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  1. Article: Cardiomyocytes Cellular Phenotypes After Myocardial Infarction.

    Lodrini, Alessandra Maria / Goumans, Marie-José

    Frontiers in cardiovascular medicine

    2021  Volume 8, Page(s) 750510

    Abstract: Despite the increasing success of interventional coronary reperfusion strategies, mortality related to acute myocardial infarction (MI) is still substantial. MI is defined as sudden death of myocardial tissue caused by an ischemic episode. Ischaemia ... ...

    Abstract Despite the increasing success of interventional coronary reperfusion strategies, mortality related to acute myocardial infarction (MI) is still substantial. MI is defined as sudden death of myocardial tissue caused by an ischemic episode. Ischaemia leads to adverse remodelling in the affected myocardium, inducing metabolic and ionic perturbations at a single cell level, ultimately leading to cell death. The adult mammalian heart has limited regenerative capacity to replace lost cells. Identifying and enhancing physiological cardioprotective processes may be a promising therapy for patients with MI. Studies report an increasing amount of evidence stating the intricacy of the pathophysiology of the infarcted heart. Besides apoptosis, other cellular phenotypes have emerged as key players in the ischemic myocardium, in particular senescence, inflammation, and dedifferentiation. Furthermore, some cardiomyocytes in the infarct border zone uncouple from the surviving myocardium and dedifferentiate, while other cells become senescent in response to injury and start to produce a pro-inflammatory secretome. Enhancing electric coupling between cardiomyocytes in the border zone, eliminating senescent cells with senolytic compounds, and upregulating cardioprotective cellular processes like autophagy, may increase the number of functional cardiomyocytes and therefore enhance cardiac contractility. This review describes the different cellular phenotypes and pathways implicated in injury, remodelling, and regeneration of the myocardium after MI. Moreover, we discuss implications of the complex pathophysiological attributes of the infarcted heart in designing new therapeutic strategies.
    Language English
    Publishing date 2021-11-08
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2021.750510
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Go with the flow…..

    Quax, Paul H A / Goumans, Marie-José T H

    Vascular biology (Bristol, England)

    2022  Volume 4, Issue 1, Page(s) E1–E2

    Language English
    Publishing date 2022-08-18
    Publishing country England
    Document type Editorial
    ISSN 2516-5658
    ISSN (online) 2516-5658
    DOI 10.1530/VB-22-0019
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: SMAD6-deficiency in human genetic disorders.

    Luyckx, Ilse / Verstraeten, Aline / Goumans, Marie-José / Loeys, Bart

    NPJ genomic medicine

    2022  Volume 7, Issue 1, Page(s) 68

    Abstract: SMAD6 encodes an intracellular inhibitor of the bone morphogenetic protein (BMP) signalling pathway. Until now, SMAD6-deficiency has been associated with three distinctive human congenital conditions, i.e., congenital heart diseases, including left ... ...

    Abstract SMAD6 encodes an intracellular inhibitor of the bone morphogenetic protein (BMP) signalling pathway. Until now, SMAD6-deficiency has been associated with three distinctive human congenital conditions, i.e., congenital heart diseases, including left ventricular obstruction and conotruncal defects, craniosynostosis and radioulnar synostosis. Intriguingly, a similar spectrum of heterozygous loss-of-function variants has been reported to cause these clinically distinct disorders without a genotype-phenotype correlation. Even identical nucleotide changes have been described in patients with either a cardiovascular phenotype, craniosynostosis or radioulnar synostosis. These findings suggest that the primary pathogenic variant alone cannot explain the resultant patient phenotype. In this review, we summarise clinical and (patho)genetic (dis)similarities between these three SMAD6-related conditions, compare published Madh6 mouse models, in which the importance and impact of the genetic background with respect to the observed phenotype is highlighted, and elaborate on the cellular key mechanisms orchestrated by SMAD6 in the development of these three discrete inherited disorders. In addition, we discuss future research needed to elucidate the pathogenetic mechanisms underlying these diseases in order to improve their molecular diagnosis, advance therapeutic strategies and facilitate counselling of patients and their families.
    Language English
    Publishing date 2022-11-21
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2813848-X
    ISSN 2056-7944 ; 2056-7944
    ISSN (online) 2056-7944
    ISSN 2056-7944
    DOI 10.1038/s41525-022-00338-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Angiogenesis in Chronic Thromboembolic Pulmonary Hypertension: A Janus-Faced Player?

