دورية أكاديمية
The Role of Macrophage Efferocytosis in the Pathogenesis of Apical Periodontitis
| العنوان: | The Role of Macrophage Efferocytosis in the Pathogenesis of Apical Periodontitis |
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| المؤلفون: | Xiaoyue Guan, Yuting Wang, Wenlan Li, Wenli Mu, Yifei Tang, Mingfei Wang, Abdelrahman Seyam, Yao Yang, Lifei Pan, Tiezhou Hou |
| المصدر: | International Journal of Molecular Sciences, Vol 25, Iss 7, p 3854 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Biology (General) LCC:Chemistry |
| مصطلحات موضوعية: | apical periodontitis, macrophage efferocytosis, animal model, ARA290, Biology (General), QH301-705.5, Chemistry, QD1-999 |
| الوصف: | Macrophages (Mφs) play a crucial role in the homeostasis of the periapical immune micro-environment caused by bacterial infection. Mφ efferocytosis has been demonstrated to promote the resolution of multiple infected diseases via accelerating Mφ polarization into M2 type. However, the Mφ efferocytosis–apical periodontitis (AP) relationship has not been elucidated yet. This study aimed to explore the role of Mφ efferocytosis in the pathogenesis of AP. Clinical specimens were collected to determine the involvement of Mφ efferocytosis in the periapical region via immunohistochemical and immunofluorescence staining. For a further understanding of the moderator effect of Mφ efferocytosis in the pathogenesis of AP, both an in vitro AP model and in vivo AP model were treated with ARA290, a Mφ efferocytosis agonist. Histological staining, micro-ct, flow cytometry, RT-PCR and Western blot analysis were performed to detect the inflammatory status, alveolar bone loss and related markers in AP models. The data showed that Mφ efferocytosis is observed in the periapical tissues and enhancing the Mφ efferocytosis ability could effectively promote AP resolution via facilitating M2 Mφ polarization. Collectively, our study demonstrates the functional importance of Mφ efferocytosis in AP pathology and highlights that accelerating Mφ efferocytosis via ARA290 could serve as an adjuvant therapeutic strategy for AP. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1422-0067 1661-6596 |
| العلاقة: | https://www.mdpi.com/1422-0067/25/7/3854Test; https://doaj.org/toc/1661-6596Test; https://doaj.org/toc/1422-0067Test |
| DOI: | 10.3390/ijms25073854 |
| الوصول الحر: | https://doaj.org/article/f3264ea6603649b88a57a008d162309bTest |
| رقم الانضمام: | edsdoj.f3264ea6603649b88a57a008d162309b |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14220067 16616596 |
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| DOI: | 10.3390/ijms25073854 |