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Liu H, Wang Z, Li Y, Chen Q, Jiang S, Gao Y, Wang J, Chi Y, Liu J, Wu X, Chen Q, Xiao C, Zhong M, Chen C, Yang X. Hierarchical lncRNA regulatory network in early-onset severe preeclampsia. BMC Biol 2024; 22:159. [PMID: 39075446 PMCID: PMC11287949 DOI: 10.1186/s12915-024-01959-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/15/2024] [Indexed: 07/31/2024] Open
Abstract
BACKGROUND Recent studies have shown that several long non-coding RNAs (lncRNAs) in the placenta are associated with preeclampsia (PE). However, the extent to which lncRNAs may contribute to the pathological progression of PE is unclear. RESULTS Here, we report a hierarchical regulatory network involved in early-onset severe PE (EOSPE). We have carried out transcriptome sequencing on the placentae from patients and normal subjects to identify the differentially expressed genes (DEGs), including some lncRNAs (DElncRNAs). We then constructed a high-quality hierarchical regulatory network of lncRNAs, transcription factors (TFs), and target DEGs, containing 1851 lncRNA-TF interactions and 6901 TF-promoter interactions. The lncRNA-to-target regulatory interactions were further validated by the triplex structures between the DElncRNAs and the promoters of the target DEGs. The DElncRNAs in the regulatory network were clustered into 3 clusters, one containing DElncRNAs correlated with the blood pressure, including FLNB-AS1 with targeting 27.89% (869/3116) DEGs in EOSPE. We further demonstrated that FLNB-AS1 could bind the transcription factor JUNB to regulate a series members of the HIF-1 signaling pathway in trophoblast cells. CONCLUSIONS Our results suggest that the differential expression of lncRNAs may perturb the lncRNA-TF-DEG hierarchical regulatory network, leading to the dysregulation of many genes involved in EOSPE. Our study provides a new strategy and a valuable resource for studying the mechanism underlying gene dysregulation in EOSPE patients.
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Affiliation(s)
- Haihua Liu
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Zhijian Wang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Yanjun Li
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Qian Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Sijia Jiang
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Yue Gao
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Jing Wang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Yali Chi
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China
| | - Jie Liu
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Xiaoli Wu
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Qiong Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Chaoqun Xiao
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Mei Zhong
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China
| | - Chunlin Chen
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
| | - Xinping Yang
- Center for Genetics and Developmental Systems Biology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Department of Obstetrics & Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- State Key Laboratory of Organ Failure Research, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Guangdong Key Laboratory of Psychiatric Disorders, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
- Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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2
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Li X, Gao B, Gao B, Li X, Xia X. Transcriptome profiling reveals dysregulation of inflammatory and protein synthesis genes in PCOS. Sci Rep 2024; 14:16596. [PMID: 39025980 PMCID: PMC11258128 DOI: 10.1038/s41598-024-67461-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 07/11/2024] [Indexed: 07/20/2024] Open
Abstract
To analyze the differential expression genes of polycystic ovary syndrome (PCOS), clarify their functions and pathways, as well as the protein-protein interaction network, identify HUB genes, and explore the pathological mechanism. PCOS microarray datasets were screened from the GEO database. Common differentially expressed genes (co-DEGs) were obtained using GEO2R and Venn analysis. Enrichment and pathway analyses were conducted using the DAVID online tool, with results presented in bubble charts. Protein-protein interaction analysis was performed using the STRING tool. HUB genes were identified using Cytoscape software and further interpreted with the assistance of the GeneCards database. A total of two sets of co-DEGs (108 and 102), key proteins (15 and 55), and hub genes (10 and 10) were obtained. The co-DEGs: (1) regulated inflammatory responses and extracellular matrix, TNF, and IL-17 signaling pathways; (2) regulated ribosomes and protein translation, ribosome and immune pathways. The key proteins: (1) regulated inflammation, immunity, transcription, matrix metabolism, proliferation/differentiation, energy, and repair; (2) regulated ubiquitination, enzymes, companion proteins, respiratory chain components, and fusion proteins. The Hub genes: (1) encoded transcription factors and cytokines, playing vital roles in development and proliferation; (2) encoded ribosomes and protein synthesis, influencing hormone and protein synthesis, associated with development and infertility. The dysregulated expression of inflammation and protein synthesis genes in PCOS may be the key mechanism underlying its onset and progression.
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Affiliation(s)
- Xilian Li
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Biao Gao
- Teaching and Research Support Center, Naval Medical University, Shanghai, 200433, China.
| | - Bingsi Gao
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Xin Li
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China
| | - Xian Xia
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai, 200011, China.
