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Renik-Jankowska W, Buczyńska A, Sidorkiewicz I, Kosiński P, Zbucka-Krętowska M. Exploring new perspectives on congenital diaphragmatic hernia: A comprehensive review. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167105. [PMID: 38428682 DOI: 10.1016/j.bbadis.2024.167105] [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: 10/24/2023] [Revised: 02/22/2024] [Accepted: 02/22/2024] [Indexed: 03/03/2024]
Abstract
Congenital diaphragmatic hernia (CDH) represents a developmental anomaly that profoundly impacts the embryonic development of both the respiratory and cardiovascular systems. Understanding the influences of developmental defects, their origins, and clinical consequences is of paramount importance for further research and the advancement of therapeutic strategies for this condition. In recent years, groundbreaking studies in the fields of metabolomics and genomics have significantly expanded our knowledge regarding the pathogenic mechanisms of CDH. These investigations introduce novel diagnostic and therapeutic avenues. CDH implies a scarcity of available information within this domain. Consequently, a comprehensive literature review has been undertaken to synthesize existing data, providing invaluable insights into this rare disease. Improved comprehension of the molecular underpinnings of CDH has the potential to refine diagnostic precision and therapeutic interventions, thus potentially enhancing clinical outcomes for CDH patients. The identification of potential biomarkers assumes paramount significance for early disease detection and risk assessment in CDH, facilitating prompt recognition and the implementation of appropriate interventions. The process of translating research findings into clinical practice is significantly facilitated by an exhaustive literature review. It serves as a pivotal step, enabling the integration of novel, more effective diagnostic and therapeutic modalities into the management of CDH patients.
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Affiliation(s)
- Weronika Renik-Jankowska
- Department of Gynecological Endocrinology and Adolescent Gynecology, Medical University of Bialystok, M. Sklodowskiej-Curie 24a, 15-276 Bialystok, Poland.
| | - Angelika Buczyńska
- Clinical Research Centre, Medical University of Bialystok, M. Sklodowskiej-Curie 24a, 15-276 Bialystok, Poland.
| | - Iwona Sidorkiewicz
- Clinical Research Support Centre, Medical University of Bialystok, ul. M. Skłodowskiej-Curie 24a, 15-276 Bialystok, Poland.
| | - Przemysław Kosiński
- Department of Obstetrics, Perinatology, and Gynecology, Medical University of Warsaw, Żwirki i Wigury 63A, 02-091 Warszawa, Poland.
| | - Monika Zbucka-Krętowska
- Department of Gynecological Endocrinology and Adolescent Gynecology, Medical University of Bialystok, M. Sklodowskiej-Curie 24a, 15-276 Bialystok, Poland
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Jing Jia, Ma B, Zhao X. Fetal endothelial colony-forming cells: Possible targets for prevention of the fetal origins of adult diseases. Placenta 2024; 145:80-88. [PMID: 38100962 DOI: 10.1016/j.placenta.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 11/20/2023] [Accepted: 12/06/2023] [Indexed: 12/17/2023]
Abstract
Endothelial colony-forming cells (ECFCs), a subset of circulating and resident endothelial progenitor cells, are capable of self-renewal and de novo vessel formation, and are known key regulators of vascular integrity and homeostasis. Numerous studies have found that exposure to hostile environment during the fetal development exerts a profound influence on the level and function of ECFCs, which may be the underlying factor linking endothelial dysfunction to cardiovascular disease of the offspring in later life. Herein, we focus on the latest findings regarding the effects of pregnancy-related disorders on the frequency and function of fetal ECFCs. Subsequently, we discuss about placental ECFCs and put forward some details that should be paid attention to in the process of ECFC isolation and culture. Overall, the information presented in this review highlight the potential of ECFCs as a future biomarker or even therapeutic targets for the pregnancy-related adverse maternal and fetal outcomes.
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Affiliation(s)
- Jing Jia
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
| | - Baitao Ma
- Department of Endovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Xianlan Zhao
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
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3
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Robertson JO, Erzurum SC, Asosingh K. Pathological Roles for Endothelial Colony-Forming Cells in Neonatal and Adult Lung Disease. Am J Respir Cell Mol Biol 2023; 68:13-22. [PMID: 36215049 PMCID: PMC9817912 DOI: 10.1165/rcmb.2022-0318ps] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 10/10/2022] [Indexed: 02/05/2023] Open
Abstract
Endothelial colony-forming cells (ECFCs) are vascular resident and circulating endothelial cell subtypes with potent angiogenic capacity, a hierarchy of single-cell clonogenic potentials, and the ability to participate in de novo blood vessel formation and endothelial repair. Existing literature regarding ECFCs in neonatal and adult pulmonary diseases is confounded by the study of ambiguously defined "endothelial progenitor cells," which are often not true ECFCs. This review contrasts adult and fetal ECFCs, discusses the effect of prematurity on ECFCs, and examines their different pathological roles in neonatal and adult pulmonary diseases, such as bronchopulmonary dysplasia, congenital diaphragmatic hernia, pulmonary artery hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease. Therapeutic potential is also discussed in light of available preclinical data.
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Affiliation(s)
| | - Serpil C. Erzurum
- Department of Inflammation and Immunity, Cleveland Clinic Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Kewal Asosingh
- Department of Inflammation and Immunity, Cleveland Clinic Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
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4
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Ng CJ, Liu A, Venkataraman S, Ashworth KJ, Baker CD, O'Rourke R, Vibhakar R, Jones KL, Di Paola J. Single-cell transcriptional analysis of human endothelial colony-forming cells from patients with low VWF levels. Blood 2022; 139:2240-2251. [PMID: 35143643 PMCID: PMC8990376 DOI: 10.1182/blood.2021010683] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 07/21/2021] [Indexed: 11/20/2022] Open
Abstract
von Willebrand factor (VWF) plays a key role in normal hemostasis, and deficiencies of VWF lead to clinically significant bleeding. We sought to identify novel modifiers of VWF levels in endothelial colony-forming cells (ECFCs) using single-cell RNA sequencing (scRNA-seq). ECFCs were isolated from patients with low VWF levels (plasma VWF antigen levels between 30 and 50 IU/dL) and from healthy controls. Human umbilical vein endothelial cells were used as an additional control cell line. Cells were characterized for their Weibel Palade body (WPB) content and VWF release. scRNA-seq of all cell lines was performed to evaluate for gene expression heterogeneity and for candidate modifiers of VWF regulation. Candidate modifiers identified by scRNA-seq were further characterized with small-interfering RNA (siRNA) experiments to evaluate for effects on VWF. We observed that ECFCs derived from patients with low VWF demonstrated alterations in baseline WPB metrics and exhibit impaired VWF release. scRNA-seq analyses of these endothelial cells revealed overall decreased VWF transcription, mosaicism of VWF expression, and genes that are differentially expressed in low VWF ECFCs and control endothelial cells (control ECs). An siRNA screen of potential VWF modifiers provided further evidence of regulatory candidates, and 1 such candidate, FLI1, alters the transcriptional activity of VWF. In conclusion, ECFCs from individuals with low VWF demonstrate alterations in their baseline VWF packaging and release compared with control ECs. scRNA-seq revealed alterations in VWF transcription, and siRNA screening identified multiple candidate regulators of VWF.
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Affiliation(s)
- Christopher J Ng
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Alice Liu
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Sujatha Venkataraman
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Katrina J Ashworth
- Division of Hematology Oncology, Department of Pediatrics, Washington University School of Medicine in St. Louis, St. Louis, MO; and
| | - Christopher D Baker
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Rebecca O'Rourke
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Rajeev Vibhakar
- Department of Pediatrics, University of Colorado and Children's Hospital Colorado, Aurora, CO
- University of Colorado, Anschutz Medical Campus, Aurora, CO
| | - Kenneth L Jones
- Department of Cell Biology and
- Harold Hamm Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| | - Jorge Di Paola
- Division of Hematology Oncology, Department of Pediatrics, Washington University School of Medicine in St. Louis, St. Louis, MO; and
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Amodeo I, Borzani I, Raffaeli G, Persico N, Amelio GS, Gulden S, Colnaghi M, Villamor E, Mosca F, Cavallaro G. The role of magnetic resonance imaging in the diagnosis and prognostic evaluation of fetuses with congenital diaphragmatic hernia. Eur J Pediatr 2022; 181:3243-3257. [PMID: 35794403 PMCID: PMC9395465 DOI: 10.1007/s00431-022-04540-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/23/2022] [Indexed: 11/04/2022]
Abstract
