Antiproliferative effects of kisspeptin-10 depend on artificial GPR54 (KISS1R) expression levels
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چکیده
منابع مشابه
GPR54 and kisspeptin in reproduction.
Kisspeptins, the peptide products of the KiSS-1 gene, were identified in 2001 as natural ligands of the previously orphan G protein-coupled receptor, GPR54. They include, among others, metastin and kisspeptin-10. The known biological functions of kisspeptins were initially restricted to their ability to suppress tumour metastasis, hence the name of metastin. However, in late 2003, two groups in...
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Kisspeptins (KP), peptide products of the kisspeptin-1 (KISS1) gene are the endogenous ligands for a G protein-coupled receptor (GPCR) - KP receptor (KISS1R). KISS1R couples to the Gαq/11 signaling pathway. KISS1 is a metastasis suppressor gene and the KP/KISS1R signaling has anti-metastatic and tumor-suppressant effects in numerous human cancers. On the other hand, recent studies indicate that...
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Kisspeptins (Kp), peptide products of the Kisspeptin-1 (KISS1) gene are endogenous ligands for a G protein-coupled receptor 54 (GPR54). Previous findings have shown that KISS1 acts as a metastasis suppressor in numerous cancers in humans. However, recent studies have demonstrated that an increase in KISS1 and GPR54 expression in human breast tumors correlates with higher tumor grade and metasta...
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1 Platform Degenerative Diseases, German Primate Center, Leibniz Institute for Primate Research, Göttingen, Germany, 2 Department of Developmental Biology, Faculty of Biology, University of Göttingen, Göttingen, Germany, 3 Department of Zoology, Islamia College University, Peshawar, Pakistan, 4 Laboratory of Reproductive Neuroendocrinology, Department of Animal Sciences, Faculty of Biological S...
متن کاملPotent Vasoconstrictor Kisspeptin‐10 Induces Atherosclerotic Plaque Progression and Instability: Reversal by its Receptor GPR54 Antagonist
BACKGROUND Kisspeptin-10 (KP-10), a potent vasoconstrictor and inhibitor of angiogenesis, and its receptor, GPR54, have currently received much attention in relation to pre-eclampsia. However, it still remains unknown whether KP-10 could affect atherogenesis. METHODS AND RESULTS We evaluated the effects of KP-10 on human umbilical vein endothelial cells, human monocyte-derived macrophages, hu...
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ژورنال
عنوان ژورنال: Oncology Reports
سال: 2012
ISSN: 1021-335X,1791-2431
DOI: 10.3892/or.2012.2135