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Bagheri M, Khansarinejad B, Mondanizadeh M, Azimi M, Alavi S. MiRNAs related in signaling pathways of women's reproductive diseases: an overview. Mol Biol Rep 2024; 51:414. [PMID: 38472662 DOI: 10.1007/s11033-024-09357-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 02/15/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND One of the main health issues that can affect women's health is reproductive diseases, such as polycystic ovary syndrome (PCOS), endometriosis (EMs), uterine leiomyomas (ULs), and ovarian cancer (OC). Although these diseases are very common, we do not have a complete understanding of their underlying cellular and molecular mechanisms. It is important to mention that the majority of patients are diagnosed with these diseases at later stages because of the absence of early diagnostic techniques and dependable molecular indicators. Hence, it is crucial to discover novel and non-invasive biomarkers that have prognostic, diagnostic and therapeutic capabilities. MiRNAs, also known as microRNAs, are small non-coding RNAs that play a crucial role in regulating gene expression at the post-transcriptional level. They are short in length, typically consisting of around 22 nucleotides, and are highly conserved across species. Numerous studies have shown that miRNAs are expressed differently in various diseases and can act as either oncogenes or tumor suppressors. METHODS The author conducted a comprehensive review of all the pertinent papers available in web of science, PubMed, Google Scholar, and Scopus databases. RESULTS We achieved three goals: providing readers with better information, enhancing search results, and making peer review easier. CONCLUSIONS This review focuses on the investigation of miRNAs and their involvement in various reproductive disorders in women, including their molecular targets. Additionally, it explores the role of miRNAs in the development and progression of these disorders.
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Affiliation(s)
- Malihe Bagheri
- Department of Biotechnology and Molecular Medicine, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Behzad Khansarinejad
- Department of Microbiology and Immunology, Arak University of Medical Sciences, Arak, Iran
| | - Mahdieh Mondanizadeh
- Department of Biotechnology and Molecular Medicine, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran.
| | - Mohadeseh Azimi
- Department of Biochemistry and Genetics, Arak University of Medical Sciences, Arak, Iran
| | - Shima Alavi
- Department of Obstetrics and Gynecology, Ghods Hospital, Arak, Iran
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Kirschen GW, Hessami K, AlAshqar A, Afrin S, Lulseged B, Borahay M. Uterine Transcriptome: Understanding Physiology and Disease Processes. BIOLOGY 2023; 12:634. [PMID: 37106834 PMCID: PMC10136129 DOI: 10.3390/biology12040634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/16/2023] [Accepted: 04/20/2023] [Indexed: 04/29/2023]
Abstract
In recent years, transcriptomics has enabled us to gain a deeper understanding of fundamental reproductive physiology, including the menstrual cycle, through a more precise molecular analysis. The endometrial mRNA transcript levels fluctuate during the normal menstrual cycle, indicating changes in the relative recruitment and abundance of inflammatory cells, as well as changes in the receptivity and remodeling of the endometrium. In addition to providing a more comprehensive understanding of the molecular underpinnings of pathological gynecological conditions such as endometriosis, leiomyomas, and adenomyosis through RNA sequencing, this has allowed researchers to create transcriptome profiles during both normal menstrual cycles and pathological gynecological conditions. Such insights could potentially lead to more targeted and personalized therapies for benign gynecological conditions. Here, we provide an overview of recent advances in transcriptome analysis of normal and pathological endometrium.
