Longitudinal Telomere Erosion in Lymphocyte Subsets of Patients with Atherosclerotic Peripheral Arterial Disease (PAD)

by Dirk De Beer, Jan Völzmann, Christoph Kalka, Gabriela M. Baerlocher
Published 2015-03-01

Endothelial progenitor cells induce a phenotype shift in differentiated endothelial cells towards PDGF/PDGFRβ axis-mediated angiogenesis.

by Moritz Wyler von Ballmoos, Zijiang Yang, Jan Völzmann, Iris Baumgartner, Christoph Kalka, Stefano Di Santo
Published 2010-11-01

Novel cell-free strategy for therapeutic angiogenesis: in vitro generated conditioned medium can replace progenitor cell transplantation.

by Stefano Di Santo, Zijiang Yang, Moritz Wyler von Ballmoos, Jan Voelzmann, Nicolas Diehm, Iris Baumgartner, Christoph Kalka
Published 2009-01-01

Streptococcus pneumoniae serotype 1 capsular polysaccharide induces CD8CD28 regulatory T lymphocytes by TCR crosslinking.

by Janina Mertens, Mario Fabri, Alessandra Zingarelli, Torsten Kubacki, Sonja Meemboor, Laura Groneck, Jens Seeger, Martina Bessler, Helena Hafke, Margarete Odenthal, Joan G Bieler, Christoph Kalka, Jonathan P Schneck, Hamid Kashkar, Wiltrud M Kalka-Moll
Published 2009-09-01