Ti2W10PO40] · 15H2O having a tetragonal structure. Bo
Autor:
Nicole Herold, Carsten Werner, Katrin Salchert, Milauscha Grimmer, Uwe Streller, Joachim Oswald
Publikováno v:
Journal of Materials Science: Materials in Medicine. 16:581-585
Fibrillar collagen was reconstituted from mixtures of monomeric tropocollagen and heparin or hyaluronic acid, respectively. Turbidity measurements were utilized to follow the fibrillar assembly and demonstrated the influence of the concentration of t
Autor:
Gerhard Ehninger, Silvia Feldmann, Joachim Oswald, Birgitte Jørgensen, Martin Bornhäuser, Sabine Boxberger, Carsten Werner
Publikováno v:
STEM CELLS. 22:377-384
Human bone marrow-derived mesenchymal stem cells (MSCs) have the potential to differentiate into mesenchymal tissues like osteocytes, chondrocytes, and adipocytes in vivo and in vitro. The aim of this study was to investigate the in vitro differentia
Publikováno v:
Journal of Biomedical Materials Research Part A. :647-657
Early stages of the adhesion of human endothelial cells onto a set of smooth polymer films were analyzed to reveal the modulation of cell-matrix interactions by the physicochemical constraints of predeposited fibronectin (FN). Hydrophobic and hydroph
Autor:
Dirk Schmaljohann, Detlev Beyerlein, Carsten Werner, Mirko Nitschke, Joachim Oswald, Birgitte Jørgensen
Publikováno v:
Biomacromolecules. 4:1733-1739
A series of graft copolymers consisting of either poly(N-isopropylacrylamide) (PNiPAAm) or poly(N,N-diethylacrylamide) (PDEAAm) as a thermo-responsive component in the polymer backbone and poly(ethyleneglycol) (PEG) were immobilized as thin films and
Autor:
Cathleen Haase, Jens Pietzsch, Peter Mäding, Bernd Schwenzer, Thomas Kampfrath, Ralf Bergmann, Franziska Treite, Joachim Oswald
Publikováno v:
Cancer Letters 254(2007), 102-110
Hypoxia causes upregulation of vascular endothelial growth factor (VEGF) which is a key regulator in tumor angiogenesis and essential for the proliferation of endothelial cells. Endothelial cells have been described to accumulate radiotracers like 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37d00f73cf3ed9ee09fd8f0280ceb309
https://www.hzdr.de/publications/Publ-10068-1
https://www.hzdr.de/publications/Publ-10068-1
A novel stem cell marker prominin‐1 (CD133) has been shown to be expressed on a subpopulation of CD34(+) haematopoietic stem and progenitor cells. The aim of this study was to compare in parallel commercially available CD34(+) and CD133(+) isolatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aad16d23c5927dd65b6dec2c88f2e563
https://europepmc.org/articles/PMC6496560/
https://europepmc.org/articles/PMC6496560/
Autor:
Joachim Oswald, Katrin Salchert, Christine Steudel, Christian Thiede, Martin Bornhäuser, Gerhard Ehninger, Carsten Werner, Brigitte Joergensen
Publikováno v:
Stem cells (Dayton, Ohio). 24(3)
CD34+ hematopoietic stem/progenitor cells (HSCs) reside in the bone marrow in close proximity to the endosteal bone surface, surrounded by osteoblasts, stromal cells, and various extracellular matrix molecules. We used a bioartificial matrix of fibri
Publikováno v:
Nucleic Acids Research. 24:5064-5066
Sequencing of bisulphite modified genomic DNA is the most powerful method to determine methylation patterns in chromosomal DNA. In many experimental systems, the amount of material available for analysis is very small which makes it necessary to perf
Autor:
Joachim, Oswald, Birgitte, Jørgensen, Tilo, Pompe, Fritz, Kobe, Katrin, Salchert, Martin, Bornhäuser, Gerhard, Ehninger, Carsten, Werner
Publikováno v:
Cytometry. Part A : the journal of the International Society for Analytical Cytology. 57(2)
Characterization of hematopoietic stem cells (HSCs) by laser scanning cytometry (LSC) was compared with conventional flow cytometry (FCM). The method was evaluated for application in the development of advanced cell culture substrates that were suppo