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Wu J, Cao Q, Liao J, Li Y, Lu G, Gong F, Lin G, Zhao M. Immunological Indicators of Recurrent Pregnancy Loss: A Mendelian Randomization Study. Reprod Sci 2024:10.1007/s43032-024-01555-2. [PMID: 38658490 DOI: 10.1007/s43032-024-01555-2] [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: 11/19/2023] [Accepted: 04/02/2024] [Indexed: 04/26/2024]
Abstract
Recurrent pregnancy loss (RPL) is thought to be related to maternal-fetal immune tolerance disorders. Immune monitoring of RPL patients mainly involves two aspects: inflammatory factors and immune cells. However, most observational studies have reported controversial findings. This study aimed to confirm whether abnormal inflammatory factors and immune cells in peripheral blood may lead to RPL, and guide clinical immune monitoring. We demonstrated causality using two-sample Mendelian randomization. Sensitivity analysis, reverse Mendelian randomization and meta-analysis were used to enhance the effectiveness of the results. There was a causal relationship between the level of IL-12 (OR = 1.78, 95% CI = 1.25-2.55; P = 0.00149) and RPL for 41 inflammatory factors. We screened 5 groups of immune cell subtypes that were causally associated with RPL: switched memory B-cell absolute count (OR = 0.66, 95% CI = 0.49-0.87, P = 0.00406), IgD + CD24 + B-cell absolute count (OR = 0.69, 95% CI = 0.53-0.88, P = 0.00319), CD39 + resting CD4 regulatory T-cell %CD4 regulatory T-cell (OR = 0.86, 95% CI = 0.78-0.95, P = 0.00252), activated & resting CD4 regulatory T-cell %CD4 regulatory T-cell (OR = 0.89, 95% CI = 0.82-0.97, P = 0.00938) and CD45 RA + CD28-CD8 + T-cell %CD8 + T-cell (OR = 0.99, 95% CI = 0.98-1.00, P = 0.01231). In terms of inflammatory factors, a causal relationship between IL-12 and RPL in peripheral blood was confirmed. We also identified five immune cell phenotypes that play a protective role. This suggests that there may be protective B cells and CD8 + T-cell subsets in peripheral blood, and the protective effect of Tregs was proved again. Immune monitoring of peripheral blood in patients with RPL seems to be necessary and the foundation for precision medicine.
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Affiliation(s)
- Jingrouzi Wu
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China
| | - Qingtai Cao
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China
| | - Jingnan Liao
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China
| | - Yuan Li
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China
| | - Guangxiu Lu
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China
| | - Fei Gong
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China
| | - Ge Lin
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China.
- Reproductive and Genetic Hospital of CITIC-Xiangya, Changsha, 410078, China.
| | - Mingyi Zhao
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Pediatric Department of the 3rd Xiangya Hospital, Central South University, Changsha, 410078, China.
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Adu-Gyamfi EA, Cheeran EA, Salamah J, Lee BK. Mechanistic actions of long non-coding RNA MALAT1 within the ovary and at the feto-maternal interface. Mol Biol Rep 2024; 51:301. [PMID: 38353828 DOI: 10.1007/s11033-024-09220-2] [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: 12/05/2023] [Accepted: 01/06/2024] [Indexed: 02/16/2024]
Abstract
Long non-coding RNAs (LncRNAs) are being unveiled as crucial regulators of several biological processes and pathways. Among the lncRNAs is metastasis-associated lung adenocarcinoma transcript 1 (MALAT1), which is also known as nuclear enriched abundant transcript 2 (NEAT2). MALAT1 is highly conserved in mammals, and controls cellular processes such as proliferation, migration, invasion, angiogenesis, and apoptosis in both physiological and pathological conditions. Roles of MALAT1 in the female reproductive system are gradually getting explored. Within the ovarian micro-environment, the physiological expression of MALAT1 potentially modulates folliculogenesis while its upregulation promotes the metastasis of epithelial ovarian cancers. Interestingly, women with polycystic ovary syndrome have been shown to exhibit aberrant ovarian expression of MALAT1 and this is believed to contribute to the development of the disease. At the feto-maternal interface, MALAT1 potentially promotes trophoblast development. While its placental downregulation is linked to the pathogenesis of preeclampsia, its placental upregulation is associated with placenta increta and placenta percreta. Hence, abnormal expression of MALAT1 is a candidate molecular biomarker and therapeutic target for the treatment of these obstetric and gynecologic anomalies. To enhance a quick uncovering and detailed characterization of the mechanistic actions of MALAT1 in the female reproductive system, we have highlighted some knowledge deficits and have recommended ideal experimental models to be employed in prospective investigations.