UNLABELLED In recent years, magnetic resonance imaging (MRI) has largely increased our knowledge and predictive accuracy of congenital diaphragmatic hernia (CDH) in the fetus. Thanks to its technical advantages, better anatomical definition, and superiority in fetal lung volume estimation, fetal MRI has been demonstrated to be superior to 2D and 3D ultrasound alone in CDH diagnosis and outcome prediction. This is of crucial importance for prenatal counseling, risk stratification, and decision-making approach. Furthermore, several quantitative and qualitative parameters can be evaluated simultaneously, which have been associated with survival, postnatal course severity, and long-term morbidity. CONCLUSION Fetal MRI will further strengthen its role in the near future, but it is necessary to reach a consensus on indications, methodology, and data interpretation. In addition, it is required data integration from different imaging modalities and clinical courses, especially for predicting postnatal pulmonary hypertension. This would lead to a comprehensive prognostic assessment. WHAT IS KNOWN • MRI plays a key role in evaluating the fetal lung in patients with CDH. • Prognostic assessment of CDH is challenging, and advanced imaging is crucial for a complete prenatal assessment and counseling. WHAT IS NEW • Fetal MRI has strengthened its role over ultrasound due to its technical advantages, better anatomical definition, superior fetal lung volume estimation, and outcome prediction. • Imaging and clinical data integration is the most desirable strategy and may provide new MRI applications and future research opportunities.
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Affiliation(s)
- Ilaria Amodeo
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Irene Borzani
- grid.414818.00000 0004 1757 8749Pediatric Radiology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Genny Raffaeli
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Nicola Persico
- grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy ,grid.414818.00000 0004 1757 8749Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Giacomo Simeone Amelio
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Silvia Gulden
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Mariarosa Colnaghi
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy
| | - Eduardo Villamor
- grid.412966.e0000 0004 0480 1382Department of Pediatrics, School for Oncology and Reproduction (GROW), Maastricht University Medical Center, University of Maastricht, MUMC+), Maastricht, the Netherlands
| | - Fabio Mosca
- grid.414818.00000 0004 1757 8749Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122 Milan, Italy ,grid.4708.b0000 0004 1757 2822Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
| | - Giacomo Cavallaro
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 12, 20122, Milan, Italy.
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Amodeo I, De Nunzio G, Raffaeli G, Borzani I, Griggio A, Conte L, Macchini F, Condò V, Persico N, Fabietti I, Ghirardello S, Pierro M, Tafuri B, Como G, Cascio D, Colnaghi M, Mosca F, Cavallaro G. A maChine and deep Learning Approach to predict pulmoNary hyperteNsIon in newbornS with congenital diaphragmatic Hernia (CLANNISH): Protocol for a retrospective study. PLoS One 2021; 16:e0259724. [PMID: 34752491 PMCID: PMC8577746 DOI: 10.1371/journal.pone.0259724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 10/25/2021] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION Outcome predictions of patients with congenital diaphragmatic hernia (CDH) still have some limitations in the prenatal estimate of postnatal pulmonary hypertension (PH). We propose applying Machine Learning (ML), and Deep Learning (DL) approaches to fetuses and newborns with CDH to develop forecasting models in prenatal epoch, based on the integrated analysis of clinical data, to provide neonatal PH as the first outcome and, possibly: favorable response to fetal endoscopic tracheal occlusion (FETO), need for Extracorporeal Membrane Oxygenation (ECMO), survival to ECMO, and death. Moreover, we plan to produce a (semi)automatic fetus lung segmentation system in Magnetic Resonance Imaging (MRI), which will be useful during project implementation but will also be an important tool itself to standardize lung volume measures for CDH fetuses. METHODS AND ANALYTICS Patients with isolated CDH from singleton pregnancies will be enrolled, whose prenatal checks were performed at the Fetal Surgery Unit of the Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico (Milan, Italy) from the 30th week of gestation. A retrospective data collection of clinical and radiological variables from newborns' and mothers' clinical records will be performed for eligible patients born between 01/01/2012 and 31/12/2020. The native sequences from fetal magnetic resonance imaging (MRI) will be collected. Data from different sources will be integrated and analyzed using ML and DL, and forecasting algorithms will be developed for each outcome. Methods of data augmentation and dimensionality reduction (feature selection and extraction) will be employed to increase sample size and avoid overfitting. A software system for automatic fetal lung volume segmentation in MRI based on the DL 3D U-NET approach will also be developed. ETHICS AND DISSEMINATION This retrospective study received approval from the local ethics committee (Milan Area 2, Italy). The development of predictive models in CDH outcomes will provide a key contribution in disease prediction, early targeted interventions, and personalized management, with an overall improvement in care quality, resource allocation, healthcare, and family savings. Our findings will be validated in a future prospective multicenter cohort study. REGISTRATION The study was registered at ClinicalTrials.gov with the identifier NCT04609163.
