Mammary carcinoma behavior is programmed in the precancer stem cell.

Heterogeneity of mammary lesions represent molecular differences.

Polyomavirus middle T-induced mammary intraepithelial neoplasia outgrowths: single origin, divergent evolution, and multiple outcomes.

p53 mutations selected in vivo when mouse mammary epithelial cells form hyperplastic outgrowths are not necessary for establishment of mammary cell lines in vitro.

Immortalization phenotype dissociated from the preneoplastic phenotype in mouse mammary epithelial outgrowths in vivo.

Biological and genetic properties of the p53 null preneoplastic mammary epithelium.

Caveolin-1 gene disruption promotes mammary tumorigenesis and dramatically enhances lung metastasis in vivo. Role of Cav-1 in cell invasiveness and matrix metalloproteinase (MMP-2/9) secretion.

Expression of different phenotypes in cell lines from canine mammary spindle-cell tumours and osteosarcomas indicating a pluripotent mammary stem cell origin.

Malignant myoepithelial cells are associated with the differentiated papillary structure and metastatic ability of a syngeneic murine mammary adenocarcinoma model.

Expression of the mouse mammary tumor virus long terminal repeat open reading frame promotes tumorigenic potential of hyperplastic mouse mammary epithelial cells.

Mutations in p53 are frequent in the preneoplastic stage of mouse mammary tumor development.

The properties of a mammary gland cancer stem cell.

Selective estrogen receptor modulators inhibit growth and progression of premalignant lesions in a mouse model of ductal carcinoma in situ.

Mammary stem cells and breast cancer--role of Notch signalling.

Proteotypic classification of spontaneous and transgenic mammary neoplasms.

Bioluminescent human breast cancer cell lines that permit rapid and sensitive in vivo detection of mammary tumors and multiple metastases in immune deficient mice.

Identification of the retinoic acid-inducible Gprc5a as a new lung tumor suppressor gene.

Sequential alteration of peanut agglutinin binding-glycoprotein expression during progression of murine mammary neoplasia.

Molecular characterization of the transition to malignancy in a genetically engineered mouse-based model of ductal carcinoma in situ.

Precancer of the human cervix.