Inhibition of Alk signaling promotes the induction of human salivary-gland-derived organoids.

ABSTRACT: Hyposalivation and xerostomia are the cause of several morbidities, such as dental caries, painful mucositis, oral fungal infections, sialadenitis and dysphagia. For these reasons, preservation of normal saliva secretion is critical for the maintenance of functionally normal oral homeostasis and for keeping good health. Several strategies for restoring salivary gland function have been reported, from different points of view, based on the use of salivary-gland-derived epithelial stem/progenitor cells and tissue engineering approaches to induce organoids that mimic in vivo salivary glands. In this study, we clarified that inhibition of activin receptor-like kinase (Alk) signaling was essential for the induction of human salivary-gland-derived organoids, and demonstrated the usefulness of su

SUBMITTER: Yoshimoto S 

PROVIDER: S-EPMC7541338 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature