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Tsai PY, Lee CI, Tam HL, Su MT. Aspirin alleviates fibronectin-induced preeclampsia phenotypes in a mouse model and reverses fibronectin-mediated trophoblast invasiveness under hypoxia by regulating ciliogenesis and Akt and MAPK signaling. Biochem Pharmacol 2024; 227:116423. [PMID: 38996930 DOI: 10.1016/j.bcp.2024.116423] [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: 04/22/2024] [Revised: 07/04/2024] [Accepted: 07/09/2024] [Indexed: 07/14/2024]
Abstract
The placenta experiences a low-oxygen stage during early pregnancy. Aspirin is an effective preventative treatment for preeclampsia if applied early in pregnancy. Elevation of fibronectin (FN) level has been reported to be associated with preeclampsia; however, the role of FN in the physiological hypoxic phase and whether aspirin exerts its effect on FN at this hypoxic stage remain unknown. We determined pregnancy outcomes by injecting saline or recombinant FN protein into C57BL/6 pregnant mice and one group of FN-injected mice was fed aspirin. The effects of FN, the underlying pathways on trophoblast biology, and cilia formation under hypoxia were investigated in FN-pretreated or FN-knockdown HTR-8/SVneo cells in a hypoxic chamber (0.1 % O2). Preeclampsia-like phenotypes, including blood pressure elevation and proteinuria, developed in FN-injected pregnant mice. The fetal weight of FN-injected mice was significantly lower than that of non-FN-injected mice (p < 0.005). Trophoblast FN expression was upregulated under hypoxia, which could be suppressed by aspirin treatment. FN inhibited trophoblast invasion and migration under hypoxia, and this inhibitory effect occurred through downregulating ZEB1/2, MMP 9 and the Akt and MAPK signaling pathways. Ciliogenesis of trophoblasts was stimulated under hypoxia but was inhibited by FN treatment. Aspirin was shown to reverse the FN-mediated inhibitory effect on trophoblast invasion/migration and ciliogenesis. In conclusion, FN overexpression induces preeclampsia-like symptoms and impairs fetal growth in mice. Aspirin may exert its suppressive effect on FN upregulation and FN-mediated cell function in the hypoxic stage of pregnancy and therefore provides a preventative effect on preeclampsia development.
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Affiliation(s)
- Pei-Yin Tsai
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chih-I Lee
- Department of Internal Medicine, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Hoi-Lam Tam
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Mei-Tsz Su
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Obstetrics and Gynecology, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan.
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2
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Sun B, Cheng X, Wu Q. The Endometrial Stem/Progenitor Cells and Their Niches. Stem Cell Rev Rep 2024; 20:1273-1284. [PMID: 38635126 DOI: 10.1007/s12015-024-10725-3] [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] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
Endometrial stem/progenitor cells are a type of stem cells with the ability to self-renew and differentiate into multiple cell types. They exist in the endometrium and form niches with their neighbor cells and extracellular matrix. The interaction between endometrial stem/progenitor cells and niches plays an important role in maintaining, repairing, and regenerating the endometrial structure and function. This review will discuss the characteristics and functions of endometrial stem/progenitor cells and their niches, the mechanisms of their interaction, and their roles in endometrial regeneration and diseases. Finally, the prospects for their applications will also be explored.
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Affiliation(s)
- Baolan Sun
- Department of Clinical Laboratory, Affiliated Hospital of Nantong University, Nantong, China.
- The State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.
| | - Xi Cheng
- Department of Obstetrics and Gynecology, Affiliated Hospital of Nantong University, Nantong, China
| | - Qiang Wu
- Department of Clinical Laboratory, Affiliated Hospital of Nantong University, Nantong, China.