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Affiliation(s)
- Enoch Appiah Adu-Gyamfi
- Department of Biomedical Sciences, University at Albany - State University of New York, Rensselaer, NY, 12144, USA.
- Cancer Research Center, University at Albany - State University of New York, Rensselaer, NY, 12144, USA.
| | - Elisha Ann Cheeran
- Department of Biomedical Sciences, University at Albany - State University of New York, Rensselaer, NY, 12144, USA
- Cancer Research Center, University at Albany - State University of New York, Rensselaer, NY, 12144, USA
| | - Joudi Salamah
- Department of Biomedical Sciences, University at Albany - State University of New York, Rensselaer, NY, 12144, USA
- Cancer Research Center, University at Albany - State University of New York, Rensselaer, NY, 12144, USA
| | - Bum-Kyu Lee
- Department of Biomedical Sciences, University at Albany - State University of New York, Rensselaer, NY, 12144, USA.
- Cancer Research Center, University at Albany - State University of New York, Rensselaer, NY, 12144, USA.
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Xu Y, Liu X, Zeng W, Zhu Y, Dong J, Wu F, Chen C, Sharma S, Lin Y. DOCK1 insufficiency disrupts trophoblast function and pregnancy outcomes via DUSP4-ERK pathway. Life Sci Alliance 2024; 7:e202302247. [PMID: 37967942 PMCID: PMC10651491 DOI: 10.26508/lsa.202302247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/17/2023] Open
Abstract
Abnormal trophoblast function is associated with diseases such as recurrent spontaneous abortion, pre-eclampsia, and preterm birth, and endangers maternal and fetal health. However, the underlying regulatory mechanisms remain unclear. In this study, we found DOCK1 expression is decreased in the placental villi of patients with recurrent spontaneous abortion, and that its expression determined the invasive properties of extravillous trophoblasts (EVTs), highlighting a previously unknown role of DOCK1 in regulating EVT function. Furthermore, DOCK1 deficiency disturbed the ubiquitinated degradation of DUSP4, leading to its accumulation. This caused inactivation of the ERK signaling pathway, resulting in inadequate EVT migration and invasion. DOCK1 was implicated in regulating the ubiquitin levels of DUSP4, possibly by modulating the E3 ligase enzyme HUWE1. The results of our in vivo experiments confirmed that the DOCK1 inhibitor TBOPP caused miscarriage in mice by inactivating the DUSP4/ERK pathway. Collectively, our results revealed the crucial role of DOCK1 in the regulation of EVT function via the DUSP4-ERK pathway and a basis for the development of novel treatments for adverse pregnancy outcomes caused by trophoblast dysfunction.
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Affiliation(s)
- Yichi Xu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaorui Liu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weihong Zeng
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yueyue Zhu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Junpeng Dong
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Fan Wu
- The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
- Institute of Birth Defects and Rare Diseases, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Cailian Chen
- Department of Automation, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
- Key Laboratory of System Control and Information Processing, Ministry of Education of China, Shanghai, China
| | - Surendra Sharma
- Department of Pediatrics, Women and Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Yi Lin
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Li L, Zhang Z, Li H, Zhou M, Li F, Chu C, Zhang Y, Zhu X, Ju H, Li X. Research progress on the STAT signaling pathway in pregnancy and pregnancy-associated disorders. Front Immunol 2024; 14:1331964. [PMID: 38235138 PMCID: PMC10792037 DOI: 10.3389/fimmu.2023.1331964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 12/11/2023] [Indexed: 01/19/2024] Open
Abstract
Signal transducer and activator of transcription (STAT) proteins, pivotal regulators of signaling cascades, undergo activation in response to the stimulation of cytokines and growth factors, and participate in biological processes, including inflammation, immune responses, cell proliferation, and differentiation. During the process of pregnancy, STAT signaling is involved in regulating embryonic implantation, endometrial decidualization, and establishing and maintaining maternal-fetal immune tolerance. Increasing evidence suggests that aberrant STAT signaling contributes to the occurrence and development of pregnancy disorders, including repeated implantation failure (RIF), preeclampsia (PE), recurrent spontaneous abortion (RSA), preterm birth (PTB) and gestational diabetes mellitus (GDM). Elucidating the molecular mechanisms of the STAT signaling pathway holds promise for further understanding the establishment and maintenance of normal pregnancy, and thereby providing potent targets and strategic avenues for the prevention and management of ailments associated with pregnancy. In this review, we summarized the roles of the STAT signaling pathway and its related regulatory function in embryonic implantation, endometrial decidualization, and maternal-fetal immune tolerance. In conclusion, in-depth research on the mechanism of the STAT signaling pathway not only enhances our understanding of normal pregnancy processes but also offers STAT-based therapeutic approaches to protect women from the burden of pregnancy-related disorders.
