» Articles » PMID: 22503553

MiRNAs and Estrogen Action

Overview
Specialty Endocrinology
Date 2012 Apr 17
PMID 22503553
Citations 97
Authors
Affiliations
Soon will be listed here.
Abstract

MicroRNAs (miRNAs) are short, noncoding RNAs that generally base-pair within the 3' untranslated region of target mRNAs causing translational inhibition and/or mRNA degradation. Estradiol (E(2)) and other estrogen receptor (ER) ligands suppress or stimulate miRNA expression in human breast cancer cells, endometrial cells, rat mammary gland, and mouse uterus, and post-translationally regulate protein expression. Aberrant miRNA expression is implicated in estrogen-related breast and endometrial cancers, and several miRNAs downregulate ERα. The role of estrogen-regulated miRNA expression, the target genes of these miRNAs, and the role of miRNAs in health and disease is a 'hot' area of research that will yield new insight into molecular mechanisms of estrogen action.

Citing Articles

Genetic and epigenetic alterations in night shift nurses with breast cancer: a narrative review.

Li X, Hu Y, Aslanbeigi F Cancer Cell Int. 2025; 25(1):20.

PMID: 39833897 PMC: 11749300. DOI: 10.1186/s12935-025-03649-6.


The Estrogen-Autophagy Axis: Insights into Cytoprotection and Therapeutic Potential in Cancer and Infection.

Zhao Y, Klionsky D, Wang X, Huang Q, Deng Z, Xiang J Int J Mol Sci. 2024; 25(23).

PMID: 39684286 PMC: 11641569. DOI: 10.3390/ijms252312576.


Sex and Age-Dependent Effects of miR-15a/16-1 Antagomir on Ischemic Stroke Outcomes.

Huang X, Li S, Qiu N, Ni A, Xiong T, Xue J Int J Mol Sci. 2024; 25(21).

PMID: 39519316 PMC: 11546232. DOI: 10.3390/ijms252111765.


17β-Estradiol Abrogates TNF-α-Induced Human Brain Vascular Pericyte Migration by Downregulating miR-638 via ER-β.

Kurmann L, Azzarito G, Leeners B, Rosselli M, Dubey R Int J Mol Sci. 2024; 25(21).

PMID: 39518968 PMC: 11547073. DOI: 10.3390/ijms252111416.


MicroRNAs as Regulators, Biomarkers, and Therapeutic Targets in Autism Spectrum Disorder.

Yao T, Chen L, Du Y, Jiang Z, Cheng Y Mol Neurobiol. 2024; 62(4):5039-5056.

PMID: 39503812 DOI: 10.1007/s12035-024-04582-x.


References
1.
Li X, Mertens-Talcott S, Zhang S, Kim K, Ball J, Safe S . MicroRNA-27a Indirectly Regulates Estrogen Receptor {alpha} Expression and Hormone Responsiveness in MCF-7 Breast Cancer Cells. Endocrinology. 2010; 151(6):2462-73. PMC: 2875816. DOI: 10.1210/en.2009-1150. View

2.
Maillot G, Lacroix-Triki M, Pierredon S, Gratadou L, Schmidt S, Benes V . Widespread estrogen-dependent repression of micrornas involved in breast tumor cell growth. Cancer Res. 2009; 69(21):8332-40. DOI: 10.1158/0008-5472.CAN-09-2206. View

3.
Klinge C . Estrogen Regulation of MicroRNA Expression. Curr Genomics. 2009; 10(3):169-83. PMC: 2705850. DOI: 10.2174/138920209788185289. View

4.
Qin W, Shi Y, Zhao B, Yao C, Jin L, Ma J . miR-24 regulates apoptosis by targeting the open reading frame (ORF) region of FAF1 in cancer cells. PLoS One. 2010; 5(2):e9429. PMC: 2828487. DOI: 10.1371/journal.pone.0009429. View

5.
Cittelly D, Das P, Salvo V, Fonseca J, Burow M, Jones F . Oncogenic HER2{Delta}16 suppresses miR-15a/16 and deregulates BCL-2 to promote endocrine resistance of breast tumors. Carcinogenesis. 2010; 31(12):2049-57. PMC: 2994280. DOI: 10.1093/carcin/bgq192. View