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3
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Long X, Chen L, Xiao X, Min X, Wu Y, Yang Z, Wen X. Structure, function, and research progress of primary cilia in reproductive physiology and reproductive diseases. Front Cell Dev Biol 2024; 12:1418928. [PMID: 38887518 PMCID: PMC11180893 DOI: 10.3389/fcell.2024.1418928] [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: 04/17/2024] [Accepted: 05/16/2024] [Indexed: 06/20/2024] Open
Abstract
Primary cilia, serving as the central hub for cellular signal transduction, possess the remarkable ability to translate diverse extracellular signals, both chemical and mechanical, into intracellular responses. Their ubiquitous presence in the reproductive system underscores their pivotal roles in various cellular processes including development, differentiation, and migration. Emerging evidence suggests primary cilia as key players in reproductive physiology and associated pathologies. Notably, primary cilia have been identified in granulosa cells within mouse ovaries and uterine stromal cells, and perturbations in their structure and function have been implicated in a spectrum of reproductive dysfunctions and ciliary-related diseases. Furthermore, disruptions in primary cilia-mediated signal transduction pathways under pathological conditions exacerbate the onset and progression of reproductive disorders. This review provides a comprehensive overview of current research progress on primary cilia and their associated signaling pathways in reproductive physiology and diseases, with the aim of furnishing theoretical groundwork for the prevention and management of primary cilia-related structural and functional abnormalities contributing to reproductive system pathologies.
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Affiliation(s)
- Xiaochuan Long
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
| | - Li Chen
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
| | - Xinyao Xiao
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
| | - Xiayu Min
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
| | - Yao Wu
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
| | - Zengming Yang
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
- Basic Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
| | - Xin Wen
- Clinical Veterinary Laboratory, College of Animal Science, Guizhou University, Guizhou, China
- Key Laboratory of Animal Genetic, Breeding and Reproduction in the plateau Mountainous Region, Ministry of Education, Guizhou University, Guizhou, China
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4
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Louwen F, Kreis NN, Ritter A, Yuan J. Maternal obesity and placental function: impaired maternal-fetal axis. Arch Gynecol Obstet 2024; 309:2279-2288. [PMID: 38494514 PMCID: PMC11147848 DOI: 10.1007/s00404-024-07462-w] [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: 11/07/2023] [Accepted: 03/04/2024] [Indexed: 03/19/2024]
Abstract
The prevalence of maternal obesity rapidly increases, which represents a major public health concern worldwide. Maternal obesity is characteristic by metabolic dysfunction and chronic inflammation. It is associated with health problems in both mother and offspring. Increasing evidence indicates that the placenta is an axis connecting maternal obesity with poor outcomes in the offspring. In this brief review, we have summarized the current data regarding deregulated placental function in maternal obesity. The data show that maternal obesity induces numerous placental defects, including lipid and glucose metabolism, stress response, inflammation, immune regulation and epigenetics. These placental defects affect each other and result in a stressful intrauterine environment, which transduces and mediates the adverse effects of maternal obesity to the fetus. Further investigations are required to explore the exact molecular alterations in the placenta in maternal obesity, which may pave the way to develop specific interventions for preventing epigenetic and metabolic programming in the fetus.
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Affiliation(s)
- Frank Louwen
- Obstetrics and Prenatal Medicine, Gynecology and Obstetrics, University Hospital Frankfurt, J. W. Goethe-University, Theodor Stern-Kai 7, 60590, Frankfurt, Germany
| | - Nina-Naomi Kreis
- Obstetrics and Prenatal Medicine, Gynecology and Obstetrics, University Hospital Frankfurt, J. W. Goethe-University, Theodor Stern-Kai 7, 60590, Frankfurt, Germany
| | - Andreas Ritter
- Obstetrics and Prenatal Medicine, Gynecology and Obstetrics, University Hospital Frankfurt, J. W. Goethe-University, Theodor Stern-Kai 7, 60590, Frankfurt, Germany
| | - Juping Yuan
- Obstetrics and Prenatal Medicine, Gynecology and Obstetrics, University Hospital Frankfurt, J. W. Goethe-University, Theodor Stern-Kai 7, 60590, Frankfurt, Germany.