    Willems, Lynn / Kurakula, Kondababu / Verhaegen, Janne / Klok, Frederikus A / Delcroix, Marion / Goumans, Marie-José / Quarck, Rozenn

    Arteriosclerosis, thrombosis, and vascular biology

    2024  Volume 44, Issue 4, Page(s) 794–806

    Abstract: Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare form of pulmonary hypertension characterized by the presence of organized thrombi that obstruct pulmonary arteries, ultimately leading to right heart failure and death. Among others, ... ...

    Abstract Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare form of pulmonary hypertension characterized by the presence of organized thrombi that obstruct pulmonary arteries, ultimately leading to right heart failure and death. Among others, impaired angiogenesis and inflammatory thrombosis have been shown to contribute to the progression of CTEPH. In this review, we summarize the 2-faced nature of angiogenesis in both thrombus formation and resolution in the context of CTEPH and highlight the dual role of angiogenesis and neovascularization in resolving venous thrombi. Furthermore, we discuss relevant in vitro and in vivo models that support the benefits or drawbacks of angiogenesis in CTEPH progression. We discuss the key pathways involved in modulating angiogenesis, particularly the underexplored role of TGFβ (transforming growth factor-beta) signaling in driving fibrosis as an integral element of CTEPH pathogenesis. We finally explore innovative treatment strategies that target angiogenic pathways. These strategies have the potential to pioneer preventive, inventive, or alternative therapeutic options for patients with CTEPH who may not qualify for surgical interventions. Moreover, they could be used synergistically with established treatments such as pulmonary endarterectomy or balloon pulmonary angioplasty. In summary, this review emphasizes the crucial role of angiogenesis in the development of in fibrothrombotic tissue, a major pathological characteristic of CTEPH.
    MeSH term(s) Humans ; Hypertension, Pulmonary/etiology ; Pulmonary Embolism/therapy ; Angiogenesis ; Pulmonary Artery/pathology ; Thrombosis/pathology ; Chronic Disease ; Endarterectomy/adverse effects
    Language English
    Publishing date 2024-02-08
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1221433-4
    ISSN 1524-4636 ; 1079-5642
    ISSN (online) 1524-4636
    ISSN 1079-5642
    DOI 10.1161/ATVBAHA.123.319852
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Sex-biased TGFβ signalling in pulmonary arterial hypertension.

    Wits, Marius / Becher, Clarissa / de Man, Frances / Sanchez-Duffhues, Gonzalo / Goumans, Marie-José

    Cardiovascular research

    2023  Volume 119, Issue 13, Page(s) 2262–2277

    Abstract: Pulmonary arterial hypertension (PAH) is a rare cardiovascular disorder leading to pulmonary hypertension and, often fatal, right heart failure. Sex differences in PAH are evident, which primarily presents with a female predominance and increased male ... ...

    Abstract Pulmonary arterial hypertension (PAH) is a rare cardiovascular disorder leading to pulmonary hypertension and, often fatal, right heart failure. Sex differences in PAH are evident, which primarily presents with a female predominance and increased male severity. Disturbed signalling of the transforming growth factor-β (TGFβ) family and gene mutations in the bone morphogenetic protein receptor 2 (BMPR2) are risk factors for PAH development, but how sex-specific cues affect the TGFβ family signalling in PAH remains poorly understood. In this review, we aim to explore the sex bias in PAH by examining sex differences in the TGFβ signalling family through mechanistical and translational evidence. Sex hormones including oestrogens, progestogens, and androgens, can determine the expression of receptors (including BMPR2), ligands, and soluble antagonists within the TGFβ family in a tissue-specific manner. Furthermore, sex-related genetic processes, i.e. Y-chromosome expression and X-chromosome inactivation, can influence the TGFβ signalling family at multiple levels. Given the clinical and mechanistical similarities, we expect that the conclusions arising from this review may apply also to hereditary haemorrhagic telangiectasia (HHT), a rare vascular disorder affecting the TGFβ signalling family pathway. In summary, we anticipate that investigating the TGFβ signalling family in a sex-specific manner will contribute to further understand the underlying processes leading to PAH and likely HHT.
    MeSH term(s) Female ; Male ; Humans ; Pulmonary Arterial Hypertension ; Transforming Growth Factor beta/metabolism ; Familial Primary Pulmonary Hypertension ; Hypertension, Pulmonary ; Signal Transduction ; Bone Morphogenetic Protein Receptors, Type II/genetics ; Bone Morphogenetic Protein Receptors, Type II/metabolism
    Chemical Substances Transforming Growth Factor beta ; Bone Morphogenetic Protein Receptors, Type II (EC 2.7.11.30)
    Language English
    Publishing date 2023-08-16
    Publishing country England
    Document type Review ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 80340-6
    ISSN 1755-3245 ; 0008-6363
    ISSN (online) 1755-3245
    ISSN 0008-6363
    DOI 10.1093/cvr/cvad129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Single-cell analysis of human fetal epicardium reveals its cellular composition and identifies CRIP1 as a modulator of EMT.

