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Zhang Y, Sun X, Li Z, Han X, Wang W, Xu P, Liu Y, Xue Y, Wang Z, Xu S, Wang X, Li G, Tian Y, Zhao Q. Interactions between miRNAs and the Wnt/β-catenin signaling pathway in endometriosis. Biomed Pharmacother 2024; 171:116182. [PMID: 38262146 DOI: 10.1016/j.biopha.2024.116182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/25/2024] Open
Abstract
Endometriosis is a disease characterized by the ectopic growth of endometrial tissue (glands and stroma) outside the confines of the uterus and often involves vital organs such as the intestines and urinary system. Endometriosis is considered a refractory disease owing to its enigmatic etiology, propensity for recurrence following conservative or surgical interventions, and the absence of radical treatment and long-term management. In recent years, the incidence of endometriosis has gradually increased, rendering it a pressing concern among women of childbearing age. A more profound understanding of its pathogenesis can significantly improve prognosis. Recent research endeavors have spotlighted the molecular mechanisms by which microRNAs (miRNAs) regulate the occurrence and progression of endometriosis. Many miRNAs have been reported to be aberrantly expressed in the affected tissues of both patients and animal models. These miRNAs actively participate in the regulation of inflammatory reactions, cellular proliferation, angiogenesis, and tissue remodeling. Their capacity to modulate crucial signaling pathways, such as the Wnt/β-catenin signaling pathway, reinforces their potential utility as diagnostic markers or therapeutic agents for endometriosis. In this review, we provide the latest insights into the role of miRNAs that interact with the Wnt/β-catenin pathway to regulate the biological behaviors of endometriosis cells and disease-related symptoms, such as pain and infertility. We hope that this review will provide novel insights and promising targets for innovative therapies addressing endometriosis.
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Affiliation(s)
- Yu Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Xueyu Sun
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China; Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, PR China
| | - Zhongkang Li
- Department of Obstetrics and Gynecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, PR China
| | - Xianhong Han
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Wenjun Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Penglin Xu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Yangyang Liu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Yuna Xue
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Zhe Wang
- Department of Basic Medicine, Chengde Medical College, Chengde, Hebei 067000, PR China
| | - Shuling Xu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Xueying Wang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Gailing Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China
| | - Yanpeng Tian
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China.
| | - Qian Zhao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, PR China.
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Yang X, Tao Y, Jin O, Lai J, Yang X. MiR-17-5p promoter methylation regulated by DNA methyltransferase 3 beta (DNMT3B) expedites endometriosis via the Krüppel-like factor 12 (KLF12)/Wnt/β-catenin axis. J Reprod Immunol 2023; 158:103974. [PMID: 37290172 DOI: 10.1016/j.jri.2023.103974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/26/2023] [Accepted: 06/01/2023] [Indexed: 06/10/2023]
Abstract
Endometriosis (EM) is a common chronic disease in women with a high incidence, and aberrant DNA methylation and circulating endometrial cells (CECs) have been reported to be involved in the development of EM. However, the underlying mechanisms by which DNA methylation regulates EM progression have not been fully elucidated. In our study, we demonstrated that the DNA methyltransferase 3 beta (DNMT3B)-mediated DNA methylation modification enhanced EM progression through regulating miR-17-5p/KLF12/Wnt/β-catenin axis. In detail, expression levels of miR-17-5p were significantly downregulated in EM tissues and serums, and we found that DNMT3B elevated the methylation modification of the miR-17-5p promoter, thereby suppressing the expression of miR-17-5p. Subsequently, functional experiments showed that silencing DNMT3B inhibited cell viability and epithelial-mesenchymal transition (EMT) and promoted cell apoptosis in CECs, whereas this effect could be reversed by knocking down miR-17-5p. Besides, overexpression of miR-17-5p repressed EM progression in vivo. Moreover, we found that miR-17-5p could target negative regulation of Krüppel-like factor 12 (KLF12) and KLF12 overexpression could rescue the effect of over-miR-17-5p. Besides, miR-17-5p was able to suppress the Wnt/β-catenin signaling pathway, and blocked Wnt/β-catenin pathway by XAV-939 reversed the influence of knockdown of miR-17-5p. Overall, our data indicated that DNMT3B-mediated DNA methylation leading to miR-17-5p inhibition exacerbated the process of EM by targeting KLF12/Wnt/β-catenin axis, which provided a new perspective on targeted therapies for EM.