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Affiliation(s)
- Gregory W. Kirschen
- Department of Gynecology & Obstetrics, Johns Hopkins University, Baltimore, MD 21287, USA
| | - Kamran Hessami
- Maternal Fetal Care Center, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Abdelrahman AlAshqar
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT 06510, USA
| | - Sadia Afrin
- Department of Gynecology & Obstetrics, Johns Hopkins University, Baltimore, MD 21287, USA
| | | | - Mostafa Borahay
- Department of Gynecology & Obstetrics, Johns Hopkins University, Baltimore, MD 21287, USA
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3
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miR-335-5p Inhibits Progression of Uterine Leiomyoma by Targeting ARGLU1. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:2329576. [PMID: 35082911 PMCID: PMC8786540 DOI: 10.1155/2022/2329576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 11/09/2021] [Indexed: 12/14/2022]
Abstract
Studies have demonstrated that miR-335-5p exhibits an essential role in the progress of multiple tumors, including thyroid cancer, pancreatic cancer, and non-small-cell lung cancer. However, the possible expression, the detailed role, and the underlying mechanisms of miR-335-5p in uterine leiomyoma (UL) still remained unclear. Therefore, the present study was designed to investigate the mechanism and function of miR-335-5p in UL. In our study, microRNA-335-5p (miR-335-5p) is significantly downregulated in UL tissues and UL cell lines, especially in HCC1688 and SK-UT-1 cells. Functionally, overexpression of miR-335-5p notably inhibits the viability of UL cell lines by CCK-8 assay. Besides, upregulation of miR-335-5p inhibits proliferation of UL cell lines by colony formation assay and decreases the protein levels of PCNA and Ki-67 detected by western blot assay. In addition, overexpression of miR-335-5p induces UL cell cycle arrest at G1 phase. Upregulation of miR-335-5p decreases the levels of Cyclin A1, Cyclin B1, and Cyclin D2 and upregulates the expression of p27 protein. Additionally, upregulation of miR-335-5p promotes the apoptosis of UL cell lines, increases the protein levels of Bax, Cleaved caspase-3, and Cleaved caspase-9, and decreases the protein expression of Bcl-2. Moreover, Arginine and Glutamate-Rich protein 1 (ARGLU1) is predicted as a target of miR-335-5p by ENCORI and miRDB and confirmed by dual-luciferase reporter assay. ARGLU1 is negatively associated with miR-335-5p. Furthermore, overexpression of ARGLU1 partly restores the effects of miR-335-5p mimic on the viability, proliferation, cell cycle, and apoptosis of UL cell lines. To conclude, miR-335-5p may play a repressive role in UL by targeting ARGLU1 and serve as a potential therapeutic target for the treatment of UL.
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Yu R, Wu C, Qin Y, Li C, Mo Z, Zhai H, Jiang L. Bone Marrow Mesenchymal Stem Cells (BMSCs)-Derived miR-31 in the Pathogenesis of Recurrent Abortion by Regulating Kisspeptins 1 (KISS1) Expression. J BIOMATER TISS ENG 2021. [DOI: 10.1166/jbt.2021.2785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Bone marrow mesenchymal stem cells (BMSCs) are potentially efficacious in treating recurrent pregnancy disorders and endometrial injury. Uterine parenchymal cells interact with BMSCs to promote functional recovery. Our research aimed to explore the effect of BMSCs-derived miR-31 on
recurrent pregnancy loss. A recurrent pregnancy loss mouse model was constructed followed by nanoparticle analysis of BMSC and miR-31 expressing by RT-PCR. The levels of miR-31 in BMSCs (miR-31+BMSCs or BMSCs) and their counterpart exosomes were up- or down-regulated to explore the effects
of aberrant expression of miR-31 on endometrial damage in recurrent pregnancy loss. The analysis of BMSC nanoparticles showed that miR-31 was derived from BMSC. We found increased levels of miR-31 in miR-340 + BMSCs after incubation with endometrial stromal cells (ESCs) compared to controls.
Labeling of exosomes by red fluorescent protein indicated that exosomes were liberated out of BMSCs and translocated into neighboring ESCs, and mice treated with miR-340 + BMSCs had improved functional recovery from recurrent pregnancy loss. BMSC-derived miR-31 mediates functional recovery
induced in recurrent pregnancy miscarriage mice by regulating KISS1 expression and fibrosis gene expression.
