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Li Z, Liao X, Qin Y, Jiang C, Lian Y, Lin X, Huang J, Zhang B, Feng Z. Exploring the impact of coffee consumption on liver health: A comprehensive bibliometric analysis. Heliyon 2024; 10:e31132. [PMID: 38778998 PMCID: PMC11108974 DOI: 10.1016/j.heliyon.2024.e31132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 04/05/2024] [Accepted: 05/10/2024] [Indexed: 05/25/2024] Open
Abstract
The study indicates that while research has demonstrated the potential of coffee to mitigate liver damage, a comprehensive quantitative analysis of its effects has yet to be conducted. This study seeks to explore the current landscape and focal points of research on coffee consumption's impact on the liver from 2013 to 2023. Articles published within this timeframe were retrieved from the Web of Science database and subjected to analysis using R software, VOSviewer, and CiteSpace software. A total of 1106 articles primarily focused on coffee's impact on liver health were analyzed. The frequency of publication exhibited a significant increase from 2013 to 2023. The United States emerged as the leading contributor in publications and international collaborations, particularly with institutions such as Harvard Medical School and Harvard T.H. Chan School of Public Health. Noteworthy journals in this domain included "Nutrients" and "Hepatology" Commonly occurring keywords encompassed components, chlorogenic acids, oxidative stress, and liver. The study highlighted coffee's potential benefits in preventing cardiovascular and liver diseases, attributed to mechanisms such as antioxidant activity and modulation of hepatic cells. Through bibliometric analysis, this study offers valuable insights into the research status and emphasis on coffee's effects on liver health, serving as a significant reference for future investigations in this area.
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Affiliation(s)
- Zonghuai Li
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Xin Liao
- Department of Pharmacy, Guangxi Academy of Medical Sciences and the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Yunyun Qin
- Department of Pharmacy, Guangxi Academy of Medical Sciences and the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Chenshu Jiang
- Public Health Management Office, Zhangjiakou First Hospital, Hebei, China
| | - Yuanchu Lian
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Xiaoxin Lin
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Jiang'an Huang
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Bo Zhang
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Zhongwen Feng
- Department of Pharmacy, Guangxi Academy of Medical Sciences and the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
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Meng X, Cui W, Liang Q, Zhang B, Wei Y. Trends and hotspots in tea and Alzheimer's disease research from 2014 to 2023: A bibliometric and visual analysis. Heliyon 2024; 10:e30063. [PMID: 38699003 PMCID: PMC11064447 DOI: 10.1016/j.heliyon.2024.e30063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/09/2024] [Accepted: 04/18/2024] [Indexed: 05/05/2024] Open
Abstract
Objectives The positive effects of tea on Alzheimer's disease (AD) have increasingly captured researchers' attention. Nevertheless, the quantitative comprehensive analysis in the relevant literatur is lack. This paper aims to thoroughly examine the current research status and hotspots from 2014 to 2023, providing a valuable reference for subsequent research. Methods Documents spanning from 2014 to 2023 were searched from the Web of Science, and the R software, VOSviewer, and Citespace software were used for analysis and visualization. Results A total of 374 documents were contained in the study. The rate of article publications exhibited a consistent increase each year from 2014 to 2023. Notably, China emerged as the leading country in terms of published articles, followed by the United States and India. Simultaneously, China is also in a leading position in cooperation with other countries. Molecules emerged as the most frequently published journal, while the Journal of Alzheimer's Disease secured the top spot in terms of citations. The identified main keywords included oxidative stress, amyloid, epigallocatechin gallate, and green tea polyphenol, among others. These focal areas delved into the antioxidative and anti-amyloid aggregation actions of tea's polyphenolic components. Furthermore, the particularly way in which epigallocatechin gallate delivers neuroprotective outcomes by influencing molecules related to AD represents a focal point of research. Conclusion The increasing attention from researchers on the role of tea in ameliorating AD positions it as a hot spot in the development of anti-AD drugs in the development of future. Through our generalized analysis of the current landscape and hotspots regarding tea's application in AD, this study provides an estimable reference for future research endeavors.
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Affiliation(s)
- Xuefang Meng
- Department of Pharmacy, Wuming Hospital of Guangxi Medical University, Nanning, China
| | - Wei Cui
- Department of Neurology, Wuming Hospital of Guangxi Medical University, Nanning, China
| | - Qian Liang
- Department of Scientific Research, Wuming Hospital of Guangxi Medical University, Nanning, China
| | - Bo Zhang
- Scientific Research Center, Guilin Medical University, Guilin, China
| | - Yingxiu Wei
- Department of Neurology, Wuming Hospital of Guangxi Medical University, Nanning, China
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Wan Y, Liu J, Mai Y, Hong Y, Jia Z, Tian G, Liu Y, Liang H, Liu J. Current advances and future trends of hormesis in disease. NPJ AGING 2024; 10:26. [PMID: 38750132 PMCID: PMC11096327 DOI: 10.1038/s41514-024-00155-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/26/2024] [Indexed: 05/18/2024]
Abstract
Hormesis, an adaptive response, occurs when exposure to low doses of a stressor potentially induces a stimulatory effect, while higher doses may inhibit it. This phenomenon is widely observed across various organisms and stressors, significantly advancing our understanding and inspiring further exploration of the beneficial effects of toxins at doses both below and beyond traditional thresholds. This has profound implications for promoting biological regulation at the cellular level and enhancing adaptability throughout the biosphere. Therefore, conducting bibliometric analysis in this field is crucial for accurately analyzing and summarizing its current research status. The results of the bibliometric analysis reveal a steady increase in the number of publications in this field over the years. The United States emerges as the leading country in both publication and citation numbers, with the journal Dose-Response publishing the highest number of papers in this area. Calabrese E.J. is a prominent person with significant contributions and influence among authors. Through keyword co-occurrence and trend analysis, current hotspots in this field are identified, primarily focusing on the relationship between hormesis, oxidative stress, and aging. Analysis of highly cited references predicts that future research trends may center around the relationship between hormesis and stress at different doses, as well as exploring the mechanisms and applications of hormesis. In conclusion, this review aims to visually represent hormesis-related research through bibliometric methods, uncovering emerging patterns and areas of focus within the field. It provides a summary of the current research status and forecasts trends in hormesis-related research.
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Affiliation(s)
- Yantong Wan
- State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Jinxi Liu
- School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, Guangdong, China
| | - Yiyin Mai
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - Yinghao Hong
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Zixuan Jia
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Guijie Tian
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Yunzhuo Liu
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Huaping Liang
- State Key Laboratory of Trauma and Chemical Poisoning, Army Medical University, Chongqing, China.
| | - Jinghua Liu
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China.
