Unveiling the Glymphatic System's Impact on Neurodegenerative Diseases

Strategic Insights -

A team of researchers from Affiliated Hospital of Hubei University of Arts and Science has conducted a comprehensive bibliometric analysis to investigate the interplay between the glymphatic system and neurodegenerative diseases (NDs). The study, published in Frontiers in Aging Neuroscience, reveals a significant upward trend in research related to the glymphatic system in NDs over the past thirteen years. Key findings include the glymphatic system's crucial role in the development of NDs, with Alzheimer's disease (AD) and Parkinson's disease (PD) being the primary NDs under investigation.

Key Takeaways:

  • The glymphatic system is a crucial factor in the development of neurodegenerative diseases, with a significant upward trend in research over the past thirteen years.
  • Chinese authors have published the largest number of articles on the glymphatic system in NDs, with China and the United States ranking highest in terms of publication and citation counts.
  • The University of Rochester is the top-producing institution with an internally well-known Chinese research group, while the journal Frontiers in Aging Neuroscience is the most frequently cited.
  • The glymphatic system, Alzheimer's disease (AD), and cerebrospinal fluid are core topics in the research, with aquaporin 4 (AQP4) polarization identified as a key regulatory factor for metabolic waste clearance.
  • The study provides valuable insights into the research landscape, identifying current focal points and potential future directions in glymphatic system research related to NDs.

Statistics:

  • A total of 865 relevant publications were retrieved, covering 92 countries, 1,471 research institutions, and 367 academic journals.
  • The number of publications and citations related to the glymphatic system in NDs have shown a significant upward trend over the past thirteen years, with neuroscience being the primary research field.
  • The top five countries in terms of publication and citation counts are China, the United States, Japan, Germany, and the United Kingdom.
  • The most frequently cited journal is Frontiers in Aging Neuroscience, with the University of Rochester being the top-producing institution.

Sources:

  • Unveiling the glymphatic system's impact on neurodegenerative diseases: a comprehensive bibliometric analysis (2012-2024). Frontiers in Aging Neuroscience, 2025;17:1598608.
  • NewsRx. Investigators at Affiliated Hospital of Hubei University of Arts and Science Target Neurodegenerative Diseases and Conditions [Unveiling the glymphatic system's impact on neurodegenerative diseases: a comprehensive bibliometric analysis ...]. Pain & Central Nervous System Week. October 20, 2025; p 590.