ArticleJournal of cell science2025
The novel ECM protein SNED1 mediates cell adhesion via the RGD-binding integrins α5β1 and αvβ3.
Article in Journal of cell science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Article
- SNED1 modulates ECM architecture and cell proliferation via its LDV integrin-binding motif.Journal of cell science · 2026Article
- SNED1 fibrillar assembly in the extracellular matrix requires fibronectin and collagen I.Journal of cell science · 2026Article
- Co-Culture of nasopharyngeal carcinoma cells and fibroblasts induces altered integrin expression associated with 3D structural formation.Cytotechnology · 2026Article
- SNED1 modulates ECM architecture and cell proliferation via LDV-binding integrins.bioRxiv : the preprint server for biology · 2026Article
- SNED1 fibrillar assembly in the extracellular matrix requires fibronectin and collagen I.bioRxiv : the preprint server for biology · 2026Article
- Bone matrix proteins: regulators of skeletal remodeling and repair.Journal of bone and mineral metabolism · 2026Review
- A pH-responsive and self-healing CEC/PEG-(CHO)Frontiers in neuroscience · 2026Article
- Highly variable genomic methylation in the Beckwith-Wiedemann syndrome associated with multi-locus imprinting disturbances.Clinical epigenetics · 2025Article
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Abstract
The extracellular matrix (ECM) is a complex meshwork comprising over 100 proteins. It serves as an adhesive substrate for cells and, hence, plays crucial roles in health and disease. We have recently identified a novel ECM protein, SNED1, and have found that it is required for neural crest cell migration and craniofacial morphogenesis during development and in breast cancer, where it is necessary for the metastatic dissemination of tumor cells. Interestingly, both processes involve the dynamic remodeling of cell-ECM adhesions via cell surface receptors. Sequence analysis revealed that SNED1 contains two amino acid motifs, RGD and LDV, known to bind integrins, the largest class of ECM receptors. We thus sought to investigate the role of SNED1 in cell adhesion. Here, we report that SNED1 mediates breast cancer and neural crest cell adhesion via its RGD motif. We further demonstrate that cell adhesion to SNED1 is mediated by the RGD integrins α5β1 and αvβ3. These findings are a first step toward identifying the signaling pathways activated downstream of the SNED1-integrin interactions guiding craniofacial morphogenesis and breast cancer metastasis.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.