Oral diseases最新文献_第10页

Microglia contribute to nociception via CSF-1R signaling pathway in rat orofacial carcinoma. 小胶质细胞通过 CSF-1R 信号通路促进大鼠口腔癌的痛觉反应

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15077

Hui Wang, Xiaohan Peng, Ke Wu, Jinhu Sun

{"title":"Microglia contribute to nociception via CSF-1R signaling pathway in rat orofacial carcinoma.","authors":"Hui Wang, Xiaohan Peng, Ke Wu, Jinhu Sun","doi":"10.1111/odi.15077","DOIUrl":"https://doi.org/10.1111/odi.15077","url":null,"abstract":"Objective: Cancer-induced pain is the most common complication of the head and neck cancer. The microglia colony-stimulating factor receptor 1 (CSF1R) plays a crucial role in the inflammation and neuropathic pain. However, the effect of CSF1R on orofacial cancer-induced pain is unclear. Here, we aimed to determine the role of CSF1R in orofacial pain caused by cancer.Methods: We established an animal model of cancer-induced orofacial pain with Walker 256B cells. Von Frey filament test and laser-intensity pain tester were used to evaluate tumor-induced mechanical and thermal hypersensitivity. Minocycline and PLX3397 were used to alter tumor-induced mechanical and thermal hyperalgesia. Additionally, we evaluated the effect of PLX3397 on immunoinflammatory mediators and neuronal activation within the trigeminal spinal subnucleus caudalis (Vc).Results: Walker 256B cell-induced tumor growth resulted in mechanical and thermal hyperalgesia, accompanying by microglia activation and CSF1R upregulation. Treatment with minocycline or PLX3397 reversed the associated nocifensive behaviors and microglia activation triggered by tumor. As a result of PLX3397 treatment, tumor-induced increases in pro-inflammatory cytokine expression and neuronal activation of the Vc were significantly inhibited.Conclusions: The results of our study showed that blocking microglial activation via CSF1R may help prevent cancer-induced orofacial pain.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Innovating dental diagnostics: ChatGPT's accuracy on diagnostic challenges. 创新牙科诊断：ChatGPT 对诊断挑战的准确性。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15082

Arman Danesh, Arsalan Danesh, Farzad Danesh

{"title":"Innovating dental diagnostics: ChatGPT's accuracy on diagnostic challenges.","authors":"Arman Danesh, Arsalan Danesh, Farzad Danesh","doi":"10.1111/odi.15082","DOIUrl":"https://doi.org/10.1111/odi.15082","url":null,"abstract":"Introduction: Complex patient diagnoses in dentistry require a multifaceted approach which combines interpretations of clinical observations with an in-depth understanding of patient history and presenting problems. The present study aims to elucidate the implications of ChatGPT (OpenAI) as a comprehensive diagnostic tool in the dental clinic through examining the chatbot's diagnostic performance on challenging patient cases retrieved from the literature.Methods: Our study subjected ChatGPT3.5 and ChatGPT4 to descriptions of patient cases for diagnostic challenges retrieved from the literature. Sample means were compared using a two-tailed t-test, while sample proportions were compared using a two-tailed χ2 test. A p-value below the threshold of 0.05 was deemed statistically significant.Results: When prompted to generate their own differential diagnoses, ChatGPT3.5 and ChatGPT4 achieved a diagnostic accuracy of 40% and 62%, respectively. When basing their diagnostic processes on a differential diagnosis retrieved from the literature, ChatGPT3.5 and ChatGPT4 achieved a diagnostic accuracy of 70% and 80%, respectively.Conclusion: ChatGPT displays an impressive capacity to correctly diagnose complex diagnostic challenges in the field of dentistry. Our study paints a promising potential for the chatbot to 1 day serve as a comprehensive diagnostic tool in the dental clinic.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Maternal micronutrient biomarkers and risk of non-syndromic cleft lip/palate: A case-control study. 母体微量营养素生物标志物与非综合征唇腭裂风险：病例对照研究

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15079

Araya Pisek, Christy M McKinney, Benja Muktabhant, Waranuch Pitiphat

{"title":"Maternal micronutrient biomarkers and risk of non-syndromic cleft lip/palate: A case-control study.","authors":"Araya Pisek, Christy M McKinney, Benja Muktabhant, Waranuch Pitiphat","doi":"10.1111/odi.15079","DOIUrl":"https://doi.org/10.1111/odi.15079","url":null,"abstract":"Objective: This case-control study investigated the associations between maternal plasma vitamin B12, homocysteine, and red blood cell (RBC) folate levels and the risk of cleft lip with or without cleft palate (CL/P) in offspring.Subjects and methods: The study compared 94 mothers and children with non-syndromic CL/P from a teaching hospital in Thailand to 94 mother-infant controls from local well-baby clinics, frequency-matched by birth date and mother's education. Data included anthropometric measurements, blood sample analyses, and a questionnaire. Odds ratios (ORs) and 95% confidence intervals (CIs) estimated the associations through multiple logistic regression, adjusting for confounders.Results: Mothers with higher plasma vitamin B12 levels had a lower risk of having a child with CL/P compared to those in the lowest quartile. This association was more pronounced among mothers without a family history of orofacial clefts and those who were not underweight. Conversely, elevated homocysteine levels, a marker of impaired B vitamin metabolism, increased the risk of CL/P. No association was found between RBC folate and CL/P.Conclusion: Higher maternal vitamin B12 levels are associated with a reduced risk of CL/P, while elevated homocysteine levels may increase the risk.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical and radiologic treatment outcomes of implant presence tirggered-MRONJ: Systematic review of literature. 种植体存在的 Tirggered-MRONJ 的临床和放射学治疗效果：文献系统回顾。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15066

Marco Nisi, Stefano Gennai, Filippo Graziani, Antonio Barone, Rossana Izzetti

{"title":"Clinical and radiologic treatment outcomes of implant presence tirggered-MRONJ: Systematic review of literature.","authors":"Marco Nisi, Stefano Gennai, Filippo Graziani, Antonio Barone, Rossana Izzetti","doi":"10.1111/odi.15066","DOIUrl":"https://doi.org/10.1111/odi.15066","url":null,"abstract":"Background: The present systematic review evaluated clinical and radiographic features and treatment outcomes of peri-implantitis-induced medication-related osteonecrosis of the jaws (Pi-MRONJ).Materials and methods: Literature search was performed in PubMed/MEDLINE, Cochrane CENTRAL, Web of Science, and Scopus databases. Studies reporting Pi-MRONJ were included. No time restrictions were applied.Results: In total, 571 articles were retrieved, and 24 articles were included in the final review. Study population consisted of 111 patients (70% pharmacologically treated for osteoporosis and 30% for oncologic disease). Pi-MRONJ was characterized by pain, bone exposure and suppuration, and involved a single implant in 55 cases, two implants in 37 cases, three implants in 10 cases, and more than four implants in nine cases. Most of the lesions were assigned Stage II and III. MRONJ developed on average 46.5 ± 33.2 months following implant placement. Sixty-one lesions were surgically treated with implant removal and debridement of the surrounding necrotic bone. Complete wound healing was observed in 85% of cases.Conclusions: The presence of dental implants in patients treated with antiresorptive drugs should be considered as a potential risk factor for MRONJ onset. In cases of periimplantitis with delayed wound healing following nonsurgical therapy, the clinician should rule out the presence of Pi-MRONJ.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748811","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Head and neck complications of cancer therapies: taste and smell. 癌症治疗的头颈部并发症：味觉和嗅觉。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15074

Andrei Barasch, Joel B Epstein, Richard L Doty

引用次数: 0

An updated categorization of pathologic extraoral halitosis. 口外病理性口臭的最新分类。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15085

Xiao Xian Qian

引用次数: 0

Metformin overcomes chemoresistance by regulating stemness via KLF4 in oral squamous cell carcinoma. 二甲双胍通过KLF4调节口腔鳞状细胞癌的干性来克服化疗耐药性

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15075

Tong Zhou, Xuefeng Zhang, Dan Yang, Weideng Wei, Jianguo Gan, Xiaoqiang Xia, Qianming Chen, Jian Jiang, Xiaodong Feng