    Streef, Thomas J / Groeneveld, Esmee J / van Herwaarden, Tessa / Hjortnaes, Jesper / Goumans, Marie José / Smits, Anke M

    Stem cell reports

    2023  Volume 18, Issue 7, Page(s) 1421–1435

    Abstract: The epicardium plays an essential role in cardiogenesis by providing cardiac cell types and paracrine cues to the developing myocardium. The human adult epicardium is quiescent, but recapitulation of developmental features may contribute to adult cardiac ...

    Abstract The epicardium plays an essential role in cardiogenesis by providing cardiac cell types and paracrine cues to the developing myocardium. The human adult epicardium is quiescent, but recapitulation of developmental features may contribute to adult cardiac repair. The cell fate of epicardial cells is proposed to be determined by the developmental persistence of specific subpopulations. Reports on this epicardial heterogeneity have been inconsistent, and data regarding the human developing epicardium are scarce. Here we specifically isolated human fetal epicardium and used single-cell RNA sequencing to define its composition and to identify regulators of developmental processes. Few specific subpopulations were observed, but a clear distinction between epithelial and mesenchymal cells was present, resulting in novel population-specific markers. Additionally, we identified CRIP1 as a previously unknown regulator involved in epicardial epithelial-to-mesenchymal transition. Overall, our human fetal epicardial cell-enriched dataset provides an excellent platform to study the developing epicardium in great detail.
    MeSH term(s) Adult ; Humans ; Pericardium/metabolism ; Myocardium/metabolism ; Epithelial-Mesenchymal Transition ; Fetus/metabolism ; Single-Cell Analysis ; Carrier Proteins/metabolism ; LIM Domain Proteins/metabolism
    Chemical Substances CRIP1 protein, human ; Carrier Proteins ; LIM Domain Proteins
    Language English
    Publishing date 2023-06-29
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2720528-9
    ISSN 2213-6711 ; 2213-6711
    ISSN (online) 2213-6711
    ISSN 2213-6711
    DOI 10.1016/j.stemcr.2023.06.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Steering cell orientation through light-based spatiotemporal modulation of the mechanical environment.

    Jorba, Ignasi / Gussenhoven, Sil / van der Pol, Atze / Groenen, Bart Gw / van Zon, Maarten / Goumans, Marie José / Kurniawan, Nicholas A / Ristori, Tommaso / Bouten, Carlijn Vc

    Biofabrication

    2024  Volume 16, Issue 3

    Abstract: The anisotropic organization of cells and the extracellular matrix (ECM) is essential for the physiological function of numerous biological tissues, including the myocardium. This organization changes gradually in space and time, during disease ... ...

    Abstract The anisotropic organization of cells and the extracellular matrix (ECM) is essential for the physiological function of numerous biological tissues, including the myocardium. This organization changes gradually in space and time, during disease progression such as myocardial infarction. The role of mechanical stimuli has been demonstrated to be essential in obtaining, maintaining and de-railing this organization, but the underlying mechanisms are scarcely known. To enable the study of the mechanobiological mechanisms involved,
    MeSH term(s) Tissue Engineering/methods ; Extracellular Matrix ; Myocardium ; Heart ; Fibroblasts
    Language English
    Publishing date 2024-04-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2500944-8
    ISSN 1758-5090 ; 1758-5082
    ISSN (online) 1758-5090
    ISSN 1758-5082
    DOI 10.1088/1758-5090/ad3aa6
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  8. Article ; Online: Mechanical stimulation of induced pluripotent stem derived cardiac fibroblasts.

    Bekedam, Fjodor T / Smal, Rowan / Smit, Marisa C / Aman, Jurjan / Vonk-Noordegraaf, Anton / Bogaard, Harm Jan / Goumans, Marie José / De Man, Frances S / Llucià-Valldeperas, Aida

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 9795

    Abstract: Cardiac fibrosis contributes to the development of heart failure, and is the response of cardiac fibroblasts (CFs) to pressure or volume overload. Limiting factors in CFs research are the poor availability of human cells and the tendency of CFs to ... ...

