Mostrando 1,241 - 1,260 Resultados de 89,955 Para Buscar 'Mammern~', tiempo de consulta: 2.98s Limitar resultados
  1. 1241
  2. 1242
    “…BACKGROUND: The Neuregulin family of ligands and their receptors, the Erbb tyrosine kinases, have important roles in epidermal and mammary gland development as well as during carcinogenesis. …”
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  3. 1243
    Publicado 1985
    “…Mammary epithelium differentiates in a stromal milieu of adipocytes and fibroblasts. …”
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  4. 1244
    Publicado 1992
    “…It has recently been shown that the minor lymphocyte stimulating-like products expressed by some mice are actually encoded by open reading frames in the 3' long terminal repeats of mouse mammary tumor viruses. These products act as viral superantigens (vSAGs). …”
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  5. 1245
    Publicado 1995
    “…Tissue-specific gene expression in mammary epithelium is dependent on the extracellular matrix as well as hormones. …”
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  6. 1246
    por Little, C. C.
    Publicado 1934
    “…The material included in this paper consists of F(1) and F(2) virgin female mice derived from a cross between a strain high in mammary cancer incidence (dilute brown) and one relatively low in incidence of mammary cancer but relatively high in the incidence of various internal tumors (yellow). 2. …”
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  7. 1247
    “…In vivo, epimorphin was detected in the stromal compartment but not in lumenal epithelial cells of the mammary gland; in culture, however, a subpopulation of mammary epithelial cells produced significant amounts of epimorphin. …”
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  8. 1248
    por Greene, Harry S. N.
    Publicado 1939
    “…The pathological histories of two types of familial mammary cancer in the rabbit have been described. …”
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  9. 1249
    “…A study was made of the optimal conditions for the induction of mammary cancer in the rat. 3-Methylcholanthrene was administered via the gastrointestinal tract, and a simple technique was worked out for inducing mammary cancer regularly and rapidly. …”
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  10. 1250
    “…The P-cadherin mutant mice develop hyperplasia and dysplasia of the mammary epithelium with age. In addition, abnormal lymphocyte infiltration was observed in the mammary glands of the mutant animals. …”
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  11. 1251
  12. 1252
    Publicado 1977
    “…Lymphoblasts from the mesenteric lymph nodes (MN) of mice home to the mammary glands of syngeneic recipients late in pregnancy and during lactation, and within hours of transfer most can be shown to contain IgA. …”
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  13. 1253
    Publicado 1985
    “…The BALB/c mouse strain has been shown to contain endogenous mouse mammary tumor virus (MMTV) proviral sequences. However, no exogenous MMTV particles have been detected in their tissues. …”
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  14. 1254
    “…The matrix metalloproteinase MMP-3/stromelysin-1 (Str1) is highly expressed during mammary gland involution induced by weaning. During involution, programmed cell death of the secretory epithelium takes place concomitant with the repopulation of the mammary fat pad with adipocytes. …”
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  15. 1255
    “…Biophysical procedures have been used to determine the size and structure of the biologically active agent responsible for the transmission, through milk, of mouse mammary adenocarcinoma. Filtration of milk from RIII high-breast-cancer mice through gradocol membranes with decreasing pore sizes indicated that a minimum of activity passed through intermediate pore sizes (100 to 160 mµ). …”
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  16. 1256
    “…Both age and treatment affected mammary gland structure and had a significant interaction in the proportion of terminal end buds (TEBs) present. …”
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  17. 1257
    “…INTRODUCTION: The incidence of tuberculosis is rising worldwide and rare manifestations of the past are seen more often nowadays. Mammary tuberculosis is a rare clinical entity, often mimicking breast cancer or abscesses of benign or malignant origin. …”
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  18. 1258
    “…Interestingly, silencing Pfn1 expression is associated with downregulation of both cell–cell and cell–matrix adhesions with concomitant increase in motility and dramatic scattering of normal human mammary epithelial cells. Thus, these data for the first time suggest that loss of Pfn1 expression may have significance in breast cancer progression. …”
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  19. 1259
  20. 1260
    “…BACKGROUND: The normal growth and function of mammary epithelial cells depend on interactions with the supportive stroma. …”
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