1
|
Alasaadi DN, Alvizi L, Hartmann J, Stillman N, Moghe P, Hiiragi T, Mayor R. Competence for neural crest induction is controlled by hydrostatic pressure through Yap. Nat Cell Biol 2024; 26:530-541. [PMID: 38499770 PMCID: PMC11021196 DOI: 10.1038/s41556-024-01378-y] [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: 08/03/2023] [Accepted: 02/15/2024] [Indexed: 03/20/2024]
Abstract
Embryonic induction is a key mechanism in development that corresponds to an interaction between a signalling and a responding tissue, causing a change in the direction of differentiation by the responding tissue. Considerable progress has been achieved in identifying inductive signals, yet how tissues control their responsiveness to these signals, known as competence, remains poorly understood. While the role of molecular signals in competence has been studied, how tissue mechanics influence competence remains unexplored. Here we investigate the role of hydrostatic pressure in controlling competence in neural crest cells, an embryonic cell population. We show that neural crest competence decreases concomitantly with an increase in the hydrostatic pressure of the blastocoel, an embryonic cavity in contact with the prospective neural crest. By manipulating hydrostatic pressure in vivo, we show that this increase leads to the inhibition of Yap signalling and impairs Wnt activation in the responding tissue, which would be required for neural crest induction. We further show that hydrostatic pressure controls neural crest induction in amphibian and mouse embryos and in human cells, suggesting a conserved mechanism across vertebrates. Our work sets out how tissue mechanics can interplay with signalling pathways to regulate embryonic competence.
Collapse
Affiliation(s)
- Delan N Alasaadi
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Lucas Alvizi
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Jonas Hartmann
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Namid Stillman
- Department of Cell and Developmental Biology, University College London, London, UK
| | - Prachiti Moghe
- Hubrecht Institute, Royal Netherlands Academy of Arts and Sciences, Utrecht, The Netherlands
- Collaboration for joint PhD degree between the European Molecular Biology Laboratory (EMBL) and Heidelberg University, Faculty of Biosciences, Heidelberg, Germany
| | - Takashi Hiiragi
- Hubrecht Institute, Royal Netherlands Academy of Arts and Sciences, Utrecht, The Netherlands
- Institute for the Advanced Study of Human Biology, Kyoto University, Kyoto, Japan
| | - Roberto Mayor
- Department of Cell and Developmental Biology, University College London, London, UK.
- Center for Integrative Biology, Faculty of Sciences, Universidad Mayor, Santiago, Chile.
| |
Collapse
|
2
|
Villadiego J, García-Swinburn R, García-González D, Lebrón-Galán R, Murcia-Belmonte V, García-Roldán E, Suárez-Luna N, Nombela C, Marchena M, de Castro F, Toledo-Aral JJ. Extracellular matrix protein anosmin-1 overexpression alters dopaminergic phenotype in the CNS and the PNS with no pathogenic consequences in a MPTP model of Parkinson's disease. Brain Struct Funct 2023; 228:907-920. [PMID: 36995433 PMCID: PMC10147818 DOI: 10.1007/s00429-023-02631-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/15/2023] [Indexed: 03/31/2023]
Abstract
The development and survival of dopaminergic neurons are influenced by the fibroblast growth factor (FGF) pathway. Anosmin-1 (A1) is an extracellular matrix protein that acts as a major regulator of this signaling pathway, controlling FGF diffusion, and receptor interaction and shuttling. In particular, previous work showed that A1 overexpression results in more dopaminergic neurons in the olfactory bulb. Prompted by those intriguing results, in this study, we investigated the effects of A1 overexpression on different populations of catecholaminergic neurons in the central (CNS) and the peripheral nervous systems (PNS). We found that A1 overexpression increases the number of dopaminergic substantia nigra pars compacta (SNpc) neurons and alters the striosome/matrix organization of the striatum. Interestingly, these numerical and morphological changes in the nigrostriatal pathway of A1-mice did not confer an altered susceptibility to experimental MPTP-parkinsonism with respect to wild-type controls. Moreover, the study of the effects of A1 overexpression was extended to different dopaminergic tissues associated with the PNS, detecting a significant reduction in the number of dopaminergic chemosensitive carotid body glomus cells in A1-mice. Overall, our work shows that A1 regulates the development and survival of dopaminergic neurons in different nuclei of the mammalian nervous system.