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Affiliation(s)
- Lihua Li
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
- School of Clinical and Basic Medical Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Zhen Zhang
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
- School of Clinical and Basic Medical Sciences, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, Shandong, China
| | - Haoyang Li
- International Business School, Tianjin Foreign Studies University, Tianjin, China
| | - Miaomiao Zhou
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Fang Li
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chu Chu
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yunhong Zhang
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaoxiao Zhu
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Hongmei Ju
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Xia Li
- Innovative Institute of Chinese Medicine and Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, China
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Wu F, Tian F, Qin C, Qin X, Zeng W, Liu X, Chen C, Lin Y. Peroxiredoxin2 regulates trophoblast proliferation and migration through SPIB-HDAC2 pathway. Exp Cell Res 2023; 422:113428. [PMID: 36400181 DOI: 10.1016/j.yexcr.2022.113428] [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: 05/12/2022] [Revised: 10/20/2022] [Accepted: 11/14/2022] [Indexed: 11/17/2022]
Abstract
Adequate proliferation and migration of placental trophoblasts is the prerequisite of a successful pregnancy. Peroxiredoxin2 (Prdx2) is a multi-functional gene involved in various signal events to maintain essential biological functions and normal cellular homeostasis. In this study, substantially lower Prdx2 levels were found in the first trimester cytotrophoblasts of women who suffered from recurrent miscarriage (RM). Prdx2 downregulation inhibited trophoblast proliferation and migration. We demonstrated that histone deacetylase2 (HDAC2) acts downstream of Prdx2 in regulating trophoblast proliferation and migration. HDAC2 deacetylates histone-3-lysine-9 in E-cadherin (E-cad) promoter and reduces the transcription of E-cad epigenetically, whereas it promotes the expression of Slug and Snail genes. These molecular changes may contribute to the trophoblast epithelial-mesenchymal transition. We further verified whether Prdx2 modulated the expression of HDAC2 through SPIB. SPIB could bind to the HDAC2 promoter PU-box region and induce HDAC2 expression. In RM, down-regulated Prdx2 suppresses SPIB-HDAC2 pathway, leading to increased E-cad and decreased Slug and Snail, and eventually restrains trophoblast proliferation and migration. Our study unveils the role of Prdx2-regulated SPIB-HDAC2 pathway in the pathology of RM and provides diagnostic and therapeutic targets for RM as well as other "great obstetrical syndromes" including preeclampsia and intrauterine growth restriction.
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Affiliation(s)
- Fan Wu
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Fuju Tian
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Chuanmei Qin
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Xiaoli Qin
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Weihong Zeng
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Xiaorui Liu
- International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Embryo Original Diseases, Municipal Key Clinical Speciality, Shanghai, 200030, PR China
| | - Cailian Chen
- Department of Automation, Shanghai Jiao Tong University, Key Laboratory of System Control and Information Processing, Ministry of Education of China, Shanghai, 200240, PR China
| | - Yi Lin
- Reproductive Medicine Center, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200233, PR China.