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Affiliation(s)
- Ilaria Amodeo
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giorgio De Nunzio
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Genny Raffaeli
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Irene Borzani
- Pediatric Radiology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alice Griggio
- Monza and Brianza Mother and Child Foundation, San Gerardo Hospital, Università degli Studi di Milano-Bicocca, Monza, Italy
| | - Luana Conte
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Francesco Macchini
- Department of Pediatric Surgery, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Valentina Condò
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nicola Persico
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Isabella Fabietti
- Department of Obstetrics and Gynecology, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Ghirardello
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Pierro
- NICU, Bufalini Hospital, Azienda Unità Sanitaria Locale della Romagna, Cesena, Italy
| | - Benedetta Tafuri
- Department of Mathematics and Physics “E. De Giorgi”, Laboratory of Biomedical Physics and Environment, Università del Salento, Lecce, Italy
- Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), Università del Salento, Lecce, Italy
- Azienda Sanitaria Locale (ASL), Lecce, Italy
| | - Giuseppe Como
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Donato Cascio
- Department of Physics and Chemistry, Università degli Studi di Palermo, Palermo, Italy
| | - Mariarosa Colnaghi
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabio Mosca
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giacomo Cavallaro
- NICU, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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Mandell E, Ryan S, Seedorf GJ, Gonzalez T, Abman SH, Fleet JC. Maternal vitamin D deficiency induces transcriptomic changes in newborn rat lungs. J Steroid Biochem Mol Biol 2020; 199:105613. [PMID: 32007564 DOI: 10.1016/j.jsbmb.2020.105613] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 12/14/2019] [Accepted: 01/29/2020] [Indexed: 12/24/2022]
Abstract
Vitamin D deficiency (VDD) during pregnancy is common and related to several maternal and fetal morbidities. Vitamin D (VD) plays a role in normal lung development and VDD causes abnormal airway, alveolar, and vascular growth in newborn rats. Here we use an unbiased transcriptomic approach to identify pathways altered in the lungs of offspring from VDD dams. The lungs of newborn offspring from VD replete and VDD dams were removed and RNA from these samples were analyzed using Affymetrix microarrays. Data were RMA normalized, differential gene expression was determined using Significance Analysis of Microarrays (5 % FDR) and pathway enrichment analysis was assessed. There were 2233 differentially expressed transcripts between the VDD and control lungs (1889 up, 344 down). Consistent with the suppression of lung growth in the VDD group, there were significant suppression of signal transduction pathways related to vascular biology and anabolic signaling pathways, e.g. the insulin-like growth factor-1 receptor (IGF-1R), fibroblast growth factor (FGF), cell cycle control. A major, enriched functional category was upregulation of pathways related to the innate immune system, including pathways for granulocyte and macrophage development, chemotaxis, and activation of cytokine signaling through Jak/Stat (e.g. resulting in higher IL1 α and β). We conclude that VDD during fetal development alters multiple pathways beyond the predicted angiogeneic alterations. These changes either contribute to, or reflect, the abnormal airway, alveolar, and vascular growth seen in the neonatal lung resulting from maternal VDD. The pattern also suggests abnormal lung development caused by maternal VDD creates a proinflammatory milieu that could contribute to the suppression of lung growth and development.