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3
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Wang M, Liu Y, Sun R, Liu F, Li J, Yan L, Zhang J, Xie X, Li D, Wang Y, Li S, Zhu X, Li R, Lu F, Xiao Z, Wang H. Single-nucleus multi-omic profiling of human placental syncytiotrophoblasts identifies cellular trajectories during pregnancy. Nat Genet 2024; 56:294-305. [PMID: 38267607 PMCID: PMC10864176 DOI: 10.1038/s41588-023-01647-w] [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: 07/26/2022] [Accepted: 12/11/2023] [Indexed: 01/26/2024]
Abstract
The human placenta has a vital role in ensuring a successful pregnancy. Despite the growing body of knowledge about its cellular compositions and functions, there has been limited research on the heterogeneity of the billions of nuclei within the syncytiotrophoblast (STB), a multinucleated entity primarily responsible for placental function. Here we conducted integrated single-nucleus RNA sequencing and single-nucleus ATAC sequencing analyses of human placentas from early and late pregnancy. Our findings demonstrate the dynamic heterogeneity and developmental trajectories of STB nuclei and their correspondence with human trophoblast stem cell (hTSC)-derived STB. Furthermore, we identified transcription factors associated with diverse STB nuclear lineages through their gene regulatory networks and experimentally confirmed their function in hTSC and trophoblast organoid-derived STBs. Together, our data provide insights into the heterogeneity of human STB and represent a valuable resource for interpreting associated pregnancy complications.
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Affiliation(s)
- Meijiao Wang
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Yawei Liu
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China
- Medical Center of Soochow University, Suzhou, China
- Suzhou Dushu Lake Hospital, Suzhou, China
| | - Run Sun
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Fenting Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Jiaqian Li
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Long Yan
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jixiang Zhang
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xinwei Xie
- School of Life Science, Beijing Institute of Technology, Beijing, China
| | - Dongxu Li
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Yiming Wang
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Shiwen Li
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xili Zhu
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China.
| | - Falong Lu
- State Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
- University of Chinese Academy of Sciences, Beijing, China.
| | - Zhenyu Xiao
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China.
- School of Life Science, Beijing Institute of Technology, Beijing, China.
| | - Hongmei Wang
- The Key Laboratory of Organ Regeneration and Reconstruction, State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, China.
- University of Chinese Academy of Sciences, Beijing, China.
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Sun J, Zhang W. Huc-MSC-derived exosomal miR-144 alleviates inflammation in LPS-induced preeclampsia-like pregnant rats via the FosB/Flt-1 pathway. Heliyon 2024; 10:e24575. [PMID: 38304844 PMCID: PMC10830578 DOI: 10.1016/j.heliyon.2024.e24575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 12/21/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024] Open
Abstract
Background Preeclampsia (PE) is a common and severe hypertensive disorder in pregnancy. Mesenchymal stem cell-derived exosomes (Exos-MSC) have been reported to mitigate the progression of inflammatory diseases. The study aimed to explore the effects of human umbilical cord-derived Exos-MSC (huc-Exos-MSC) on PE-like models. Methods Lipopolysaccharide (LPS) was used to construct in vitro and in vivo PE-like models. Exosomes were treated with LPS-induced PE-like cells and rats. Results PE-like inflammatory models of pregnant rats and cells were successfully constructed in vivo and in vitro. miR-144 was screened by bioinformatics analysis. Exosomes were successfully extracted. Silencing FosB, overexpressing miR-144 or treating with exosomes extracted from huc-MSC overexpressing miR-144 in (Exos-MSCmiR-144) reversed the LPS-induced decline in HTR-8/SVneo cell viability and migration. In addition, the above groups decreased LPS-induced increases in interleukin 6 (IL-6), tumor necrosis factor-α (TNF-α), phosphorylated nuclear factor-kappaB (p-NF-κB)/NF-κB, soluble FMS-like tyrosine kinase 1 (sFlt-1), and Flt-1 levels. Simultaneously, transfection of miR-144 mimics and overexpressing FosB reversed those changes in the miR-144 mimics group. miR-144 might alleviate LPS-induced HTR-8/SVneo cell inflammation by targeting FosB. Injection of Exos-MSCmiR-144 in PE-like pregnant rats reversed LPS-induced increases in FosB expression, systolic and diastolic blood pressure (SBP and DBP), as well as mean arterial pressure (MAP), heart rate, urine albumin/creatine ratio, inflammatory factors, p-NF-κB/NF-κB, and sFlt-1 levels. Furthermore, compared with the model group, the proportion of live births was significantly higher in the model + Exos-MSCmiR-144 group, while the apoptosis rate of fetal rat brain tissue was significantly lower. Conclusions We found that huc-Exos-MSC-derived miR-144 alleviated gestational hypertension and inflammation in PE-like pregnant rats by regulating the FosB/Flt-1 pathway. In addition, huc-Exos-MSC-derived miR-144 could partially reverse the LPS-induced adverse pregnancy outcome and brain injury in fetal rats, laying the foundation for developing new treatments for PE.