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Affiliation(s)
- Xiaomin Yang
- Department of Gynecology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang Province 314000, China; Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215031, China.
| | - Yueping Tao
- Department of Gynecology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Zhejiang Chinese Medical University Affiliated Jiaxing TCM Hospital, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Jiaxing University Affiliated TCM Hospital, Jiaxing, Zhejiang Province 314000, China.
| | - Ou Jin
- Department of Gynecology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Zhejiang Chinese Medical University Affiliated Jiaxing TCM Hospital, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Jiaxing University Affiliated TCM Hospital, Jiaxing, Zhejiang Province 314000, China.
| | - Juan Lai
- Department of Gynecology, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Zhejiang Chinese Medical University Affiliated Jiaxing TCM Hospital, Jiaxing, Zhejiang Province 314000, China; Department of Gynecology, Jiaxing University Affiliated TCM Hospital, Jiaxing, Zhejiang Province 314000, China.
| | - Xiaojun Yang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province 215031, China.
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Yang S, Feng L, Zhang Q, Wu L, Zhao Q, Hou Y, Yan B, Zhang S. Overexpression of lncRNA-MEG3 inhibits endometrial cell proliferation and invasion via miR-21-5p/DNMT3B/Twist. Clinics (Sao Paulo) 2023; 78:100235. [PMID: 37392565 PMCID: PMC10757281 DOI: 10.1016/j.clinsp.2023.100235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 05/31/2023] [Indexed: 07/03/2023] Open
Abstract
Recent studies have found that lncRNA-MEG3(MEG3) plays an important role in the development of EMs (Endometriosis), but the specific mechanism needs to be further explored. This study aimed to investigate the effect of MEG3 on the proliferation, invasion of EMs cells. The authors used RT-qPCR to detect the expression of MEG3 and miR-21-5p in EMs tissues and hESCs cells, MTT and Transwell to detect cell proliferation and invasion, western blotting assay to detect the expression of DNMT3B and Twist, MSP to detect the methylation of Twist. The present study's detection results showed that MEG3 was lowly expressed in EMs tissues and hESCs cells, and overexpression of MEG3 could down-regulate miR-21-5p and inhibit endometrial cell proliferation and invasion. In addition, overexpression of MEG3 upregulated the expression of DNMT3B and promoted the methylation of TWIST. In conclusion, the present findings suggest that MEG3 is downregulated in EMs tissues, and overexpression of MEG3 can promote the activity of DNA methyltransferase DNMT3B by downregulating miR-21-5p, thereby promoting the methylation of Twist, downregulating Twist level to inhibits hESCs cells proliferation and invasion.
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Affiliation(s)
- Shaoyan Yang
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Limei Feng
- Department of Pharmacy, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Qin Zhang
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Lu Wu
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Qinghua Zhao
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Youfang Hou
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Bo Yan
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China
| | - Suxian Zhang
- Department of Gynecology, The Second Affiliated Hospital of Kunming Medical University, Wuhua District, Kunming City, Yunnan Province, PR China.
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Zhang M, Xu T, Tong D, Li S, Yu X, Liu B, Jiang L, Liu K. Research advances in endometriosis-related signaling pathways: A review. Biomed Pharmacother 2023; 164:114909. [PMID: 37210898 DOI: 10.1016/j.biopha.2023.114909] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 05/23/2023] Open
Abstract
Endometriosis (EM) is characterized by the existence of endometrial mucosa outside the uterine cavity, which causesinfertility, persistent aches, and a decline in women's quality of life. Both hormone therapies and nonhormone therapies, such as NSAIDs, are ineffective, generic categories of EM drugs. Endometriosis is a benign gynecological condition, yet it shares a number of features with cancer cells, including immune evasion, survival, adhesion, invasion, and angiogenesis. Several endometriosis-related signaling pathways are comprehensively reviewed in this article, including E2, NF-κB, MAPK, ERK, PI3K/Akt/mTOR, YAP, Wnt/β-catenin, Rho/ROCK, TGF-β, VEGF, NO, iron, cytokines and chemokines. To find and develop novel medications for the treatment of EM, it is essential to implicitly determine the molecular pathways that are disordered during EM development. Additionally, research on the shared pathways between EM and tumors can provide hypotheses or suggestions for endometriosis therapeutic targets.