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Affiliation(s)
- Ruiping Yu
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Changfen Wu
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Ying Qin
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Cong Li
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Zhongfu Mo
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Hongwei Zhai
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
| | - Lei Jiang
- Department Obstetrics, Shijiazhuang Maternity and Child Care Hospital, Shijiazhuang, Hebei, 050000, China
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Liu C, Yang D, Wang H, Hu S, Xie X, Zhang L, Jia H, Qi Q. MicroRNA-197-3p mediates damage to human coronary artery endothelial cells via targeting TIMP3 in Kawasaki disease. Mol Cell Biochem 2021; 476:4245-4263. [PMID: 34351574 DOI: 10.1007/s11010-021-04238-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 07/28/2021] [Indexed: 11/29/2022]
Abstract
Kawasaki disease (KD) causes cardiovascular system injury in children. However, the pathogenic mechanisms of KD have not been well defined. Recently, strong correlation between aberrant microRNAs and KD nosogenesis has been revealed. A role of microRNA-197-3p (miR-197-3p) in the pathogenesis of KD is identified in the present study. Cell proliferation assay showed human coronary artery endothelial cells (HCAECs) were suppressed by serum from KD patients, which was correlated with high levels of miR-197-3p in both KD serum and HCAECs cultured with KD serum. The inhibition of HCAECs by miR-197-3p was confirmed by cells expressing miR-197-3p mimic and miR-197-3p inhibitor. Comparative proteomics analysis and Ingenuity Pathway Analysis (IPA) revealed TIMP3 as a potential target of miR-197-3p, which was demonstrated by western blot and dual-luciferase reporter assays. Subsequently, by detecting the endothelium damage markers THBS1, VWF, and HSPG2, the role of miR-197-3p/TIMP3 in KD-induced damage to HCAECs was confirmed, which was further validated by a KD mouse model in vivo. The expressions of miR-197-3p and its target, TIMP3, are dramatically variational in KD serum and HCAECs cultured with KD serum. Increased miR-197-3p induces HCAECs abnormal by restraining TIMP3 expression directly. Hence, dysregulation of miR-197-3p/TIMP3 expression in HCAECs may be an important mechanism in cardiovascular endothelium injury in KD patients, which offers a feasible therapeutic target for KD treatment.
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Affiliation(s)
- Chaowu Liu
- Institute of Mass Spectrometer and Atmospheric Environment, Jinan University, Guangzhou, 510632, China
- Guangdong Institute of Microbiology, Guangdong Academy of Sciences, State Key Laboratory of Applied Microbiology Southern China, Guangzhou, 510070, Guangdong, China
| | - Deguang Yang
- Department of Cardiology, The First Affiliated Hospital of Jinan University, Guangzhou, 510632, Guangdong, China
| | - Hong Wang
- Guangdong Province Engineering Research Center for Antibody Drug and Immunoassay, Colleges of Life Science and Technology, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Shengwei Hu
- MOE Key Laboratory of Tumor Molecular Biology, Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Xiaofei Xie
- Department of Pediatric Cardiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Li Zhang
- Department of Pediatric Cardiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, 510623, Guangdong, China
| | - Hongling Jia
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
| | - Qi Qi
- MOE Key Laboratory of Tumor Molecular Biology, Clinical Translational Center for Targeted Drug, Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, 510632, Guangdong, China.
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Ciebiera M, Włodarczyk M, Zgliczyński S, Łoziński T, Walczak K, Czekierdowski A. The Role of miRNA and Related Pathways in Pathophysiology of Uterine Fibroids-From Bench to Bedside. Int J Mol Sci 2020; 21:ijms21083016. [PMID: 32344726 PMCID: PMC7216240 DOI: 10.3390/ijms21083016] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/17/2020] [Accepted: 04/21/2020] [Indexed: 12/14/2022] Open
Abstract
Uterine fibroids (UFs) are the most common benign tumors of the female genital tract. Their prevalence usually is estimated at 30-40%, but may reach up to 70-80% in predisposed groups of women. UFs may cause various clinical issues which might constitute the major reason of the overall deterioration of the quality of life. The mechanisms leading to UFs formation and growth still remain poorly understood. The transformation of smooth muscle cells of the uterus into abnormal, immortal cells, capable of clonal division, is thought to be a starting point of all pathways leading to UF formation. Micro-ribonucleic acids (miRNAs) are non-coding single-stranded RNAs about 22 nucleotides in length, that regulate gene expression. One of recent advances in this field is the comprehension of the role of miRNAs in tumorigenesis. Alterations in the levels of miRNAs are related to the formation and growth of several tumors which show a distinct miRNA signature. The aim of this review is to summarize the current data about the role of miRNAs in the pathophysiology of UFs. We also discuss future directions in the miRNA research area with an emphasis on novel diagnostic opportunities or patient-tailored therapies. In our opinion data concerning the regulation of miRNA and its gene targets in the UFs are still insufficient in comparison with gynecological malignancies. The potential translational use of miRNA and derived technologies in the clinical care is at the early phase and needs far more evidence. However, it is one of the main areas of interest for the future as the use of miRNAs in the diagnostics and treatment of UFs is a new and exciting opportunity.