    Abstract Cardiac fibrosis contributes to the development of heart failure, and is the response of cardiac fibroblasts (CFs) to pressure or volume overload. Limiting factors in CFs research are the poor availability of human cells and the tendency of CFs to transdifferentiate into myofibroblasts when cultured in vitro. The possibility to generate CFs from induced pluripotent stem cells (iPSC), providing a nearly unlimited cell source, opens new possibilities. However, the behaviour of iPSC-CFs under mechanical stimulation has not been studied yet. Our study aimed to assess the behaviour of iPSC-CFs under mechanical stretch and pro-fibrotic conditions. First, we confirm that iPSC-CFs are comparable to primary CFs at gene, protein and functional level. Furthermore, iPSC-derived CFs adopt a pro-fibrotic response to transforming growth factor beta (TGF-β). In addition, mechanical stretch inhibits TGF-β-induced fibroblast activation in iPSC-CFs. Thus, the responsiveness to cytokines and mechanical stimulation of iPSC-CFs demonstrates they possess key characteristics of primary CFs and may be useful for disease modelling.
    MeSH term(s) Induced Pluripotent Stem Cells/cytology ; Induced Pluripotent Stem Cells/metabolism ; Humans ; Fibroblasts/metabolism ; Fibroblasts/cytology ; Transforming Growth Factor beta/metabolism ; Transforming Growth Factor beta/pharmacology ; Stress, Mechanical ; Cells, Cultured ; Cell Differentiation ; Myocardium/cytology ; Myocardium/metabolism ; Myofibroblasts/metabolism ; Myofibroblasts/cytology ; Fibrosis
    Chemical Substances Transforming Growth Factor beta
    Language English
    Publishing date 2024-04-29
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-60102-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Epicardial TGFβ and BMP Signaling in Cardiac Regeneration: What Lesson Can We Learn from the Developing Heart?

    Dronkers, Esther / Wauters, Manon M M / Goumans, Marie José / Smits, Anke M

    Biomolecules

    2020  Volume 10, Issue 3

    Abstract: The epicardium, the outer layer of the heart, has been of interest in cardiac research due to its vital role in the developing and diseased heart. During development, epicardial cells are active and supply cells and paracrine cues to the myocardium. In ... ...

    Abstract The epicardium, the outer layer of the heart, has been of interest in cardiac research due to its vital role in the developing and diseased heart. During development, epicardial cells are active and supply cells and paracrine cues to the myocardium. In the injured adult heart, the epicardium is re-activated and recapitulates embryonic behavior that is essential for a proper repair response. Two indispensable processes for epicardial contribution to heart tissue formation are epithelial to mesenchymal transition (EMT), and tissue invasion. One of the key groups of cytokines regulating both EMT and invasion is the transforming growth factor β (TGFβ) family, including TGFβ and Bone Morphogenetic Protein (BMP). Abundant research has been performed to understand the role of TGFβ family signaling in the developing epicardium. However, less is known about signaling in the adult epicardium. This review provides an overview of the current knowledge on the role of TGFβ in epicardial behavior both in the development and in the repair of the heart. We aim to describe the presence of involved ligands and receptors to establish if and when signaling can occur. Finally, we discuss potential targets to improve the epicardial contribution to cardiac repair as a starting point for future investigation.
    MeSH term(s) Animals ; Bone Morphogenetic Proteins/metabolism ; Epithelial-Mesenchymal Transition ; Humans ; Pericardium/physiology ; Regeneration ; Signal Transduction ; Transforming Growth Factor beta/metabolism
    Chemical Substances Bone Morphogenetic Proteins ; Transforming Growth Factor beta
    Language English
    Publishing date 2020-03-05
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom10030404
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Endoglin: Beyond the Endothelium.

    Schoonderwoerd, Mark J A / Goumans, Marie-Jose T H / Hawinkels, Lukas J A C

    Biomolecules

    2020  Volume 10, Issue 2

    Abstract: Keywords: ...

    Abstract Keywords:
    MeSH term(s) Activin Receptors, Type II/metabolism ; Adaptive Immunity ; Animals ; Antibodies, Monoclonal/pharmacology ; Clinical Trials as Topic ; Endoglin/metabolism ; Endothelium/metabolism ; Epithelial Cells/metabolism ; Fibrosis ; Growth Differentiation Factor 2/metabolism ; Hematopoiesis ; Humans ; Immunity, Innate ; Ligands ; Mesenchymal Stem Cells/cytology ; Mice ; Neoplasms/metabolism ; Neovascularization, Pathologic ; Phosphorylation ; Signal Transduction ; Transforming Growth Factor beta/metabolism ; Tumor Microenvironment
    Chemical Substances Antibodies, Monoclonal ; ENG protein, human ; Endoglin ; GDF2 protein, human ; Growth Differentiation Factor 2 ; Ligands ; Transforming Growth Factor beta ; ACVRL1 protein, human (EC 2.7.11.30) ; Activin Receptors, Type II (EC 2.7.11.30) ; carotuximab (YB2EWE6139)
    Language English
    Publishing date 2020-02-12
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom10020289
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