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Wang Y, Yang D, Zhu R, Dai F, Yuan M, Zhang L, Zheng Y, Liu S, Yang X, Cheng Y. YY1/ITGA3 pathway may affect trophoblastic cells migration and invasion ability. J Reprod Immunol 2022; 153:103666. [DOI: 10.1016/j.jri.2022.103666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 06/19/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023]
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He S, Ning Y, Ma F, Liu D, Jiang S, Deng S. IL-23 Inhibits Trophoblast Proliferation, Migration, and EMT via Activating p38 MAPK Signaling Pathway to Promote Recurrent Spontaneous Abortion. J Microbiol Biotechnol 2022; 32:792-799. [PMID: 35637168 PMCID: PMC9628909 DOI: 10.4014/jmb.2112.12056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 05/10/2022] [Accepted: 05/13/2022] [Indexed: 12/15/2022]
Abstract
As a vital problem in reproductive health, recurrent spontaneous abortion (RSA) affects about 1% of women. We performed this study with an aim to explore the molecular mechanism of interleukin-23 (IL-23) and find optimal or effective methods to improve RSA. First, ELISA was applied to evaluate the expressions of IL-23 and its receptor in HTR-8/SVneo cells after IL-23 treatment. CCK-8, TUNEL, wound healing and transwell assays were employed to assess the proliferation, apoptosis, migration and invasion of HTR-8/SVneo cells, respectively. Additionally, the expressions of apoptosis-, migration-, epithelial-mesenchymal transition- (EMT-) and p38 MAPK signaling pathway-related proteins were measured by western blotting. To further investigate the relationship between IL-23 and p38 MAPK signaling pathway, HTR-8/SVneo cells were treated for 1 h with p38 MAPK inhibitor SB239063, followed by a series of cellular experiments on proliferation, apoptosis, migration and invasion, as aforementioned. The results showed that IL-23 and its receptors were greatly elevated in IL-23-treated HTR-8/SVneo cells. Additionally, IL-23 demonstrated suppressive effects on the proliferation, apoptosis, migration, invasion and EMT of IL-23-treated HTR-8/SVneo cells. More importantly, the molecular mechanism of IL-23 was revealed in this study; that is to say, IL-23 inhibited the proliferation, apoptosis, migration, invasion and EMT of IL-23-treated HTR-8/SVneo cells via activating p38 MAPK signaling pathway. In conclusion, IL-23 inhibits trophoblast proliferation, migration, and EMT via activating p38 MAPK signaling pathway, suggesting that IL-23 might be a novel target for the improvement of RSA.
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Affiliation(s)
- Shan He
- Department of Pharmacy, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China
| | - Yan Ning
- Department of Traditional Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China,Corresponding author Phone: +0755-82889999 E-mail:
| | - Fei Ma
- Department of Traditional Chinese Medicine, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China
| | - Dayan Liu
- Department of Genesiology, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China
| | - Shaoyan Jiang
- Department of Pharmacy, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China
| | - Shaojie Deng
- Department of Pharmacy, Affiliated Shenzhen Maternity and Child Healthcare Hospital, Southern Medical University, Shenzhen, Guangdong 518028, P.R. China
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Lamptey J, Czika A, Aremu JO, Pervaz S, Adu-Gyamfi EA, Otoo A, Li F, Wang YX, Ding YB. The role of fascin in carcinogenesis and embryo implantation. Exp Cell Res 2021; 409:112885. [PMID: 34662557 DOI: 10.1016/j.yexcr.2021.112885] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 10/09/2021] [Accepted: 10/11/2021] [Indexed: 01/02/2023]
Abstract
The cytoskeleton, with its actin bundling proteins, plays crucial roles in a host of cellular function, such as cancer metastasis, antigen presentation and trophoblast migration and invasion, as a result of cytoskeletal remodeling. A key player in cytoskeletal remodeling is fascin. Upregulation of fascin induces the transition of epithelial phenotypes to mesenchymal phenotypes through complex interaction with transcription factors. Fascin expression also regulates mitochondrial F-actin to promote oxidative phosphorylation (OXPHOS) in some cancer cells. Trophoblast cells, on the other hand, exhibit similar physiological functions, involving the upregulation of genes crucial for its migration and invasion. Owing to the similar tumor-like characteristics among cancer and trophoblats, we review recent studies on fascin in relation to cancer and trophoblast cell biology; and based on existing evidence, link fascin to the establishment of the maternal-fetal interface.
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Affiliation(s)
- Jones Lamptey
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China; Kumasi Centre for Collaborative Research in Tropical Medicine, KCCR, UPO, Kumasi, Ghana.
| | - Armin Czika
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - John Ogooluwa Aremu
- Department of Human Anatomy and Histoembryology, Harbin Medical University, Harbin, People's Republic of China
| | - Sadaf Pervaz
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Enoch Appiah Adu-Gyamfi
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Antonia Otoo
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Fangfang Li
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China
| | - Ying-Xiong Wang
- School of Basic Medicine, Chongqing Medical University, Chongqing, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China.
| | - Yu-Bin Ding
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, People's Republic of China.