Collapse
Affiliation(s)
- Javier Villadiego
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain
- Departamento de Fisiología Médica y Biofísica, Universidad de Sevilla, 41009, Sevilla, Spain
- Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Roberto García-Swinburn
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain
- Departamento de Fisiología Médica y Biofísica, Universidad de Sevilla, 41009, Sevilla, Spain
| | - Diego García-González
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain
- Grupo de Neurobiología del Desarrollo-GNDe, Hospital Nacional de Parapléjicos, 45071, Toledo, Spain
| | - Rafael Lebrón-Galán
- Grupo de Neurobiología del Desarrollo-GNDe, Hospital Nacional de Parapléjicos, 45071, Toledo, Spain
| | - Verónica Murcia-Belmonte
- Grupo de Neurobiología del Desarrollo-GNDe, Hospital Nacional de Parapléjicos, 45071, Toledo, Spain
- Instituto de Neurociencias, UMH-CSIC, Sant Joan d´Alacant, 03550, Alicante, Spain
| | - Ernesto García-Roldán
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain
- Departamento de Fisiología Médica y Biofísica, Universidad de Sevilla, 41009, Sevilla, Spain
- Servicio de Neurología y Neurofisiología Clínica, Hospital Universitario Virgen del Rocío, 41013, Sevilla, Spain
| | - Nela Suárez-Luna
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain
- Departamento de Fisiología Médica y Biofísica, Universidad de Sevilla, 41009, Sevilla, Spain
| | - Cristina Nombela
- Departamento de Psicología Biológica y de la Salud, Universidad Autónoma de Madrid, 28049, Madrid, Spain
| | - Miguel Marchena
- Grupo de Neurobiología del Desarrollo-GNDe, Instituto Cajal-CSIC, Avenida Doctor Arce 37, 28002, Madrid, Spain
- Departamento de Medicina, Universidad Europea de Madrid-UEM, Villaviciosa de Odón, 28670, Madrid, Spain
| | - Fernando de Castro
- Grupo de Neurobiología del Desarrollo-GNDe, Hospital Nacional de Parapléjicos, 45071, Toledo, Spain.
- Grupo de Neurobiología del Desarrollo-GNDe, Instituto Cajal-CSIC, Avenida Doctor Arce 37, 28002, Madrid, Spain.
| | - Juan José Toledo-Aral
- Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío-CSIC-Universidad de Sevilla, Avda. Manuel Siurot s/n, 41013, Seville, Spain.
- Departamento de Fisiología Médica y Biofísica, Universidad de Sevilla, 41009, Sevilla, Spain.
- Centro de Investigación Biomédica en Red Sobre Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain.
| |
Collapse
|
3
|
Michiue T, Tsukano K. Feedback Regulation of Signaling Pathways for Precise Pre-Placodal Ectoderm Formation in Vertebrate Embryos. J Dev Biol 2022; 10:jdb10030035. [PMID: 36135368 PMCID: PMC9504399 DOI: 10.3390/jdb10030035] [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: 07/25/2022] [Revised: 08/19/2022] [Accepted: 08/24/2022] [Indexed: 11/16/2022] Open
Abstract
Intracellular signaling pathways are essential to establish embryonic patterning, including embryonic axis formation. Ectodermal patterning is also governed by a series of morphogens. Four ectodermal regions are thought to be controlled by morphogen gradients, but some perturbations are expected to occur during dynamic morphogenetic movement. Therefore, a mechanism to define areas precisely and reproducibly in embryos, including feedback regulation of signaling pathways, is necessary. In this review, we outline ectoderm pattern formation and signaling pathways involved in the establishment of the pre-placodal ectoderm (PPE). We also provide an example of feedback regulation of signaling pathways for robust formation of the PPE, showing the importance of this regulation.
Collapse
|
4
|
Pla P, Monsoro-Burq AH. The neural border: Induction, specification and maturation of the territory that generates neural crest cells. Dev Biol 2018; 444 Suppl 1:S36-S46. [PMID: 29852131 DOI: 10.1016/j.ydbio.2018.05.018] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 05/23/2018] [Accepted: 05/23/2018] [Indexed: 11/17/2022]
Abstract
The neural crest is induced at the edge between the neural plate and the nonneural ectoderm, in an area called the neural (plate) border, during gastrulation and neurulation. In recent years, many studies have explored how this domain is patterned, and how the neural crest is induced within this territory, that also participates to the prospective dorsal neural tube, the dorsalmost nonneural ectoderm, as well as placode derivatives in the anterior area. This review highlights the tissue interactions, the cell-cell signaling and the molecular mechanisms involved in this dynamic spatiotemporal patterning, resulting in the induction of the premigratory neural crest. Collectively, these studies allow building a complex neural border and early neural crest gene regulatory network, mostly composed by transcriptional regulations but also, more recently, including novel signaling interactions.
Collapse
Affiliation(s)
- Patrick Pla
- Univ. Paris Sud, Université Paris Saclay, CNRS UMR 3347, INSERM U1021, Centre Universitaire, 15, rue Georges Clémenceau, F-91405 Orsay, France; Institut Curie Research Division, PSL Research University, CNRS UMR 3347, INSERM U1021, F-91405 Orsay, France
| | - Anne H Monsoro-Burq
- Univ. Paris Sud, Université Paris Saclay, CNRS UMR 3347, INSERM U1021, Centre Universitaire, 15, rue Georges Clémenceau, F-91405 Orsay, France; Institut Curie Research Division, PSL Research University, CNRS UMR 3347, INSERM U1021, F-91405 Orsay, France; Institut Universitaire de France, F-75005, Paris.
| |
Collapse
|