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Affiliation(s)
- Michał Ciebiera
- Second Department of Obstetrics and Gynecology, The Center of Postgraduate Medical Education, 01-809 Warsaw, Poland
- Correspondence: ; Tel.: +48-607-155-177
| | - Marta Włodarczyk
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, 02-097 Warsaw, Poland;
- Center for Preclinical Research, Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Stanisław Zgliczyński
- Department of Internal Diseases and Endocrinology, Central Teaching Clinical Hospital, Medical University of Warsaw, 02-097 Warsaw, Poland;
| | - Tomasz Łoziński
- Department of Obstetrics and Gynecology, Pro-Familia Hospital, 35-302 Rzeszów, Poland;
| | - Klaudia Walczak
- Students’ Scientific Association at the Department of Endocrinology, The Center of Postgraduate Medical Education, 01-809 Warsaw, Poland;
| | - Artur Czekierdowski
- Department of Gynecological Oncology and Gynecology, Medical University of Lublin, 20-081 Lublin, Poland;
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7
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Zhang D, Liu E, Tian W, Zhang Z, Wang L, Li J. MiR-93 blocks cell cycle progression and promotes apoptosis in uterine leiomyoma cells by targeting CCND1. Anat Rec (Hoboken) 2019; 303:2372-2381. [PMID: 31674138 DOI: 10.1002/ar.24308] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 08/28/2019] [Accepted: 09/23/2019] [Indexed: 12/11/2022]
Abstract
Uterine leiomyoma (UL) is the most common type of benign tumor in the women's reproductive system. A number of genes has been found to play an important role in the initiation and progression of UL, including miRNAs. In this study, our results exhibited that miR-93, a member of mir-106b-25 cluster, significantly reduced the cell viability, promoted cell cycle arrest, caused apoptosis, and inhibited migration in UL cells (p < .01). Moreover, our results have provided experimental evidence that miR-93 regulated the biological functions of UL cells by targeting CCND1.
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Affiliation(s)
- Donghong Zhang
- Obstetrics and Gynecology, , Tangshan Gongren Hospital, Tangshan, Hebei Province, China
| | - Enling Liu
- Obstetrics and Gynecology, , Tangshan Gongren Hospital, Tangshan, Hebei Province, China
| | - Wei Tian
- Experimental Diagnostics, Tangshan Gongren Hospital, Tangshan, Hebei Province, China
| | - Zhiyong Zhang
- Experimental Diagnostics, Tangshan Gongren Hospital, Tangshan, Hebei Province, China
| | - Liqun Wang
- Obstetrics and Gynecology, , Tangshan Gongren Hospital, Tangshan, Hebei Province, China
| | - Jun Li
- Obstetrics and Gynecology, , Tangshan Gongren Hospital, Tangshan, Hebei Province, China
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8
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Mello JBH, Barros-Filho MC, Abreu FB, Cirilo PDR, Domingues MAC, Pontes A, Rogatto SR. MicroRNAs involved in the HMGA2 deregulation and its co-occurrence with MED12 mutation in uterine leiomyoma. Mol Hum Reprod 2019; 24:556-563. [PMID: 30376129 DOI: 10.1093/molehr/gay037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 08/21/2018] [Indexed: 12/13/2022] Open
Abstract
STUDY QUESTION Can the mediator complex subunit 12 (MED12) mutation and high mobility group AT-hook 2 (HMGA2) overexpression co-occurrence be explained by the alternative mechanism of HMGA2 dysregulation in uterine leiomyomas (UL)? SUMMARY ANSWER The co-occurrence of MED12 mutation and HMGA2 overexpression, and a negative correlation of five validated or predicted microRNAs that target HMGA2 were reported. WHAT IS KNOWN ALREADY The recent stratification of UL, according to recurrent and mutually exclusive genomic alterations affecting HMGA2, MED12, fumarate hydratase (FH) and collagen type IV alpha 5-alpha 6 (COL4A5-COL4A6) pointed out the involvement of distinct molecular pathways. However, the mechanisms of regulation involving these drivers are poorly explored. STUDY DESIGN, SIZE, DURATION A total of 78 UL and 34 adjacent normal myometrium (NM) tissues was collected from 56 patients who underwent hysterectomies at a single institution. The patients were treated at the Department of Gynecology and Obstetrics, School of Medicine, Sao Paulo State University, Botucatu, SP, Brazil, from October 1995 to February 2004. PARTICIPANTS/MATERIALS, SETTING, METHODS Gene expression profiling was evaluated from fresh frozen tissues and compared with MED12 mutations at exon 2. In addition, RT-qPCR