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5
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Zhao Y, Zhang L, Yang J, Li C, Li P. CPEB2 inhibits preeclampsia progression by regulating SSTR3 translation through polyadenylation. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167191. [PMID: 38648900 DOI: 10.1016/j.bbadis.2024.167191] [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: 11/08/2023] [Revised: 04/08/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
AIMS Trophoblast cell dysfunction is one of the important factors leading to preeclampsia (PE). Cytoplasmic polyadenylation element-binding 2 (CPEB2) has been found to be differentially expressed in PE patients, but whether it mediates PE process by regulating trophoblast cell function is unclear. METHODS The expression of CPEB2 and somatostatin receptor 3 (SSTR3) was detected by quantitative real-time PCR, Western blot (WB) and immunofluorescence staining. Cell functions were analyzed by CCK-8 assay, EdU assay, flow cytometry and transwell assay. Epithelial-mesenchymal transition (EMT)-related protein levels were detected by WB. The interaction of CPEB2 and SSTR3 was confirmed by RIP assay, dual-luciferase reporter assay and PCR poly(A) tail assay. Animal experiments were performed to explore the effect of CPEB2 on PE progression in vivo, and the placental tissues of rat were used for H&E staining, immunohistochemical staining and TUNEL staining. RESULTS CPEB2 was lowly expressed in PE patients. CPEB2 upregulation accelerated trophoblast cell proliferation, migration, invasion and EMT, while its knockdown had an opposite effect. CPEB2 bound to the CPE site in the 3'-UTR of SSTR3 mRNA to suppress SSTR3 translation through reducing poly(A) tails. Besides, SSTR3 overexpression suppressed trophoblast cell proliferation, migration, invasion and EMT, while its silencing accelerated trophoblast cell functions. However, these effects could be reversed by CPEB2 upregulation and knockdown, respectively. In vivo experiments, CPEB2 overexpression relieved histopathologic changes, inhibited apoptosis, promoted proliferation and enhanced EMT in the placenta of PE rat by decreasing SSTR3 expression. CONCLUSION CPEB2 inhibited PE progression, which promoted trophoblast cell functions by inhibiting SSTR3 translation through polyadenylation.
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Affiliation(s)
- Yanhua Zhao
- Department of Obstetrics, Xiangya Hospital of Central South University, Changsha City, Hunan Province 410008, PR China
| | - Liran Zhang
- Department of Obstetrics, Xiangya Hospital of Central South University, Changsha City, Hunan Province 410008, PR China
| | - Jingjing Yang
- Department of Obstetrics, Xiangya Hospital of Central South University, Changsha City, Hunan Province 410008, PR China
| | - Caiwen Li
- Department of Obstetrics, Xiangya Hospital of Central South University, Changsha City, Hunan Province 410008, PR China
| | - Ping Li
- Department of Obstetrics, Xiangya Hospital of Central South University, Changsha City, Hunan Province 410008, PR China; Hunan Engineering Research Center of Early Life Development and Disease Prevention, Changsha City, Hunan Province 410008, PR China.
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6
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PETRELLA FRANCESCO, CASSINA ENRICOMARIO, LIBRETTI LIDIA, PIRONDINI EMANUELE, RAVEGLIA FEDERICO, TUORO ANTONIO. Stem cell technology for antitumor drug loading and delivery in oncology. Oncol Res 2024; 32:433-437. [PMID: 38361752 PMCID: PMC10865768 DOI: 10.32604/or.2023.046497] [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: 10/04/2023] [Accepted: 11/24/2023] [Indexed: 02/17/2024] Open
Abstract
The main aim of antineoplastic treatment is to maximize patient benefit by augmenting the drug accumulation within affected organs and tissues, thus incrementing drug effects and, at the same time, reducing the damage of non-involved tissues to cytotoxic agents. Mesenchymal stromal cells (MSC) represent a group of undifferentiated multipotent cells presenting wide self-renewal features and the capacity to differentiate into an assortment of mesenchymal family cells. During the last year, they have been proposed as natural carriers for the selective release of antitumor drugs to malignant cells, thus optimizing cytotoxic action on cancer cells, while significantly reducing adverse side effects on healthy cells. MSC chemotherapeutic drug loading and delivery is an encouraging new area of cell therapy for several tumors, especially for those with unsatisfactory prognosis and limited treatment options available. Although some experimental models have been successfully developed, phase I clinical studies are needed to confirm this potential application of cell therapy, in particular in the case of primary and secondary lung cancers.