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Li JW, Xv H, Wan RT. Bibliometric analysis of the global trends in immune-related recurrent pregnancy loss research over the last two decades. J Obstet Gynaecol Res 2024; 50:828-841. [PMID: 38467350 DOI: 10.1111/jog.15907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 02/05/2024] [Indexed: 03/13/2024]
Abstract
PROBLEM A comprehensive analysis was conducted to explore the scientific output on immune-related recurrent pregnancy loss (RPL) and its key aspects. Despite the lack of clear explanations for most RPL cases, immune factors were found to play a significant role. METHOD OF STUDY The study utilized a bibliometric approach, searching the Web of Science Core Collection database for relevant literature published between 2004 and 2023. RESULTS The collected dataset consisted of 2228 articles and reviews, revealing a consistent increase in publications and citations over the past two decades. The analysis identified the United States and China as the most productive countries in terms of RPL research. Among the institutions, Fudan University in China emerged as the top contributor, followed by Shanghai Jiaotong University. Kwak-kim J was the most prolific author, while Christiansen Ob had the highest number of co-citations. The top 25 co-cited references on diagnosis, treatment, and mechanisms formed the foundation of knowledge in this field. By examining keyword co-occurrence and co-citations, the study found that antiphospholipid syndrome and natural killer cells were the primary areas of focus in immune-related RPL research. Additionally, three emerging hotspots were identified: chronic endometritis, inflammation, and decidual macrophages. These aspects demonstrated increasing interest and research activity within the field of immune-related RPL. CONCLUSIONS Overall, this comprehensive bibliometric analysis provided valuable insights into the patterns, frontiers, and focal points of global scientific output related to immune-related RPL.
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Affiliation(s)
- Jing-Wei Li
- First School of Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou City, Guangdong Province, China
| | - Honglin Xv
- First School of Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou City, Guangdong Province, China
| | - Ren-Tao Wan
- First School of Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou City, Guangdong Province, China
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Zhang N, Qu X, Kang L, Liu X, Zhu W. Mapping Knowledge Landscapes and Emerging Trends of the Links Between Frailty and Heart Failure: A Bibliometric Analysis From 2000 to 2023. Cureus 2024; 16:e60511. [PMID: 38764704 PMCID: PMC11101057 DOI: 10.7759/cureus.60511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2024] [Indexed: 05/21/2024] Open
Abstract
Background Frailty, within the context of heart failure (HF), is strongly linked to poor patient outcomes. Investigating the vulnerable condition of individuals with HF is crucial, not only for medical reasons but also as a significant public health challenge, especially among the elderly population where both HF and frailty are common. Therefore, it is essential to prioritize HF patients with frailty over those without such symptoms. To begin, promptly assessing the impact of academic research in this area is crucial, considering factors such as geographical regions, authors, journals, and institutions. Additionally, it is important to explore current topics and identify potential areas that could inspire future researchers to conduct further studies to advance public health. Methodology We conducted a search in the Web of Science Core Collection database to identify articles and reviews in the English language focusing on frailty and HF which were published from January 1, 2000, to December 31, 2023. To perform bibliometric analysis, VOSviewer (v.1.6.18) and CiteSpace (v.6.1.R2) were utilized. Results A total of 1,381 original English-language articles were gathered, comprising 1,162 articles and 219 reviews. The quantity of research publications in this area has experienced significant growth since 2013. Among all countries, the United States has contributed the largest number of publications, accounting for 409 articles (29.62% of the total). Additionally, the United States has received the highest number of citations, being cited a total of 13,329 times, as well as boasting the greatest total link strength. Duke University stands out as the institution with the highest number of research papers, having published 40 articles (2.90% of the total). It has also received the most citations, with a total of 2,455 times, and possesses the highest total link strength, which amounts to 212. Within the realm of prolific authors, Kentaro Kamiya from Kitasato University emerges as the most productive, having authored 28 articles (2.03% of the total). When considering scholarly journals, "Esc Heart Failure" contains the highest number of articles pertaining to frailty and HF, publishing a noteworthy 36 articles (2.61% of the total). Noteworthy keywords within this field encompass frailty, heart failure, elderly, mortality, and cardiovascular disease. Over the past five years, the most popular keywords have centered around "frailty syndrome," "sarcopenia," and "therapeutic interventions." Conclusions Research on frailty and HF at a global scale has experienced substantial growth between 2000 and 2023, demonstrating a prospective field for further exploration with potential advantages from ongoing progress. Prospective studies could prioritize the enhancement of cardiac rehabilitation for patients coping with HF and frailty while ensuring the preservation of their overall quality of life.
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Affiliation(s)
- Ning Zhang
- Department of Geriatrics, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, CHN
| | - Xuan Qu
- Department of Geriatrics, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, CHN
| | - Lin Kang
- Department of Geriatrics, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, CHN
| | - Xiaohong Liu
- Department of Geriatrics, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, CHN
| | - Wenling Zhu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College, Beijing, CHN
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Zhu C, Wu Q, Li Y, Da M. Research trends and hotspots of sleep disorder and cancer: a bibliometric analysis via VOSviewer and CiteSpace. Support Care Cancer 2024; 32:223. [PMID: 38472562 DOI: 10.1007/s00520-024-08425-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/05/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE The purpose of this research is to further understand the research status and summarize the research hotspots of sleep disorder and cancer, so as to provide insights into future researches. METHODS In this research, the publications pertaining to sleep disorders and cancer from 1992 to 2022 was retrieved from SCIE and SSCI databases in the Web of Science Core Collection. The subject, journal, country/regions, institutions, author, and citations of publications were descriptively analyzed and visual analysis. RESULTS From 1992 to December 2022, a total of 732 relevant literatures were retrieved from WOS SCIE and SSCI databases, the number of publications showed an increasing trend year by year. These articles were published in 252 journals, and the three most productive journals included Supportive Care in Cancer (80 publications), Psycho-oncology (32 publications), and Journal of Pain and Symptom Management (32 publications). The three most productive countries included the USA (367 publications, 50.1%), China (133 publications, 18.2%), and Canada (97 publications, 13.25%), with total citations of 12,684, 1866, and 5263. The three latest hot keywords in this field were sleep duration, validity, and inflammation. CONCLUSION The USA, China, and Canada produced a lot of literature in the research field of sleep disorders and cancer, and had relatively great academic influence from 1992 to 2022. Researchers could pay more attention to the published in journals such as Journal of Clinical Oncology, Sleep, and Supportive Care in Cancer to timely grasp the latest progress and expand the breadth and depth in this area. Looking at the history of tumor and sleep disorder research in the past 20 years, the clinical treatment of sleep disorder caused by tumor and the direct bidirectional mechanism of the two may be a new focus of future research.
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Affiliation(s)
- Chenglou Zhu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China
| | - Qiong Wu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China
| | - Yaoqi Li
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China.
| | - Mingxu Da
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China.
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China.
