1
|
Kuna M, Soares MJ. Cited2 is a key regulator of placental development and plasticity. Bioessays 2024; 46:e2300118. [PMID: 38922923 PMCID: PMC11331489 DOI: 10.1002/bies.202300118] [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: 06/30/2023] [Revised: 05/31/2024] [Accepted: 06/03/2024] [Indexed: 06/28/2024]
Abstract
The biology of trophoblast cell lineage development and placentation is characterized by the involvement of several known transcription factors. Central to the action of a subset of these transcriptional regulators is CBP-p300 interacting transactivator with Glu/Asp-rich carboxy-terminal domain 2 (CITED2). CITED2 acts as a coregulator modulating transcription factor activities and affecting placental development and adaptations to physiological stressors. These actions of CITED2 on the trophoblast cell lineage and placentation are conserved across the mouse, rat, and human. Thus, aspects of CITED2 biology in hemochorial placentation can be effectively modeled in the mouse and rat. In this review, we present information on the conserved role of CITED2 in the biology of placentation and discuss the use of CITED2 as a tool to discover new insights into regulatory mechanisms controlling placental development.
Collapse
Affiliation(s)
- Marija Kuna
- Institute for Reproductive and Developmental Sciences, University of Kansas Medical Center, Kansas City, KS
- Department of Pathology & Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS
| | - Michael J. Soares
- Institute for Reproductive and Developmental Sciences, University of Kansas Medical Center, Kansas City, KS
- Department of Pathology & Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS
- Department of Obstetrics and Gynecology, University of Kansas Medical Center, Kansas City, KS
- Center for Perinatal Research, Children’s Mercy Research Institute, Children’s Mercy, Kansas City, MO
| |
Collapse
|
2
|
Broséus L, Guilbert A, Hough I, Kloog I, Chauvaud A, Seyve E, Vaiman D, Heude B, Chevrier C, Tost J, Slama R, Lepeule J. Placental DNA methylation signatures of prenatal air pollution exposure and potential effects on birth outcomes: an analysis of three prospective cohorts. Lancet Planet Health 2024; 8:e297-e308. [PMID: 38723642 DOI: 10.1016/s2542-5196(24)00045-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 02/16/2024] [Accepted: 03/20/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND Pregnancy air pollution exposure (PAPE) has been linked to a wide range of adverse birth and childhood outcomes, but there is a paucity of data on its influence on the placental epigenome, which can regulate the programming of physiological functions and affect child development. This study aimed to investigate the association between prenatal air pollutant exposure concentrations and changes in placental DNA methylation patterns, and to explore the potential windows of susceptibility and sex-specific alterations. METHODS This multi-site study used three prospective population-based mother-child cohorts: EDEN, PELAGIE, and SEPAGES, originating from four French geographical regions (Nancy, Poitiers, Brittany, and Grenoble). Pregnant women were included between 2003 and 2006 for EDEN and PELAGIE, and between 2014 and 2017 for SEPAGES. The main eligibility criteria were: being older than 18 years, having a singleton pregnancy, and living and planning to deliver in one of the maternity clinics in one of the study areas. A total of 1539 mother-child pairs were analysed, measuring placental DNA methylation using Illumina BeadChips. We used validated spatiotemporally resolved models to estimate PM2·5, PM10, and NO2 exposure over each trimester of pregnancy at the maternal residential address. We conducted a pooled adjusted epigenome-wide association study to identify differentially methylated 5'-C-phosphate-G-3' (CpG) sites and regions (assessed using the Infinium HumanMethylationEPIC BeadChip array, n=871), including sex-specific and sex-linked alterations, and independently validated our results (assessed using the Infinium HumanMethylation450 BeadChip array, n=668). FINDINGS We identified four CpGs and 28 regions associated with PAPE in the total population, 469 CpGs and 87 regions in male infants, and 150 CpGs and 66 regions in female infants. We validated 35% of the CpGs available. More than 30% of the identified CpGs were related to one (or more) birth outcome and most significant alterations were enriched for neural development, immunity, and metabolism related genes. The 28 regions identified for both sexes overlapped with imprinted genes (four genes), and were associated with neurodevelopment (nine genes), immune system (seven genes), and metabolism (five genes). Most associations were observed for the third trimester for female infants (134 of 150 CpGs), and throughout pregnancy (281 of 469 CpGs) and the first trimester (237 of 469 CpGs) for male infants. INTERPRETATION These findings highlight the molecular pathways through which PAPE might affect child health in a widespread and sex-specific manner, identifying the genes involved in the major physiological functions of a developing child. Further studies are needed to elucidate whether these epigenetic changes persist and affect health later in life. FUNDING French Agency for National Research, Fondation pour la Recherche Médicale, Fondation de France, and the Plan Cancer.
