Mostrando 1,221 - 1,240 Resultados de 292,959 Para Buscar '"Receptor"', tiempo de consulta: 0.76s Limitar resultados
  1. 1221
    “…Retinoids have been used as chemopreventive and anticancer agents because of their pleiotropic regulator function in cell differentiation, growth, proliferation and apoptosis through interaction with two types of nuclear receptors: retinoic acid receptors and retinoid X receptors. …”
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  2. 1222
  3. 1223
    “…BACKGROUND: The critical role of the androgen receptor (AR) in the development of prostate cancer is well recognized. …”
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  4. 1224
  5. 1225
    “…CONCLUSION: The present study demonstrates the existence of somatostatin receptors in human osteosarcoma. Tumours expressing somatostatin receptors seemed to be aggressive with a very low disease free and overall survival rate compared to osteosarcoma with negative receptor status.…”
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  6. 1226
    “…After two weeks survival, in vitro binding of [(3)H]- estradiol to cytosolic preparations provided evidence of estrogen receptors within the transplants. The observed high levels correspond to previous work demonstrating elevated estrogen receptor levels during the first postnatal week in the rat cerebral cortex.…”
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  7. 1227
  8. 1228
  9. 1229
  10. 1230
    “…Visualization of tumors was possible in the absence of sstr2 (the high affinity receptor for octreotide) with the exception of microscopic tumor growth. …”
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  11. 1231
    “…The nature of the IL-1 receptors (IL-1R) is important to the understanding of IL-1's multiple action in mediating both neural and non-neural events. …”
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  12. 1232
    por Chambers, J. T.
    Publicado 1988
    “…Endometrial cancer contains estrogen and progestin receptor proteins. The receptor content inversely correlates with histologic differentiation. …”
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  13. 1233
  14. 1234
  15. 1235
    “…BACKGROUND: Evolution has resulted in large repertoires of olfactory receptor (OR) genes, forming the largest gene families in mammalian genomes. …”
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  16. 1236
    “…RESULTS: In this paper we investigate the role of homodimerisation in receptor-protein transducer interactions. Towards this end, mathematical modelling is used to analyse the features of such kind of interactions and to predict the behaviour of the system under different experimental conditions. …”
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  17. 1237
    “…The calcium (Ca(2+))-sensing receptor (CaR) belongs to family C of the G-protein coupled receptors (GPCRs). …”
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  18. 1238
    “…Muscarinic acetylcholine receptors (mAChRs) are prototypical Family A G protein coupled-receptors. …”
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  19. 1239
    por Gasparini, F, Spooren, W
    Publicado 2007
    “…The metabotropic glutamate receptor family comprises eight subtypes (mGlu1-8) of G-protein coupled receptors. mGlu receptors have a large extracellular domain which acts as recognition domain for the natural agonist glutamate. …”
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  20. 1240
    por Zikherman, Julie, Weiss, Arthur
    Publicado 2009
    “…Antigen receptor signaling in lymphocytes has been clearly implicated in the pathogenesis of the rheumatic diseases. …”
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