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Affiliation(s)
- Erica Mandell
- Pediatric Heart Lung Center, Department of Pediatrics, University of Colorado, Denver Anschutz Medical Center, Aurora, CO, USA.
| | - Sharon Ryan
- Pediatric Heart Lung Center, Department of Pediatrics, University of Colorado, Denver Anschutz Medical Center, Aurora, CO, USA
| | - Gregory J Seedorf
- Pediatric Heart Lung Center, Department of Pediatrics, University of Colorado, Denver Anschutz Medical Center, Aurora, CO, USA
| | - Tania Gonzalez
- Pediatric Heart Lung Center, Department of Pediatrics, University of Colorado, Denver Anschutz Medical Center, Aurora, CO, USA
| | - Steven H Abman
- Pediatric Heart Lung Center, Department of Pediatrics, University of Colorado, Denver Anschutz Medical Center, Aurora, CO, USA
| | - James C Fleet
- Department of Nutrition Science, Purdue University Center for Cancer Research, West Lafayette, IN USA
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8
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Rafat N, Patry C, Sabet U, Viergutz T, Weiss C, Tönshoff B, Beck G, Schaible T. Endothelial Progenitor and Mesenchymal Stromal Cells in Newborns With Congenital Diaphragmatic Hernia Undergoing Extracorporeal Membrane Oxygenation. Front Pediatr 2019; 7:490. [PMID: 31824902 PMCID: PMC6882772 DOI: 10.3389/fped.2019.00490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Accepted: 11/07/2019] [Indexed: 02/03/2023] Open
Abstract
Background: Endothelial progenitor (EPC) and mesenchymal stromal cells (MSC) can regenerate damaged endothelium and thereby improve pulmonary endothelial dysfunction. We do not know, how extracorporeal membrane oxygenation (ECMO) might affect EPC- and MSC-mediated regenerative pathways in patients with congenital diaphragmatic hernia (CDH). Therefore, we investigated, if ECMO support impacts EPC and MSC numbers in CDH patients. Methods: Peripheral blood mononuclear cells from newborns with ECMO-dependent (n = 18) and ECMO-independent CDH (n = 12) and from healthy controls (n = 12) were isolated. The numbers of EPC and MSC were identified by flowcytometry. Serum levels of vascular endothelial growth factor (VEGF) and angiopoietin (Ang)-2 were determined. Results: EPC and MSC were elevated in newborns with CDH. ECMO-dependent infants had higher EPC subpopulation counts (2,1-7,6-fold) before treatment compared to ECMO-independent infants. In the disease course, EPC and MSC subpopulation counts in ECMO-dependent infants were lower than before ECMO initiation. During ECMO, VEGF serum levels were significantly reduced (by 90.5%) and Ang2 levels significantly increased (by 74.8%). Conclusions: Our data suggest that ECMO might be associated with a rather impaired mobilization of EPC and MSC and with a depression of VEGF serum levels in newborns with CDH.
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Affiliation(s)
- Neysan Rafat
- Department of Neonatology, University Children's Hospital Mannheim, University of Heidelberg, Mannheim, Germany.,Department of Pediatrics I, University Children's Hospital Heidelberg, Heidelberg, Germany.,Department of Pharmaceutical Sciences, Bahá'í Institute of Higher Education (BIHE), Teheran, Iran
| | - Christian Patry
- Department of Pediatrics I, University Children's Hospital Heidelberg, Heidelberg, Germany
| | - Ursula Sabet
- Department of Pediatrics I, University Children's Hospital Heidelberg, Heidelberg, Germany
| | - Tim Viergutz
- Department of Anesthesiology and Critical Care Medicine, University Medical Center Mannheim, University of Heidelberg, Mannheim, Germany
| | - Christel Weiss
- Department for Medical Statistics and Biomathematics, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Burkhard Tönshoff
- Department of Pediatrics I, University Children's Hospital Heidelberg, Heidelberg, Germany
| | - Grietje Beck
- Department of Anesthesiology, Helios Dr. Horst-Schmidt Clinic, Wiesbaden, Germany
| | - Thomas Schaible
- Department of Neonatology, University Children's Hospital Mannheim, University of Heidelberg, Mannheim, Germany
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9
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Stem cell biology and regenerative medicine for neonatal lung diseases. Pediatr Res 2018; 83:291-297. [PMID: 28922348 DOI: 10.1038/pr.2017.232] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 08/18/2017] [Indexed: 01/01/2023]
Abstract
Lung diseases remain one of the main causes of morbidity and mortality in neonates. Cell therapy and regenerative medicine have the potential to revolutionize the management of life-threatening and debilitating lung diseases that currently lack effective treatments. Over the past decade, the repair capabilities of stem/progenitor cells have been harnessed to prevent/rescue lung damage in experimental neonatal lung diseases. Mesenchymal stromal cells and amnion epithelial cells exert pleiotropic effects and represent ideal therapeutic cells for bronchopulmonary dysplasia, a multifactorial disease. Endothelial progenitor cells are optimally suited to promote lung vascular growth and attenuate pulmonary hypertension in infants with congenital diaphragmatic hernia or a vascular bronchopulmonary dysplasia phenotype. Induced pluripotent stem cells (iPSCs) are one of the most exciting breakthroughs of the past decade. Patient-specific iPSCs can be derived from somatic cells and differentiated into any cell type. iPSCs can be capitalized upon to develop personalized regenerative cell products for surfactant protein deficiencies-lethal lung disorders without treatment-that affect a single gene in a single cell type and thus lend themselves to phenotype-specific cell replacement. While the clinical translation has begun, more needs to be learned about the biology of these repair cells to make this translation successful.