Collapse
Affiliation(s)
- Lucile Broséus
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France.
| | - Ariane Guilbert
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France
| | - Ian Hough
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France; Institute of Environmental Geosciences, Université Grenoble Alpes, Grenoble, France; Department of Geography and Environmental Development, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Itai Kloog
- Department of Geography and Environmental Development, Ben-Gurion University of the Negev, Be'er Sheva, Israel; Department of Environmental Medicine and Climate Science, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anath Chauvaud
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France
| | - Emie Seyve
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France
| | - Daniel Vaiman
- Institut Cochin, U1016 Inserm, Unité Mixte de Recherche 8104, CNRS, Paris-Descartes University, Paris, France
| | - Barbara Heude
- Université Paris Cité et Université Sorbonne Paris Nord, Inserm, INRAE, Centre de Recherche en Épidémiologie et Statistiques, Paris, France
| | - Cécile Chevrier
- University of Rennes, Inserm, Ecole des Hautes Etudes en Santé Publique, Institut de Recherche en Santé, Environnement et Travail, Unité Mixte de Recherche 1085, Rennes, France
| | - Jörg Tost
- Laboratory for Epigenetics and Environment, Centre National de Recherche en Génomique Humaine, Commissariat à l'Energie Atomique et aux Energies Alternatives, Institut de Biologie François Jacob, University Paris Saclay, Evry, France
| | - Rémy Slama
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France
| | - Johanna Lepeule
- Université Grenoble Alpes, Inserm, CNRS, Team of Environmental Epidemiology applied to Development and Respiratory Health, IAB, Grenoble, France.
| |
Collapse
|
3
|
van Voorden J, de Groot CJM, Ris-Stalpers C, Afink GB, van Leeuwen E. COVID-19 mRNA vaccination during pregnancy does not harm syncytiotrophoblast development. Int J Infect Dis 2024; 140:95-98. [PMID: 38280665 DOI: 10.1016/j.ijid.2024.01.014] [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: 12/13/2023] [Revised: 01/16/2024] [Accepted: 01/22/2024] [Indexed: 01/29/2024] Open
Abstract
OBJECTIVES The safety of COVID-19 messenger RNA (mRNA) vaccination during pregnancy remains a topic of concern. Its effect on placenta development has been poorly studied, even though this is essential for healthy pregnancy outcomes. We investigated the effect of the maternal immune response to COVID-19 mRNA vaccination on the development of syncytiotrophoblast (STB), a functional cell layer of the placenta where the maternal-fetal exchange takes place. METHODS We collected sera from pregnant women before vaccination and after the second vaccination with the Pfizer-BioNTech mRNA vaccine (n=12 paired samples). Human trophoblast stem cells were subjected to in vitro STB differentiation in the presence of the serum samples. Cell morphology, proliferation, and marker gene expression were assessed to determine STB differentiation. RESULTS All cells obtained an STB-like morphology, upregulated STB markers, and downregulated trophoblast stem cell markers. We did not find any significant differences in the extent of differentiation between STBs treated with pre- and post-vaccination serum samples. CONCLUSION This in vitro study suggests that the maternal inflammatory response and the presence of SARS-CoV-2 antibodies in the maternal blood are not harmful to STB development of the placenta. These findings support the growing body of evidence that COVID-19 mRNA vaccination during pregnancy is safe.
