Producción Científica

Introduction: Viral infections can become public health emergencies due to the possibility of the wide transmission of their associated pathogens and their rapid variation. Moreover, most viruses lack effective therapeutic drugs and vaccines. Herbal medicines have been clinically validated for their broad-spectrum antiviral properties and their ability to leverage their complex compositions to target multiple levels, pathways, and channels. In this study, we seek to assess the current global research landscape and identify current and future directions for research on antiviral herbal medicines to guide future pharmacological developments. Methods: Bibliometric and visualization methods were used to analyze 2134 Chinese-language and 4600 English-language journal articles published between 2017 and 2022 from both Chinese and international databases, and the theme words and foci of highly cited papers were analyzed. Results: It was found that coronaviruses (especially severe acute respiratory syndrome coronavirus 2, SARS-CoV-2), the influenza virus, the hepatitis B virus, and the human immunodeficiency virus were the primary targets for antiviral herbal medicines. Key herbs included Glycyrrhiza glabra, Lonicera japonica, Scutellaria baicalensis, Ephedra sinica, Forsythia suspensa, Agastache rugosa, Astragalus membranaceus, and Poria cocos. The primary active compounds known to be responsible for these antiviral effects are alkaloids, bioflavonoids, flavonoids, sterols, and polyphenols, including curcumin, quercetin, kaempferol, wogonin, stigmasterol, β-glutosterol, luteolin, coumarins, naringenin, gallic acid, berberine, and andrographolide. These compounds work through mechanisms such as inhibiting viral replication, blocking virus–receptor interactions, destroying viruses, regulating the immune response, oxidative stress induction, and cytokine response suppression. Conclusions: The research foci included the pharmacodynamic foundations, molecular dynamics simulation, and virtual screening of active components in herbs use for the treatment of viral diseases such as SARS-CoV-2 using bioinformatics, macromolecular docking, and network pharmacology. Significant gaps remain in interdisciplinary collaboration, especially regarding herb cultivation, processing, sustainable harvesting, and potential drug interactions.

Background: Studies exploring the role of ferroptosis in the pathogenesis of breast cancer have proliferated over the past decade, especially in 2023, with a staggering 217 publications in related studies. However, there are still significant gaps in comprehensive scientometric analysis and mapping of scientific studies, especially in terms of temporal and study area tracking, principal investigators, and the emergence of new hotspots. Objective: This study aims to summarize the role of ferroptosis in the development of breast cancer and the latest research results on the ferroptosis-targeted treatment of breast cancer and to use bibliometric methods to draw a visual map to explore future research trends. Methods: On May 11, 2024, this study updated the research progress related to ferroptosis and breast cancer over the past 11 years by retrieving data from January 1, 2014, to May 1, 2024, from the Web of Science database. In this research, many scientific analysis software including VOSviewer, chorddiag R Language Pack, Scimago Graphica, Citespace 6.3.R1, Cluster Profiler, enrichplot, ggplot2 R Language Pack, Cytoscape, and STRING online platform are used to make in-depth scientific analysis and visualization of the measurement results. Results: Statistical analysis of these data showed that China accounted for 74.43% of the total publications, highlighting China’s dominant role in research on the relationship between ferroptosis and breast cancer. Several research institutions, including Sun Yat-sen University, Zhejiang University, and Shanghai Jiao Tong University, have achieved impressive results. Efferth, Thomas is the most prominent author in this field and has the highest number of publications in the subfield of oncology. This study clearly shows that ferroptosis plays a crucial role in the development of triple-negative breast cancer, hepatocellular carcinoma, glioma, leukemia, mitochondrial disease, lymphoma, bladder tumors, lung adenocarcinoma, and esophageal tumors. Conclusion: This study provides a comprehensive bibliometric evaluation that deepens our understanding of the role of ferroptosis in the pathogenesis of breast cancer and the current status of targeting ferroptosis for treating breast cancer. Thus, it helps researchers in related fields explore new research directions by comprehensively extracting important information and research hotspots.

This study aimed to present an overview of the current status of research and important discoveries about immunotherapy for glomerulonephritis in general using bibliometric analysis. We collected the literature on immunotherapy for glomerulonephritis from the Web of Science (WOS) database for the last 10 years (2014-2024), and we assessed the mapping of knowledge using Citespace. The findings demonstrated that there were 258 articles concerning the immunotherapy for glomerulonephritis, with a faster growth after 2018. The USA, Charite Universitatsmedizin Berlin, and Anders, Hans-Joachim are the nation, organization, and writer with the highest number of publications. The most often cited reference is Rovin BH (2021) as well (5). The best partnerships are formed by prestigious universities and developed countries for glomerulonephritis research on immunotherapy. Three research hotspots in this area are rituximab, adjuvant, and antibody production erythematosus, respectively.

Objective: This study aimed to examine the global scientific output of research on patient delay and explore the hotspots and frontiers from 2000 to 2023 through bibliometric analysis. Methods: Publications regarding patient delay published from 2000 to 2023 were extracted from the Web of Science Core Collection (WOSCC). Subsequently, CiteSpace, VOSviewer, and Bibliometrix Online Analysis Platform were used to analyze publications, countries, institutions, authors, journals, and keywords. Results: A total of 721 papers were included in the study. The publication output increased from 20 papers in 2000 to 64 papers in 2023, a remarkable 220.00% growth. The USA (138 papers) and University of California San Francisco (21 papers) were identified as the most productive country and institution, respectively. Moser (10 papers), and Dracup (10 papers) are the most productive authors. “BMC Public Health” (24 publications) is the most productive journal. “Patient Delay” was the most cited keyword, with high-frequency keywords such as “Prehospital Delay”, “Symptoms”, “Time”, “Care”, “Diagnosis”, “Acute Myocardial-infarction”, and “Mortality” signaling hot topics in Patient Delay. Conclusion: There are increasingly many papers on patient delay. However, there has been limited development of cooperation between countries and institutions. In the future, collaboration between countries and institutions should be strengthened. In addition, 3 hotspots and 3 frontiers are summarized in this study to provide researchers with future research directions.