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Affiliation(s)
- Manlin Zhang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tongtong Xu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Deming Tong
- Department of General Surgery, General Hospital of Northern Theater Command, Shenyang, China
| | - Siman Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiaodan Yu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Boya Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Lili Jiang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.
| | - Kuiran Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China.
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Ronsini C, Fumiento P, Iavarone I, Greco PF, Cobellis L, De Franciscis P. Liquid Biopsy in Endometriosis: A Systematic Review. Int J Mol Sci 2023; 24:ijms24076116. [PMID: 37047088 PMCID: PMC10094565 DOI: 10.3390/ijms24076116] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/16/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Despite laparoscopy being a standardized option to diagnose pelvic endometriotic implants, non-invasive biomarkers are necessary to avoid the discomfort of invasive procedures. Recent evidence suggests a potential role of microRNAs (miRNAs) as feasible biomarkers for the early diagnosis of endometriosis. Following the recommendations in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we systematically searched PubMed, EMBASE, Scopus, Cochrane Library, and Science Direct in January 2023. We provided no restriction on the country and year of publication, and considered English published articles. We selected studies including patients with endometriosis and describing miRNA regulation in the context of endometriosis. Overall, 45 studies fulfilled the inclusion criteria, and 2045 patients with endometriosis and 1587 controls were screened. Patients were analyzed concerning miRNAs expression and sources, stage of disease, and symptoms, and compared to controls. Among DEMs, the ones with the widest delta between endometriosis patients and controls-Relative Expression ≥ 4 Log2(ratio)-were miR-145, miR-191, miR-195, miR-21-5p, miR-106b-5p, miR-195-5p, miR-451a, miR-200c, miR-20a-5p, and miR-15a-5p. Although the epigenetic regulation is partially unclear, miRNAs are valid biomarkers to diagnose endometriotic lesions in symptomatic and non-symptomatic women. MiRNAs modulation should be clarified, especially during therapies or relapse, to plan targeted management protocols.
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Affiliation(s)
- Carlo Ronsini
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pietro Fumiento
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Irene Iavarone
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pier Francesco Greco
- Unit of Gynecologic Oncology, Department of Woman, Child and Public Health, A. Gemelli, IRCCS, University Hospital Foundation, 00168 Rome, Italy
| | - Luigi Cobellis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
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Zhang QC. METTL3 is aberrantly expressed in endometriosis and suppresses proliferation, invasion, and migration of endometrial stromal cells. Kaohsiung J Med Sci 2023; 39:266-277. [PMID: 36546578 DOI: 10.1002/kjm2.12626] [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: 07/18/2022] [Revised: 09/20/2022] [Accepted: 10/27/2022] [Indexed: 12/24/2022] Open
Abstract
Endometriosis (EM) is one of the leading gynecological disorders, and associated with excessive functioning of endometrial stromal cells (ESCs). The current study was conducted to determine the expression and role of methyltransferase-like 3 (METTL3) in the proliferation, invasion, and migration of ESCs in EM. The documented expression levels of METTL3, microRNA (miR)-21-5p, and WNT inhibitory factor 1 (WIF1) in eutopic (Eut) and ectopic (Ect) endometrial tissues and ESCs were determined by a combination of real-time quantitative polymerase chain reaction and Western blot assay. After transfection with pcDNA3.1-METTL3, miR-21-5p mimic, and WIF1 small interfering RNA, cell counting kit-8, colony formation, and Transwell assays were performed in the Ect ESCs (Ect-ESCs). Subsequently, the binding of miR-21-5p to METTL3 was analyzed, along with quantification of the N6-methyladenosine (m6A) level, the enrichments of METTL3 and m6A on WIF1, and the mRNA stability of WIF1. In our findings, METTL3 was downregulated in the EM tissues and cells. METTL3 overexpression intrinsically reduced the proliferation, invasion, and migration of Ect-ESCs. miR-21-5p inhibited the METTL3 expression while METTL3 enhanced the mRNA stability and expression of WIF1 via m6A modification. Additionally, a negative correlation of METTL3 was identified with miR-21-5p along with a positive correlation with the WIF1 mRNA in EM tissues. The miR-21-5p overexpression or WIF1 downregulation enhanced the proliferation, invasion, and migration of Ect-ESCs. Collectively, miR-21-5p inhibited the METTL3-mediated m6A modification and mRNA stability of WIF1, thereby facilitating the proliferation, invasion, and migration of Ect-ESCs.