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Affiliation(s)
- FRANCESCO PETRELLA
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
| | - ENRICO MARIO CASSINA
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
| | - LIDIA LIBRETTI
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
| | - EMANUELE PIRONDINI
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
| | - FEDERICO RAVEGLIA
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
| | - ANTONIO TUORO
- Department of Thoracic Surgery, Fondazione IRCCS San Gerardo dei Tintori, Monza, 20900, Italy
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7
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Hart NR. A theoretical model of dietary lipid variance as the origin of primary ciliary dysfunction in preeclampsia. Front Mol Biosci 2023; 10:1173030. [PMID: 37251083 PMCID: PMC10210153 DOI: 10.3389/fmolb.2023.1173030] [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: 02/24/2023] [Accepted: 04/14/2023] [Indexed: 05/31/2023] Open
Abstract
Serving as the cell's key interface in communicating with the outside world, primary cilia have emerged as an area of multidisciplinary research interest over the last 2 decades. Although the term "ciliopathy" was first used to describe abnormal cilia caused by gene mutations, recent studies focus on abnormalities of cilia that are found in diseases without clear genetic antecedents, such as obesity, diabetes, cancer, and cardiovascular disease. Preeclampsia, a hypertensive disease of pregnancy, is intensely studied as a model for cardiovascular disease partially due to many shared pathophysiologic elements, but also because changes that develop over decades in cardiovascular disease arise in days with preeclampsia yet resolve rapidly after delivery, thus providing a time-lapse view of the development of cardiovascular pathology. As with genetic primary ciliopathies, preeclampsia affects multiple organ systems. While aspirin delays the onset of preeclampsia, there is no cure other than delivery. The primary etiology of preeclampsia is unknown; however, recent reviews emphasize the fundamental role of abnormal placentation. During normal embryonic development, trophoblastic cells, which arise from the outer layer of the 4-day-old blastocyst, invade the maternal endometrium and establish extensive placental vascular connections between mother and fetus. In primary cilia of trophoblasts, Hedgehog and Wnt/catenin signaling operate upstream of vascular endothelial growth factor to advance placental angiogenesis in a process that is promoted by accessible membrane cholesterol. In preeclampsia, impaired proangiogenic signaling combined with an increase in apoptotic signaling results in shallow invasion and inadequate placental function. Recent studies show primary cilia in preeclampsia to be fewer in number and shortened with functional signaling abnormalities. Presented here is a model that integrates preeclampsia lipidomics and physiology with the molecular mechanisms of liquid-liquid phase separation in model membrane studies and the known changes in human dietary lipids over the last century to explain how changes in dietary lipids might reduce accessible membrane cholesterol and give rise to shortened cilia and defects in angiogenic signaling, which underlie placental dysfunction of preeclampsia. This model offers a possible mechanism for non-genetic dysfunction in cilia and proposes a proof-of-concept study to treat preeclampsia with dietary lipids.
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8
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Amack JD. Structures and functions of cilia during vertebrate embryo development. Mol Reprod Dev 2022; 89:579-596. [PMID: 36367893 PMCID: PMC9805515 DOI: 10.1002/mrd.23650] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/05/2022] [Accepted: 10/28/2022] [Indexed: 11/13/2022]
Abstract
Cilia are hair-like structures that project from the surface of cells. In vertebrates, most cells have an immotile primary cilium that mediates cell signaling, and some specialized cells assemble one or multiple cilia that are motile and beat synchronously to move fluids in one direction. Gene mutations that alter cilia structure or function cause a broad spectrum of disorders termed ciliopathies that impact virtually every system in the body. A wide range of birth defects associated with ciliopathies underscores critical functions for cilia during embryonic development. In many cases, the mechanisms underlying cilia functions during development and disease remain poorly understood. This review describes different types of cilia in vertebrate embryos and discusses recent research results from diverse model systems that provide novel insights into how cilia form and function during embryo development. The work discussed here not only expands our understanding of in vivo cilia biology, but also opens new questions about cilia and their roles in establishing healthy embryos.
