0141 Combination of antagonists of growth hormone-releasing hormone with docetaxel as potential therapy in breast cancer in a preclinical study
نویسندگان
چکیده
منابع مشابه
Potentiation of mammary cancer inhibition by combination of antagonists of growth hormone-releasing hormone with docetaxel.
Antagonists of growth hormone-releasing hormone (GHRH) are being developed for the treatment of various cancers. In this study, we investigated the effectiveness of treatment with GHRH antagonist JMR-132 alone and in combination with docetaxel chemotherapy in nude mice bearing MX-1 human breast cancers. Specific high-affinity binding sites for GHRH were found on MX-1 tumor membranes using ligan...
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We investigated the effect of antagonists of growth hormone-releasing hormone (GHRH) MZ-J-7-138 and JV-1-92 on H460 human non-small cell lung carcinoma (NSCLC) xenografted orthotopically into nude mice. Treatment with MZ-J-7-138 or JV-1-92 inhibited orthotopic growth of H460 NSCLC by 52-65% (P < 0.001) and was associated with a significant decrease in protein expression of K-Ras, cyclooxygenase...
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چکیده: سرطان پستان دومین عامل مرگ مرتبط با سرطان در خانم ها است. از آنجا که سرطان پستان یک تومور وابسته به هورمون است، می تواند توسط وضعیت هورمون های استروئیدی شامل استروژن و پروژسترون تنظیم شود. استروژن نقش مهمی در توسعه و پیشرفت سرطان پستان ایفا می کند و تاثیر خود را روی بیان ژن های هدف از طریق گیرنده های استروژن اعمال می کند. اما گروه دیگری از گیرنده های هسته ای به نام گیرنده های مرتبط به ا...
15 صفحه اولAntitumorigenic actions of growth hormone-releasing hormone antagonists.
I a recent issue of PNAS, Kiaris et al. (1) reported that JV-1-36, a growth hormone-releasing hormone (GHRH) receptor antagonist, dramatically suppresses the proliferation of human small lung cell carcinoma cell lines grown in athymic nude mice and in culture. The antitumorigenic action of JV-1-36 is consistent with previous reports from the same laboratory demonstrating the effectiveness of th...
متن کاملLuteinizing hormone-releasing hormone antagonists.
BACKGROUND Luteinizing hormone-releasing hormone (LH-RH) plays a central role in the vertebrate reproduction by regulating gonadal activity. Based on its binding to pituitary LH-RH receptors, as well as to LH-RH receptors expressed on cancer cells, LH-RH agonists and antagonists have been developed for different therapeutic applications. OBJECTIVE/METHOD Here we give an overview of the most r...
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ژورنال
عنوان ژورنال: The Breast
سال: 2009
ISSN: 0960-9776
DOI: 10.1016/s0960-9776(09)70172-9