The protective effects of gastrodin on neurological disorders: an update and future perspectives DOI Creative Commons
Zhuoxuan Shi, Yali Zhang,

Yuhua Xiao

et al.

Frontiers in Pharmacology, Journal Year: 2024, Volume and Issue: 15

Published: Dec. 24, 2024

Neurological disorders are characterized by high mortality and disability rates. Furthermore, the burden associated with resulting from neurological has been increasing at an alarming rate. Botanical drugs their bioactive components have emerged as a prominent area of research, offering promising avenue for developing novel alternatives treating diseases. Gastrodin is principal active component derived traditional Chinese medicinal plant Gastrodia elata Blume (GEB). Existing literature reveals that gastrodin exerts various pharmacological protective actions against disorders. This review aimed to collate on Web Science, PubMed, Embase CNKI. The pharmacokinetics gastrodin, its therapeutic role in disorders, main mechanisms action clinical application were addressed. detailed overview drug delivery systems physical enhancement methods was presented, invaluable insights into potential research extensive applications gastrodin.

Language: Английский

Gastrodin Alleviates Tau Pathology by Targeting the Alzheimer's Risk Gene FERMT2, Reversing the Reduction in Brain Viscoelasticity DOI Creative Commons
Li Wang, Bo Li, Zhi Tang

et al.

CNS Neuroscience & Therapeutics, Journal Year: 2025, Volume and Issue: 31(3)

Published: March 1, 2025

The pathogenesis of Alzheimer's disease (AD) remains incompletely elucidated, and there is a notable deficiency in effective safe therapeutic interventions. influence brain matrix viscoelasticity on the progression AD has frequently been underestimated. It imperative to elucidate these overlooked pathogenic factors innovate novel strategies for AD. Gastrodin, bioactive constituent derived from traditional Chinese medicinal herb Gastrodia elata, exhibits range pharmacological properties, notably enhancement neural function. Nevertheless, underlying mechanisms its action remain insufficiently elucidated. Consequently, this study seeks examine effects gastrodin context AD, with particular emphasis potential viscoelastic properties matrix. This employs methodologies, including Morris water maze test, Y-maze spontaneous alternation atomic force microscopy (AFM), immunofluorescence, transmission electron microscopy, molecular docking, Cellular Thermal Shift Assay (CETSA), demonstrate that mitigates tau pathology by modulating FERMT2, thereby reversing deterioration mechanical brain. Gastrodin administration via gavage demonstrated mitigate cognitive decline associated attenuate hyperphosphorylation protein hippocampus cortex, ameliorate synaptic damage. Additionally, was observed counteract reduction 3xTg-AD mice, as evidenced upregulation extracellular components pertinent viscoelasticity, collagen types I IV. Furthermore, docking CETSA revealed strong binding affinity between FERMT2. treatment resulted FERMT2 fluorescence intensity, which selectively expressed astrocytes. contributed restoration blood-brain barrier (BBB) modulated expression levels inflammatory mediators interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), metallopeptidase 8 (MMP8). pathology, enhancing learning memory mouse models. effect may be mediated through modulation cerebral mechanosensor facilitates structure process potentially linked maintenance BBB integrity factor release.

Language: Английский

Citations

0

Gastrodin attenuates rheumatoid arthritis by targeting KAT8 to inhibit the lactylation of H3K9 DOI Creative Commons

Yufang Dai,

Shunshun Wang,

Jiayi Luo

et al.

Frontiers in Pharmacology, Journal Year: 2025, Volume and Issue: 16

Published: March 27, 2025

Introduction: Rheumatoid arthritis (RA) is a chronic autoimmune disorder characterized by synovial inflammation and joint destruction, with limited therapeutic options. This study investigated the potential of gastrodin (GAS), natural phenolic glycoside derived from Gastrodia elata, in targeting lysine acetyltransferase 8 (KAT8) to suppress histone H3K9 lactylation (H3K9la), novel post-translational modification linked inflammatory responses. Methods: The effect GAS on RA was verified constructing models vivo vitro . Molecular docking, surface plasmon resonance (SPR) assays, overexpression silencing experiments were used verify results. Results: In demonstrated that (10–20 μM) significantly inhibited lipopolysaccharide (LPS)-induced expression pro-inflammatory cytokines (IL-6, MMP1, MMP13) fibroblast-like synoviocytes (FLS) THP-1 macrophages downregulating glycolysis lactate production. docking assays confirmed KAT8 as direct target GAS, dissociation constant ( K D ) 413.72 μM. Overexpression revealed destabilized KAT8, thereby reducing H3K9la levels. , (20 mg/kg) ameliorated swelling hyperplasia Sprague-Dawley rat adjuvant-induced (AIA) model, correlating decreased IL-6 expression. Discussion: These findings establish promising agent for modulating KAT8-mediated lactylation, providing new insights into epigenetic regulation inflammation.

Language: Английский

Citations

0

Microglia efferocytosis: an emerging mechanism for the resolution of neuroinflammation in Alzheimer’s disease DOI Creative Commons
Yongping Chen,

Yuhong Kou,

Ni Yang

et al.

