| Normal and tumor-derived myoepithelial cells differ in their ability to interact with luminal breast epithelial cells for polarity and basement membrane deposition T Gudjonsson, L Rønnov-Jessen, R Villadsen, F Rank, MJ Bissell, ... Journal of cell science 115 (1), 39-50, 2002 | 615 | 2002 |
| Isolation, immortalization, and characterization of a human breast epithelial cell line with stem cell properties T Gudjonsson, R Villadsen, HL Nielsen, L Rønnov-Jessen, MJ Bissell, ... Genes & development 16 (6), 693-706, 2002 | 515 | 2002 |
| Evidence for a stem cell hierarchy in the adult human breast R Villadsen, AJ Fridriksdottir, L Rønnov-Jessen, T Gudjonsson, F Rank, ... The Journal of cell biology 177 (1), 87-101, 2007 | 456 | 2007 |
| Epithelial to mesenchymal transition in human breast cancer can provide a nonmalignant stroma OW Petersen, HL Nielsen, T Gudjonsson, R Villadsen, F Rank, E Niebuhr, ... The American journal of pathology 162 (2), 391-402, 2003 | 382 | 2003 |
| Human mammary progenitor cell fate decisions are products of interactions with combinatorial microenvironments MA LaBarge, CM Nelson, R Villadsen, A Fridriksdottir, JR Ruth, ... Integrative biology 1 (1), 70-79, 2009 | 214 | 2009 |
| The plasticity of human breast carcinoma cells is more than epithelial to mesenchymal conversion O William Petersen, H Lind Nielsen, T Gudjonsson, R Villadsen, ... Breast Cancer Research 3, 1-5, 2001 | 155 | 2001 |
| Endothelial induced EMT in breast epithelial cells with stem cell properties V Sigurdsson, B Hilmarsdottir, H Sigmundsdottir, AJR Fridriksdottir, ... PloS one 6 (9), e23833, 2011 | 142 | 2011 |
| Tumor initiating but differentiated luminal-like breast cancer cells are highly invasive in the absence of basal-like activity J Kim, R Villadsen, T Sørlie, L Fogh, SZ Grønlund, AJ Fridriksdottir, I Kuhn, ... Proceedings of the National Academy of Sciences 109 (16), 6124-6129, 2012 | 130 | 2012 |
| Differential expression of a chloride intracellular channel gene, CLIC4, in transforming growth factor-β1-mediated conversion of fibroblasts to myofibroblasts L Rønnov-Jessen, R Villadsen, JC Edwards, OW Petersen The American journal of pathology 161 (2), 471-480, 2002 | 129 | 2002 |
| Accumulation of multipotent progenitors with a basal differentiation bias during aging of human mammary epithelia JC Garbe, F Pepin, FA Pelissier, K Sputova, AJ Fridriksdottir, DE Guo, ... Cancer research 72 (14), 3687-3701, 2012 | 120 | 2012 |
| To create the correct microenvironment: three-dimensional heterotypic collagen assays for human breast epithelial morphogenesis and neoplasia T Gudjonsson, L Rønnov-Jessen, R Villadsen, MJ Bissell, OW Petersen Methods 30 (3), 247-255, 2003 | 107 | 2003 |
| Epithelial progenitor cell lines as models of normal breast morphogenesis and neoplasia OW Petersen, T Gudjonsson, R Villadsen, MJ Bissell, L Rønnov‐Jessen Cell proliferation 36, 33-44, 2003 | 80 | 2003 |
| Identification of EPSTI1, a novel gene induced by epithelial–stromal interaction in human breast cancer HL Nielsen, L Rønnov-Jessen, R Villadsen, OW Petersen Genomics 79 (5), 703-710, 2002 | 72 | 2002 |
| In search of a stem cell hierarchy in the human breast and its relevance to breast cancer evolution R Villadsen Apmis 113 (11‐12), 903-921, 2005 | 66 | 2005 |
| Immortalization protocols used in cell culture models of human breast morphogenesis T Gudjonsson, R Villadsen, L Rønnov-Jessen, OW Petersen Cellular and Molecular Life Sciences CMLS 61, 2523-2534, 2004 | 65 | 2004 |
| Propagation of oestrogen receptor-positive and oestrogen-responsive normal human breast cells in culture AJ Fridriksdottir, J Kim, R Villadsen, MC Klitgaard, BM Hopkinson, ... Nature communications 6 (1), 8786, 2015 | 60 | 2015 |
| Annexin A8 is up-regulated during mouse mammary gland involution and predicts poor survival in breast cancer T Stein, KN Price, JS Morris, VJ Heath, RK Ferrier, AK Bell, MA Pringle, ... Clinical cancer research 11 (19), 6872-6879, 2005 | 56 | 2005 |
| Evidence of two distinct functionally specialized fibroblast lineages in breast stroma M Morsing, MC Klitgaard, A Jafari, R Villadsen, M Kassem, OW Petersen, ... Breast Cancer Research 18, 1-11, 2016 | 50 | 2016 |
| Hypoxic conditions induce a cancer-like phenotype in human breast epithelial cells M Vaapil, K Helczynska, R Villadsen, OW Petersen, E Johansson, ... Public Library of Science 7 (9), e46543, 2012 | 46 | 2012 |
| Epithelial-stromal interaction 1 (EPSTI1) substitutes for peritumoral fibroblasts in the tumor microenvironment M De Neergaard, J Kim, R Villadsen, AJ Fridriksdottir, F Rank, ... The American journal of pathology 176 (3), 1229-1240, 2010 | 46 | 2010 |
