Histone acetylation facilitates multidirectional pulp repair through Neuregulin-1 mobilization.

ABSTRACT: Appropriate dental pulp repair is based on effective control of inflammation and involves the regeneration of dental pulp nerves, blood vessels (soft tissue), and dentin (hard tissue). Limited evidence has shown how to modulate the uncertainty due to individual variability in dental pulp repair. NRG1, a cytokine modulating nerve injury and repair, was intricately associated with the outcome of pulp repair. Yet, its mobilization in spontaneous pulp repair had individual variability. The study further explored the role of NRG1 during pulp repair as well as an epigenetic way to modulate NRG1 through histone acetylation to enhance pulp repair. Overexpression of NRG1 exhibited the effects of anti-inflammation and integrated regeneration of soft and hard tissue, by inhibiting pro-inflammatory fa

SUBMITTER: Wu Z 

PROVIDER: S-EPMC12205360 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature