Extracellular Matrix Dynamics in Embryonic Development
Summary
The extracellular matrix (ECM) orchestrates embryonic development by furnishing a dynamic scaffold that both supports and directs cell behaviour. Composed of fibrous proteins, proteoglycans and glycosaminoglycans, the matrix not only provides structural integrity but also regulates morphogen gradients, mechanotransduction and cell-surface receptor signalling. Throughout key processes such as gastrulation, neurulation and organogenesis, tightly controlled deposition and remodelling of matrix components guide cell migration, differentiation and tissue patterning. Matrix metalloproteinases and other proteases cleave ECM molecules to release bioactive fragments, while cross-linking enzymes modulate tissue stiffness, thereby influencing lineage commitment. The interplay between matrix composition, mechanical properties and growth-factor presentation is conserved across vertebrate and invertebrate models, underpinning congenital morphologies and informing approaches in tissue engineering and regenerative medicine. Concrete examples include gradients of Tenascin-C directing neural crest migration and tunable fibronectin matrices modulating cardiomyocyte specification.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Extracellular Matrix Dynamics in Embryonic Development publication trend
The graph below shows the total number of articles in extracellular matrix dynamics in embryonic development across all publications each year (not limited to Nature Index journals).
Technical terms
Extracellular matrix (ECM): A complex network of secreted proteins and polysaccharides that provides structural support and biochemical signals to cells.
Proteoglycan: A core protein with covalently attached glycosaminoglycan chains that contribute to matrix hydration, resilience and growth-factor binding.
Glycosaminoglycan (GAG): Long, unbranched polysaccharide chains rich in sulphate groups, which confer compressive resistance and sequester signalling molecules within the ECM.
Integrin: A family of transmembrane receptors that mediate cell–ECM adhesion and transduce mechanical signals into intracellular pathways.
Cadherin: Calcium-dependent cell–cell adhesion proteins that influence tissue morphogenesis and indirectly regulate local ECM organisation.
Tenascin-C: A modular ECM glycoprotein whose alternatively spliced domains modulate cell attachment, matrix assembly and tissue elasticity during development.
References
- Tenascin-C: From Discovery to Structure-Function Relationships. Frontiers in Immunology (2020).
- Neural crest cell-placodal neuron interactions are mediated by Cadherin-7 and N-cadherin during early chick trigeminal ganglion assembly. F1000Research (2022).
- Regulation of cell-substrate adhesion by proteoglycans immobilized on extracellular substrates. Journal of Biological Chemistry (1989).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.