ArticleScientific reports2024
Withaferin a modulation of microglia autophagy mitigates neuroinflammation and enhances cognitive function in POCD.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- Loganin alleviates sevoflurane-induced cognitive dysfunction and neuroinflammation in aged mice via modulation of SIRT1/NF-κB signaling pathway.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Hotspots and trends of microglia in ischemic stroke: A bibliometric analysis from 1998 to 2024.Medicine · 2026Article
- Esketamine ameliorates postoperative cognitive dysfunction aggravated by preoperative acute sleep deprivation in aged mice via the TLR4/NF-κB pathway.Frontiers in aging neuroscience · 2026Article
- Review
- Radiosensitizing effects of Withaferin A in gastric cancer cells via autophagy Inhibition and mitochondrial disruption.Scientific reports · 2025Article
- Withaferin A Rescues Brain Network Dysfunction and Cognitive Deficits in a Mouse Model of Alzheimer's Disease.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Irisin Regulates Microglia M1/M2 Polarization and Promotes Autophagy Through the Sirt3 Pathway to Alleviate POCD.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025Article
- Parkinson's Disease: The Neurodegenerative Enigma Under the "Undercurrent" of Endoplasmic Reticulum Stress.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
With the aging process of the global population and the development of medical technology, the cases of postoperative cognitive dysfunction (POCD) are also increasing. Due to the complexity of the pathogenesis, urgent treatment has been sought. Neuroinflammation induced by the accumulation of lipid droplets (LDs) in microglia has been closely watched in recent years and is also considered to be an important cause of nerve damage. Our study found that derived from Withania somnifera, Withaferin A (WA) could reduce the accumulation of LDs in the hippocampus of POCD mice, inhibit the expression of inflammatory factor interleukin-1β (IL-1β), and improve the cognitive ability of mice. Further in vitro experimental studies showed that WA increased the autophagy level of microglia, promoted the degradation of LDs, and reduced the production of inflammatory factors. In this regard, our comprehensive research endeavor holds the potential to furnish novel insights into therapeutic strategies aimed at addressing POCD and its associated neural impairments.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.