New Advances in Oral Pathology and Medicine

A special issue of Biomedicines (ISSN 2227-9059). This special issue belongs to the section "Molecular and Translational Medicine".

Deadline for manuscript submissions: 30 November 2026 | Viewed by 1885

Special Issue Editor

Special Issue Information

Dear Colleagues,

Recent advances in oral pathology have significantly improved our understanding and management of oral diseases. Modern imaging techniques provide clearer views of oral structures, enhancing diagnostic accuracy. Molecular methods now allow for precise identification of pathogens and genetic factors involved in oral conditions. The emergence of artificial intelligence in analyzing pathological data is streamlining diagnostic processes. New non-invasive diagnostic techniques are being developed, offering potential for earlier detection of oral cancers. Treatment options have expanded, with targeted therapies showing promise for various oral diseases. Additionally, regenerative medicine approaches are opening new avenues for oral tissue repair and reconstruction. These advancements are collectively transforming the field of oral pathology, leading to better patient outcomes.

Dr. Christian Bacci
Guest Editor

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Keywords

  • molecular diagnostics
  • imaging technologies
  • artificial intelligence
  • targeted therapies
  • regenerative medicine

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Published Papers (2 papers)

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Research

17 pages, 4327 KB  
Article
Ionic Extracts of Magnesium Powders Promote In Vitro Lymphangiogenesis
by Yan Wang, Xiran Liu, Zerui Shan, Yu Xia, Yiya Weng, Magdalena M. Stevanović, Nenad Filipović, Kai Zheng and Junqing Ma
Biomedicines 2026, 14(4), 913; https://doi.org/10.3390/biomedicines14040913 - 16 Apr 2026
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Abstract
Background/Objectives: Biodegradable magnesium (Mg)-based biomaterials release Mg2+ ions during degradation and may promote vascular-related regeneration. However, their effects on lymphatic endothelial cells (LECs) and lymphangiogenesis remain unclear. This study investigated whether magnesium powder-derived ionic extracts could enhance lymphangiogenesis-related behaviors of LECs in [...] Read more.
Background/Objectives: Biodegradable magnesium (Mg)-based biomaterials release Mg2+ ions during degradation and may promote vascular-related regeneration. However, their effects on lymphatic endothelial cells (LECs) and lymphangiogenesis remain unclear. This study investigated whether magnesium powder-derived ionic extracts could enhance lymphangiogenesis-related behaviors of LECs in vitro. Methods: Mg powder extracts were prepared and diluted for in vitro treatment. After viability screening, Mg (1:10), Mg (1:100), and Mg (1:1000) were selected for further analysis. LEC proliferation, migration, and tube formation were assessed, together with intracellular reactive oxygen species (ROS) levels and the expression of VEGFA, VEGFC, and VEGFR3. Results: Mg (1:10) and Mg (1:100) showed good cytocompatibility and significantly promoted LEC proliferation, migration, and tube formation compared with the control and Mg (1:1000) groups. These effects were accompanied by reduced intracellular ROS levels and increased expression of VEGFA, VEGFC, and VEGFR3. Conclusions: Magnesium powder-derived ionic extracts enhance lymphangiogenesis-related responses of LECs in vitro, particularly at the 1:10 and 1:100 dilutions. These findings support the potential of Mg-based biodegradable biomaterials for lymphatic tissue regeneration. Full article
(This article belongs to the Special Issue New Advances in Oral Pathology and Medicine)
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12 pages, 923 KB  
Article
Possible Contribution of Oral Microbiota in the Osteonecrosis of the Jaw Induced by Zoledronate or Denosumab: A Preliminary Study
by Francesco Maria Erovigni, Alessandra Manca, Virginia Moscone, Miriam Antonucci, Valeria Ghisetti, Giorgia Menegatti, Francesco Chiara, Jacopo Mula, Alice Palermiti, Vittorio Fusco, Lorenzo Bianchi, Paolo Arduino, Antonio D’Avolio and Jessica Cusato
Biomedicines 2026, 14(4), 786; https://doi.org/10.3390/biomedicines14040786 - 30 Mar 2026
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Abstract
Background/Objectives: Medication-related osteonecrosis of the jaw (MRONJ) is a clinically significant side effect related to antiresorptive therapies, such as denosumab and bisphosphonates. MRONJ may develop following oral surgical procedures or spontaneously. Although the pathophysiological processes underlying MRONJ are not well clarified, infections, [...] Read more.
Background/Objectives: Medication-related osteonecrosis of the jaw (MRONJ) is a clinically significant side effect related to antiresorptive therapies, such as denosumab and bisphosphonates. MRONJ may develop following oral surgical procedures or spontaneously. Although the pathophysiological processes underlying MRONJ are not well clarified, infections, commonly occurring after oral surgery, seem to have an important contribution in its development. Consequently, the role of the oral microbiota warrants investigation. This study investigates the possible contribution of the salivary microbiota to the onset of osteonecrosis in subjects treated with zoledronate or denosumab. Methods: Three groups of subjects were analyzed: patients treated with zoledronate or denosumab who had developed MRONJ (cases); those who did not (controls) and healthy subjects. Oral microbioma was evaluated through next-generation sequencing. Results: A total of 55 individuals were enrolled: 16 healthy subjects (29.1%), 21 controls (38.2%), and 18 cases (32.7%). Differences in the abundance of certain bacterial taxa were observed both among the three groups and in pairwise comparisons. Furthermore, a cut-off value of 5.51% for Streptococcus spp. was identified as being associated with the development of MRONJ. Conclusions: For the first time, this preliminary study highlights differences in the salivary microbiota among healthy subjects, controls, and cases, suggesting a potential cut-off value for Streptococcus spp. Despite the limited sample size, these findings provide initial insights. Further studies in larger cohorts are warranted. Full article
(This article belongs to the Special Issue New Advances in Oral Pathology and Medicine)
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