{"title":"Metformin overcomes chemoresistance by regulating stemness via KLF4 in oral squamous cell carcinoma.","authors":"Tong Zhou, Xuefeng Zhang, Dan Yang, Weideng Wei, Jianguo Gan, Xiaoqiang Xia, Qianming Chen, Jian Jiang, Xiaodong Feng","doi":"10.1111/odi.15075","DOIUrl":"https://doi.org/10.1111/odi.15075","url":null,"abstract":"Objective: Chemoresistance is a common event after chemotherapy, including oral squamous cell carcinoma (OSCC). Accumulated evidence suggests that the cancer stemness significantly contributes to therapy resistance. An unresolved question remains regarding how to effectively overcome OSCC chemoresistance by targeting stemness. This study aims to investigate the antitumor effect of metformin and clarify the potential molecular mechanisms.Methods: Cellular models resistant to chemotherapy were established, and their viability and sphere-forming ability were assessed using CCK-8 and soft agar formation assays, respectively. RNA-seq and Western blotting analyses were employed to delve into the molecular pathways. Furthermore, to corroborate the inhibitory effects of metformin and cisplatin at an animal level, a subcutaneous tumor transplantation model was instituted.Results: Metformin as a monotherapy exhibited inhibition of stemness traits via Krüppel-like factor 4 (KLF4). Metformin and cisplatin can synergically inhibit cell proliferation and induce cell apoptosis. Animal experiments confirmed the inhibitory effect of cisplatin and metformin on tumor in mice.Conclusion: Our study proposes a potential therapeutic approach of combining chemotherapy with metformin to overcome chemoresistance in OSCC.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comment on Kittichet et al. (doi: 10.1111/odi.14905). 对 Kittichet 等人的评论（doi: 10.1111/odi.14905）。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15089

Efsun Somay, Erkan Topkan, Ugur Selek, Berrin Pehlivan

引用次数: 0

Introduction of lifestyle dentistry in oral medicine. 在口腔医学中引入生活方式牙科。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15088

Hong-Seop Kho

引用次数: 0

Occlusal trauma aggravates periodontitis through the plasminogen/plasmin system. 咬合创伤通过血浆蛋白酶/血浆蛋白酶系统加重牙周炎。

IF 2.9 3区医学

Oral diseases Pub Date : 2024-07-22 DOI: 10.1111/odi.15081

Xinran Liu, Jiaxin Li, Jinle Li, Tianqi Wang, Yan Ding, Yuan Yue, Min Wang, Na Wei, Liang Hao

{"title":"Occlusal trauma aggravates periodontitis through the plasminogen/plasmin system.","authors":"Xinran Liu, Jiaxin Li, Jinle Li, Tianqi Wang, Yan Ding, Yuan Yue, Min Wang, Na Wei, Liang Hao","doi":"10.1111/odi.15081","DOIUrl":"https://doi.org/10.1111/odi.15081","url":null,"abstract":"Objectives: Periodontitis is a common oral disease that is aggravated by occlusal trauma. Fibrin is a protein that participates in blood clotting and is involved in several human diseases. The deposition of fibrin in periodontal tissues can induce periodontitis, while mechanical forces may regulate the degradation of fibrin. Our study investigated how occlusal trauma aggravating periodontitis through regulating the plasminogen/plasmin system and fibrin deposition.Materials and methods: This study included 84 C57BL/6 mice in which periodontitis was induced with or without occlusal trauma. Micro-computed tomography was used to assess bone resorption. Fibrin, fibrinogen, plasminogen, plasmin, tissue plasminogen activator (t-PA), and urokinase plasminogen activator (u-PA) levels were measured using Frazer-Lendrum staining, quantitative reverse transcription polymerase chain reaction, enzyme-linked immunosorbent assay, western blotting, immunofluorescence staining, and immunohistochemistry staining.Results: Occlusal trauma aggravated inflammation and bone resorption. The periodontitis group showed significant fibrin deposition. Occlusal trauma increased fibrin deposition and neutrophil aggregation. The periodontitis with occlusal trauma group had decreased fibrinogen, t-PA, and u-PA expression and plasmin and fibrin degradation product levels, as well as increased plasminogen levels.Conclusion: Occlusal trauma promotes excessive fibrin deposition by suppressing the plasminogen/plasmin system, thus exacerbating periodontitis.","PeriodicalId":19615,"journal":{"name":"Oral diseases","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0