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Chen Y, Zhang J, Wu J, Zhang H, Luan Z, Zhao Z, Li C, Zhao Y, Zhang H, Wang S, Sun G. A bibliometric and visual analysis of the use of ustekinumab in Crohn's disease using CiteSpace. Front Pharmacol 2024; 14:1322319. [PMID: 38269276 PMCID: PMC10806014 DOI: 10.3389/fphar.2023.1322319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/27/2023] [Indexed: 01/26/2024] Open
Abstract
Background: The novel biologic agent ustekinumab (UST), a monoclonal antibody against the p40 subunit of interleukin-12 and interleukin-23, has been applied in the treatment of Crohn's disease (CD). With the development of relevant research, the clinical treatment and favorable prognosis of UST in CD have garnered considerable attention. However, there is a lack of reports that present the current status of UST-related studies in a comprehensive and objective manner. Consequently, this study aims to visually analyze the current status and clinical trends of UST-related research, identify leading researchers, and recognize deficiencies using bibliometrics and knowledge mapping, which might assist in understanding future research priorities in that specific field. Methods: Published articles containing the use of UST in CD were retrieved from the Web of Science core collection database between 2008 and 2022. Then, the bibliometric analysis was performed, and a knowledge map was generated and visualized using the CiteSpace software. Results: A total of 479 articles published between 2008 and 2022 were included in the bibliometric analysis. These publications were authored by 185 scholars from 51 countries or regions, among which the United States (38.3%), Canada (16.9%) and England (10.0%) were predominant in publishing. The keyword analysis indicated that UST has long been a popular biologic agent, and its clinical efficacy, safety, and indication for vulnerable populations in CD are popular research topics. The phrase "fecal calprotectin," a biomarker reflecting the degree of disease activity and monitoring the therapeutic response, began to gain traction in 2020 and has continued to this day. Looking for UST-related biomarkers was gaining clinical attention. Conclusion: The number of clinical studies involving the outcome of UST treatment in CD patients has increased, with the current research focusing on efficacy, safety, indications for vulnerable populations, therapeutic drug monitoring, and biomarkers. As an alternative drug after the failure of traditional immunosuppressive therapies or TNF-α antagonist therapy, UST is an effective and safe therapy in real-world refractory CD patients. UST will remain an active candidate for research in the treatment of CD.
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Affiliation(s)
- Yi Chen
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jiaqi Zhang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Junling Wu
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Hanwen Zhang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhe Luan
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhizhuang Zhao
- Department of Geriatric Medicine, Hainan Hospital, Chinese PLA General Hospital, Sanya, Hainan, China
| | - Congyong Li
- Department of Geriatric Gastroenterology, Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yiming Zhao
- Department of Gastroenterology and Hepatology, Hainan Hospital, Chinese PLA General Hospital, Sanya, Hainan, China
| | - Hu Zhang
- China Medical, Sanofi, Beijing, China
| | - Shufang Wang
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Gang Sun
- Department of Gastroenterology and Hepatology, First Medical Center, Chinese PLA General Hospital, Beijing, China
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Lv L, Xiong F, Liu Y, Pei S, He S, Li S, Yang H. The rumen-derived Lact. mucosae LLK-XR1 exhibited greater free gossypol degradation capacity during solid-state fermentation of cottonseed meal and probiotic potential. BMC Microbiol 2024; 24:15. [PMID: 38183000 PMCID: PMC10768434 DOI: 10.1186/s12866-023-03156-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/12/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND This study aimed to isolate the rumen-derived bacteria with the ability to degrade free gossypol (FG), and to evaluate the probiotic potential in vitro for ensuring safe utilization. METHODS The strains were anaerobically isolated from fresh rumen fluid of sheep with long-term fed cottonseed meal (CSM) with the screening agar medium containing gossypol as the sole carbon source. Afterwards, the isolated strain incubated with CSM was subjected to the determination of the FG degradation and in vitro evaluation of probiotic characteristics. RESULTS The target strain labeled Lact. mucosae LLK-XR1 [Accession number: OQ652016.1] was obtained, and its growth on MRS Liquid medium exhibited degradation efficiency of FG up to 69.5% which was significantly greater than its growth on Man-Rogosa-Sharpe medium with glucose free for 24 h (p < 0.01). Meanwhile, LLK-XR1 showed 40.652% degradation rate of FG for unautoclaved, non-pulverized, and no additional nutrients supplementation CSM. Furthermore, LLK-XR1 presented good survivability at pH 3.0 (above 88.6%), and 0.3% bile (78.5%). LLK-XR1 showed sensitivity to broad-spectrum antibiotics except Sulfamethoxazole, Ciprofloxacin and Gentamycin and significantly inhibited E. coli CICC 10,899, Staph. aureus CICC 21,600, and Salmonella. Typhimurium CICC 21,483. LLK-XR1 demonstrated good cell surface hydrophobicity and auto-aggregation ability. CONCLUSIONS Taken together, this study for the first time noted that rumen-originated Lact. mucosae LLK-XR1 with probiotic properties exhibited substantial FG degradation capacity when it was applied to the solid-state fermentation of CSM.
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Affiliation(s)
- Liangkang Lv
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Fengliang Xiong
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Yingyi Liu
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shiteng Pei
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shanshan He
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Shengli Li
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Hongjian Yang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China.
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Wu T, Jiang Y, Tian H, Shi W, Wang Y, Li T. Systematic analysis of hip-preserving treatment for early osteonecrosis of the femoral head from the perspective of bibliometrics (2010-2023). J Orthop Surg Res 2023; 18:959. [PMID: 38093378 PMCID: PMC10717545 DOI: 10.1186/s13018-023-04435-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/01/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Osteonecrosis of the femoral head (ONFH) is a serious condition that causes bone tissue death, femoral head collapse, and hip joint destruction. Early intervention through hip-preserving treatment is crucial to slow down disease progression, preserve hip joint function, and improve the quality of life of patients. We analyzed the knowledge map, research gaps, and future research directions in the field of hip-preserving treatment for early ONFH. METHODS All publications related to hip-preserving treatment for early ONFH published between 2010 and 2023 were identified from the Web of Science Core Collection and analyzed using VOSviewer 1.6.19, CiteSpace 6.2.R2, and Scimago Graphica 1.0.35. RESULTS In total, 234 articles were analyzed. The results showed an exponential growth trend in the number of publications related to hip-preserving treatment for early ONFH in the past decade. China and the USA were the main contributors. International Orthopaedics published the most papers in this field, whereas Bone and Joint Surgery-American Volume had the highest average citation count per article. Several stable research topics were noted in this field, including core decompression (CD), osteotomy, bone transplantation in hip-preserving surgery, and cell therapy, which have become research hotspots in hip-preserving treatment. CONCLUSIONS Hip-preserving treatment for early ONFH has received increasing attention, and research in this field is expected to grow. Stable research topics include core decompression (CD), osteotomy, bone transplantation, and cell therapy. Future research is predicted to focus on cell therapy and combination therapy, resulting in an increasing number of publications on hip-preserving treatment for early ONFH.
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Affiliation(s)
- Tingyu Wu
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266000, China
| | - Yaping Jiang
- Department of Oral Implantology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, China
| | - Hua Tian
- Department of Neurological Rehabilitation, Qingdao Special Servicemen Recuperation Center of PLA Navy, Qingdao, 266000, China
| | - Weipeng Shi
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266000, China
| | - Yingzhen Wang
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266000, China
| | - Tao Li
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, No. 59, Haier Road, Qingdao, 266000, China.