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Affiliation(s)
- Qian-Chen Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Wang M, Wang Y, Yao W, Du X, Li Q. Lnc2300 is a cis-acting long noncoding RNA of CYP11A1 in ovarian granulosa cells. J Cell Physiol 2022; 237:4238-4250. [PMID: 36074900 DOI: 10.1002/jcp.30872] [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: 05/28/2022] [Revised: 08/22/2022] [Accepted: 08/26/2022] [Indexed: 11/10/2022]
Abstract
The high level of progesterone and 17β-estradiol ratio (P4/E2) in follicular fluid has been considered as a biomarker of follicular atresia. CYP11A1, the crucial gene encoding the rate-limiting enzyme for steroid hormone synthesis, has been reported differently expressed in the ovary during follicular atresia. However, the regulation mechanism of CYP11A1 expression during follicular atresia still remains unclear. Here, we have demonstrated that lnc2300, a novel pig ovary-specific highly expressed cis-acting long noncoding RNA (lncRNA) transcribed from chromosome 7, has the ability to induce the expression of CYP11A1 and inhibit the apoptosis of porcine granulosa cells (GCs). Mechanistically, lnc2300, mainly located in the cytoplasm of porcine GCs, sponges and suppresses the expression of miR-365-3p through acting as a competing endogenous RNA (ceRNA), which further relieves the inhibitory effects of miR-365-3p on the expression of CYP11A1. Besides, CYP11A1 is validated as a direct functional target of miR-365-3p in porcine GCs. Functionally, lnc2300 is an antiapoptotic lncRNA that reduces porcine GC apoptosis by inhibiting the proapoptotic function of miR-365-3p. In summary, our findings reveal a cis-acting regulation mechanism of CYP11A1 through lncRNA, and define a novel signaling pathway, lnc2300/miR-365-3p/CYP11A1 axis, which is involved in the regulation of GC apoptosis and follicular atresia.
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Affiliation(s)
- Miaomiao Wang
- Laboratory of Statistical Genetics and Epigenome, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yang Wang
- Laboratory of Statistical Genetics and Epigenome, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Wang Yao
- Laboratory of Statistical Genetics and Epigenome, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Xing Du
- Laboratory of Statistical Genetics and Epigenome, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Qifa Li
- Laboratory of Statistical Genetics and Epigenome, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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Sun Y, Cheng Z, Guo Z, Dai G, Li Y, Chen Y, Xie R, Wang X, Cui M, Lu G, Wang A, Gao C. Preliminary Study of Genome-Wide Association Identified Novel Susceptibility Genes for Hemorheological Indexes in a Chinese Population. Transfus Med Hemother 2022; 49:346-357. [PMID: 36654975 PMCID: PMC9768296 DOI: 10.1159/000524849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 05/01/2022] [Indexed: 01/21/2023] Open
Abstract
Background Genome-wide association studies for various hemorheological characteristics have not been reported. We aimed to identify genetic loci associated with hemorheological indexes in a cohort of healthy Chinese Han individuals. Methods Genotyping was performed using Applied Biosystems Axiom™ Precision Medicine Diversity Array in 838 individuals, and 6,423,076 single nucleotide polymorphisms were available for genotyping. The relations were examined in an additive genetic model using mixed linear regression and combined with identical by descent matrix. Results We identified 38 genetic loci (p < 5 × 10-6) related to hemorheological traits. In which, LOC102724502-OLIG2 rs28371438 was related to the levels of nd30 (p = 8.58 × 10-07), nd300 (p = 1.89 × 10-06), erythrocyte rigidity (p = 1.29 × 10-06), assigned viscosity (p = 6.20 × 10-08) and whole blood high cut relative (p = 7.30 × 10-08). The association of STK32B rs4689231 for nd30 (p = 3.85 × 10-06) and nd300 (p = 2.94 × 10-06) and GTSCR1-LINC01541 rs11661911 for erythrocyte rigidity (p = 9.93 × 10-09) and whole blood high cut relative (p = 2.09 × 10-07) was found. USP25-MIR99AHG rs1297329 was associated with erythrocyte rigidity (p = 1.81 × 10-06) and erythrocyte deformation (p = 1.14 × 10-06). Moreover, the association of TMEM232-SLC25A46 rs3985087 and LINC00470-METTL4 rs9966987 for fibrinogen (p = 1.31 × 10-06 and p = 4.29 × 10-07) and plasma viscosity (p = 1.01 × 10-06 and p = 4.59 × 10-07) was found. Conclusion These findings may represent biological candidates for hemorheological indexes and contribute to hemorheological study.
