Hypertrophic bone proliferation at enthesis induced by unilateral injection of botulinum toxin in masticatory muscles in adult rats is characterized by chondrocyte proliferation without inflammatory process at enthesis
Morgane Mermet, Quentin Massiquot, Nadine Retailleau-Gaborit, Stéphanie Lemiere, Jean‐Daniel Kün‐Darbois, Hélène Libouban
This study shows that botulinum toxin injection in masticatory muscles of rats causes hypertrophic bone proliferation at enthesis through chondrocyte proliferation, not inflammation.
Biochemical and Biophysical Research Communications · Mar 11, 2026Peer-reviewedPathology