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10
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Möbius MA, Thébaud B. Bronchopulmonary Dysplasia: Where Have All the Stem Cells Gone?: Origin and (Potential) Function of Resident Lung Stem Cells. Chest 2017; 152:1043-1052. [PMID: 28479114 DOI: 10.1016/j.chest.2017.04.173] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 04/05/2017] [Accepted: 04/25/2017] [Indexed: 12/12/2022] Open
Abstract
Celebrating its 50th anniversary in 2017, bronchopulmonary dysplasia (BPD)-the chronic lung disease of prematurity that follows ventilator and oxygen therapy for acute respiratory failure-remains the most frequent complication of extreme prematurity. Survival of premature infants born at increasingly earlier stages of gestation has made the prevention of lung injury increasingly challenging. BPD is postulated to be a misdirection of many functions in the developing lung, including growth factor signalling and matrix as well as cellular composition, resulting in impaired alveolar and lung vascular growth. Despite improvements in understanding the mechanisms that regulate normal lung development, BPD remains without therapies. Insights into stem cell biology have identified the repair potential of stem cells. Promising preclinical studies demonstrated the lung protective effects of stem cell-based therapies in animal models mimicking BPD, leading to early-phase clinical trials. Although the time is ripe to conduct well-designed early-phase clinical trials, much more needs to be learned about the biology of these cells to develop safe, efficient, high-quality, clinical-grade cell products. Stem cells are essential for normal organ development, maintenance, and repair. It is therefore biologically plausible that exhaustion/dysfunction of resident lung stem cells contributes to the inability of the immature lung to repair itself. Understanding how normal lung stem cells function and how these cells are perturbed in BPD may prove useful in designing superior cell products with enhanced repair capabilities to ensure the successful translation of basic research into clinical practice.
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Affiliation(s)
- Marius Alexander Möbius
- Department of Neonatology and Pediatric Critical Care Medicine, Technische Universität Dresden, Dresden, Germany; DFG Research Center and Cluster of Excellence for Regenerative Therapies (CRTD), Technische Universität Dresden, Dresden, Germany; Regenerative Medicine Program, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Bernard Thébaud
- Regenerative Medicine Program, Ottawa Hospital Research Institute, University of Ottawa, Ottawa, ON, Canada; Division of Neonatology, Department of Pediatrics, Children's Hospital of Eastern Ontario (CHEO) and CHEO Research Institute, University of Ottawa, Ottawa, ON, Canada; Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada.
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Borghesi J, Mario LC, Carreira ACO, Miglino MA, Favaron PO. Phenotype and multipotency of rabbit (Oryctolagus cuniculus) amniotic stem cells. Stem Cell Res Ther 2017; 8:27. [PMID: 28173846 PMCID: PMC5297200 DOI: 10.1186/s13287-016-0468-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 12/21/2016] [Accepted: 12/31/2016] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Stem cells are capable of unlimited self-renewal and are able to remain undifferentiated for extended periods of time prior to their differentiation into specific cell lineages. Because of the issues (ethical and religious) involved in the use of embryonic stem cells and the limited plasticity of adult stem cells, an alternative cell source could be foetal stem cells derived from extra-embryonic tissue, which are highly proliferative, grow in vitro and possess interesting immunogenic characteristics. As a result, the amniotic membrane of several species has been studied as an important new source of stem cells. METHODS Here, we cultured and characterized mesenchymal progenitor cells derived from the rabbit amniotic membrane, and investigated their differentiation potential. In total, amniotic membranes were collected from eight rabbit foetuses and were isolated by the explant technique. The obtained cells were cultured in DMEM-HIGH glucose and incubated at 37 °C in a humidified atmosphere with 5% CO2. RESULTS The cells adhered to the culture plates and showed a high proliferative capacity with fibroblast-like morphologies. The cells showed a positive response for markers for the cytoskeleton, mesenchymal stem cells and proliferation, pluripotency and haematopoietic precursor stem cells. However, the cells were negative for CD45, a marker of haematopoietic cells. Furthermore, the cells had the capacity to be induced to differentiate into osteogenic, adipogenic and chondrogenic lineages. In addition, when the cells were injected into nude mice, we did not observe the formation of tumours. CONCLUSIONS In summary, our results demonstrate that multipotent mesenchymal stem cells can be obtained from the rabbit amniotic membrane for possible use in future cell therapy applications.