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Li P, Chen Y, Zeng H, Bu X, Wang L, Liang X. Structure characteristics and adsorption performance of graphene oxide prepared by spent carbon cathode-an ultra-low temperature graphitized carbon material. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:120515-120527. [PMID: 37945956 DOI: 10.1007/s11356-023-30884-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 11/01/2023] [Indexed: 11/12/2023]
Abstract
Spent carbon cathode (SCC) is a hazardous waste from the aluminum electrolysis industry. It is commonly used as a carbon source in the current disposal and recovery strategies, such as combustion, or as a reductant for smelting. The novelty of this study is to propose a strategy for recycling SCC as a graphite resource and to investigate the unique structural characteristics and adsorption properties of graphene oxide produced from this low temperature graphitized carbon. The adsorption kinetics and isotherms of SCC-GO on methylene blue (MB) were studied and compared with the GO prepared from natural flake graphite (NFG) and artificial graphite (AG). The results show that SCC-GO exhibits the highest adsorption rate and adsorption capacity (647.83 mg/g) for MB, which is much higher than NFG-GO (451.22 mg/g) and AG-GO (533.12 mg/g). The analysis of the spectroscopy and morphology confirmed that SCC-GO has a high degree of crystal defects, oxidation, and surface wrinkle. Overall, this study reveals the unique structure of SCC-GO and highlights its significant scientific and application potential as an ultra-low temperature graphitized carbon. This research is also significant for recycling aluminum electrolytic cathode solid waste in the form of a graphite source.
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Affiliation(s)
- Pan Li
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Yuran Chen
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, China.
| | - Hao Zeng
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Xiangning Bu
- School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, 221116, Jiangsu, China
| | - Liqiang Wang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, China
| | - Xuemin Liang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, Henan, China
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Feng Z, Yang Z, Yang S, Xiong H, Ning Y, Wang C, Li Y. Current status and future challenges of chlorobenzenes pollution in soil and groundwater (CBsPSG) in the twenty-first century: a bibliometric analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:111748-111765. [PMID: 37843707 DOI: 10.1007/s11356-023-29956-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 09/14/2023] [Indexed: 10/17/2023]
Abstract
The global industrial structure had undertaken significant changes since the twenty-first century, making a severe problem of chlorobenzene pollution in soil and groundwater (CBsPSG). CBsPSG receives increasing attention due to the high toxicity, persistence, and bioaccumulation of chlorobenzenes. To date, despite the gravity of this issue, no bibliometric analysis (BA) of CBsPSG does exist. This study fills up the gap by conducting a BA of 395 articles related to CBsPSG from the Web of Science Core Collection database using CiteSpace. Based on a comprehensive analysis of various aspects, including time-related, related disciplines, keywords, journal contribution, author productivity, and institute and country distribution, the status, development, and hotspots of research in the field were shown visually and statistically. Moreover, this study has also delved into the environmental behavior and remediation techniques of CBsPSG. In addition, four challenges (unequal research development, insufficient cooperation, deeply mechanism research, and developing new technologies) have been identified, and corresponding suggestions have been proposed for the future development of research in the field. Afterwards, the limitations of BA were discussed. This work provides a powerful insight into CBsPSG, enabling to quickly identify the hotspot and direction of future studies by relevant researchers.
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Affiliation(s)
- Zhi Feng
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Zhe Yang
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Sen Yang
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Hanxiang Xiong
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Yu Ning
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Changxiang Wang
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China
| | - Yilian Li
- School of Environmental Studies, China University of Geosciences, Wuhan, 430074, China.
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Gong B, Wang X, Wang C, Yang W, Shan Z, Lai Y. Iodine-induced thyroid dysfunction: a scientometric study and visualization analysis. Front Endocrinol (Lausanne) 2023; 14:1239038. [PMID: 37800143 PMCID: PMC10548383 DOI: 10.3389/fendo.2023.1239038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 09/05/2023] [Indexed: 10/07/2023] Open
Abstract
Objective Iodine is essential in thyroid hormone production. Iodine deficiency is associated with serious complications (i.e miscarriage and stillbirth), whereas excess can cause thyroid dysfunction (i.e hyperthyroidism, hypothyroidism, thyroid autoimmunity). We conducted this scientometric study to visualize hot spots and trends in iodine-induced thyroid dysfunction over past two decades. The aim of this paper was to help scholars quickly understand the development and potential trend in this field, and guide future research directions. Methods Articles on iodine-induced thyroid dysfunction from 2000 to 2022 were retrieved from the Web of Science Core Collection (WoSCC) using the following search terms: (((((TS=(hypothyroid*)) OR TS=(hyperthyroid*)) OR TS= ("TSH deficiency")) OR TS= ("thyroid stimulating hormone deficiency")) AND TS=(Iodine)) NOT TS=(radioiodine). Only publications in English were selected. CiteSpace, VOSviewer, Tableau, Carrot2, and R software were used to analyze the contribution and co-occurrence relationships of different countries, institutes, keywords, references, and journals. Results A total of 2986 publications from 115 countries and 3412 research institutions were included. From 2000 to 2022, research on iodine-induced thyroid dysfunction progressed over a three-stage development period: initial development (2000-2009), stable development (2010-2016), and rapid development (2016-2022) period. The Journal of Clinical Endocrinology and Metabolism had the most co-citations followed and China Medical University (n=76) had the most publications. The top three clusters of co-citation references were isolated maternal hypothyroxinemia, subclinical hyperthyroidism, and brain development. Various scientific methods were applied to reveal acknowledge structure, development trend and research hotspots in iodine-induced thyroid dysfunction. Conclusion Our scientometric analysis shows that investigations related to pregnant women, epidemiology surveys, and iodine deficiency are promising topics for future iodine-induced thyroid dysfunction research and highlights the important role of iodine on thyroid function.
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Affiliation(s)
| | | | | | | | - Zhongyan Shan
- Department of Endocrinology and Metabolism, Institute of Endocrinology, National Health Council (NHC) Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yaxin Lai
- Department of Endocrinology and Metabolism, Institute of Endocrinology, National Health Council (NHC) Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
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13
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Lin J, Chang Y, Hu M, Gu Q, Dai J, Nan J, Wang Z, Chen J, Zhong D, Zhou E, Wang Y, Cai X. Global trends in research of mitophagy in liver diseases over past two decades: A bibliometric analysis. Heliyon 2023; 9:e18843. [PMID: 37600363 PMCID: PMC10432990 DOI: 10.1016/j.heliyon.2023.e18843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 07/27/2023] [Accepted: 07/31/2023] [Indexed: 08/22/2023] Open
Abstract
Increasing evidence indicated that mitophagy might play a crucial role in the occurrence and progression of liver diseases. In order to enhance our understanding of the intricate relationship between mitophagy and liver diseases, a comprehensive bibliometric analysis of the existing literature in this field was conducted. This analysis aimed to identify key trends, potential areas of future research, and forecast the development of this specific field. We systematically searched the Web of Science Core Collection (WoSCC) for publications related to mitophagy in liver diseases from 2000 to 2022. We conducted the bibliometric analysis and data visualization through VOSviewer and CiteSpace. The analysis of publication growth revealed a substantial increase in articles published in this field over the past years, indicating mitophagy's growing interest and significance in liver diseases. China and USA emerged as the leading contributors in the number of papers, with 294 and 194 independent papers, respectively. Exploring the mechanism of mitophagy in the initiation and procession of liver diseases was the main content of studies in this field, and Parkin-independent mediated mitophagy has attracted much attention recently. "Lipid metabolism," "cell death," "liver fibrosis" and "oxidative stress" were the primary keywords clusters. Additionally, "nlrp3 inflammasome", "toxicity" and "nonalcoholic steatohepatitis" were emerging research hotspots in this area and have the potential to continue to be focal areas of investigation in the future. This study represents the first systematic bibliometric analysis of research on mitophagy in liver diseases conducted over the past 20 years. By providing an overview of the existing literature and identifying current research trends, this analysis sheds light on the critical areas of investigation and paves the way for future studies in this field.
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Affiliation(s)
- Jie Lin
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Yushun Chang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Meiling Hu
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Surgery, Cixi People's Hospital of Zhejiang, Ningbo, China
| | - Qiuxia Gu
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Jinyao Dai
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Junjie Nan
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Ziyuan Wang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Jiachen Chen
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Danyang Zhong
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - Enjie Zhou
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - YiFan Wang
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
| | - XiuJun Cai
- Key Laboratory of Laparoscopic Technology of Zhejiang Province, Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Minimal Invasive Diagnosis and Treatment Technology Research Center of Severe Hepatobiliary Disease, Zhejiang Research and Development Engineering Laboratory of Minimally Invasive Technology and Equipment, Hangzhou, China
- Zhejiang University Cancer Center, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
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Bai F, Huang Z, Luo J, Qiu Y, Huang S, Huang C, Liu T, Zhang H, Wang D. Bibliometric and visual analysis in the field of traditional Chinese medicine in cancer from 2002 to 2022. Front Pharmacol 2023; 14:1164425. [PMID: 37469862 PMCID: PMC10352617 DOI: 10.3389/fphar.2023.1164425] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 06/21/2023] [Indexed: 07/21/2023] Open
Abstract
Objective: Traditional Chinese medicine (TCM) has been used as a complementary treatment for cancer patients, but there has been no quantitative comprehensive analysis of TCM's efficacy. The purpose of this paper is to explore the current status and hotspots of TCM in cancer research from 2002 to 2022 and to provide a reference for future research. Methods: We retrieved articles published between 2002 and 2022 from the Web of Science database and analyzed them using R software, VOSviewer, and CiteSpace software. Results: A total of 7,129 articles were included in this study. The publication rate of TCM cancer research increased steadily from 2002 to 2022, with a rapid increase from 2010 to 2021. China was the country with the most published articles, followed by the United States, Republic of Korea, Germany, and Japan. China was also the country with the most international collaborations, and China Medical University and Shanghai University of Traditional Chinese Medicine were the most representative cooperation centers. The Journal of Ethnopharmacology was the most published and cited journal. Apoptosis, expression, in vitro, activation, and other related keywords were commonly used in these articles. Breast cancer, colorectal cancer, gastric cancer, liver cancer, and lung cancer were the most studied cancer types in TCM research. Pathway-related apoptosis, anti-inflammation, and oxidative stress were the hotspots and trends of TCM's anti-cancer mechanism. Metabolomics combined with network pharmacology was the main research method. Conclusion: Traditional Chinese medicine as an anti-cancer drug has received increasing attention from researchers worldwide, and it is expected to be a hotspot for developing new anti-cancer drugs in the future. Our study provides a comprehensive analysis of the current status and hotspots of TCM cancer research, which could serve as a valuable reference for future studies.
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Affiliation(s)
- Facheng Bai
- Pharmacy Department, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Zhenguang Huang
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jun Luo
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yue Qiu
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Shuwen Huang
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Chenglong Huang
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Taotao Liu
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Hongliang Zhang
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Dandan Wang
- Pharmacy Department, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Wan Y, Shen J, Hong Y, Liu J, Shi T, Cai J. Mapping knowledge landscapes and emerging trends of the biomarkers in melanoma: a bibliometric analysis from 2004 to 2022. Front Oncol 2023; 13:1181164. [PMID: 37427124 PMCID: PMC10327294 DOI: 10.3389/fonc.2023.1181164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 06/07/2023] [Indexed: 07/11/2023] Open
Abstract
Background Melanoma is a skin tumor with a high mortality rate, and early diagnosis and effective treatment are the key to reduce its mortality rate. Therefore, more and more attention has been paid for biomarker identification for early diagnosis, prognosis prediction and prognosis evaluation of melanoma. However, there is still a lack of a report that comprehensively and objectively evaluates the research status of melanoma biomarkers. Therefore, this study aims to intuitively analyze the research status and trend of melanoma biomarkers through the methods of bibliometrics and knowledge graph. Objective This study uses bibliometrics to analyze research in biomarkers in melanoma, summarize the field's history and current status of research, and predict future research directions. Method Articles and Reviews related to melanoma biomarkers were retrieved by using Web of Science core collection subject search. Bibliometric analysis was performed in Excel 365, CiteSpace, VOSviewer and Bibliometrix (R-Tool of R-Studio). Result A total of 5584 documents from 2004 to 2022 were included in the bibliometric analysis. The results show that the number of publications and the frequency of citations in this field are increasing year by year, and the frequency of citations has increased rapidly after 2018. The United States is the most productive and influential country in this field, with the largest number of publications and institutions with high citation frequency. Caroline Robert, F. Stephen Hodi, Suzanne L. Topalian and others are authoritative authors in this field, and The New England Journal of Medicine, Journal of Clinical Oncology and Clinical Cancer Research are the most authoritative journals in this field. Biomarkers related to the diagnosis, treatment and prognosis of melanoma are hot topics and cutting-edge hotspots in this field. Conclusion For the first time, this study used the bibliometric method to visualize the research in the field of melanoma biomarkers, revealing the trends and frontiers of melanoma biomarkers research, which provides a useful reference for scholars to find key research issues and partners.
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Affiliation(s)
- Yantong Wan
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Junyi Shen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yinghao Hong
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Jinghua Liu
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Tieliu Shi
- The Center for Bioinformatics and Computational Biology, Shanghai Key Laboratory of Regulatory Biology, The Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University & Capital Medical University, Beijing, China
| | - Junwei Cai
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
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Wu M, Yang Y, Cao M, Liu T, Tian Y, Zhao Z, Zhu B. Drug-Induced Cardiotoxicity in Children During the Past 30 Years: A Bibliometric Study and Visualization Analysis. Med Sci Monit 2023; 29:e938673. [PMID: 36806177 PMCID: PMC9951546 DOI: 10.12659/msm.938673] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Drug-induced cardiotoxicity (DICT) is one of the most serious adverse drug reactions, which is an important safety issue in drug development and clinical practice. This study aimed to summarize the knowledge structure and to detect emerging trends, and provide ideas for future research on DICT in children using bibliometric methods. MATERIAL AND METHODS All publications on DICT in children were retrieved through the Web of Science Core Collection up to April 20, 2022. The document type was restricted to articles with the language set to English. CiteSpace and VOSviewer were used to conduct this bibliometric analysis. RESULTS A total of 298 articles were included, and the annual publications decreased since 2021. The United States was the leading country with the most publications (117), the highest centrality (0.39), and total citations (4055). The most influential institution was the University of British Columbia, while Carleton BC and Rassekh SR, both from Canada, were the most productive authors, but there was no leader in this field. The keywords with both high frequency and high centrality after excluding "cardiotoxicity" and "children" were acute lymphoblastic leukemia (Freq=43, Central=0.15), childhood cancer (Freq=42, Central=0.13), toxicity (Freq=33, Central=0.16), and breast cancer (Freq=29, Central=0.19). "Adriamycin cardiotoxicity" was the first burst keyword, while "childhood cancer", "oxidative stress", and "cardiac dysfunction" were emerging research hotspots. CONCLUSIONS Attention to DICT in children was insufficient. This study serves as a breakthrough point, providing a comprehensive overview of the knowledge structure, development landscape, and future opportunities in this field.