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Affiliation(s)
- Yuxiao Sun
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China,Henan Provincial Key Lab for Control of Coronary Heart Disease, Zhengzhou, China
| | - Zhaoyun Cheng
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhiping Guo
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China,Henan Provincial Key Lab for Control of Coronary Heart Disease, Zhengzhou, China
| | - Guoyou Dai
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China,Henan Provincial Key Lab for Control of Coronary Heart Disease, Zhengzhou, China
| | - Yongqiang Li
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Yan Chen
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Ruigang Xie
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Xianqing Wang
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Mingxia Cui
- FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Guoqing Lu
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Aifeng Wang
- FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China
| | - Chuanyu Gao
- Department of Cardiology, Henan Provincial People's Hospital, Zhengzhou, China,FuWai Central China Cardiovascular Hospital, Zhengzhou, China,People's Hospital of Zhengzhou University, Zhengzhou, China,Henan Provincial Key Lab for Control of Coronary Heart Disease, Zhengzhou, China,*Chuanyu Gao,
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9
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Jain N, Gupta P, Sahoo S, Mallick B. Non-coding RNAs and their cross-talks impacting reproductive health of women. WILEY INTERDISCIPLINARY REVIEWS. RNA 2022; 13:e1695. [PMID: 34825502 DOI: 10.1002/wrna.1695] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 09/02/2021] [Accepted: 09/10/2021] [Indexed: 12/26/2022]
Abstract
Non-coding RNAs (ncRNAs) work as crucial posttranscriptional modulators of gene expression regulating a wide array of biological processes that impact normal physiology, including reproductive health. The health of women, especially reproductive health, is now a prime focus of society that ensures the females' overall physical, social, and mental well-being. Furthermore, there has been a growing cognizance of ncRNAs' possible applications in diagnostics and therapeutics of dreaded diseases. Hence, understanding the functions and mode of actions of ncRNAs in the context of women's health will allow us to develop effective prognostic and therapeutic strategies that will enhance the quality of life of women. Herein, we summarize recent progress on ncRNAs, such as microRNAs (miRNAs) and long ncRNAs (lncRNAs), and their implications in reproductive health by tying the knot with lifestyle factors that affect fertility complications, pregnancy outcomes, and so forth. We also discourse the interplay among the RNA species, especially miRNAs, lncRNAs, and protein-coding RNAs, through the competing endogenous RNA regulations in diseases of women associated with maternal and fetal health. This review provides new perspectives correlating ncRNAs, lifestyle, and reproductive health of women, which will attract future studies to improve women's lives. This article is categorized under: RNA in Disease and Development > RNA in Disease Regulatory RNAs/RNAi/Riboswitches > Regulatory RNAs.
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Affiliation(s)
- Neha Jain
- RNAi and Functional Genomics Laboratory, Department of Life Science, National Institute of Technology, Rourkela, India
| | - Pooja Gupta
- RNAi and Functional Genomics Laboratory, Department of Life Science, National Institute of Technology, Rourkela, India
| | - Swapnil Sahoo
- RNAi and Functional Genomics Laboratory, Department of Life Science, National Institute of Technology, Rourkela, India
| | - Bibekanand Mallick
- RNAi and Functional Genomics Laboratory, Department of Life Science, National Institute of Technology, Rourkela, India
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Cui X, Zhou S, Lin Y. Long non-coding RNA DHRS4 antisense RNA 1 inhibits ectopic endometrial cell proliferation, migration, and invasion in endometriosis by regulating microRNA-139-5p expression. Bioengineered 2022; 13:9792-9804. [PMID: 35414313 PMCID: PMC9161999 DOI: 10.1080/21655979.2022.2060781] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Endometriosis is an estrogen-dependent chronic gynecological syndrome. Recent studies have shown that long non-coding RNAs participate in the pathogenesis and development of endometriosis. This study aimed to explore the mechanisms of DHRS4 antisense RNA 1 (DHRS4-AS1) in endometriosis. Dual-luciferase reporter assays were conducted to determine the relationship between DHRS4-AS1, microRNA (miR)-139-5p, and arrestin domain-containing 3 (ARRDC3). Furthermore, the expression of DHRS4-AS1 and miR-139-5p in ectopic endometrial stromal cells (EC-ESCs) and endometriosis tissues was examined using reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Additionally, 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT), flow cytometry, and Transwell assays were performed to evaluate the proliferation, apoptosis, and migration and invasion of EC-ESCs, respectively. Western blotting and RT-qPCR were further utilized to determine cleaved-Caspase 3, Caspase 3, and matrix metalloproteinase 9 (MMP-9) expression levels. Compared with the EN group, DHRS4-AS1 levels were lower and miR-139-5p levels were higher in EC-ESCs and tissues obtained from patients with endometriosis. Functional assays validated that DHRS4-AS1 targets miR-139-5p, with ARRDC3 being a downstream target of miR-139-5p. Rescue experiments demonstrated that DHRS4-AS1 inhibited EC-ESC proliferation, migration, and invasion, but promoted apoptosis, by targeting miR-139-5p in endometriosis. cleaved-Caspase3 expression level and the cleaved-Caspase 3/Caspase 3 ratio increased, while the expression levels of MMP-9 decreased, after transfection with DHRS4-AS1 overexpression plasmids; however, the effects induced by DHRS4-AS1 overexpression could be partially reversed by co-transfection with the miR-139-5p mimic. The current study demonstrates that the DHRS4-AS1/miR-139-5p/ARRDC3 axis participates in the regulation of EC-ESC function.
