@article{Jiang2026, 
author = {Xuxi Jiang and Yan Li and Xuechun Li and Xiaoshan Wu},
title = {Multilineage coordination mechanisms in craniofacial organ development},
year = {2026},
journal = {Oral Science and Homeostatic Medicine},
keywords = {multilineage, coordination, craniofacial organ, development},
url = {https://www.sciopen.com/article/10.26599/OSHM.2026.9610070},
doi = {10.26599/OSHM.2026.9610070},
abstract = {Craniofacial development is a complex process shaped by the coordinated work of multiple embryonic lineages, including cranial neural crest cells (CNCCs), surface ectoderm, mesoderm, and pharyngeal endoderm. CNCCs make major contributions to craniofacial skeletal and connective tissues, but craniofacial morphogenesis cannot be explained by one lineage alone. This process depends on active interactions among different cell lineage populations, which provide both structural components and regulatory signals. Recent advances in single-cell and spatial omics technologies have shown that lineage specification and differentiation are controlled by intrinsic gene regulatory programs and extrinsic cues, including morphogen signaling, extracellular matrix remodeling, and biomechanical forces. These interactions are especially critical during neural crest migration, epithelial-mesenchymal communication, and organogenesis of craniofacial structures, including teeth and glands. In this review, we summarize how multiple lineages contribute to craniofacial formation and highlight the coordinated mechanisms that bring these lineages together during development. We combine classical embryological concepts with recent molecular findings to show that craniofacial morphogenesis is a systems-level process. This view helps explain craniofacial disorders and supports regenerative strategies that recreate complex tissue architecture and function.}
}