Results 251 to 260 of about 1,873,134 (303)
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Journal of Virology, 1978
The involvement of the mouse mammary tumor virus (MTV) in spontaneous and hormone-induced mammary tumors in low-mammary-tumor mouse strains was studied by comparing the amounts of MTV RNA and MTV DNA sequences in mammary tumors and other tissues of mice with an without hormonal treatments. The following results were obtained.
Michalides, R +4 more
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The involvement of the mouse mammary tumor virus (MTV) in spontaneous and hormone-induced mammary tumors in low-mammary-tumor mouse strains was studied by comparing the amounts of MTV RNA and MTV DNA sequences in mammary tumors and other tissues of mice with an without hormonal treatments. The following results were obtained.
Michalides, R +4 more
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Mammary tumors induced by polyomavirus
Breast Cancer Research and Treatment, 1996The first known member of the Polyomavirus family, murine Polyomavirus (MPyV), was discovered because of its oncogenic properties. The genetic simplicity of MPyV (shared with all members of the Py family), the wide spectrum of tumors induced by MPyV, and the convenient properties of its natural host, the mouse, make it a particularly interesting model ...
M M, Fluck, S Z, Haslam
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Cadherin Junctions in Mammary Tumors
Journal of Mammary Gland Biology and Neoplasia, 2001Cadherins are the transmembrane component of adherens junctions found between interacting cells in tissues. The cadherins bind cells to one another in a specific manner and link to the actin cytoskeleton through intracellular catenins. In addition to promoting strong cell-cell adhesion, cadherins appear to initiate and modify intracellular signaling ...
M J, Wheelock, A P, Soler, K A, Knudsen
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Mammary tumors in splenectomized rats
Oncology Reports, 2002The objective of this study was to examine how splenectomy affects the immune response, particularly T cells, in chemically-induced mammary tumors. Female rats were splenectomized and then exposed to 9,10-dimethyl-1,2-benz(a)anthracene (DMBA) to induce mammary tumors.
G, Kossoy +3 more
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MAMMARY TUMOR VIRUS AND HOST GENOME IN THE TRANSMISSION AND CAUSATION OF MAMMARY TUMORS IN MICE
Canadian Journal of Genetics and Cytology, 1975A review of the genetics of mammary tumor virus is presented in which the discoveries and hypotheses are given as they have historically developed.
Heston, W E, Parks, W P
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JNCI: Journal of the National Cancer Institute, 1953
A series of experiments were performed to ascertain the roles of heredity and the mammary tumor agent in the production of mammary tumors. Each hybrid was force-bred and permitted to cast 3 litters. Hybrids were produced by mating strain BALB/c females to strain C3H DBA/2 or RIII males.
H B, ANDERVONT, T B, DUNN
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A series of experiments were performed to ascertain the roles of heredity and the mammary tumor agent in the production of mammary tumors. Each hybrid was force-bred and permitted to cast 3 litters. Hybrids were produced by mating strain BALB/c females to strain C3H DBA/2 or RIII males.
H B, ANDERVONT, T B, DUNN
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Veterinary Clinics of North America: Small Animal Practice, 1985
An understanding of the known biologic facts of this disease and methodical evaluation of the individual patient are necessary prerequisites for outlining rational courses of therapy for dogs afflicted with mammary tumors. Because of the common occurrence of multiple tumors arising at various stages of development simultaneously and the heterogeneity ...
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An understanding of the known biologic facts of this disease and methodical evaluation of the individual patient are necessary prerequisites for outlining rational courses of therapy for dogs afflicted with mammary tumors. Because of the common occurrence of multiple tumors arising at various stages of development simultaneously and the heterogeneity ...
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Mammary tumor virus (MTV) antigens in normal and mammary tumor‐bearing mice
International Journal of Cancer, 1973AbstractQuantitative immunofluorescence tests were used to study MTV‐antigen production in normal and mammary tumor‐bearing mice of two low (BALB/c and C3Hf) and two high (C3H and GR) mammary cancer strains. Mammary tumors could be distinguished on the basis of MTV‐antigen expression in two groups; (1) a group of positive and (2) a group of negative ...
J H, Hilgers, G J, Theuns, R, van Nie
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Comparative Aspects of Mammary Tumors
1974Publisher Summary Carcinoma of the breast continues to be a major problem and represents 23% of all cancer deaths in women in the United States and 25% in England, a percentage that has been reasonably stable over several decades. Over many years, a considerable amount of experimental data has accrued from the investigation of mammary tumors in ...
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Veterinary Clinics of North America: Small Animal Practice, 2003
The National Consensus Group recommends that all women with tumors larger than 1 cm be offered chemotherapy regardless of tumor histology of lymph node status. This recommendation is to ensure that everyone at risk for failing, even though the risk may be low in women with relatively small tumors and favorable histology, has a choice and receives the ...
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The National Consensus Group recommends that all women with tumors larger than 1 cm be offered chemotherapy regardless of tumor histology of lymph node status. This recommendation is to ensure that everyone at risk for failing, even though the risk may be low in women with relatively small tumors and favorable histology, has a choice and receives the ...
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