Advances and challenges in intravital imaging of craniofacial and dental progenitor cells. Issue 8 (18th August 2022)

• Record Type: Journal Article
• Authors: Yang, Dongwook; Ortinau, Laura; Jeong, Youngjae; Park, Dongsu
• Other Names: mishina yuji guestEditor.
• Is Part Of: Genesis. Volume 60:Issue 8/9(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-08-18
• Subjects: calvarial bone -- dental apparatus -- intravital imaging -- skeletal stem cells; Developmental genetics -- Periodicals; Genetics -- Periodicals; Developmental biology -- Periodicals; Embryology -- Periodicals; Genetic regulation -- Periodicals; 576.5
• DOI: 10.1002/dvg.23498
• Languages: English
• ISSNs: 1526-954X

Abstract

Summary: Craniofacial and appendicular bone homeostasis is dynamically regulated by a balance between bone formation and resorption by osteoblasts and osteoclasts, respectively. Despite the developments in multiple imaging techniques in bone biology, there are still technical challenges and limitations in the investigation of spatial/anatomical location of rare stem/progenitor cells and their molecular regulation in tooth and craniofacial bones of living animals. Recent advances in live animal imaging techniques for the craniofacial and dental apparatus can provide new insights in real time into bone stem/progenitor cell dynamics and function in vivo. Here, we review the current inventions and applications of the noninvasive intravital imaging technique and its practical uses and limitations in the analysis of stem/progenitor cells in craniofacial and dental apparatus in vivo. Furthermore, we also explore the potential applications of intravital microscopy in the dental field.