2004

– Endres M, Leinhase I, Kaps C, Wentges M, Unger M, Olze H, Ringe J, Sittinger M, Rotter N. (2004). Changes in the gene expression pattern of cytokeratins in human respiratory epithelial cells during culture. Eur Arch Otorhinolaryngol. 262(5):390-396. doi:10.1007/s00405-004-0842-9. PMID: 15549340.

– Kaps C, Fuchs S, Endres M, Vetterlein S, Krenn V, Perka C, Sittinger M. (2004). Molecular characterization of tissue-engineered articular chondrocyte transplants based on resorbable polymer fleece. Orthopade. 33(1):76-85. doi:10.1007/s00132-003-0505-3. PMID: 14747914 German.

– Hegewald AA, Ringe J, Bartel J, Krüger I, Notter M, Barnewitz D, Kaps C, Sittinger M. (2004). Hyaluronic acid and autologous synovial fluid induce chondrogenic differentiation of equine mesenchymal stem cells: a preliminary study. Tissue and Cell. 36(6):431-438. doi:10.1016/j.tice.2004.07.003. PMID: 15533458