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Affiliation(s)
- Mingfen Wu
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Yang Yang
- Outpatient Department, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Mingnan Cao
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Teng Liu
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Yue Tian
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Zhigang Zhao
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
| | - Bin Zhu
- Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing, PR China
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Ye R, Cheng Y, Ge Y, Xu G, Tu W. A bibliometric analysis of the global trends and hotspots for the ketogenic diet based on CiteSpace. Medicine (Baltimore) 2023; 102:e32794. [PMID: 36749276 PMCID: PMC9902013 DOI: 10.1097/md.0000000000032794] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
The ketogenic diet (KD) is a potential nutritional therapy that is frequently utilized in various conditions. More and more studies are being done on KD in recent years. However, as far as we know, few studies have made an effort to offer a thorough synthesis and assessment of this topic. This paper aims to do a rigorous and thorough evaluation of the knowledge structure, development trend, and research hotspot of scientific outputs connected to KD. The bibliographic records connected to KD from January 1, 2001 to April 22, 2022 were collected using the core collection database of Web of Science. The complex data input, that consisted of the amount of publications, journals, authors, institutions, countries, keywords and cited references, was generated and analyzed visually using CiteSpace. A total of 2676 literatures on the KD were published between 2001 and 2022. The most KD-related publications were found in Epilepsia and Epilepsia Research. The authors with the most KD-related papers are Kossoff EH and Rho J. The United States is the country with the most publications, and Johns Hopkins University, Johns Hopkins University Hospital, and Johns Hopkins Medical Institutions are the institutions with the most articles. The high frequency keywords are "KD," "ketone body," "children," "efficacy," "weight loss," "low carbohydrate diet," "metabolism," "epilepsy," "beta hydroxybutyrate," and "modified atkins diet." The 2018 study by Kossoff EH on epilepsia and the 2017 study by Puchalska P on ketone body metabolism earned 127 and 114 citations, respectively. The results of this bibliometric analysis provide information on the state and trends in KD and may be used by researchers to pinpoint hot issues and discover new areas of study.
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Affiliation(s)
- Ran Ye
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yanfei Cheng
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yingying Ge
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Guihua Xu
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
- *Correspondence: Guihua Xu, Nanjing University of Chinese Medicine, No.138, Xianlin Avenue, Nanjing 210023, Jiangsu, China (e-mail: )
| | - Wenjing Tu
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
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18
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Cheng P, Tang H, Lin F, Kong X. Bibliometrics of the nexus between food security and carbon emissions: hotspots and trends. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:25981-25998. [PMID: 36350447 DOI: 10.1007/s11356-022-23970-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 10/30/2022] [Indexed: 06/16/2023]
Abstract
With the growth of global food demand, agricultural carbon emissions caused by agricultural production have become a major challenge in controlling global warming. However, a systematic and visual literature review of food security and carbon emissions (FSCE) is still lacking, and there is a lack of exploration on the balanced path between ensuring food security and realizing carbon emission reduction. Based on 872 articles related to FSCE in the Web of Science (WOS) core database, this paper used CiteSpace and VOSviewer bibliometric software to analyze the relevant research focus and trends. This study found that developed countries dominated the research in this field, and the quantity, quality, and intensity of their authors, institutions, and cooperation among countries are higher than those of developing countries. Although the intensity of interdisciplinary cooperation has increased, it remains at a low level. Since 2007, the number of papers published in this field has increased significantly, and the research perspectives have diversified. Moreover, the research theme continues to expand with the core of "food security," involving the impact of climate change, crop production and food security, soil carbon sequestration, and farmers' livelihood sustainability. In addition, food production, food transportation, and food loss reduction are key paths that need to be balanced to ensure global food security and realize carbon emission reduction, and how to promote "economic growth" under the constraints of FSCE will be a future research hotspot.
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Affiliation(s)
- Peng Cheng
- School of Resource and Environmental Sciences, Wuhan University, Wuhan, Hubei, 430079, China
| | - Houtian Tang
- School of Public Administration, Central South University, Changsha, Hunan, 410083, China
| | - Feifei Lin
- School of Resource and Environmental Sciences, Wuhan University, Wuhan, Hubei, 430079, China
| | - Xuesong Kong
- School of Resource and Environmental Sciences, Wuhan University, Wuhan, Hubei, 430079, China.
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Li Y, Zheng JJ, Wu X, Gao W, Liu CJ. Postural control of Parkinson's disease: A visualized analysis based on Citespace knowledge graph. Front Aging Neurosci 2023; 15:1136177. [PMID: 37032828 PMCID: PMC10080997 DOI: 10.3389/fnagi.2023.1136177] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 03/02/2023] [Indexed: 04/11/2023] Open
Abstract
Postural control impairment is one of the primary motor symptoms in patients with Parkinson's disease, leading to an increased risk of falling. Several studies have been conducted on postural control disorders in Parkinson's disease patients, but no relevant bibliometric analysis has been found. In this paper, the Web of Science Core Collection database was searched for 1,295 relevant papers on postural control in Parkinson's disease patients from December 2011 to December 2021. Based on the Citespace knowledge graph, these relevant papers over the last decade were analyzed from the perspectives of annual publication volume, countries and institutes cooperation, authors cooperation, dual-map overlay of journals, co-citation literature, and keywords. The purpose of this study was to explore the current research status, research hotspots, and frontiers in this field, and to provide a reference for further promoting the research on postural control in Parkinson's disease patients.
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Affiliation(s)
- Yan Li
- Department of Rehabilitation Medicine, Huadong Hospital, Fudan University, Shanghai, China
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Jie-Jiao Zheng
- Department of Rehabilitation Medicine, Huadong Hospital, Fudan University, Shanghai, China
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
- Shanghai Clinical Research Center for Rehabilitation Medicine, Shanghai, China
- *Correspondence: Jie-Jiao Zheng,
| | - Xie Wu
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
| | - Wen Gao
- Department of Rehabilitation Medicine, Huadong Hospital, Fudan University, Shanghai, China
- Shanghai Clinical Research Center for Rehabilitation Medicine, Shanghai, China
| | - Chan-Jing Liu
- Department of Sport Rehabilitation, Shanghai University of Sport, Shanghai, China
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Oppong D, Bannor RK. Bibliometric analysis and systematic review of compliance with agricultural certification standards: evidence from Africa and Asia. ALL LIFE 2022. [DOI: 10.1080/26895293.2022.2124317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Affiliation(s)
- Dixon Oppong
- Department of Agribusiness Management and Consumer Studies, University of Energy and Natural Resources, Sunyani, Ghana
| | - Richard Kwasi Bannor
- Department of Agribusiness Management and Consumer Studies, University of Energy and Natural Resources, Sunyani, Ghana
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21
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Budhathoki M, Campbell D, Belton B, Newton R, Li S, Zhang W, Little D. Factors Influencing Consumption Behaviour towards Aquatic Food among Asian Consumers: A Systematic Scoping Review. Foods 2022; 11:4043. [PMID: 36553785 PMCID: PMC9777948 DOI: 10.3390/foods11244043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/28/2022] [Accepted: 12/07/2022] [Indexed: 12/23/2022] Open
Abstract
Asia accounts for over 70% of total global aquatic food consumption, but aquatic food consumption behaviours and attitudes among Asian consumers are poorly documented and understood. This paper synthesises literature on factors influencing aquatic food consumption behaviour in Asia and the potential to support transitions toward more sustainable food consumption patterns. We identified 113 studies for inclusion in a scoping review, and identified five clusters of publications: (1) product attributes, availability, and accessibility (24% of publications); (2) willingness to pay for aquatic foods (25%); (3) psychosocial factors (e.g., attitudes and subjective norms) (17%); (4) sociodemographic and lifestyle factors (21%); and (5) miscellaneous factors, including food safety and social status (13%). This study indicates that multiple interacting factors influence aquatic food consumption behaviours among Asian consumers, among which price is central. Knowledge of, and attitudes toward, the perceived quality and safety of aquatic foods were identified as important but were mediated by household characteristics. Sustainable production practices, country of origin, and ecolabels were found to be less influential on consumption behaviour. We found that improving consumers' knowledge and attitudes about the quality and safety of aquatic foods might positively influence aquatic food consumption behaviour. Future multidisciplinary research is required to better understand interactions among the multiple factors that influence Asian consumers' aquatic food consumption behaviour.