Collapse
Affiliation(s)
- Jantine van Voorden
- Reproductive Biology Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development research institute, Amsterdam, The Netherlands
| | - Christianne J M de Groot
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development research institute, Amsterdam, The Netherlands
| | - Carrie Ris-Stalpers
- Reproductive Biology Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development research institute, Amsterdam, The Netherlands
| | - Gijs B Afink
- Reproductive Biology Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development research institute, Amsterdam, The Netherlands
| | - Elisabeth van Leeuwen
- Department of Obstetrics and Gynaecology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development research institute, Amsterdam, The Netherlands.
| |
Collapse
|
4
|
Lee BK, Salamah J, Cheeran E, Adu-Gyamfi EA. Dynamic and distinct histone modifications facilitate human trophoblast lineage differentiation. Sci Rep 2024; 14:4505. [PMID: 38402275 PMCID: PMC10894295 DOI: 10.1038/s41598-024-55189-0] [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: 12/08/2023] [Accepted: 02/21/2024] [Indexed: 02/26/2024] Open
Abstract
The placenta serves as an essential organ for fetal growth throughout pregnancy. Histone modification is a crucial regulatory mechanism involved in numerous biological processes and development. Nevertheless, there remains a significant gap in our understanding regarding the epigenetic regulations that influence trophoblast lineage differentiation, a fundamental aspect of placental development. Here, through comprehensive mapping of H3K4me3, H3K27me3, H3K9me3, and H3K27ac loci during the differentiation of trophoblast stem cells (TSCs) into syncytiotrophoblasts (STs) and extravillous trophoblasts (EVTs), we reveal dynamic reconfiguration in H3K4me3 and H3K27ac patterns that establish an epigenetic landscape conducive to proper trophoblast lineage differentiation. We observe that broad H3K4me3 domains are associated with trophoblast lineage-specific gene expression. Unlike embryonic stem cells, TSCs lack robust bivalent domains. Notably, the repression of ST- and EVT-active genes in TSCs is primarily attributed to the weak H3K4me3 signal rather than bivalent domains. We also unveil the inactivation of TSC enhancers precedes the activation of ST enhancers during ST formation. Our results provide a comprehensive global map of diverse histone modifications, elucidating the dynamic histone modifications during trophoblast lineage differentiation.
Collapse
Affiliation(s)
- Bum-Kyu Lee
- Department of Biomedical Sciences, Cancer Research Center, University at Albany, State University of New York, Rensselaer, NY, 12144, USA.
| | - Joudi Salamah
- Department of Biomedical Sciences, Cancer Research Center, University at Albany, State University of New York, Rensselaer, NY, 12144, USA
| | - Elisha Cheeran
- Department of Biomedical Sciences, Cancer Research Center, University at Albany, State University of New York, Rensselaer, NY, 12144, USA
| | - Enoch Appiah Adu-Gyamfi
- Department of Biomedical Sciences, Cancer Research Center, University at Albany, State University of New York, Rensselaer, NY, 12144, USA
| |
Collapse
|
5
|
Fasano C, Lepore Signorile M, Di Nicola E, Pantaleo A, Forte G, De Marco K, Sanese P, Disciglio V, Grossi V, Simone C. The chromatin remodeling factors EP300 and TRRAP are novel SMYD3 interactors involved in the emerging 'nonmutational epigenetic reprogramming' cancer hallmark. Comput Struct Biotechnol J 2023; 21:5240-5248. [PMID: 37954147 PMCID: PMC10632561 DOI: 10.1016/j.csbj.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/25/2023] [Accepted: 10/10/2023] [Indexed: 11/14/2023] Open
Abstract
SMDY3 is a histone-lysine N-methyltransferase involved in several oncogenic processes and is believed to play a major role in various cancer hallmarks. Recently, we identified ATM, BRCA2, CHK2, MTOR, BLM, MET, AMPK, and p130 as direct SMYD3 interactors by taking advantage of a library of rare tripeptides, which we first tested for their in vitro binding affinity to SMYD3 and then used as in silico probes to systematically search the human proteome. Here, we used this innovative approach to identify further SMYD3-interacting proteins involved in crucial cancer pathways and found that the chromatin remodeling factors EP300 and TRRAP interact directly with SMYD3, thus linking SMYD3 to the emerging 'nonmutational epigenetic reprogramming' cancer hallmark. Of note, we validated these interactions in gastrointestinal cancer cell lines, including HCT-116 cells, which harbor a C-terminal truncating mutation in EP300, suggesting that EP300 binds to SMYD3 via its N-terminal region. While additional studies are required to ascertain the functional mechanisms underlying these interactions and their significance, the identification of two novel SMYD3 interactors involved in epigenetic cancer hallmark pathways adds important pieces to the puzzle of how SMYD3 exerts its oncogenic role.