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Manzan-Martins C, Paulesu L. Impact of bisphenol A (BPA) on cells and tissues at the human materno-fetal interface. Tissue Cell 2021; 73:101662. [PMID: 34628212 DOI: 10.1016/j.tice.2021.101662] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 02/07/2023]
Abstract
Bisphenol A (BPA) is an endocrine disruptor extensively used in the production of polycarbonate plastics and epoxy resins and a component of liquid and food containers. It is a hazard in the prenatal period because of its presence in the placenta, fetal membranes, amniotic fluid, maternal and fetal blood and its ability to cross the placenta and reach the fetus. Estimation of the risk of BPA exposure during in utero life is extremely important in order to prevent complications of pregnancy and fetal growth. This review describes in vitro models of the human materno-fetal interface. It also outlines the effects of BPA at doses indicated as "physiological", namely at the concentrations found in the general population, and at "supraphysiological" and "subphysiological" doses, i.e. above and below the physiological range. This work will help clarify the discrepancies observed in studies on the effects of BPA on human reproduction and pregnancy, and it will be useful for the choice of appropriate in vitro models for future studies aimed at identifying the potential impact of BPA on specific functional processes.
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Affiliation(s)
| | - L Paulesu
- Department of Life Sciences, University of Siena, Siena, Italy.
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Adu-Gyamfi EA, Lamptey J, Chen XM, Li FF, Li C, Ruan LL, Yang XN, Liu TH, Wang YX, Ding YB. Iodothyronine deiodinase 2 (DiO 2) regulates trophoblast cell line cycle, invasion and apoptosis; and its downregulation is associated with early recurrent miscarriage. Placenta 2021; 111:54-68. [PMID: 34166926 DOI: 10.1016/j.placenta.2021.06.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/26/2021] [Accepted: 06/14/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Trophoblast development is a crucial event in placentation and pregnancy complications but its underlying mechanisms remain unclear. Thus, we aimed at investigating the role of DiO2 in trophoblast cell line decisions and assessing its placental villous expression in early recurrent miscarriage (ERM) patients. METHODS The placental villous expression of DiO2 was determined with immunofluorescence. Cell proliferation was measured with the CCK8 kit while cell-cycle and apoptosis were studied with flow-cytometry. Cell migration and invasion were measured with wound-healing and transwell assays, respectively. Gene expression was then assessed with RT-qPCR and western blotting. RESULTS DiO2 is expressed in the CTB, PCT, DCT and STB of the placenta. Its overexpression arrested trophoblast cell line proliferation at the G1 phase of the cell-cycle by downregulating cyclin-D1 and PCNA, while promoting apoptosis via increased caspase-3 activity and inhibition of the AKT and ERK1/2 signaling pathways. Also, it augmented trophoblast cell line migration and invasion via the upregulation of N-cadherin, vimentin, fascin-1, twist-1 and other epithelial-mesenchymal transition genes. DiO2 knockdown elicited the opposite effects. Surprisingly, each of these effects of DiO2 manipulation was not mediated by thyroid hormone metabolism. Assessment of the ERM placental villi revealed a downregulation of DiO2, N-cadherin, vimentin, fascin-1 and twist-1. The expression of E-cadherin remained unchanged in these placentae. DISCUSSION During placentation, DiO2 may inhibit trophoblast proliferation while facilitating their differentiation into an invasive phenotype; and that its downregulation may contribute to the shallow trophoblast invasion that precedes ERM. Hence, DiO2 is a potential therapeutic target against ERM.
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Affiliation(s)
- Enoch Appiah Adu-Gyamfi
- Department of Genetics, School of Basic Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China.
| | - Jones Lamptey
- Department of Genetics, School of Basic Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Xue-Mei Chen
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Department of Reproductive Sciences, School of Public Health, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Fang-Fang Li
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Cong Li
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Ling-Ling Ruan
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Xue-Niu Yang
- First Affiliated Hospital of Chongqing Medical University, Chongqing, 400020, People's Republic of China
| | - Tai-Hang Liu
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Department of Bioinformatics, School of Basic Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China.
| | - Ying-Xiong Wang
- Department of Genetics, School of Basic Medicine, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China.
| | - Yu-Bin Ding
- Joint International Research Laboratory of Reproduction & Development, Chongqing Medical University, Chongqing, 400016, People's Republic of China; Department of Reproductive Sciences, School of Public Health, Chongqing Medical University, Chongqing, 400016, People's Republic of China.
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