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Affiliation(s)
- Mausam Budhathoki
- Institute of Aquaculture, University of Stirling, Stirling FK9 4LA, UK
| | - Danny Campbell
- Division of Economics, School of Management, University of Stirling, Stirling FK9 5AE, UK
| | - Ben Belton
- Department of Agricultural, Food, and Resource Economics, Michigan State University, East Lansing, MI 48824, USA
- WorldFish, Jalan Batu Maung, Pulau Pinang 11960, Malaysia
| | - Richard Newton
- Institute of Aquaculture, University of Stirling, Stirling FK9 4LA, UK
| | - Saihong Li
- Faculty of Arts and Humanities, University of Stirling, Stirling FK9 4LA, UK
| | - Wenbo Zhang
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai 201308, China
| | - David Little
- Institute of Aquaculture, University of Stirling, Stirling FK9 4LA, UK
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22
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Wan Y, Shen J, Ouyang J, Dong P, Hong Y, Liang L, Liu J. Bibliometric and visual analysis of neutrophil extracellular traps from 2004 to 2022. Front Immunol 2022; 13:1025861. [PMID: 36341351 PMCID: PMC9634160 DOI: 10.3389/fimmu.2022.1025861] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/10/2022] [Indexed: 12/27/2022] Open
Abstract
Background Neutrophil extracellular traps (NETs) are specialized structures formed by neutrophils that were initially found to be important in killing pathogenic bacteria during infection. With the development of related research, the relationship between NETs and diseases such as sepsis, cancer, and systemic lupus erythematosus has received close attention. However, there is a lack of reports that comprehensively and objectively present the current status of NETs-related studies. Therefore, this study aims to visually analyze the current status and trends of NETs-related research by means of bibliometrics and knowledge mapping. Methods NETs-related articles and reviews were retrieved using the Web of Science core collection subject search, and bibliometric analysis was performed in Excel 365, CiteSpace, VOSviewer, and Bibliometrix (R-Tool of R-Studio). Results A total of 4866 publications from 2004 to 2022 were included in the bibliometric analysis. The number of publications shows an increasing trend from year to year. Collaborative network analysis shows that the United States and Germany are the most influential countries in this field, with the highest number of publications and citations. The journal with the most publications is Frontiers in Immunology. Brinkmann Volker is an authoritative author in this field, and his publication "Neutrophil extracellular traps kill bacteria" is the most frequently cited. The literature and keyword analysis shows that the relationship between NETs and diseases (hematological diseases, sepsis, cancer, etc.) and cell death (apoptosis, necroptosis, pyroptosis, etc.) is a popular research topic. Currently, NETs and SARS-CoV-2-related studies are at the forefront of the field. Conclusion This study is the first to visualize the research in NETs-related fields using bibliometric methods, revealing the trends and frontiers of NETs research. This study will provide valuable references for scholars to find research focus questions and partners.
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Affiliation(s)
- Yantong Wan
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Junyi Shen
- The Second Clinical Medical College, Southern Medical University, Guangzhou, China
| | - Jiafu Ouyang
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Peng Dong
- College of Anesthesiology, Southern Medical University, Guangzhou, China
| | - Yinghao Hong
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Lixin Liang
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Jinghua Liu
- Guangdong Provincial Key Laboratory of Proteomics, Department of Pathophysiology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China,*Correspondence: Jinghua Liu,
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23
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Tong Y, Cheng N, Jiang X, Wang K, Wang F, Lin X, Wang F. The Trends and Hotspots in Premature Ovarian Insufficiency Therapy from 2000 to 2022. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph191811728. [PMID: 36142002 PMCID: PMC9517308 DOI: 10.3390/ijerph191811728] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 05/08/2023]
Abstract
This study aims to map the knowledge structure and themes trends of primary ovarian insufficiency (POI) therapy to help researchers rapidly master the hotspots and prospects of POI therapy from the increasing number of publications. The literature search and bibliometric analyses were performed by using Web of Science Core Collection and VOSviewer. Annual publications from 2000 to 2022 continued to increase with some fluctuations. The most productive country, organization, and journal were the USA, Shanghai Jiao Tong University, and Human Reproduction, respectively. Harvard University was the organization with the highest citation. Fertility and Sterility and Nelson, L.M. were the most influential journal and author, respectively. Seven clusters separated by keywords association showed the extensive scope of POI therapy. The hotspots of POI therapy were hormone replacement therapy and fertility preservation, and the innovative treatment strategies including in vitro activation and mesenchymal stem cells had development potential. In addition, our result showed that the high-cited articles were published in journals with high impact factors. The paper provides a comprehensive overview of the development and hotspots of POI therapy, allowing researchers to recognize the current status and future directions of POI therapy.
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Affiliation(s)
- Yan Tong
- Department of Literature and Information of Library, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Nan Cheng
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xinran Jiang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Kai Wang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Fei Wang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xinxin Lin
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Fang Wang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
- Correspondence:
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Zhou F, Zhang T, Jin Y, Ma Y, Li Y, Zeng M, Yu G. Unveiling the knowledge domain and emerging trends of olfactory dysfunction with depression or anxiety: A bibliometrics study. Front Neurosci 2022; 16:959936. [PMID: 36161166 PMCID: PMC9493192 DOI: 10.3389/fnins.2022.959936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 08/19/2022] [Indexed: 12/05/2022] Open
Abstract
Olfactory dysfunction (OD) accompanied by depression or anxiety is a very common clinical problem, and there has been a growing number of studies on OD with depression or anxiety in recent decades. This study performed bibliometric and visual analyses of the literature on OD with depression or anxiety to derive research trends and identify emerging research foci. Relevant publications were obtained from the Science Citation Index-Expanded and Social Sciences Citation Index in the Web of Science Core Collection databases (2002–2021). CiteSpace and VOSviewer were applied to identify and evaluate research foci and emerging trends in this research domain. The analyses found that the number of publications related to OD with depression or anxiety has increased significantly over the past 20 years, up from 15 in 2002 to 114 in 2022. The country that ranked highest in the number of articles and international cooperation was the United States. The top 10 most frequent keywords were “depression,” “olfaction,” “anxiety,” “dysfunction,” “olfactory bulbectomy,” “olfactory dysfunction,” “Parkinson’s disease,” “odor identification,” “brain,” and “disorders.” Analysis of keywords with the strongest citation bursts revealed that “oxidative stress” is an emerging research hotspot. A timeline chart of the cluster of co-cited references demonstrated that Parkinson’s disease was always a topic of interest in this area of research. This study conducted an objective, comprehensive, and systematic analysis of these publications, and identified the development of trends and hotspots in this research domain. It is hoped that this work will provide scholars, worldwide, with information to assist them in further research and the development of new therapies.
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Qin YF, Ren SH, Shao B, Qin H, Wang HD, Li GM, Zhu YL, Sun CL, Li C, Zhang JY, Wang H. The intellectual base and research fronts of IL-37: A bibliometric review of the literature from WoSCC. Front Immunol 2022; 13:931783. [PMID: 35935954 PMCID: PMC9354626 DOI: 10.3389/fimmu.2022.931783] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 06/28/2022] [Indexed: 01/09/2023] Open
Abstract
Background IL-37 is a recently identified cytokine with potent immunosuppressive functions. The research fronts of IL-37 are worth investigating, and there is no bibliometric analysis in this field. The purpose of this study is to construct the intellectual base and predict research hotspots of IL-37 research both quantitatively and qualitatively according to bibliometric analysis. Methods The articles were downloaded from the Web of Science Core Collection (WoSCC) database from the inception of the database to 1 April 2022. CiteSpace 5.8.R3 (64-bit, Drexel University, Philadelphia, PA, USA) and Online Analysis Platform of Literature Metrology (https://bibliometric.com/) were used to perform bibliometric and knowledge-map analyses. Results A total of 534 papers were included in 200 academic journals by 2,783 authors in 279 institutions from 50 countries/regions. The journal Cytokine published the most papers on IL-37, while Nature Immunology was the most co-cited journal. The publications belonged mainly to two categories of Immunology and Cell Biology. USA and China were the most productive countries. Meanwhile, the University of Colorado Denver in USA produced the highest number of publications followed by Radboud University Nijmegen in the Netherlands and Monash University in Australia. Charles A. Dinarello published the most papers, while Marcel F. Nold had the most co-citations. Top 10 co-citations on reviews, mechanisms, and diseases were regarded as the knowledge base. The keyword co-occurrence and co-citations of references revealed that the mechanisms and immune-related disorders were the main aspects of IL-37 research. Notably, the involvement of IL-37 in various disorders and the additional immunomodulatory mechanisms were two emerging hotspots in IL-37 research. Conclusions The research on IL-37 was thoroughly reviewed using bibliometrics and knowledge-map analyses. The present study is a benefit for academics to master the dynamic evolution of IL-37 and point out the direction for future research.
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Affiliation(s)
- Ya-fei Qin
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Shao-hua Ren
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Bo Shao
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hong Qin
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hong-da Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Guang-ming Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Yang-lin Zhu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Cheng-lu Sun
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Chuan Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Jing-yi Zhang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hao Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
- *Correspondence: Hao Wang, ;
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Wang L, Zhang S, Xie Y, Liu Y, Liu Y. How Does Different Cropland Expansion Trajectories Affect Cropland Fragmentation? Insights From Three Urban Agglomerations in Yangtze River Economic Belt, China. Front Ecol Evol 2022. [DOI: 10.3389/fevo.2022.927238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A clear understanding of cropland expansion dynamics and their effects is vital for cropland protection and food security. However, the trajectories of cropland expansion have been less discussed. This study referred to the modes of landscape expansion and assessed the cropland expansion trajectory in three urban agglomerations in the Yangtze River Economic Belt and its impact on cropland fragmentation. Specifically, we identified three cropland expansion trajectories using the landscape expansion index, namely, infilling, edge-expansion, and outlying. Moreover, the surface relief amplitude model was employed to characterize the relief amplitude effect on cropland expansion trajectories. By coupling landscape metrics (e.g., patch density, landscape shape index, the largest patch index, and aggregation index) and Spearman correlation analysis, the relationship between cropland expansion trajectories and cropland fragmentation was assessed. Results show that (1) three urban agglomerations experience cropland expansion, in which the edge-expansion trajectory is primary, followed by infilling and outlying trajectories; (2) the cumulative frequency curve indicates that infilling and edge-expansion trajectories are likely to be distributed in low topographic relief amplitude regions, while the outlying trajectory is located in relatively higher topographic relief amplitude regions; and (3) infilling and edge-expansion trajectories contribute to a significantly positive relationship with the decrease of cropland fragmentation, while the outlying trajectory has a negative relationship with cropland fragmentation. This research highlights that cropland protection policies should considerably focus on the trajectory of cropland expansion, not only request the total area of cropland in a dynamic balance.
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27
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Shao B, Qin YF, Ren SH, Peng QF, Qin H, Wang ZB, Wang HD, Li GM, Zhu YL, Sun CL, Zhang JY, Li X, Wang H. Structural and Temporal Dynamics of Mesenchymal Stem Cells in Liver Diseases From 2001 to 2021: A Bibliometric Analysis. Front Immunol 2022; 13:859972. [PMID: 35663940 PMCID: PMC9160197 DOI: 10.3389/fimmu.2022.859972] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 04/20/2022] [Indexed: 12/14/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) have important research value and broad application prospects in liver diseases. This study aims to comprehensively review the cooperation and influence of countries, institutions, authors, and journals in the field of MSCs in liver diseases from the perspective of bibliometrics, evaluate the clustering evolution of knowledge structure, and discover hot trends and emerging topics. Methods The articles and reviews related to MSCs in liver diseases were retrieved from the Web of Science Core Collection using Topic Search. A bibliometric study was performed using CiteSpace and VOSviewer. Results A total of 3404 articles and reviews were included over the period 2001-2021. The number of articles regarding MSCs in liver diseases showed an increasing trend. These publications mainly come from 3251 institutions in 113 countries led by China and the USA. Li L published the most papers among the publications, while Pittenger MF had the most co-citations. Analysis of the most productive journals shows that most are specialized in medical research, experimental medicine and cell biology, and cell & tissue engineering. The macroscopical sketch and micro-representation of the whole knowledge field are realized through co-citation analysis. Liver scaffold, MSC therapy, extracellular vesicle, and others are current and developing areas of the study. The keywords "machine perfusion", "liver transplantation", and "microRNAs" also may be the focus of new trends and future research. Conclusions In this study, bibliometrics and visual methods were used to review the research of MSCs in liver diseases comprehensively. This paper will help scholars better understand the dynamic evolution of the application of MSCs in liver diseases and point out the direction for future research.
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Affiliation(s)
- Bo Shao
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Ya-Fei Qin
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Shao-Hua Ren
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Qiu-Feng Peng
- Department of Respiratory and Critical Care Medicine, Tianjin Fourth Central Hospital, Tianjin, China
| | - Hong Qin
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhao-Bo Wang
- School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Hong-da Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Guang-Ming Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Yang-Lin Zhu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Cheng-Lu Sun
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Jing-Yi Zhang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiang Li
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hao Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China.,Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China
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