Wiltrud Richter

Premature induction of hypertrophy during in vitro chondrogenesis of human mesenchymal stem cells correlates with calcification and vascular invasion after ectopic transplantation in SCID mice

Karoliina Pelttari, Anja Winter, Eric Steck et al. · Arthritis & Rheumatism · 2006 · 800 citations

Cartilage‐like gene expression in differentiated human stem cell spheroids: A comparison of bone marrow–derived and adipose tissue–derived stromal cells

Anja Winter, Stephen Breit, Dominik Parsch et al. · Arthritis & Rheumatism · 2003 · 457 citations · Full text

Reduced chondrogenic potential of adipose tissue derived stromal cells correlates with an altered TGFβ receptor and BMP profile and is overcome by BMP‐6

T. Hennig, Helga Lorenz, Angela Thiel et al. · Journal of Cellular Physiology · 2007 · 342 citations

Porosity and pore size of β-tricalcium phosphate scaffold can influence protein production and osteogenic differentiation of human mesenchymal stem cells: An in vitro and in vivo study

Philip Kasten, Ingo Beyen, Philipp Niemeyer et al. · Acta Biomaterialia · 2008 · 328 citations

Regenerative Medicine, Tissue Engineering, Engineering +11

Comparison of mesenchymal stem cells from bone marrow and adipose tissue for bone regeneration in a critical size defect of the sheep tibia and the influence of platelet-rich plasma

Philipp Niemeyer, Katharina Fechner, Stefan Milz et al. · Biomaterials · 2010 · 315 citations

Tissue Engineering, Regenerative Medicine, Developmental Biology +14