Strategies to Improve Regeneration of the Soft Palate Muscles After Cleft Palate Repair
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Biotechnology
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Children with a cleft in the soft palate have difficulties with speech, swallowing, and sucking. These patients are unable to separate the nasal from the oral cavity leading to air loss during speech. Although surgical repair ameliorates soft palate function by joining the clefted muscles of the soft palate, optimal function is often not achieved. The regeneration of muscles in the soft palate after surgery is hampered because of (1) their low intrinsic regenerative capacity, (2) the muscle properties related to clefting, and (3) the development of fibrosis. Adjuvant strategies based on tissue engineering may improve the outcome after surgery by approaching these specific issues. Therefore, this review will discuss myogenesis in the noncleft and cleft palate, the characteristics of soft palate muscles, and the process of muscle regeneration. Finally, novel therapeutic strategies based on tissue engineering to improve soft palate function after surgical repair are presented.
Canonical Wnt signaling regulates soft palate development by mediating ciliary homeostasis.
Janeckova E, Feng J, Guo T, Han X, Ghobadi A, Araujo-Villalba A Development. 2023; 150(5).
PMID: 36825984 PMC: 10108707. DOI: 10.1242/dev.201189.
TGF-β signaling and Creb5 cooperatively regulate Fgf18 to control pharyngeal muscle development.
Feng J, Han X, Yuan Y, Cho C, Janeckova E, Guo T Elife. 2022; 11.
PMID: 36542062 PMC: 9771365. DOI: 10.7554/eLife.80405.
Orofacial Cleft and Mandibular Prognathism-Human Genetics and Animal Models.
Jaruga A, Ksiazkiewicz J, Kuzniarz K, Tylzanowski P Int J Mol Sci. 2022; 23(2).
PMID: 35055138 PMC: 8779325. DOI: 10.3390/ijms23020953.
Effect of niche components on masseter satellite cell differentiation on fibrin coatings.
Lijten O, Rosero Salazar D, van Erp M, Bronkhorst E, Von den Hoff J Eur J Oral Sci. 2022; 130(2):e12849.
PMID: 35020959 PMC: 9303748. DOI: 10.1111/eos.12849.
Rosero Salazar D, van Rheden R, van Hulzen M, Carvajal Monroy P, Wagener F, Von den Hoff J Biomolecules. 2021; 11(10).
PMID: 34680180 PMC: 8533998. DOI: 10.3390/biom11101547.