Mapping trends and hotspot regarding gastrointestinal microbiome and neuroscience: A bibliometric analysis of global research (2002–2022)

Yang, Jingjing; Deng, Yuewen; Cai, Yuzhe; Liu, Yixuan; Peng, Lanyu; Zheng, Luo; Li, Dingxiang

doi:10.3389/fnins.2022.1048565

Cited by 9 publications

(3 citation statements)

References 132 publications

(137 reference statements)

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“…Researchers may profit from their country’s economic success, which may provide financial assistance and travel chances. This finding is consistent with past studies that have shown the United States to be the top in research productivity[ 41 - 43 ]. Nonetheless, it is critical to remember that research productivity is only one component of scientific research.…”

Section: Discussionsupporting

confidence: 93%

Global research trends on diet and nutrition in Crohn’s disease

Shakhshir¹,

Zyoud²

2023

World J Gastroenterol

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BACKGROUND Crohn’s disease represents a challenge for patients concerned with the modified diet regimen as well as practitioners who seek the best nutritional therapy. Crohn’s disease can alter the body’s ability to digest food and to absorb nutrients, resulting in severe vitamin deficiencies, malnutrition and sometimes life-threatening complications. However, a comprehensive bibliometric analysis is lacking to map the current links between nutrition and Crohn’s disease in terms of the number of citations, geographic distribution and growth trends of publications. AIM To introduce the current state of research as well as hotspots in the field of nutrition and Crohn’s disease from a bibliometric standpoint. METHODS We searched the Scopus database and selected the relevant literature on nutrition and Crohn’s disease that met the inclusion criteria. We analyzed the publication trends and research hotspots by using video object segmentation viewer software. RESULTS We included 1237 publications. The number of documents published each year has increased steadily. The United States and the University of Otago, Christchurch, have had the highest productivity, with 208 (16.81%) and 29 (2.34%) documents, respectively. The “role of exclusive enteral nutrition for complicated Crohn’s disease” and “manipulation of the gut microbiota as a key target for Crohn’s disease” were the major research areas in 2016-2021, and they could be extensively investigated in the future. Meanwhile, research on “malnutrition in patients with Crohn’s disease” appeared to be an area that attracted more research attention before 2016. CONCLUSION This is the first bibliometric analysis to map the knowledge structure and trends regarding nutrition in Crohn’s disease research over the past two decades. The results provide a comprehensive summary and identification of the frontiers of nutrition and Crohn’s disease-related research, which may be used as a resource by researchers in the field.

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Section: Discussionsupporting

confidence: 93%

Global research trends on diet and nutrition in Crohn’s disease

Shakhshir¹,

Zyoud²

2023

World J Gastroenterol

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“…Data collection WOS core collection database is one of the most comprehensive, systematic and authoritative databases, containing over 13000 internationally recognized in uential academic journals that have been widely used for bibliometric analysis [19,20]. We referred to previous publications and developed search strategies related to oxidative stress and ischemic stroke (Table S2) [21,22].…”

Section: Methodsmentioning

confidence: 99%

Exploring Research Trend and Hotspots on Oxidative Stress in Ischemic Stroke (2001–2022): Insights from Bibliometric

Jiang,

Yang,

Han

et al. 2024

Mol Neurobiol

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Oxidative stress is widely involved in the pathological process of ischemic stroke and ischemiareperfusion. Several research have demonstrated that eliminating or reducing oxidative stress can alleviate the pathological changes of ischemic stroke. However, current clinical antioxidant treatment did not always perform as expected. This bibliometric research aims to identify research trends, topics, hotspots and evolution on oxidative stress in the eld of ischemic stroke, and to nd potentially antioxidant strategies in future clinical treatment. Relevant publications were searched from the Web of Science (WOS) Core Collection databases . VOSviewer was used to visualize and analyze the development trends and hotspots. In the eld of oxidative stress and ischemic stroke, the number of publications increased signi cantly from 2001 to 2022. China and the USA were the leading countries for publication output. The most proli c institutions were Stanford University. Journal of Cerebral Blood Flow and Metabolism and Stroke were the most cited journals. The research topics in this eld include in ammation with oxidative stress, mitochondrial damage with oxidative stress, oxidative stress in reperfusion injury, oxidative stress in cognitive impairment and basic research and clinical translation of oxidative stress. Moreover, "NLRP3 in ammasome", "autophagy", "mitophagy", "miRNA", "ferroptosis" and "signaling pathway" are the emerging research hotspots in recent years. At present, multi-target regulation focusing on multi-mechanism crosstalk has progressed across this period, while challenges come from the transformation of basic research to clinical application. New detection technology and new nanomaterials are expected to integrate oxidative stress into the clinical treatment of ischemic stroke better.

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“…Bibliometric analysis is a powerful technique that can be applied to assess any particular research topic, predict emerging patterns, and reveal the research frontiers in a scientific field (Deng et al, 2022). Traditional literature reviews and systematic reviews cannot provide multiple perspectives in such an intuitive way as this approach (Yang et al, 2022). This method has been applied to analyze the hotspots of diabetes and its complications, assisting in the development of further research on disease prevention and treatment (Dehghanbanadaki et al, 2022;Zhang et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Research landscape and emerging trends of diabetes-associated cognitive dysfunction: a bibliometric analysis

Liang

Zhu

et al. 2023

Front. Neurosci.

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BackgroundDiabetes-associated cognitive dysfunction (DACD) is a common and serious complication in diabetes and has a high impact on the lives of both individuals and society. Although a number of research has focused on DACD in the past two decades, there is no a study to systematically display the knowledge structure and development of the field. Thus, the present study aimed to show the landscape and identify the emerging trends of DACD research for assisting researchers or clinicians in grasping the knowledge domain faster and easier and focusing on the emerging trends in the field.MethodsWe searched the Web of Science database for all DACD-related studies between 2000 and 2022. Bibliometric analysis was conducted using the VOSviewer, CiteSpace, Histcite, and R bibliometric package, revealing the most prominent research, countries, institutions, authors, journals, co-cited references, and keywords.ResultsA total of 4,378 records were selected for analysis. We found that the volume of literature on DACD has increased over the years. In terms of the number of publications, the USA ranked first. The most productive institutions were the University of Washington and the University of Pittsburgh. Furthermore, Biessels GJ was the most productive author. Journal of Alzheimers Disease, Diabetes Care, and Frontiers in Aging Neuroscience had the most publications in this field. The keywords“dementia,” “alzheimers-disease,” “cognitive impairment” and “diabetes” are the main keywords. The burst keywords in recent years mainly included “signaling pathway” and “cognitive deficit.”ConclusionThis study systematically illustrated advances in DACD over the last 23 years. Current findings suggest that exploring potential mechanisms of DACD and the effect of anti-diabetes drugs on DACD are the hotspots in this field. Future research will also focus on the development of targeted drugs that act on the DACD signaling pathway.

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Mapping trends and hotspot regarding gastrointestinal microbiome and neuroscience: A bibliometric analysis of global research (2002–2022)

Cited by 9 publications

References 132 publications

Global research trends on diet and nutrition in Crohn’s disease

Global research trends on diet and nutrition in Crohn’s disease

Exploring Research Trend and Hotspots on Oxidative Stress in Ischemic Stroke (2001–2022): Insights from Bibliometric

Research landscape and emerging trends of diabetes-associated cognitive dysfunction: a bibliometric analysis

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