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Affiliation(s)
- Jingchi Sun
- Department of Medical Administration, The Third People's Hospital of Chengdu, Chengdu, 610014, China
- Department of Obstetrics, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Weishe Zhang
- Department of Obstetrics, Xiangya Hospital, Central South University, Changsha, 410008, China
- Hunan Engineering Research Center of Early Life Development and Disease Prevention, Changsha, 410008, China
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Saadaty A, Parhoudeh S, Khashei Varnamkhasti K, Moghanibashi M, Naeimi S. Preeclampsia Susceptibility Assessment Based on Deep Learning Modeling and Single Nucleotide Polymorphism Analysis. Biomedicines 2023; 11:biomedicines11051257. [PMID: 37238928 DOI: 10.3390/biomedicines11051257] [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: 03/03/2023] [Revised: 04/03/2023] [Accepted: 04/21/2023] [Indexed: 05/28/2023] Open
Abstract
The early diagnosis of preeclampsia, a key outlook in improving pregnancy outcomes, still remains elusive. The present study aimed to examine the interleukin-13 and interleukin-4 pathway potential in the early detection of preeclampsia as well as the relationship between interleukin-13 rs2069740(T/A) and rs34255686(C/A) polymorphisms and preeclampsia risk to present a combined model. This study utilized raw data from the GSE149440 microarray dataset, and an expression matrix was constructed using the RMA method and affy package. The genes related to the interleukin-13 and interleukin-4 pathway were extracted from the GSEA, and their expression levels were applied to design multilayer perceptron and PPI graph convolutional neural network models. Moreover, genotyping for the rs2069740(T/A) and rs34255686(C/A) polymorphisms of the interleukin-13 gene were tested using the amplification refractory mutation system PCR method. The outcomes revealed that the expression levels of interleukin-4 and interleukin-13 pathway genes could significantly differentiate early preeclampsia from normal pregnancy. Moreover, the present study's data suggested significant differences in the genotype distribution, the allelic frequencies and some of the risk markers of the study, in the position of rs34255686 and rs2069740 polymorphisms between the case and control groups. A combined test of two single nucleotide polymorphisms and an expression-based deep learning model could be designed for future preeclampsia diagnostic purposes.
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Affiliation(s)
- Aida Saadaty
- Department of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun 73, Iran
| | - Sara Parhoudeh
- Department of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun 73, Iran
| | - Khalil Khashei Varnamkhasti
- Department of Medical Laboratory Sciences, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun 73, Iran
| | - Mehdi Moghanibashi
- Department of Genetics, Faculty of Medicine, Kazerun Branch, Islamic Azad University, Kazerun 73, Iran
| | - Sirous Naeimi
- Department of Genetics, College of Science, Kazerun Branch, Islamic Azad University, Kazerun 73, Iran
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Jin S, Wu C, Chen M, Sun D, Zhang H. The pathological and therapeutic roles of mesenchymal stem cells in preeclampsia. Front Med (Lausanne) 2022; 9:923334. [PMID: 35966876 PMCID: PMC9370554 DOI: 10.3389/fmed.2022.923334] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/13/2022] [Indexed: 11/29/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have made progress in the treatment of ischemic and inflammatory diseases. Preeclampsia (PE) is characterized by placenta ischemic and inflammatory injury. Our paper summarized the new role of MSCs in PE pathology and its potency in PE therapy and analyzed its current limitations. Intravenously administered MSCs dominantly distributed in perinatal tissues. There may be additional advantages to using MSCs-based therapies for reproductive disorders. It will provide new ideas for future research in this field.
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Affiliation(s)
- Sanshan Jin
- Hubei University of Chinese Medicine, Wuhan, China
- Department of Traditional Chinese Medicine, Maternal and Child Health Hospital of Hubei Province, Wuhan, China
| | - Canrong Wu
- The CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Ming Chen
- Department of Rehabilitation Physiotherapy, Maternal and Child Health Hospital of Hubei Province, Wuhan, China
| | - Dongyan Sun
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Wuhan, China
| | - Hua Zhang
- Hubei University of Chinese Medicine, Wuhan, China
- Department of Traditional Chinese Medicine, Maternal and Child Health Hospital of Hubei Province, Wuhan, China
- *Correspondence: Hua Zhang,
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7
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Dunk CE, Bucher M, Zhang J, Hayder H, Geraghty DE, Lye SJ, Myatt L, Hackmon R. Human Leukocyte Antigen HLA-C, HLA-G, HLA-F and HLA-E placental profiles are altered in Early Severe Preeclampsia and Preterm Birth with Chorioamnionitis. Am J Obstet Gynecol 2022; 227:641.e1-641.e13. [PMID: 35863458 DOI: 10.1016/j.ajog.2022.07.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND The extravillous trophoblast expresses each of the non-classical MHC class I antigens - HLA-E, F, and G and a single classical class I antigen HLA-C. We recently demonstrated dynamic expression patterns of HLA-C, G and F during early EVT invasion and placentation. OBJECTIVE In this study we investigate the hypothesis that the immune inflammatory mediated complications of pregnancy such as early preeclampsia and preterm labor, may show altered expression profiles of non-classical HLA. STUDY DESIGN Real time q-PCR, western blot and immunohistochemistry were performed on placental villous tissues and basal plate sections from term non-laboring deliveries, preterm deliveries and severe early onset preeclampsia both with and without small for gestational age neonates. RESULTS HLA-G is strongly and exclusively expressed by the EVT within the placental basal plate and its levels increase in pregnancies complicated by severe early onset PE with SGA neonates as compared to healthy term controls. HLA-C shows a similar profile in the EVT of PE pregnancies, but significantly decreases in the villous placenta. HLA-F protein levels are decreased in both EVT and villous placenta of severe early onset PE pregnancies both with and without SGA babies as compared to Term and PTB deliveries. HLA-E decreases in blood vessels in placentas from PE pregnancies as compared to Term and PTB deliveries. HLA-F and HLA-C are increased in the placenta of PTBs with chorioamnionitis as compared to idiopathic PTB. CONCLUSION Dysregulation of placental HLA expression at the maternal fetal interface may contribute to the compromised maternal tolerance in PTB with chorioamnionitis and excessive maternal systemic inflammation associated with severe early onset PE.
