Visualized analysis of hotspots and frontiers in diabetes-associated periodontal disease research: a bibliometric study

A bibliometric analysis of global research on short chain fatty acids in neurological diseases

BACKGROUND

The interest on short chain fatty acids (SCFAs) regulating the progress of neurological diseases has gained significant attention in recent years. This bibliometric analysis aimed to provide insights into the current state and future trends of global research on SCFAs in neurological research.

METHODS

To analysis the general trend of publications, the scientific output in this field from 1995 to 2024 was first retrieved from the Web of Science Core Collection, Scopus, and PubMed with SCFAs-related and neurological diseases related terms as the subjects. Based on above publication analysis, rapid development stage was marked as 2016 to 2024 and 878 relevant original articles in rapid development stage was retrieved with the time limit from 2016 to 2024. Key bibliometric indicators were calculated and evaluated using CiteSpace with these 878 articles.

RESULTS

SCFAs are related to the occurrence and development of neurological diseases. China and the USA have contributed in a significant way to foster a better understanding on SCFAs in neurological diseases. The hot theme of research have gradually shifted from neurodegenerative diseases to psychical diseases. In the aspect of mechanism research, the current hotspot is inflammation. SCFAs are able to modulate oxidative stress and microglia maturation, morphology and function to intervene in the development of neurological diseases and thus SCFAs interventions are promising to treat neurological diseases. 2016 to 2024 is the fast-developing stage in this field. In this stage the publications dramatically increased and were of high quality.

CONCLUSION

SCFAs in neurological research will continue to be an active area in the near future. Future trends might be correlation analysis and neurotherapeutics of SCFAs on patients with psychical diseases and deeper mechanism research is still needed.

Bibliometric Analysis of Global Research on Circular RNA: Current Status and Future Directions

Circular RNAs (circRNAs) have gained significant attention in recent years. This bibliometric analysis aimed to provide insights into the current state and future trends of global circRNA research. The scientific output on circRNAs from 2010 to 2022 was retrieved from the Web of Science Core Collection with circRNA-related terms as the subjects. Key bibliometric indicators were calculated and evaluated using CiteSpace. A total of 7385 studies on circRNAs were identified. The output and citation number have increased rapidly after 2015. China, the USA, and Germany were top three publishing countries. Currently, circCDR1as, circHIPK3, circPVT1, circSHPRH, and circZNF609 are the most studied circRNAs; and all are related to cancer. The theme of research have shifted from transcript, exon circularization and miRNA sponge topics to the transcriptome, tumor suppressor, and biomarkers, indicating that research interests have evolved from basic to applied research. CircRNAs will continue to be a highly active research area in the near future. From the current understanding of circRNA characterization and regulatory mechanisms as miRNA sponges in cancer, future directions may examine potential diagnostic and therapeutic roles of circRNAs in cancers or the function and mechanism of circRNAs in other diseases.

The Interplay Between Diabetes and Oral Health: A Comprehensive Bibliometric Analysis of Clinical Trials (1967-2024)

Recognizing the complex interaction between diabetes and oral health is crucial, considering the increasing worldwide prevalence of these conditions. This bibliometric analysis delves into the extensive body of literature concerning the impact of diabetes on oral health, utilizing data retrieved from PubMed. The publishing trends indicate a growing research interest in the field over time, with notable peaks and declines. Coauthorship analyses of authors and institutions illuminated collaborative networks within the research community. Two departments at Ahvaz Jundishapur University of Medical Sciences in Iran, namely the Department of Periodontology within the School of Dentistry and the Diabetes Research Center within the Health Research Institute, demonstrated the highest total link strength. The co-occurrence analysis of keywords also unveiled thematic clusters, reflecting research focus areas and evolving trends. The analysis of topic trends highlighted persistent research interests in topics, such as type 2 diabetes mellitus, glycated hemoglobin, periodontitis, and therapy for chronic periodontitis, with shifts in therapeutic modalities investigated. The thematic map suggests that dental implants and tumor necrosis factor-alpha are emerging terms in the field that have gained more traction recently. Furthermore, the analysis of scientific production by country indicated varied contributions, with Brazil leading in publication output. Analysis of collaboration among corresponding authors' countries identified Italy exhibiting substantial international collaboration, while most of the countries primarily produced single-country publications. This comprehensive analysis provides insights into the multifaceted landscape of research on diabetes and oral health, emphasizing ongoing efforts to understand and address the complex interplay between these conditions.

A Bibliometric Perspective on the Relationship between Periodontal Disease and Gestational Diabetes

AIM

To analyze the bibliometric indicators of the world scientific production on periodontal disease and gestational diabetes.

MATERIALS AND METHODS

Bibliometric study in which a search strategy was designed with logical operators and MESH terms. After the search and application of selection criteria, 83 articles were included. SciVal, VOSviewer, and the Bibliometrix module of R Studio were used to analyze the metadata.

RESULTS

From 2012 to 2021, there is evidence of an increase in scientific dissemination on gestational diabetes and periodontal disease, especially in high-impact journals (79.2%). SUNY Buffalo (6), United State University, and Ege University, Turkey (5) are the most productive; however, the one that received more citations than the global average was the University of Birmingham (FWCI: 5.59). In addition, the United States, Brazil, and India were the most influential countries; while, Graziani F, Akcali A, and Buduneli N, were the most representative authors. The Journal of Periodontology and the Journal of Clinical Periodontology published the most articles, with 13 and 6, respectively.

CONCLUSIONS

The scientific production on periodontal disease and gestational diabetes is higher in recent years, with a better proportion of articles in high-impact journals. In addition, the United States concentrates many publications, and the activity of Chilean institutions stands out.

CLINICAL SIGNIFICANCE

The clinical significance of this study lies in its capacity to synthesize the currently available published information regarding the correlation between periodontal disease and gestational diabetes. This study enables researchers and clinicians to ascertain the current level of knowledge on this subject.

Association between Chronic Gingivitis and Cancer: A Retrospective Cohort Study of 19,782 Outpatients from the United Kingdom

Purpose: Recent data argue for the involvement of inflammatory and infectious diseases in cancer development. However, clinical data on the association between chronic gingivitis and cancer have been less conclusive. Here, we systematically evaluated the cancer incidence in a population-based cohort of outpatients with chronic gingivitis from the United Kingdom. Methods: 9891 patients with chronic gingivitis and an identical number of people without gingivitis matched by age, gender, index year, and the Charlson Comorbidity Index were identified from the Disease Analyzer database (IQVIA) between January 2000 and December 2016. Cox regression models were used to study the association between gingivitis and cancer. Results: The probability of cancer was significantly higher among patients with diagnosed chronic gingivitis compared to non-gingivitis individuals (HR = 1.36, 95% CI = 1.15–1.62). In cancer site-stratified analyses, we observed a trend towards higher rates of cancer in almost all cancers (breast cancer, lymphoid system cancer, digestive tract cancers, skin cancer); however, a significant association was only observed for prostate cancer (HR: 3.38; 95% CI: 1.57–7.27). Notably, the largest increase in cancer rates was observed in male patients (HR: 1.46, 95% CI: 1.13–1.89) between 41 and 60 years old (HR: 1.74, 95% CI: 1.30–2.32). Conclusions: Our data suggest that chronic gingivitis represents an important risk factor for the development of cancer. Therefore, in the context of patient dental care, awareness should be raised to refer gingivitis patients to existing screening programs, especially for prostate cancer. Moreover, the consistent treatment of gingivitis could potentially have a positive impact on the morbidity of certain cancers.