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Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p
Growing evidences indicated that Long noncoding RNAs (lncRNAs) played important roles in tumor initiation and progression. However, the function and mechnism of lncRNA ferritin heavy chain 1 pseudogene 3 (FTH1P3) remain unknown in uveal melanoma. We showed that the expression level of FTH1P3 was upr...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5667836/ https://www.ncbi.nlm.nih.gov/pubmed/29095823 http://dx.doi.org/10.1371/journal.pone.0184746 |
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author | Zheng, Xiaoli Tang, Hongwei Zhao, Xiaofeng Sun, Yamei Jiang, Yanfang Liu, Yonghua |
author_facet | Zheng, Xiaoli Tang, Hongwei Zhao, Xiaofeng Sun, Yamei Jiang, Yanfang Liu, Yonghua |
author_sort | Zheng, Xiaoli |
collection | PubMed |
description | Growing evidences indicated that Long noncoding RNAs (lncRNAs) played important roles in tumor initiation and progression. However, the function and mechnism of lncRNA ferritin heavy chain 1 pseudogene 3 (FTH1P3) remain unknown in uveal melanoma. We showed that the expression level of FTH1P3 was upregulated in uveal melanoma cell lines and tissues. Elevated expression of FTH1P3 promoted uveal melanoma cell proliferation, cell cycle and migration. Moreover, we found that FTH1P3 was a direct target gene of miR-224-5p in uveal melanoma cell. Overexpression of FTH1P3 suppressed miR-224-5p expression and promoted the expression of Rac1 and Fizzled 5, which were the direct target genes of miR-224-5p. Furthermore, we showed that miR-224-5p expression level was downregulated in uveal melanoma cell lines and tissues. FTH1P3 expression was inversely correlated with the miR-224-5p expression in uveal melanoma tissues. Ectopic expression of miR-224-5p decreased uveal melanoma cell proliferation, cell cycle and migration. Elevated expression of FTH1P3 enhanced uveal melanoma cell proliferation and migration by inhibiting miR-224-5p expression. These results suggest that lncRNA FTH1P3 plays a crucial role in uveal melanoma. Investigation of the underlying mechanism may be a target for the treatment of uveal melanoma. |
format | Online Article Text |
id | pubmed-5667836 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-56678362017-11-17 Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p Zheng, Xiaoli Tang, Hongwei Zhao, Xiaofeng Sun, Yamei Jiang, Yanfang Liu, Yonghua PLoS One Research Article Growing evidences indicated that Long noncoding RNAs (lncRNAs) played important roles in tumor initiation and progression. However, the function and mechnism of lncRNA ferritin heavy chain 1 pseudogene 3 (FTH1P3) remain unknown in uveal melanoma. We showed that the expression level of FTH1P3 was upregulated in uveal melanoma cell lines and tissues. Elevated expression of FTH1P3 promoted uveal melanoma cell proliferation, cell cycle and migration. Moreover, we found that FTH1P3 was a direct target gene of miR-224-5p in uveal melanoma cell. Overexpression of FTH1P3 suppressed miR-224-5p expression and promoted the expression of Rac1 and Fizzled 5, which were the direct target genes of miR-224-5p. Furthermore, we showed that miR-224-5p expression level was downregulated in uveal melanoma cell lines and tissues. FTH1P3 expression was inversely correlated with the miR-224-5p expression in uveal melanoma tissues. Ectopic expression of miR-224-5p decreased uveal melanoma cell proliferation, cell cycle and migration. Elevated expression of FTH1P3 enhanced uveal melanoma cell proliferation and migration by inhibiting miR-224-5p expression. These results suggest that lncRNA FTH1P3 plays a crucial role in uveal melanoma. Investigation of the underlying mechanism may be a target for the treatment of uveal melanoma. Public Library of Science 2017-11-02 /pmc/articles/PMC5667836/ /pubmed/29095823 http://dx.doi.org/10.1371/journal.pone.0184746 Text en © 2017 Zheng et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Zheng, Xiaoli Tang, Hongwei Zhao, Xiaofeng Sun, Yamei Jiang, Yanfang Liu, Yonghua Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title | Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title_full | Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title_fullStr | Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title_full_unstemmed | Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title_short | Long non-coding RNA FTH1P3 facilitates uveal melanoma cell growth and invasion through miR-224-5p |
title_sort | long non-coding rna fth1p3 facilitates uveal melanoma cell growth and invasion through mir-224-5p |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5667836/ https://www.ncbi.nlm.nih.gov/pubmed/29095823 http://dx.doi.org/10.1371/journal.pone.0184746 |
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