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Affiliation(s)
- Jeffrey D. Amack
- Department of Cell and Developmental Biology, State University of New York Upstate Medical University, Syracuse, New York, USA,,BioInspired Syracuse: Institute for Material and Living Systems, Syracuse, New York, USA
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9
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Broséus L, Vaiman D, Tost J, Martin CRS, Jacobi M, Schwartz JD, Béranger R, Slama R, Heude B, Lepeule J. Maternal blood pressure associates with placental DNA methylation both directly and through alterations in cell-type composition. BMC Med 2022; 20:397. [PMID: 36266660 PMCID: PMC9585724 DOI: 10.1186/s12916-022-02610-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 10/14/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Maternal blood pressure levels reflect cardiovascular adaptation to pregnancy and proper maternal-fetal exchanges through the placenta and are very sensitive to numerous environmental stressors. Maternal hypertension during pregnancy has been associated with impaired placental functions and with an increased risk for children to suffer from cardiovascular and respiratory diseases later on. Investigating changes in placental DNA methylation levels and cell-type composition in association with maternal blood pressure could help elucidate its relationships with placental and fetal development. METHODS Taking advantage of a large cohort of 666 participants, we investigated the association between epigenome-wide DNA methylation patterns in the placenta, measured using the Infinium HumanMethylation450 BeadChip, placental cell-type composition, estimated in silico, and repeated measurements of maternal steady and pulsatile blood pressure indicators during pregnancy. RESULTS At the site-specific level, no significant association was found between maternal blood pressure and DNA methylation levels after correction for multiple testing (false discovery rate < 0.05), but 5 out of 24 previously found CpG associations were replicated (p-value < 0.05). At the regional level, our analyses highlighted 64 differentially methylated regions significantly associated with at least one blood pressure component, including 35 regions associated with mean arterial pressure levels during late pregnancy. These regions were found enriched for genes implicated in lung development and diseases. Further mediation analyses show that a significant part of the association between steady blood pressure-but not pulsatile pressure-and placental methylation can be explained by alterations in placental cell-type composition. In particular, elevated blood pressure levels are associated with a decrease in the ratio between mesenchymal stromal cells and syncytiotrophoblasts, even in the absence of preeclampsia. CONCLUSIONS This study provides the first evidence that the association between maternal steady blood pressure during pregnancy and placental DNA methylation is both direct and partly explained by changes in cell-type composition. These results could hint at molecular mechanisms linking maternal hypertension to lung development and early origins of childhood respiratory problems and at the importance of controlling maternal blood pressure during pregnancy.
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Affiliation(s)
- Lucile Broséus
- University Grenoble Alpes, INSERM, Team of Environmental Epidemiology Applied to Development and Respiratory Health, Institute for Advanced Biosciences (IAB), Grenoble, France.
| | - Daniel Vaiman
- From Gametes to Birth, Institut Cochin, U1016 INSERM, UMR 8104 CNRS, Paris-Descartes University, Paris, France
| | - Jörg Tost
- Laboratory for Epigenetics and Environment, Centre National de Recherche en Génomique Humaine, CEA - Institut de Biologie François Jacob, University Paris Saclay, Evry, France
| | - Camino Ruano San Martin
- From Gametes to Birth, Institut Cochin, U1016 INSERM, UMR 8104 CNRS, Paris-Descartes University, Paris, France
| | - Milan Jacobi
- University Grenoble Alpes, INSERM, Team of Environmental Epidemiology Applied to Development and Respiratory Health, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Joel D Schwartz
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Rémi Béranger
- Univ. Rennes, CHU Rennes, INSERM, EHESP, IRSET (Institut de recherche en santé, environnement et travail), UMR 1085, Rennes, France
| | - Rémy Slama
- University Grenoble Alpes, INSERM, Team of Environmental Epidemiology Applied to Development and Respiratory Health, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Barbara Heude
- Univ. Paris, Centre for Research in Epidemiology and Statistics (CRESS), INSERM, INRAE, Paris, France
| | - Johanna Lepeule
- University Grenoble Alpes, INSERM, Team of Environmental Epidemiology Applied to Development and Respiratory Health, Institute for Advanced Biosciences (IAB), Grenoble, France.