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Affiliation(s)
- Caroline E Dunk
- Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada; Department of Experimental Therapeutics, Toronto General Hospital Research Institute, University Hospital Network, Toronto, Canada
| | - Matthew Bucher
- Department of Obstetrics and Gynecology, Oregon Health & Sciences University, Portland, Oregon, USA
| | - Jianhong Zhang
- Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada
| | - Heyam Hayder
- Department of Biology, York University, Toronto, Canada
| | | | - Stephen J Lye
- Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada; Fred Hutchinson Cancer Research Center, Seattle, USA; Department of Obstetrics and Gynecology and Department of Physiology, University of Toronto, Toronto, Canada
| | - Leslie Myatt
- Department of Obstetrics and Gynecology, Oregon Health & Sciences University, Portland, Oregon, USA
| | - Rinat Hackmon
- Department of Obstetrics and Gynecology, Oregon Health & Sciences University, Portland, Oregon, USA.
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Effect of Placenta-Derived Mesenchymal Stromal Cells Conditioned Media on an LPS-Induced Mouse Model of Preeclampsia. Int J Mol Sci 2022; 23:ijms23031674. [PMID: 35163594 PMCID: PMC8836066 DOI: 10.3390/ijms23031674] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 12/13/2022] Open
Abstract
We tested the pro-angiogenic and anti-inflammatory effects of human placenta-derived mesenchymal stromal cells (hPDMSCs)-derived conditioned media (CM) on a mouse model of preeclampsia (PE), a severe human pregnancy-related syndrome characterized by maternal hypertension, proteinuria, endothelial damage, inflammation, often associated with fetal growth restriction (FGR). At d11 of pregnancy, PE was induced in pregnant C57BL/6N mice by bacterial lipopolysaccharide (LPS) intravenous injection. At d12, 300 μL of unconditioned media (control group) or 300 μL PDMSCs-CM (CM group) were injected. Maternal systolic blood pressure was measured from 9 to 18 days of pregnancy. Urine protein content were analyzed at days 12, 13, and 17 of pregnancy. At d19, mice were sacrificed. Number of fetuses, FGR, fetal reabsorption, and placental weight were evaluated. Placentae were analyzed for sFlt-1, IL-6, and TNF-α gene and protein expressions. No FGR and/or reabsorbed fetuses were delivered by PDMSCs-CM-treated PE mice, while five FGR fetuses were found in the control group accompanied by a lower placental weight. PDMSCs-CM injection significantly decreased maternal systolic blood pressure, proteinuria, sFlt-1, IL-6, and TNF-α levels in PE mice. Our data indicate that hPDMSCs-CM can reverse PE-like features during pregnancy, suggesting a therapeutic role for hPDMSCs for the treatment of preeclampsia.