Collapse
Affiliation(s)
- Candida Fasano
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Martina Lepore Signorile
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Elisabetta Di Nicola
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Antonino Pantaleo
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Giovanna Forte
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Katia De Marco
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Paola Sanese
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Vittoria Disciglio
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Valentina Grossi
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
| | - Cristiano Simone
- Medical Genetics, National Institute of Gastroenterology - IRCCS “Saverio de Bellis” Research Hospital, Castellana Grotte, 70013 Bari, Italy
- Medical Genetics, Department of Precision and Regenerative Medicine and Jonic Area (DiMePRe-J), University of Bari Aldo Moro, 70124 Bari, Italy
| |
Collapse
|
6
|
van Voorden AJ, Keijser R, Veenboer GJM, Lopes Cardozo SA, Diek D, Vlaardingerbroek JA, van Dijk M, Ris-Stalpers C, van Pelt AMM, Afink GB. EP300 facilitates human trophoblast stem cell differentiation. Proc Natl Acad Sci U S A 2023; 120:e2217405120. [PMID: 37406095 PMCID: PMC10334808 DOI: 10.1073/pnas.2217405120] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 06/05/2023] [Indexed: 07/07/2023] Open
Abstract
Early placenta development involves cytotrophoblast differentiation into extravillous trophoblast (EVT) and syncytiotrophoblast (STB). Defective trophoblast development and function may result in severe pregnancy complications, including fetal growth restriction and pre-eclampsia. The incidence of these complications is increased in pregnancies of fetuses affected by Rubinstein-Taybi syndrome, a developmental disorder predominantly caused by heterozygous mutations in CREB-binding protein (CREBBP) or E1A-binding protein p300 (EP300). Although the acetyltransferases CREBBP and EP300 are paralogs with many overlapping functions, the increased incidence of pregnancy complications is specific for EP300 mutations. We hypothesized that these complications have their origin in early placentation and that EP300 is involved in that process. Therefore, we investigated the role of EP300 and CREBBP in trophoblast differentiation, using human trophoblast stem cells (TSCs) and trophoblast organoids. We found that pharmacological CREBBP/EP300 inhibition blocks differentiation of TSCs into both EVT and STB lineages, and results in an expansion of TSC-like cells under differentiation-inducing conditions. Specific targeting by RNA interference or CRISPR/Cas9-mediated mutagenesis demonstrated that knockdown of EP300 but not CREBBP, inhibits trophoblast differentiation, consistent with the complications seen in Rubinstein-Taybi syndrome pregnancies. By transcriptome sequencing, we identified transforming growth factor alpha (TGFA, encoding TGF-α) as being strongly upregulated upon EP300 knockdown. Moreover, supplementing differentiation medium with TGF-α, which is a ligand for the epidermal growth factor receptor (EGFR), likewise affected trophoblast differentiation and resulted in increased TSC-like cell proliferation. These findings suggest that EP300 facilitates trophoblast differentiation by interfering with at least EGFR signaling, pointing towards a crucial role for EP300 in early human placentation.
Collapse
Affiliation(s)
- A. Jantine van Voorden
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Remco Keijser
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Geertruda J. M. Veenboer
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Solange A. Lopes Cardozo
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Dina Diek
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Jennifer A. Vlaardingerbroek
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Marie van Dijk
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Carrie Ris-Stalpers
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Ans M. M. van Pelt
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| | - Gijs B. Afink
- Reproductive Biology Laboratory, Amsterdam Reproduction & Development, Amsterdam University Medical Centers, University of Amsterdam1105 AZ, Amsterdam, the Netherlands
| |
Collapse
|