was applied to evaluate the expression levels of HMGA2 and their predictive miRNA regulators: hsa-let-7a, miR-26a, miR-26b, mir-93 and mir-106b. MAIN RESULTS AND THE ROLE OF CHANCE An unsupervised hierarchical clustering analysis revealed two main clusters with one of them (26 of 42 UL) showing an enrichment of MED12 mutated cases (18 of 26 UL). Increased expression levels of HMGA2 were observed in both clusters, including cases with MED12 mutation (cluster 1:18 UL). A significant HMGA2 overexpression (P < 0.001) in UL in comparison with NM was found. Five miRNAs predicted to regulate HMGA2 were significantly downregulated (P < 0.001) and negatively correlated to HMGA2 expression levels (P < 0.05) in UL. LIMITATIONS REASONS FOR CAUTION An in vivo functional study was not performed to validate the microRNAs and HMGA2 interaction due to technical limitations. WIDER IMPLICATIONS OF THE FINDINGS HMGA2 overexpression was detected in a significant number of MED12 mutated ULs, suggesting that these alterations coexist. Furthermore, five miRNAs were described as potential regulators of HMGA2 expression in UL. LARGE-SCALE DATA Data available in the Gene Expression Omnibus GSE42939. STUDY FUNDING AND COMPETING INTEREST(S) This study was supported by grants from Fundação de Amparo a Pesquisa do Estado de São Paulo (# 2008/58835-2) and Conselho Nacional de Pesquisa (# 485032/2007-4), Brazil. The authors declared having no conflicts of interest.
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Affiliation(s)
- J B H Mello
- CIPE-International Research Center-AC Camargo Cancer Center, Sao Paulo, SP, Brazil
| | - M C Barros-Filho
- CIPE-International Research Center-AC Camargo Cancer Center, Sao Paulo, SP, Brazil
| | - F B Abreu
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - P D R Cirilo
- Hermes Pardini Institute, Research & Development Department, Belo Horizonte, MG, Brazil
| | - M A C Domingues
- Department of Pathology, School of Medicine, University of Sao Paulo State-UNESP, Botucatu-SP, Brazil
| | - A Pontes
- Department of Gynecology and Obstetrics, School of Medicine, University of Sao Paulo State-UNESP, Botucatu-SP, Brazil
| | - S R Rogatto
- Department of Clinical Genetics, Vejle Hospital, Institute of Regional Health Research, University of Southern Denmark, DK, Denmark
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9
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Dvorská D, Škovierová H, Braný D, Halašová E, Danková Z. Liquid Biopsy as a Tool for Differentiation of Leiomyomas and Sarcomas of Corpus Uteri. Int J Mol Sci 2019; 20:E3825. [PMID: 31387281 PMCID: PMC6695893 DOI: 10.3390/ijms20153825] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/31/2019] [Accepted: 08/01/2019] [Indexed: 01/10/2023] Open
Abstract
Utilization of liquid biopsy in the management of cancerous diseases is becoming more attractive. This method can overcome typical limitations of tissue biopsies, especially invasiveness, no repeatability, and the inability to monitor responses to medication during treatment as well as condition during follow-up. Liquid biopsy also provides greater possibility of early prediction of cancer presence. Corpus uteri mesenchymal tumors are comprised of benign variants, which are mostly leiomyomas, but also a heterogenous group of malignant sarcomas. Pre-surgical differentiation between these tumors is very difficult and the final description of tumor characteristics usually requires excision and histological examination. The leiomyomas and malignant leiomyosarcomas are especially difficult to distinguish and can, therefore, be easily misdiagnosed. Because of the very aggressive character of sarcomas, liquid biopsy based on early diagnosis and differentiation of these tumors would be extremely helpful. Moreover, after excision of the tumor, liquid biopsy can contribute to an increased knowledge of sarcoma behavior at the molecular level, especially on the formation of metastases which is still not well understood. In this review, we summarize the most important knowledge of mesenchymal uterine tumors, the possibilities and benefits of liquid biopsy utilization, the types of molecules and cells that can be analyzed with this approach, and the possibility of their isolation and capture. Finally, we review the typical abnormalities of leiomyomas and sarcomas that can be searched and analyzed in liquid biopsy samples with the final aim to pre-surgically differentiate between benign and malignant mesenchymal tumors.