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Wang L, Li Y. MiR-29b-3p affects growth and biological functions of human extravillous trophoblast cells by regulating bradykinin B2 receptor. Arch Med Sci 2022; 18:499-522. [PMID: 35316906 PMCID: PMC8924841 DOI: 10.5114/aoms.2019.91512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 05/05/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION This study investigated miR-29b-3p's effects and mechanisms in preeclampsia development. MATERIAL AND METHODS In this study, we analysed the pathology and expression of miR-29b-3p and B2R mRNA from normal and preeclampsia placenta tissues using hematoxylin and eosin staining and RT-qPCR assay. For cell experiments, we used transwell assay CCK-8, flow cytometry and wound healing assay to determine the effects and correlation of miR-29b-3p and B2R in HTR-8/SVneo cell proliferation, apoptosis, cell cycle, cell invasion and migration in a preeclampsia cell model. Moreover, the mechanisms were determined using Western blot or immunofluorescence in different groups. RESULTS Clinical analysis revealed that miR-29b-3p gene expression dramatically increased with increasing degree of preeclampsia (p < 0.001 or p < 0.05, respectively). The HTR-8/SVneo cell biological activities of the model group were significantly depressed (p < 0.001). However, with miR-29b-3p inhibitor or B2R transfection, the HTR-8/SVneo cell biological activities significantly recovered (p < 0.001). Western blot assay showed that B2R, VEGF-A, CCND-1, MMP-2 and MMP-9 levels were suppressed in the model group, compared with those in the NC groups (p < 0.001, respectively). With miR-29b-3p inhibitor or B2R transfection, the protein expression levels of B2R, VEGF-A, CCND-1, MMP-2 and MMP-9 dramatically increased (p < 0.001, respectively). CONCLUSIONS The down-regulation of miR-29b-3p could improve HTR-8/SVneo cell biological activities in a preeclampsia cell model by targeting B2R.
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Affiliation(s)
- Likui Wang
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Wenhua Xi Road, Ji'nan City, Shandong, China
| | - Yunguang Li
- Department of Obstetrics and Gynecology, Qilu Hospital of Shandong University, Wenhua Xi Road, Ji'nan City, Shandong, China
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Kaminker JD, Timoshenko AV. Expression, Regulation, and Functions of the Galectin-16 Gene in Human Cells and Tissues. Biomolecules 2021; 11:1909. [PMID: 34944551 PMCID: PMC8699332 DOI: 10.3390/biom11121909] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 12/11/2022] Open
Abstract
Galectins comprise a family of soluble β-galactoside-binding proteins, which regulate a variety of key biological processes including cell growth, differentiation, survival, and death. This paper aims to address the current knowledge on the unique properties, regulation, and expression of the galectin-16 gene (LGALS16) in human cells and tissues. To date, there are limited studies on this galectin, with most focusing on its tissue specificity to the placenta. Here, we report the expression and 8-Br-cAMP-induced upregulation of LGALS16 in two placental cell lines (BeWo and JEG-3) in the context of trophoblastic differentiation. In addition, we provide the results of a bioinformatics search for LGALS16 using datasets available at GEO, Human Protein Atlas, and prediction tools for relevant transcription factors and miRNAs. Our findings indicate that LGALS16 is detected by microarrays in diverse human cells/tissues and alters expression in association with cancer, diabetes, and brain diseases. Molecular mechanisms of the transcriptional and post-transcriptional regulation of LGALS16 are also discussed based on the available bioinformatics resources.
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Yoshitomi Y, Ikeda T, Saito-Takatsuji H, Yonekura H. Emerging Role of AP-1 Transcription Factor JunB in Angiogenesis and Vascular Development. Int J Mol Sci 2021; 22:ijms22062804. [PMID: 33802099 PMCID: PMC8000613 DOI: 10.3390/ijms22062804] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/06/2021] [Accepted: 03/09/2021] [Indexed: 02/07/2023] Open
Abstract
Blood vessels are essential for the formation and maintenance of almost all functional tissues. They play fundamental roles in the supply of oxygen and nutrition, as well as development and morphogenesis. Vascular endothelial cells are the main factor in blood vessel formation. Recently, research findings showed heterogeneity in vascular endothelial cells in different tissue/organs. Endothelial cells alter their gene expressions depending on their cell fate or angiogenic states of vascular development in normal and pathological processes. Studies on gene regulation in endothelial cells demonstrated that the activator protein 1 (AP-1) transcription factors are implicated in angiogenesis and vascular development. In particular, it has been revealed that JunB (a member of the AP-1 transcription factor family) is transiently induced in endothelial cells at the angiogenic frontier and controls them on tip cells specification during vascular development. Moreover, JunB plays a role in tissue-specific vascular maturation processes during neurovascular interaction in mouse embryonic skin and retina vasculatures. Thus, JunB appears to be a new angiogenic factor that induces endothelial cell migration and sprouting particularly in neurovascular interaction during vascular development. In this review, we discuss the recently identified role of JunB in endothelial cells and blood vessel formation.
