Cellular interactions determining the production of collagenase by a rat mammary carcinoma cell line

Tumor heterogeneity and the biology of cancer invasion and metastasis.

1978 • 833 citations

The Biology of Cancer Invasion and Metastasis

1978 • 819 citations

Heterogeneity of tumor cells from a single mouse mammary tumor.

1978 • 582 citations

Collagenase Production by Rheumatoid Synovial Cells: Stimulation by a Human Lymphocyte Factor

1977 • 275 citations

Collagenase Production by Lymphokine-Activated Macrophages

1975 • 269 citations

A possible mammary stem cell line

1978 • 230 citations

Regulation of the Mammalian Collagenases

1984 • 194 citations

The implications of tumor heterogeneity for studies on the biology and therapy of cancer metastasis

1981 • 182 citations

Generation of phenotypic diversity and progression in metastatic tumor cells

1984 • 176 citations

Rat mammary carcinoma cells secrete active collagenase and activate latent enzyme in the stroma via plasminogen activator

1981 • 149 citations

Regulation of corneal collagenase production: epithelial-stromal cell interactions.

1978 • 118 citations

Cell biology of breast cancer.

1980 • 110 citations

Collagenase stimulation in cocultures of human fibroblasts and human tumor cells

1984 • 95 citations

Myoepithelial cell differentiation in rat mammary glands.

1972 • 92 citations

Regulation of stromal cell collagenase production in adult rabbit cornea: in vitro stimulation and inhibition by epithelial cell products.

1980 • 87 citations

Collagenase is a major gene product of induced rabbit synovial fibroblasts.

1984 • 81 citations

A New Human Breast Carcinoma Cell Line (PMC42) With Stem Cell Characteristics. I. Morphologic Characterization

1983 • 76 citations

Stem cells and the development of mammary cancers in experimental rats and in humans

1987 • 70 citations

Effect of temperature on normal and SV40-transformed human fibroblasts

1981 • 65 citations

Collagen degradation by metastatic variants of Lewis lung carcinoma: cooperation between tumor cells and macrophages.

1983 • 58 citations

Tumor subpopulation interactions in neoplasms

1983 • 56 citations

A spectrophotometric collagenase assay

1986 • 54 citations

Regulation of connective tissue collagenase production: stimulators from adult and fetal epidermal cells.

1984 • 44 citations

Collagenase activity in rabbit carcinoma: Cell source and cell interactions

1983 • 42 citations

Two forms of tumors in nude mice generated by a neoplastic rat mammary stem cell line.

1982 • 29 citations

Collagenolytic Activity of Rabbit V<sub>2</sub> Carcinoma Implanted in the Nude Mouse<xref ref-type="fn" rid="FN2">2</xref><xref ref-type="fn" rid="FN3">3</xref><xref ref-type="fn" rid="FN4">4</xref>

1982 • 19 citations

Separation of VX-2 rabbit carcinoma-derived cells capable of releasing collagenase

1983 • 17 citations

Rat carcinoma cells in long-term, serum-free culture provide a continuing supply of collagenase

1985 • 12 citations

The Collagenase Produced by Neoplastic Rat Epithelial Cells: Modulation of Secretion, Molecular Weight Characteristics, and Purification

1989 • 11 citations

Loss of basement membrane deposits and development of invasive potential by virally‐transformed rat mammary cells are independent of collagenase production

1987 • 8 citations

Biological significance of interstitial collagenase in DMBA-induced mammary tumors of the rat

1984 • 7 citations