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Affiliation(s)
- Dana Dvorská
- Division of Molecular Medicine, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 01 Martin, Slovakia
| | - Henrieta Škovierová
- Division of Molecular Medicine, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 01 Martin, Slovakia
| | - Dušan Braný
- Division of Molecular Medicine, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 01 Martin, Slovakia.
| | - Erika Halašová
- Division of Molecular Medicine, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 01 Martin, Slovakia
| | - Zuzana Danková
- Division of Oncology, Biomedical Center Martin, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 036 01 Martin, Slovakia
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10
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Jain N, Roy J, Das B, Mallick B. miR-197-5p inhibits sarcomagenesis and induces cellular senescence via repression of KIAA0101. Mol Carcinog 2019; 58:1376-1388. [PMID: 31001891 DOI: 10.1002/mc.23021] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/16/2019] [Accepted: 03/28/2019] [Indexed: 12/14/2022]
Abstract
The abnormal expressions of microRNAs (miRNAs) are known to be associated with various pathophysiological processes that lead to the development of a plethora of diseases including cancer. Among several miRNAs studied so far, miR-197 has been reported to play a vital role either as an oncogene or tumor suppressor in different cancers. However, its role in carcinogenesis of fibrosarcoma has not yet been elucidated. Therefore, the current study investigated the role of miR-197-5p, which is significantly downregulated in HT1080 fibrosarcoma cells compared to IMR90-tert fibroblast cells. The transient overexpression of miR-197-5p causes a significant decrease in viability and proliferation of fibrosarcoma cells in both concentration- and time-dependent manners. Interestingly, we did not observe any significant changes in cell cycle pattern or apoptotic cell populations, but rather noticed cellular senescence of fibrosarcoma cells upon overexpression of miR-197-5p. Further, this miRNA suppresses the metastatic properties, such as migration, invasion, and anchorage-independent growth of fibrosarcoma possibly through targeting KIAA0101, which is a proliferating cell nuclear antigen-associated factor and overexpressed in the malignancy. In nutshell, our result revealed that miR-197-5p acts as an oncosuppressor miRNA in fibrosarcoma through target regulation of KIAA0101, which can be exploited for developing RNA-based therapeutic strategies for the cure of this malignancy.