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miR-126a-3p induces proliferation, migration and invasion of trophoblast cells in pre-eclampsia-like rats by inhibiting A Disintegrin and Metalloprotease 9. Biosci Rep 2020; 39:221380. [PMID: 31789346 PMCID: PMC6923329 DOI: 10.1042/bsr20191271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 11/19/2019] [Accepted: 11/29/2019] [Indexed: 12/24/2022] Open
Abstract
The present study aimed to investigate the underlying mechanism of miR-126a-3p in the proliferation, migration and invasion of trophoblast cells in pre-eclampsia-like rats by targeting A Disintegrin and Metalloprotease 9 (ADAM9). First, the interaction between miR-126a-3p and ADAM9 was confirmed via biochemical assays. Placental tissues and trophoblast cells were then obtained. RNA in situ hybridization was performed in order to detect miR-126a-3p expression in the placenta. Subsequently, a series of biological assays, including reverse transcription-quantitative PCR (RT-qPCR), Western blotting, MTT assay, apoptosis assay, cell cycle assay, wound healing assay and transwell assay were adopted in order to determine the cell proliferation, cell cycle distribution, apoptotic rate, and migration and invasion of trophoblast cells in each group. The results revealed that miR-126a-3p was down-regulated in the placenta of pre-eclampsia-like rats. In vivo experiments’ results indicated that miR-126a-3p could inhibit ADAM9 expression, and induce cyclin D1, Matrix metalloproteinase (MMP) 2 (MMP-2), MMP-9 expression. MTT, apoptosis and cell cycle assay results revealed that trophoblast cells transfected with miR-126a-3p mimic or si-ADAM9 exhibited higher proliferative activity and a lower apoptotic rate compared with the blank group (all P<0.05). The wound healing assay and transwell assay results confirmed that, compared with the blank group, the migration and invasion ability of trophoblast cells in the miR-126a-3p mimic group and small interfering RNA (siRNA)-ADAM9 group were significantly increased (all P<0.05). Conversely, miR-126a-3p inhibitor treatment revealed the opposite effect (all P<0.05). In conclusion, the present study demonstrated that miR-126a-3p could enhance proliferation, migration and invasion, but decrease the apoptosis rate of trophoblast cells in pre-eclampsia-like rats through targeting ADAM9.
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Esfandyari S, Chugh RM, Park HS, Hobeika E, Ulin M, Al-Hendy A. Mesenchymal Stem Cells as a Bio Organ for Treatment of Female Infertility. Cells 2020; 9:E2253. [PMID: 33050021 PMCID: PMC7599919 DOI: 10.3390/cells9102253] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/01/2020] [Accepted: 10/03/2020] [Indexed: 12/14/2022] Open
Abstract
Female infertility is a global medical condition that can be caused by various disorders of the reproductive system, including premature ovarian failure (POF), polycystic ovary syndrome (PCOS), endometriosis, Asherman syndrome, and preeclampsia. It affects the quality of life of both patients and couples. Mesenchymal stem cells (MSCs) have received increasing attention as a potential cell-based therapy, with several advantages over other cell sources, including greater abundance, fewer ethical considerations, and high capacity for self-renewal and differentiation. Clinical researchers have examined the therapeutic use of MSCs in female infertility. In this review, we discuss recent studies on the use of MSCs in various reproductive disorders that lead to infertility. We also describe the role of microRNAs (miRNAs) and exosomal miRNAs in controlling MSC gene expression and driving MSC therapeutic outcomes. The clinical application of MSCs holds great promise for the treatment of infertility or ovarian insufficiency, and to improve reproductive health for a significant number of women worldwide.
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Affiliation(s)
- Sahar Esfandyari
- Department of Surgery, University of Illinois at Chicago, 820 South Wood Street, Chicago, IL 60612, USA; (S.E.); (R.M.C.); (H.-s.P.); (M.U.)
| | - Rishi Man Chugh
- Department of Surgery, University of Illinois at Chicago, 820 South Wood Street, Chicago, IL 60612, USA; (S.E.); (R.M.C.); (H.-s.P.); (M.U.)
| | - Hang-soo Park
- Department of Surgery, University of Illinois at Chicago, 820 South Wood Street, Chicago, IL 60612, USA; (S.E.); (R.M.C.); (H.-s.P.); (M.U.)
| | - Elie Hobeika
- Fertility Centers of Illinois, Glenview, IL 60026, USA;
| | - Mara Ulin
- Department of Surgery, University of Illinois at Chicago, 820 South Wood Street, Chicago, IL 60612, USA; (S.E.); (R.M.C.); (H.-s.P.); (M.U.)
| | - Ayman Al-Hendy
- Department of Surgery, University of Illinois at Chicago, 820 South Wood Street, Chicago, IL 60612, USA; (S.E.); (R.M.C.); (H.-s.P.); (M.U.)
