miR-125 in Breast Cancer Etiopathogenesis: An Emerging Role as a Biomarker in Differential Diagnosis, Regenerative Medicine, and the Challenges of Personalized Medicine.

IF 3.6 Q2 BIOCHEMISTRY & MOLECULAR BIOLOGY

Non-Coding RNA Pub Date : 2024-02-21 DOI:10.3390/ncrna10020016

Roberto Piergentili, Enrico Marinelli, Gaspare Cucinella, Alessandra Lopez, Gabriele Napoletano, Giuseppe Gullo, Simona Zaami

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引用次数: 0

Abstract

Breast Cancer (BC) is one of the most common cancer types worldwide, and it is characterized by a complex etiopathogenesis, resulting in an equally complex classification of subtypes. MicroRNA (miRNA or miR) are small non-coding RNA molecules that have an essential role in gene expression and are significantly linked to tumor development and angiogenesis in different types of cancer. Recently, complex interactions among coding and non-coding RNA have been elucidated, further shedding light on the complexity of the roles these molecules fulfill in cancer formation. In this context, knowledge about the role of miR in BC has significantly improved, highlighting the deregulation of these molecules as additional factors influencing BC occurrence, development and classification. A considerable number of papers has been published over the past few years regarding the role of miR-125 in human pathology in general and in several types of cancer formation in particular. Interestingly, miR-125 family members have been recently linked to BC formation as well, and complex interactions (competing endogenous RNA networks, or ceRNET) between this molecule and target mRNA have been described. In this review, we summarize the state-of-the-art about research on this topic.

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乳腺癌发病机制中的 miR-125：miR-125 在乳腺癌发病机制中的作用：作为生物标志物在鉴别诊断、再生医学和个性化医学挑战中的新兴角色。

乳腺癌（BC）是全球最常见的癌症类型之一，其发病机制复杂，亚型分类也同样复杂。微小 RNA（miRNA 或 miR）是一种非编码 RNA 小分子，在基因表达中起着至关重要的作用，与不同类型癌症中的肿瘤发生和血管生成有着重要联系。最近，人们阐明了编码和非编码 RNA 之间复杂的相互作用，进一步揭示了这些分子在癌症形成过程中所起作用的复杂性。在此背景下，人们对 miR 在 BC 中作用的认识有了显著提高，强调了这些分子的失调是影响 BC 发生、发展和分类的额外因素。在过去几年中，发表了大量有关 miR-125 在人类病理学，特别是在几种癌症形成中的作用的论文。有趣的是，miR-125 家族成员最近也与 BC 的形成有关，而且该分子与靶 mRNA 之间复杂的相互作用（竞争性内源性 RNA 网络，或 ceRNET）也已被描述。在这篇综述中，我们将总结有关这一主题的最新研究进展。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Non-Coding RNA Biochemistry, Genetics and Molecular Biology-Genetics

CiteScore

6.70

自引率

4.70%

发文量

审稿时长

10 weeks

期刊介绍： Functional studies dealing with identification, structure-function relationships or biological activity of: small regulatory RNAs (miRNAs, siRNAs and piRNAs) associated with the RNA interference pathway small nuclear RNAs, small nucleolar and tRNAs derived small RNAs other types of small RNAs, such as those associated with splice junctions and transcription start sites long non-coding RNAs, including antisense RNAs, long ''intergenic'' RNAs, intronic RNAs and ''enhancer'' RNAs other classes of RNAs such as vault RNAs, scaRNAs, circular RNAs, 7SL RNAs, telomeric and centromeric RNAs regulatory functions of mRNAs and UTR-derived RNAs catalytic and allosteric (riboswitch) RNAs viral, transposon and repeat-derived RNAs bacterial regulatory RNAs, including CRISPR RNAS Analysis of RNA processing, RNA binding proteins, RNA signaling and RNA interaction pathways: DICER AGO, PIWI and PIWI-like proteins other classes of RNA binding and RNA transport proteins RNA interactions with chromatin-modifying complexes RNA interactions with DNA and other RNAs the role of RNA in the formation and function of specialized subnuclear organelles and other aspects of cell biology intercellular and intergenerational RNA signaling RNA processing structure-function relationships in RNA complexes RNA analyses, informatics, tools and technologies: transcriptomic analyses and technologies development of tools and technologies for RNA biology and therapeutics Translational studies involving long and short non-coding RNAs: identification of biomarkers development of new therapies involving microRNAs and other ncRNAs clinical studies involving microRNAs and other ncRNAs.