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Affiliation(s)
- Neha Jain
- RNAi and Functional Genomics Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Jyoti Roy
- RNAi and Functional Genomics Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Basudeb Das
- RNAi and Functional Genomics Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Bibekanand Mallick
- RNAi and Functional Genomics Lab, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
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11
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Kim YJ, Kim YY, Shin JH, Kim H, Ku SY, Suh CS. Variation in MicroRNA Expression Profile of Uterine Leiomyoma with Endometrial Cavity Distortion and Endometrial Cavity Non-Distortion. Int J Mol Sci 2018; 19:E2524. [PMID: 30149651 PMCID: PMC6165274 DOI: 10.3390/ijms19092524] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 08/12/2018] [Accepted: 08/23/2018] [Indexed: 12/13/2022] Open
Abstract
The expression profile of microRNA (miRNA) in uterine leiomyoma (UL) cells is different from that in normal uterine myometrial (UM) cells. The effect of UL cells on uterine receptivity might vary according to their ability to distort the uterine endometrial cavity. However, the variation in miRNA expression profiles between endometrial cavity-distorting leiomyoma (ECDL) and endometrial cavity non-distorting leiomyoma (ECNDL) cells remains unknown. This study aimed to elucidate whether the expression profile of miRNAs in ECDL cells is dissimilar to that of ECNDL cells in uterus. Pelviscopic myomectomy was performed to obtain tissue samples of UL and their corresponding normal UM tissues (matched) from patients with UL (n = 26), among whom women with ECNDL and ECDL numbered 15 and 11, respectively. The relative expression of hsa-miR-15b, -29a, -29b, -29c, -197, and -200c as well as the candidate target genes in UL cells was compared to those in the matched UM cells using qRT-PCR to assess their ability to cause ECD. The spatial expression of miRNAs and target genes in the UL tissues was analyzed using in situ hybridization. Target gene expression was analyzed using qPCR after transfection with the mimics and inhibitors of miRNAs in UL cells. The relative expression level of miR-15b was upregulated, and the relative expression levels of miR-29a, -29b, -29c, -197, and -200c were downregulated in UL cells compared to those in UM cells. The relative expression levels of progesterone receptor, estrogen receptor, and matrix metalloproteinases (MMPs) were upregulated in UL cells compared to those in UM cells. The relative expression levels of miR-29c and -200c were downregulated, and the relative expression levels of estrogen receptor, MMPs and tissue inhibitors of metalloproteinases (TIMPs) were upregulated in ECDL cells compared to those in ECNDL cells. The expression profile of miRNAs in UL cells varied with respect to the occurrence or absence of endometrial cavity distortion. The biochemical properties of UL might be regulated by miRNAs in order to alter their effect on structural homeostasis of the uterus.
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Affiliation(s)
- Yong Jin Kim
- Department of Obstetrics and Gynecology, Korea University Guro Hospital, Korea University College of Medicine, Seoul 110-744, Korea.
| | - Yoon Young Kim
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University College of Medicine, 28 Yonkeun-dong, Chongno-gu, Seoul 110-744, Korea.
| | - Jung Ho Shin
- Department of Obstetrics and Gynecology, Korea University Guro Hospital, Korea University College of Medicine, Seoul 110-744, Korea.
| | - Hoon Kim
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University College of Medicine, 28 Yonkeun-dong, Chongno-gu, Seoul 110-744, Korea.
| | - Seung-Yup Ku
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University College of Medicine, 28 Yonkeun-dong, Chongno-gu, Seoul 110-744, Korea.
| | - Chang Suk Suh
- Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul National University College of Medicine, 28 Yonkeun-dong, Chongno-gu, Seoul 110-744, Korea.
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Hu Q, Du K, Mao X, Ning S. miR-197 is downregulated in cervical carcinogenesis and suppresses cell proliferation and invasion through targeting forkhead box M1. Oncol Lett 2018; 15:10063-10069. [PMID: 29928375 DOI: 10.3892/ol.2018.8565] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 06/15/2017] [Indexed: 12/21/2022] Open
Abstract
Cervical cancer is the second most common type of cancer in females worldwide. It has been demonstrated that microRNAs (miRs) serve important roles in the occurrence and development of various types of cancer, including cervical cancer. The results of the present study revealed that miR-197 was downregulated in cervical cancer tissues and cell lines. Restoration of miR-197 expression significantly inhibited cell viability and invasion of cervical cancer. Additionally, forkhead box M1 (FOXM1) was identified as a direct target gene of miR-197. Bioinformatic analysis revealed that FOXM1 was a potential target gene of miR-197. Luciferase reporter assay, reverse transcription-quantitative polymerase chain reaction and western blot analysis demonstrated that miR-197 decreased FOXM1 expression through direct binding to its 3'-untranslated region. Furthermore, the effects of FOXM1 underexpression were comparable with the effects induced by miR-197 overexpression in cervical cancer cells, suggesting that FOXM1 acted as a downstream effector in miR-197-mediated proliferation and invasion of cervical cancer cells. The results of the present study suggested that miR-197 inhibited growth and metastasis of cervical cancer by directly targeting FOXM1.