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Affiliation(s)
- Jéssica Borghesi
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, SP Brazil
- Orlando Marques de Paiva, 87, Cidade Universitária, Sao Paulo, SP 05508-270 Brazil
| | - Lara Carolina Mario
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, SP Brazil
| | - Ana Claudia Oliveira Carreira
- NUCEL (Cell and Molecular Therapy Center) and NETCEM (Center for Studies in Cell and Molecular Therapy), School of Medicine—Chemistry Institute, Biochemistry Department, Sao Paulo University, Sao Paulo, SP Brazil
| | - Maria Angélica Miglino
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, SP Brazil
| | - Phelipe Oliveira Favaron
- Department of Surgery, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo, SP Brazil
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Fujinaga H, Fujinaga H, Watanabe N, Kato T, Tamano M, Terao M, Takada S, Ito Y, Umezawa A, Kuroda M. Cord blood-derived endothelial colony-forming cell function is disrupted in congenital diaphragmatic hernia. Am J Physiol Lung Cell Mol Physiol 2016; 310:L1143-54. [PMID: 27130531 DOI: 10.1152/ajplung.00357.2015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 04/22/2016] [Indexed: 01/07/2023] Open
Abstract
Vascular growth is necessary for normal lung development. Although endothelial progenitor cells (EPCs) play an important role in vascularization, little is known about EPC function in congenital diaphragmatic hernia (CDH), a severe neonatal condition that is associated with pulmonary hypoplasia. We hypothesized that the function of endothelial colony-forming cells (ECFCs), a type of EPC, is impaired in CDH. Cord blood (CB) was collected from full-term CDH patients and healthy controls. We assessed CB progenitor cell populations as well as plasma vascular endothelial growth factor (VEGF) and stromal cell-derived factor 1α (SDF1α) levels. CB ECFC clonogenicity; growth kinetics; migration; production of VEGF, SDF1α, and nitric oxide (NO); vasculogenic capacity; and mRNA expression of VEGF-A, fms-related tyrosine kinase 1 (FLT1), kinase insert domain receptor (KDR), nitric oxide synthase (NOS) 1-3, SDF1, and chemokine (C-X-C motif) receptor 4 (CXCR4) were also assessed. Compared with controls, CB ECFCs were decreased in CDH. CDH ECFCs had reduced potential for self-renewal, clonogenicity, proliferation, and migration. Their capacity for NO production was enhanced but their response to VEGF was blunted in CDH ECFCs. In vivo potential for de novo vasculogenesis was reduced in CDH ECFCs. There was no difference in CB plasma VEGF and SDF1α concentrations, VEGF and SDF1α production by ECFCs, and ECFC mRNA expression of VEGF-A, FLT1, KDR, NOS1-3, SDF1, and CXCR4 between CDH and control subjects. In conclusion, CB ECFC function is disrupted in CDH, but these changes may be caused by mechanisms other than alteration of VEGF-NO and SDF1-CXCR4 signaling.
