背景:使用指纹技术对中药材(CHMs)进行质量控制是当前的研究热点,为建立符合CHMs特点的全面质量控制提供了科学依据。研究领域涵盖了许多学科,如分析化学,药理学,药剂学,生物化学,和分子生物学。
目的:为了有效地了解有关CHMs的指纹和掺假的关键领域和未来研究方向。
结果:本文分析了2000年至2023年在WebofScienceCoreCollection中使用CiteSpace和VOSviewer发表的879篇文章,并系统地评估了研究过程,热点,学科之间的主题分布,等。CHMs指纹图谱和掺假研究的最突出贡献者主要来自中国,印度,美国,英格兰,和巴西。CHMs的指纹和掺假研究的知识领域主要集中在分子认证的主题上,DNA条形码,HPLC,近红外光谱,管理数据,化学计量学,和电化学指纹。大多数国家已经认识到天然产物的制药潜力,在过去的十年中,人们越来越关注CHMs的指纹和掺假问题。未来的研究将更多地集中在分子鉴定和认证上,
结论:本研究为相关领域的学者分析现有研究成果提供了有价值的参考。了解发展趋势,探索新的研究方向。
BACKGROUND: It has been a current research hospots using fingerprinting technology for quality control of Chinese herbal medicines (CHMs), which provides a scientific basis for establishment of overall quality control in accordance with the characteristics of CHMs. The fingerprinting technology for CHMs is diverse, and the research field covers many disciplines, such as analytical chemistry, pharmacology, pharmaceutics, biochemistry, and molecular biology.
OBJECTIVE: To effectively understand the key areas and future directions of research regarding the fingerprint and adulteration of CHMs.
RESULTS: this paper analyzed 879 articles in this field in the Web of Science Core Collection from 2000 to 2023 with CiteSpace and VOSviewer, and systematically assessed the research process, hotspots, topic distribution among disciplines, etc. The most prominent contributors of fingerprint and adulteration of CHMs research are mainly from China, India, the United States, England, and Brazil. The knowledge domains of fingerprint and adulteration of CHMs research focus mainly on the topics of molecular authentication, DNA barcoding, HPLC, near-infrared
spectroscopy, manage data, chemometrics, and electrochemical fingerprinting. Most countries have recognized the pharmaceutical potential of natural products, and have paid more attention to the fingerprint and adulteration of CHMs in the past decade. Future the research tends to focus more on molecular identification and authentication, and electrochemical and chromatographic fingerprinting in controlling the adulteration of CHMs.
CONCLUSIONS: This research provides a valuable reference for scholars in related fields to analyze existing research results, understand the development trend, and explore new research directions.