Journal of Neuroinflammation, Journal Year: 2025, Volume and Issue: 22(1)

Published: March 30, 2025

Alzheimer's disease (AD) is a complex neurodegenerative disorder characterized by significant neuroinflammatory responses. Microglia, the immune cells of central nervous system, play crucial role in pathophysiology AD. Recent studies have indicated that microglial efferocytosis an important mechanism for clearing apoptotic and cellular debris, facilitating resolution neuroinflammation. This review summarizes biological characteristics microglia mechanisms underlying efferocytosis, including factors signaling pathways regulate interactions between other influence this process, neuroinflammation Furthermore, we explore AD from three perspectives: its impact on clearance amyloid plaques, regulation neuroinflammation, effects neuroprotection. Finally, summarize current research status enhancing to alleviate improve AD, as well future challenges approach therapeutic strategy

Language: Английский

Citations

0

Gastrodin alleviates myocardial infarction by inhibiting inflammation, and apoptosis and promoting endothelial cell proliferation DOI

Ruochen Du,

Ying Guo,

Wanting Zhong

et al.

Biochemistry and Biophysics Reports, Journal Year: 2025, Volume and Issue: 42, P. 102014 - 102014

Published: April 18, 2025

Language: Английский

Citations

0

The Pharmacological Effects of Gastrodin and the Progress in the Treatment of Neurological Disorders DOI
Han Guo, Dongmei Cheng,

Chong-xi ZHANG

et al.

The American Journal of Chinese Medicine, Journal Year: 2025, Volume and Issue: 53(03), P. 803 - 831

Published: Jan. 1, 2025

Gastrodia elata Blume, a traditional medicinal herb primarily used in Asian countries such as China, has long been valued for treating headaches, dizziness, spasms, epilepsy, strokes, forgetfulness, and other ailments. Gastrodin, glycoside analog major bioactive component of garnered significant scientific attention owing to its extensive pharmacological effects. It is commonly obtained through plant extraction, chemical synthesis, biosynthesis. Gastrodin exhibits remarkable modulatory effects on the central nervous system (CNS), with promising applications neurodegenerative diseases Parkinson’s disease (PD) Alzheimer’s (AD), affective cognitive disorders. Furthermore, pharmacokinetics (PK) gastrodin extensively reviewed. As small molecule drug, this study focused efficiency molecular mechanisms CNS disorders, aiming elucidate interactions targets. This provides valuable insights development addresses drawbacks unclear Chinese medicine.

Language: Английский

Citations

0

Icariin alleviates cognitive dysfunction by reducing neuroinflammation via the cGAS-STING pathway DOI

Fengjuan Lu,

Lu Li, B Zheng

et al.

Journal of Ethnopharmacology, Journal Year: 2025, Volume and Issue: unknown, P. 120010 - 120010

Published: May 1, 2025

Language: Английский

Citations

0

Earthworm extract improves cerebral ischemia–reperfusion injury through regulating microglia polarization and promoting cerebral angiogenesis in vitro and in vivo DOI
Lei Zhao,

Mengzhou Yin,

M. Wang

et al.

Brain Research, Journal Year: 2025, Volume and Issue: unknown, P. 149721 - 149721

Published: May 1, 2025

Language: Английский

Citations

0

Rg1 Improves Alzheimer's disease by Regulating Mitochondrial Dynamics Mediated by the AMPK/Drp1 Signaling Pathway DOI
Yini Zhang,

Shangzhi Liu,

Di Cao

et al.

Journal of Ethnopharmacology, Journal Year: 2024, Volume and Issue: unknown, P. 119285 - 119285

Published: Dec. 1, 2024

Language: Английский

Citations

3

Saikosaponins from Bupleurum scorzonerifolium Willd. alleviates microglial pyroptosis in depression by binding and inhibiting P2 × 7 expression DOI
Yu Bi, Mengmeng Li, Yue Wang

et al.

Phytomedicine, Journal Year: 2024, Volume and Issue: 136, P. 156240 - 156240

Published: Nov. 19, 2024

Language: Английский

Citations

2

A New Frontier in Phytotherapy: Harnessing the Therapeutic Power of Medicinal Herb-derived miRNAs DOI
Ya‐Long Feng

Current Pharmaceutical Design, Journal Year: 2024, Volume and Issue: 30(38), P. 3009 - 3017

Published: Aug. 20, 2024

: Medicinal herbs have been utilized in the treatment of various pathologic conditions, including neoplasms, organ fibrosis, and diabetes mellitus. However, precise pharmacological actions plant miRNAs animals remain to be fully elucidated, particularly terms their therapeutic efficacy mechanism action. In this review, some important from foods medicinal are presented. Plant exhibit a range properties, such as anti-cancer, anti-fibrosis, anti-viral, anti-inflammatory effects, neuromodulation, among others. These results not only demonstrated cross-species regulatory effect, but also suggested that bioactive components. This shows promising prospect for used drugs. Here, properties underlying mechanisms highlighted, which can provide new insights clarifying suggest way developing

Language: Английский

Citations

0