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Affiliation(s)
- Xuan Cui
- School of Nursing and Midwifery, Jiangsu College of Nursing, Huai'an, China
| | - Shisan Zhou
- Department of Anesthesiology, Huaian Maternity and Child Health Care Hospital, Huai'an, China
| | - Yongtao Lin
- Department of Nephrology, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, P.R. China
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Wan Y, Gu C, Kong J, Sui J, Zuo L, Song Y, Chen J. Long noncoding RNA ADAMTS9-AS1 represses ferroptosis of endometrial stromal cells by regulating the miR-6516-5p/GPX4 axis in endometriosis. Sci Rep 2022; 12:2618. [PMID: 35173188 PMCID: PMC8850595 DOI: 10.1038/s41598-022-04963-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 12/22/2021] [Indexed: 12/18/2022] Open
Abstract
Endometriosis (EMs) is one of the most frequent diseases of reproductive-age women and is characterized by the growth of endometrial tissues beyond the uterus. The enhanced proliferative and migratory potential of endometrial stromal cells (ESCs) plays an important role in the progression of EMs. Mounting studies have demonstrated that long noncoding RNAs (lncRNAs) exert an important role in regulating the development and progression of EMs. Given the aberrant expression of lncRNA ADAMTS9-AS1 in ectopic endometrium (ecEM), we investigated the biological effect of ADAMTS9-AS1 on ESC proliferation and migration and explored the underlying mechanism. The current data showed that ADAMTS9-AS1 expression was significantly upregulated in ecEM compared with eutopic endometrium (euEM) in patients with EMs and in a murine model of EMs. Functionally, ADAMTS9-AS1 knockdown in ectopic ESCs (EESCs) decreased cell viability and migration, whereas ADAMTS9-AS1 overexpression in normal ESCs (NESCs) enhanced cell viability and migration. More importantly, the effect of ADAMTS9-AS1 inhibition on decreasing ESC viability was significantly blocked by ferrostatin-1 (Fer-1, a ferroptosis inhibitor), and ADAMTS9-AS1 overexpression repressed erastin (a ferroptosis activator)-induced cell death. Furthermore, the regulatory role of ADAMTS9-AS1 in ferroptosis was defined and evidenced by increased reactive oxygen species (ROS) levels and malonyl dialdehyde (MDA) content and decreased expression of glutathione peroxidase 4 (GPX4) after ADAMTS9-AS1 inhibition. Mechanistically, ADAMTS9-AS1 functioned as a competing endogenous RNA (ceRNA) by sponging miR-6516-5p to derepress the expression of GPX4, the critical repressor of ferroptosis. Taken together, these results demonstrate that upregulated ADAMTS9-AS1 accelerates ESC proliferation and migration by regulating miR-6516-5p/GPX4-dependent ferroptosis and may be a potential target for the treatment of EMs.
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Affiliation(s)
- Yiting Wan
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China
| | - Cancan Gu
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China
| | - Jueying Kong
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China
| | - Jin Sui
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China
| | - Ling Zuo
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China
| | - Yanhua Song
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China.
| | - Jing Chen
- Department of Gynecology, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, No. 274 Middle Zhijiang Road, Shanghai, 200071, China.
