TY - GEN AU - Martínez-Iglesias, Olaia AU - García-Silva, Susana AU - Regadera, Javier AU - Aranda, Ana PY - 2009 UR - https://hdl.handle.net/20.500.12105/27246 AB - Whereas there is increasing evidence that loss of expression and/or function of the thyroid hormone receptors (TRs) could result in a selective advantage for tumor development, the relationship between thyroid hormone levels and human cancer is a... AB - In this work we have analyzed the influence of hypothyroidism on tumor progression and metastasis development using xenografts of parental and TRbeta1-expressing human hepatocarcinoma (SK-hep1) and breast cancer cells (MDA-MB-468). In agreement with... AB - These results show that changes in the stromal cells secondary to host hypothyroidism can modulate tumor progression and metastatic growth independently of the presence of TRs on the tumor cells. On the other hand, the finding that hypothyroidism can... LA - eng PB - PUBLIC LIBRARY SCIENCE KW - THYROID-HORMONE RECEPTOR KW - HUMAN HEPATOCELLULAR-CARCINOMA KW - CELL-SURFACE RECEPTOR KW - NUCLEAR RECEPTOR KW - SPICROSIRIUS RED KW - BREAST-CANCER KW - LIVER CANCER KW - EXPRESSION KW - GEN KW - BETA-1 TI - Hypothyroidism enhances tumor invasiveness and metastasis development. TY - research article ER -