Pharmaceutical composition including laminin fragments to treat or prevent the disease, disorder or symptom of tooth dentin and/or dental pulp

    公开(公告)号:US12083166B2

    公开(公告)日:2024-09-10

    申请号:US18057110

    申请日:2022-11-18

    Applicant: Takashi Saito

    CPC classification number: A61K38/39 A61K33/42 A61K38/014

    Abstract: A tooth dentin, pulp or pulp tissue composition for treating or preventing a disease, disorder, or symptom of a tooth dentin and/or pulp or pulp tissue includes: (a) an integrin binding fragment of Laminin, the Laminin being selected from the group consisting of Laminin 511 and Laminin 411, the integrin binding fragment comprising an integrin-binding domain of the Laminin; and (b) a mixture of odontoblast and mineralized nodules secreted from the odontoblast. A coating density of the integrin binding fragment is 1 to 8 μg/cm2. The material (b) has been mixed with the material (a) in the composition so as to form pulp capping applicable to a tooth, such that the composition is able to treat or prevent the disease, disorder or symptom of the tooth dentin and/or pulp tissue including dental caries when applied to the tooth.

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