- Department of Obstetrics and Gynecology, University of Chicago, 5841 South Maryland Ave, Chicago, IL 60637, USA
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Lin L, Li G, Zhang W, Wang YL, Yang H. Low-dose aspirin reduces hypoxia-induced sFlt1 release via the JNK/AP-1 pathway in human trophoblast and endothelial cells. J Cell Physiol 2019; 234:18928-18941. [PMID: 31004367 DOI: 10.1002/jcp.28533] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 11/06/2022]
Abstract
Pre-eclampsia (PE) is a serious hypertensive disorder of pregnancy that remains a leading cause of perinatal and maternal morbidity and mortality worldwide. Placental ischemia/hypoxia and the secretion of soluble fms-like tyrosine kinase 1 (sFlt1) into maternal circulation are involved in the pathogenesis of PE. Although low-dose aspirin (LDA) has beneficial effects on the prevention of PE, the exact mechanisms of action of LDA, particularly on placental dysfunction, and sFlt1 release, have not been well investigated. This study aimed to determine whether LDA exists the protective effects on placental trophoblast and endothelial functions and prevents PE-associated sFlt1 release. First, we observed that LDA mitigated hypoxia-induced trophoblast apoptosis, showed positive effects on trophoblast cells migration and invasion activity, and increased the tube-forming activity of human umbilical vein endothelial cells (HUVECs). In addition, LDA decreased hypoxia-induced sFlt1 production, and the c-Jun NH2 -terminal kinase/activator protein-1 (JNK/AP-1) pathway was shown to mediate the induction of sFlt1. Moreover, the transcription factor AP-1 was confirmed to regulate the Flt1 gene expression by directly binding to the Flt1 promoter in luciferase assays. The result of chromatin immunoprecipitation assays further demonstrated that LDA could directly decrease the expression of the transcription factor AP-1, and thus decrease sFlt1 production. Finally, the effects of LDA on sFlt1 production were proved in human placental explants. Taken together, our data show the protective effects of LDA against trophoblast and endothelial cell dysfunction and reveal that the LDA-mediated inhibition of sFlt1 via the JNK/AP-1 pathway may be a potential cellular/molecular mechanism for the prevention of PE.
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Affiliation(s)
- Li Lin
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Guanlin Li
- Clinical Stem Cell Research Center, Peking University Third Hospital, Beijing, China
| | - Wanyi Zhang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Yan-Ling Wang
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Science, Beijing, China
| | - Huixia Yang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China.,Beijing Key Laboratory of Maternal-Fetal Medicine of Gestational Diabetes Mellitus, Beijing, China
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Nuzzo AM, Giuffrida D, Masturzo B, Mele P, Piccoli E, Eva C, Todros T, Rolfo A. Altered expression of G1/S phase cell cycle regulators in placental mesenchymal stromal cells derived from preeclamptic pregnancies with fetal-placental compromise. Cell Cycle 2016; 16:200-212. [PMID: 27937072 PMCID: PMC5283823 DOI: 10.1080/15384101.2016.1261766] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Herein, we evaluated whether Placental Mesenchymal Stromal Cells (PDMSCs) derived from normal and Preeclamptic (PE) placentae presented differences in the expression of G1/S-phase regulators p16INK4A, p18INK4C, CDK4 and CDK6. Finally, we investigated normal and PE-PDMSCs paracrine effects on JunB, Cyclin D1, p16INK4A, p18INK4C, CDK4 and CDK6 expressions in physiological term villous explants. PDMSCs were isolated from physiological (n = 20) and PE (n = 24) placentae. Passage three normal and PE-PDMSC and conditioned media (CM) were collected after 48h. Physiological villous explants (n = 60) were treated for 72h with normal or PE-PDMSCs CM. Explants viability was assessed by Lactate Dehydrogenase Cytotoxicity assay. Cyclin D1 localization was evaluated by Immuofluorescence (IF) while JunB, Cyclin-D1 p16INK4A, p18INK4C, CDK4 and CDK6 levels were assessed by Real Time PCR and Western Blot assay. We reported significantly increased p16INK4A and p18INK4C expression in PE- relative to normal PDMSCs while no differences in CDK4 and CDK6 levels were detected. Explants viability was not affected by normal or PE-PDMSCs CM. Normal PDMSCs CM increased JunB, p16INK4 and p18INK4C and decreased Cyclin-D1 in placental tissues. In contrast, PE-PDMSCs CM induced JunB downregulation and Cyclin D1 increase in placental explants. Cyclin D1 IF staining showed that CM treatment targeted mainly the syncytiotrophoblast. We showed Cyclin D1-p16INK4A/p18INK4C altered pathway in PE-PDMSCs demonstrating an aberrant G1/S phase transition in these pathological cells. The abnormal Cyclin D1-p16INK4A/p18INK4C expression in explants conditioned by PE-PDMSCs media suggest a key contribution of mesenchymal cells to the altered trophoblast cell cycle regulation typical of PE pregnancies with fetal-placental compromise.