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Affiliation(s)
- Hideshi Fujinaga
- Department of Molecular Pathology, Tokyo Medical University, Tokyo, Japan; Department of Reproductive Biology, National Institute for Child Health and Development, Tokyo, Japan; Division of Neonatology, Center for Maternal-Fetal and Neonatal Medicine, National Center for Child Health and Development, Tokyo, Japan;
| | - Hiroko Fujinaga
- Department of Reproductive Biology, National Institute for Child Health and Development, Tokyo, Japan
| | - Nobuyuki Watanabe
- Department of Human Genetics, National Institute for Child Health and Development, Tokyo, Japan; and
| | - Tomoko Kato
- Department of Systems BioMedicine, National Institute for Child Health and Development, Tokyo, Japan
| | - Moe Tamano
- Department of Systems BioMedicine, National Institute for Child Health and Development, Tokyo, Japan
| | - Miho Terao
- Department of Systems BioMedicine, National Institute for Child Health and Development, Tokyo, Japan
| | - Shuji Takada
- Department of Systems BioMedicine, National Institute for Child Health and Development, Tokyo, Japan
| | - Yushi Ito
- Division of Neonatology, Center for Maternal-Fetal and Neonatal Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Akihiro Umezawa
- Department of Reproductive Biology, National Institute for Child Health and Development, Tokyo, Japan
| | - Masahiko Kuroda
- Department of Molecular Pathology, Tokyo Medical University, Tokyo, Japan
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Pierro M, Thébaud B. Understanding and treating pulmonary hypertension in congenital diaphragmatic hernia. Semin Fetal Neonatal Med 2014; 19:357-63. [PMID: 25456753 DOI: 10.1016/j.siny.2014.09.008] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Lung hypoplasia and pulmonary hypertension are classical features of congenital diaphragmatic hernia (CDH) and represent the main determinants of survival. The mechanisms leading to pulmonary hypertension in this malformation are still poorly understood, but may combine altered vasoreactivity, pulmonary artery remodeling, and a hypoplastic pulmonary vascular bed. Efforts have been directed at correcting the "reversible" component of pulmonary hypertension of CDH. However, pulmonary hypertension in CDH is often refractory to pulmonary vasodilators. A new emerging pattern of late (months after birth) and chronic (months to years after birth) pulmonary hypertension are described in CDH survivors. The true incidence and implications for outcome and management need to be confirmed by follow-up studies from referral centers with high patient output. In order to develop more efficient strategies to treat pulmonary hypertension and improve survival in most severe cases, the ultimate therapeutic goal would be to promote lung and vascular growth.
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Affiliation(s)
- M Pierro
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Sprott Center for Stem Cell Research, Department of Pediatrics, Division of Neonatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada.
| | - B Thébaud
- Ottawa Hospital Research Institute, Regenerative Medicine Program, Sprott Center for Stem Cell Research, Department of Pediatrics, Division of Neonatology, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, ON, Canada
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Lin RZ, Hatch A, Antontsev VG, Murthy SK, Melero-Martin JM. Microfluidic capture of endothelial colony-forming cells from human adult peripheral blood: phenotypic and functional validation in vivo. Tissue Eng Part C Methods 2014; 21:274-83. [PMID: 25091645 DOI: 10.1089/ten.tec.2014.0323] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
INTRODUCTION Endothelial colony-forming cells (ECFCs) are endothelial progenitors that circulate in peripheral blood and are currently the subject of intensive investigation due to their therapeutic potential. However, in adults, ECFCs comprise a very small subset among circulating cells, which makes their isolation a challenge. MATERIALS AND METHODS Currently, the standard method for ECFC isolation relies on the separation of mononuclear cells and erythrocyte lysis, steps that are time consuming and known to increase cell loss. Alternatively, we previously developed a novel disposable microfluidic platform containing antibody-functionalized degradable hydrogel coatings that is ideally suited for capturing low-abundance circulating cells from unprocessed blood. In this study, we reasoned that this microfluidic approach could effectively isolate rare ECFCs by virtue of their CD34 expression. RESULTS We conducted preclinical experiments with peripheral blood from four adult volunteers and demonstrated that the actual microfluidic capture of circulating CD34(+) cells from unprocessed blood was compatible with the subsequent differentiation of these cells into ECFCs. Moreover, the ECFC yield obtained with the microfluidic system was comparable to that of the standard method. Importantly, we unequivocally validated the phenotypical and functional properties of the captured ECFCs, including the ability to form microvascular networks following transplantation into immunodeficient mice. DISCUSSION We showed that the simplicity and versatility of our microfluidic system could be very instrumental for ECFC isolation while preserving their therapeutic potential. We anticipate our results will facilitate additional development of clinically suitable microfluidic devices by the vascular therapeutic and diagnostic industry.
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Affiliation(s)
- Ruei-Zeng Lin
- 1 Department of Cardiac Surgery, Boston Children's Hospital , Boston, Massachusetts
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