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Li J, Guan X, Xu C, Jia J, Zhang L, Han H. miR-206 Targets MALAT1 to Suppress Cell Progression of Ectopic Endometrial Stromal Cells in Endometriosis. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:8094385. [PMID: 35126948 PMCID: PMC8813257 DOI: 10.1155/2022/8094385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 01/05/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND miR-206 was reported to be a tumor suppressor in bladder cancer. In this study, we explore the expression and function of miR-206 in endometriosis (EM). METHODS 40 EM patients undergoing total hysterectomy were selected as the experimental group. RT-qPCR assay was adopted to detect the expression of MALAT1 and miR-206 in EM. Cell proliferation was detected by EdU incorporation and colony formation assay. Cell migration and invasion viability of ESCs were examined by transwell assay and wound healing assay. Flow cytometry was carried out to assess cell apoptosis of ESCs. The protein expressions of Bcl-2 and Bax were examined by western blot assay. The relationship between miR-206 and MALAT1 was verified by the dual-luciferase reporter assay and RNA pull-down assay. RESULTS In this work, miR-206 was found to be downregulated in EM. Functional experiments displayed that miR-206 mimic repressed cell proliferation, migration, and invasion of ESCs and promoted cell apoptosis of ESCs. Furthermore, miR-206 mimic reduced the expression of Bcl-2 but enhanced the expression of Bax. MALAT1 was found to be upregulated in EM. Furthermore, MALAT1 was indicated to be a target of miR-206. Additionally, MALAT1 was found to alleviate the influence of miR-206 on cell progression of ESCs. Furthermore, miR-206 inhibited tumor growth in vivo. CONCLUSION This study indicated that miR-206 inhibited cell progression by regulating MALAT1 in EM. Hence, miR-206 was suggested to be a possible target for EM treatment.
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Affiliation(s)
- Jinggang Li
- Department of Gynecology, Affiliated Hospital of Jining Medical University, Jining 272100, China
| | - Xiaofei Guan
- Depatment of Obstetrics, Pingdu People's Hospital, Qingdao 266700, China
| | - Chongyun Xu
- Department of Obstetrics, Wulian Country People's Hospital, Rizhao 262300, China
| | - Jingyun Jia
- Department of Obstetrics, Chifeng City Center Hospital Ningcheng Country, Chifeng 024200, China
| | - Ling Zhang
- Record Room, Gaoqing Country People's Hospital, Zibo 256300, China
| | - Hui Han
- Department of Gynecology, Affiliated Hospital of Jining Medical University, Jining 272100, China
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Hudson QJ, Proestling K, Perricos A, Kuessel L, Husslein H, Wenzl R, Yotova I. The Role of Long Non-Coding RNAs in Endometriosis. Int J Mol Sci 2021; 22:11425. [PMID: 34768856 PMCID: PMC8583837 DOI: 10.3390/ijms222111425] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 10/14/2021] [Accepted: 10/19/2021] [Indexed: 01/04/2023] Open
Abstract
Endometriosis is a chronic gynecological disorder affecting the quality of life and fertility of many women around the world. Heterogeneous and non-specific symptoms may lead to a delay in diagnosis, with treatment options limited to surgery and hormonal therapy. Hence, there is a need to better understand the pathogenesis of the disease to improve diagnosis and treatment. Long non-coding RNAs (lncRNAs) have been increasingly shown to be involved in gene regulation but remain relatively under investigated in endometriosis. Mutational and transcriptomic studies have implicated lncRNAs in the pathogenesis of endometriosis. Single-nucleotide polymorphisms (SNPs) in lncRNAs or their regulatory regions have been associated with endometriosis. Genome-wide transcriptomic studies have identified lncRNAs that show deregulated expression in endometriosis, some of which have been subjected to further experiments, which support a role in endometriosis. Mechanistic studies indicate that lncRNAs may regulate genes involved in endometriosis by acting as a molecular sponge for miRNAs, by directly targeting regulatory elements via interactions with chromatin or transcription factors or by affecting signaling pathways. Future studies should concentrate on determining the role of uncharacterized lncRNAs revealed by endometriosis transcriptome studies and the relevance of lncRNAs implicated in the disease by in vitro and animal model studies.
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Affiliation(s)
| | | | | | | | | | | | - Iveta Yotova
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria; (Q.J.H.); (K.P.); (A.P.); (L.K.); (H.H.); (R.W.)
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