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Affiliation(s)
- Anna Maria Nuzzo
- a Department of Surgical Sciences , University of Turin , Turin , Italy
| | | | - Bianca Masturzo
- b Città della Salute & della Scienza - O.I.R.M. S.Anna Hospital , Turin , Italy
| | - Paolo Mele
- c Neurosciences Institute Cavalieri Ottolenghi (NICO), Department of Neurosciences , University of Turin, San Luigi Hospital , Orbassano , Italy
| | - Ettore Piccoli
- a Department of Surgical Sciences , University of Turin , Turin , Italy.,b Città della Salute & della Scienza - O.I.R.M. S.Anna Hospital , Turin , Italy
| | - Carola Eva
- c Neurosciences Institute Cavalieri Ottolenghi (NICO), Department of Neurosciences , University of Turin, San Luigi Hospital , Orbassano , Italy
| | - Tullia Todros
- a Department of Surgical Sciences , University of Turin , Turin , Italy.,b Città della Salute & della Scienza - O.I.R.M. S.Anna Hospital , Turin , Italy
| | - Alessandro Rolfo
- a Department of Surgical Sciences , University of Turin , Turin , Italy
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Mandò C, Razini P, Novielli C, Anelli GM, Belicchi M, Erratico S, Banfi S, Meregalli M, Tavelli A, Baccarin M, Rolfo A, Motta S, Torrente Y, Cetin I. Impaired Angiogenic Potential of Human Placental Mesenchymal Stromal Cells in Intrauterine Growth Restriction. Stem Cells Transl Med 2016; 5:451-63. [PMID: 26956210 DOI: 10.5966/sctm.2015-0155] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 12/21/2015] [Indexed: 01/12/2023] Open
Abstract
UNLABELLED Human placental mesenchymal stromal cells (pMSCs) have never been investigated in intrauterine growth restriction (IUGR). We characterized cells isolated from placental membranes and the basal disc of six IUGR and five physiological placentas. Cell viability and proliferation were assessed every 7 days during a 6-week culture. Expression of hematopoietic, stem, endothelial, and mesenchymal markers was evaluated by flow cytometry. We characterized the multipotency of pMSCs and the expression of genes involved in mitochondrial content and function. Cell viability was high in all samples, and proliferation rate was lower in IUGR compared with control cells. All samples presented a starting heterogeneous population, shifting during culture toward homogeneity for mesenchymal markers and occurring earlier in IUGR than in controls. In vitro multipotency of IUGR-derived pMSCs was restricted because their capacity for adipocyte differentiation was increased, whereas their ability to differentiate toward endothelial cell lineage was decreased. Mitochondrial content and function were higher in IUGR pMSCs than controls, possibly indicating a shift from anaerobic to aerobic metabolism, with the loss of the metabolic characteristics that are typical of undifferentiated multipotent cells. SIGNIFICANCE This study demonstrates that the loss of endothelial differentiation potential and the increase of adipogenic ability are likely to play a significant role in the vicious cycle of abnormal placental development in intrauterine growth restriction (IUGR). This is the first observation of a potential role for placental mesenchymal stromal cells in intrauterine growth restriction, thus leading to new perspectives for the treatment of IUGR.
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Affiliation(s)
- Chiara Mandò
- "L. Sacco" Department of Biomedical and Clinical Sciences, Center for Fetal Research Giorgio Pardi, Universitá degli Studi di Milano, Milan, Italy
| | - Paola Razini
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy
| | - Chiara Novielli
- "L. Sacco" Department of Biomedical and Clinical Sciences, Center for Fetal Research Giorgio Pardi, Universitá degli Studi di Milano, Milan, Italy
| | - Gaia Maria Anelli
- "L. Sacco" Department of Biomedical and Clinical Sciences, Center for Fetal Research Giorgio Pardi, Universitá degli Studi di Milano, Milan, Italy
| | - Marzia Belicchi
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy Ystem S.R.L., Milan, Italy
| | | | - Stefania Banfi
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy
| | - Mirella Meregalli
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy Ystem S.R.L., Milan, Italy
| | - Alessandro Tavelli
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy
| | - Marco Baccarin
- Laboratory of Medical Genetics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alessandro Rolfo
- Department of Surgical Science, University of Turin, Turin, Italy
| | - Silvia Motta
- Laboratory of Medical Genetics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Yvan Torrente
- Stem Cell Laboratory, Department of Pathophysiology and Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Centro Dino Ferrari, Universitá degli Studi di Milano, Milan, Italy Ystem S.R.L., Milan, Italy UNISTEM Interdepartmental Centre for Stem Cell Research, Milan, Italy
| | - Irene Cetin
- "L. Sacco" Department of Biomedical and Clinical Sciences, Center for Fetal Research Giorgio Pardi, Universitá degli Studi di Milano, Milan, Italy Department of Mother and Child, Luigi Sacco Hospital, Milan, Italy
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Wang LL, Yu Y, Guan HB, Qiao C. Effect of Human Umbilical Cord Mesenchymal Stem Cell Transplantation in a Rat Model of Preeclampsia. Reprod Sci 2016; 23:1058-70. [DOI: 10.1177/1933719116630417] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lei-Lei Wang
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, PR China
| | - Yang Yu
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, PR China
| | - Hong-Bo Guan
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, PR China
| | - Chong Qiao
- Department of Obstetrics and Gynecology, Shengjing Hospital, China Medical University, Shenyang, PR China
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