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10
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Marozio L, Dassie F, Bertschy G, Canuto EM, Milan G, Cosma S, Maffei P, Benedetto C. Case Report:Pregnancy and birth in a mild phenotype of Alström syndrome. Front Genet 2022; 13:995947. [PMID: 36263420 PMCID: PMC9573963 DOI: 10.3389/fgene.2022.995947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 09/13/2022] [Indexed: 11/28/2022] Open
Abstract
Background: Alström syndrome (AS) is an ultrarare multisystemic progressive disease caused by autosomal recessive variations of the ALMS1 gene (2p13). AS is characterized by double sensory impairment, cardiomyopathy, childhood obesity, extreme insulin resistance, early nonalcoholic fatty liver disease, renal dysfunction, respiratory disease, endocrine and urologic disorders. In female AS patients, hyperandrogenism has been described but fertility issues and conception have not been investigated so far. Case: This case report describes the spontaneous conception, pregnancy, and birth in a 27-year-old woman with AS, characterized by a mild phenotype with late onset of visual impairment, residual perception of light, and hypertension. Before pregnancy, menses were regular with increased levels of dihydrotestosterone and androstanediol glucuronide in the follicular phase, and the ovaries and endometrium were normal during vaginal ultrasound. A thorough clinical follow-up of the maternal and fetal conditions was carried out. A weight gain of 10 kg during pregnancy was recorded, and serial blood and urine tests were all within the normal range, except for mild anemia. The course of pregnancy was uneventful up to 34 weeks of gestation when preeclampsia developed with an abnormally high level of blood pressure and edema in the lower limbs. At 35 weeks + 3 days of gestation, an urgent cesarean section was performed, and a healthy male weighing 1,950 g was born. Histological examination of the placenta showed partial signs of flow obstruction, limited abruption areas, congested fetal vessels and villi, and a small single infarcted area. Conclusion: The present case demonstrates for the first time that conceiving is possible for patients with ALMS. Particular attention should be given to the management of AS systemic comorbidities through the course of pregnancy.
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Affiliation(s)
- Luca Marozio
- Department of Obstetrics and Gynecology, University of Turin, Turin, Italy
| | - Francesca Dassie
- Department of Medicine, University of Padua, Padua, Italy
- *Correspondence: Francesca Dassie,
| | - Gianluca Bertschy
- Department of Obstetrics and Gynecology, University of Turin, Turin, Italy
| | - Emilie M. Canuto
- Department of Obstetrics and Gynecology, University of Turin, Turin, Italy
| | | | - Stefano Cosma
- Department of Obstetrics and Gynecology, University of Turin, Turin, Italy
| | - Pietro Maffei
- Department of Medicine, University of Padua, Padua, Italy
| | - Chiara Benedetto
- Department of Obstetrics and Gynecology, University of Turin, Turin, Italy
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11
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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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12
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Zhang Y, Zhong Y, Zou L, Liu X. Significance of Placental Mesenchymal Stem Cell in Placenta Development and Implications for Preeclampsia. Front Pharmacol 2022; 13:896531. [PMID: 35721156 PMCID: PMC9198303 DOI: 10.3389/fphar.2022.896531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/16/2022] [Indexed: 12/29/2022] Open
Abstract
The well-developed placentation is fundamental for the reproductive pregnancy while the defective placental development is the pathogenetic basis of preeclampsia (PE), a dangerous complication of pregnancy comprising the leading causes of maternal and perinatal morbidity and mortality. Placenta-derived mesenchymal stem cells (PMSCs) are a group of multipotent stem cells that own a potent capacity of differentiating into constitutive cells of vessel walls. Additionally, with the paracrine secretion of various factors, PMSCs inextricably link and interact with other component cells in the placenta, collectively improving the placental vasculature, uterine spiral artery remolding, and uteroplacental interface immunoregulation. Recent studies have further indicated that preeclamptic PMSCs, closely implicated in the abnormal crosstalk between other ambient cells, disturb the homeostasis and development in the placenta. Nevertheless, PMSCs transplantation or PMSCs exosome therapies tend to improve the placental vascular network and trophoblastic functions in the PE model, suggesting PMSCs may be a novel and putative therapeutic strategy for PE. Herein, we provide an overview of the multifaceted contributions of PMSCs in early placental development. Thereinto, the intensive interactions between PMSCs and other component cells in the placenta were particularly highlighted and further extended to the implications in the pathogenesis and therapeutic strategies of PE.
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Affiliation(s)
- Yang Zhang
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanqi Zhong
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Zou
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoxia Liu
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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