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Affiliation(s)
- Qiyan Hu
- Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, P.R. China
| | - Ke Du
- Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, P.R. China
| | - Xiaogang Mao
- Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, P.R. China
| | - Siqing Ning
- Department of Obstetrics and Gynecology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei 441021, P.R. China
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Moghal ETB, Venkatesh K, Sen D. The delta opioid peptide D-Alanine 2, Leucine 5 Enkephaline (DADLE)-induces neuroprotection through cross-talk between the UPR and pro-survival MAPK-NGF-Bcl2 signaling pathways via modulation of several micro-RNAs in SH-SY5Y cells subjected to ER stress. Cell Biol Int 2018; 42:543-569. [DOI: 10.1002/cbin.10923] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Accepted: 12/15/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Erfath Thanjeem Begum Moghal
- Cellular and Molecular Therapeutics Laboratory; Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology (VIT); Vellore Tamil Nadu 632014 India
| | - Katari Venkatesh
- Cellular and Molecular Therapeutics Laboratory; Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology (VIT); Vellore Tamil Nadu 632014 India
| | - Dwaipayan Sen
- Cellular and Molecular Therapeutics Laboratory; Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology (VIT); Vellore Tamil Nadu 632014 India
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14
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Hu J, Liu G, Zhao Z, Jia W, Xia H. MicroRNA-197 Mediates the Overgrowth and Anti-Apoptotic Effects by Downregulating Insulin-Like Growth Factor-Binding Protein-3 During Nephroblastoma Tumorigenesis. Fetal Pediatr Pathol 2016; 35:287-298. [PMID: 27223680 DOI: 10.1080/15513815.2016.1178360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
MiR-197 is frequently upregulated to induce a series of oncogenic effects, which is closely associated with poor survival and prognosis of multiple malignancies. However, the roles of miR-197 in tumorigenesis and the detailed molecular mechanism in Wilms tumor (WT) have rarely been reported. This study aimed to evaluate the expression of miR-197 in WT in vivo and the potential effects of miR-197 on the proliferation and apoptosis in SK-NEP-1 cells. A total of 15 patients with a pathologically confirmed diagnosis of WT and 15 paraneoplastic controls were enrolled. Real-time quantitative PCR (RT-qPCR) identified the upregulation of miR-197 and downregulation of insulin-like growth factors binding protein 3 (IGFBP3) in WT tissues in comparison with adjacent normal tissue (p < 0.001). CCK-8 and flow cytometry assay found that inhibition of miR-197 caused a significantly reduced proliferation along with a dramatically enhanced apoptosis of SK-NEP-1 cells (p < 0.01). IGFBP3 was overexpressed in SK-NEP-1 cells by pEGFP-C1-IGFBP3 plasmid transfection. Overexpression of IGFBP3 suppressed the proliferation and induced the apoptosis of SK-NEP-1 cells (p < 0.01). Further study detected the decreased IGFBP3 expression with miR-197 mimics SK-NEP-1 cells and increased IGFBP3 expression with miR-197 inhibitor SK-NEP-1 cells compared with mock (p < 0.01). Dual luciferase reporter assay revealed a direct interaction between miR-197 and 3'-UTR site of IGFBP3. Overall, the above results indicated that miR-197 targeted IGFBP3 to induce the overgrowth and anti-apoptotic effects of WT cells, which could promote nephroblastoma tumorigenesis. Therefore, miR-197 may be further assessed as a potential target for the treatment of WT.
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Affiliation(s)
- Jinhua Hu
- a Department of Pediatric Surgery , Guangzhou Women and Children's Medical Center , Guangzhou , Guangdong , China.,b Jinan University , Guangzhou , Guangdong , China
| | - Guochang Liu
- a Department of Pediatric Surgery , Guangzhou Women and Children's Medical Center , Guangzhou , Guangdong , China
| | - Zhang Zhao
- a Department of Pediatric Surgery , Guangzhou Women and Children's Medical Center , Guangzhou , Guangdong , China
| | - Wei Jia
- a Department of Pediatric Surgery , Guangzhou Women and Children's Medical Center , Guangzhou , Guangdong , China
| | - Huimin Xia
- a Department of Pediatric Surgery , Guangzhou Women and Children's Medical Center , Guangzhou , Guangdong , China.,b Jinan University , Guangzhou , Guangdong , China
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