ArticleJournal of traditional Chinese medicine = Chung i tsa chih ying wen pan2023
Waggle needling Yanglingquan (GB34) enhances cerebral blood flow and ameliorates condition of spastic paresis in rats with middle cerebral artery occlusion induced by surgical nylon suture.
Article in Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 3 citations in OpenAlex.
- Real-time change in dynamic cerebral autoregulation after acupuncture at GB34 (Yanglingquan): a self-controlled study.Frontiers in physiology · 2026Trial
- Temporal Neuromuscular Adaptations and Proteomic Signatures Following Botulinum Neurotoxin A Injection in Spastic Hemiplegia Rats.CNS neuroscience & therapeutics · 2026Article
- Acupuncture Activates PI3K/Akt Pathway to Promote Spinal Microglial M2 Polarization and Alleviate Spastic Hemiplegia Following Ischemic Stroke.Journal of inflammation research · 2026Article
- Electroacupuncture at Traditional Acupoints or Myofascial Trigger Points for Chronic Nonspecific Low Back Pain: High or Alternated Frequency? A Double-Blinded Randomized Controlled Trial.Medical acupuncture · 2024Article
- Trends in Acupuncture Therapy for Microcirculation and Hemorheology from 1998 to 2023: A Bibliometric and Visualized Study.Journal of pain research · 2024Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate the therapeutic efficacy and the influence on cerebral blood supply of waggle needling Yanglingquan (GB34) on spastic paresis (SP) rats after middle cerebral artery occlusion (MCAO) induced and investigate its mechanism of relieving neurobehavior deficiency.
methodsSP rat model was produced by permanent MCAO. Rats were divided into five groups: blank control group (Control), sham operation group (Sham), model group (Model), waggle needling group (WN) and perpendicular needling group (PN). SP rats were treated with acupuncture from day 3 after MCAO, once a day for 6 d. The modified neurological severity score (mNSS) and modified Ashworth scale (MAS) were conducted on days 0, 1, 3, 5, 7 and 9. Cerebral blood flow (CBF) in ischemic cortex was measured by laser speckle imaging 5 min pre ischemia, 5 min post ischemia, and after intervention on day 9. All rats were sacrificed at day 9 and the protein and mRNA expressions of γ2 subunit of the γ-aminobutyric acid receptor A (GABAAγ2) and K+-Cl?cotransporter 2 (KCC2) in the ischemic cortex and lumber enlargement was measured by Western blotting and real-time quantitative polymerase chain reaction.
resultsBoth Control and Sham groups showed no changes in mNSS and MAS scores and in the regional CBF. Compared with Model group, both WN and PN treatments significantly ameliorated neurological deficit ( 0.01), decreased muscle tone ( 0.05), and enhanced CBF ( 0.001) in SP rats; moreover, WN showed superior effects than PN ( 0.001). In line with the improvement in neurobehavior, acupuncture interventions up-regulated the expressions of GABAAγ2 and KCC2 in the ischemic cortex as well as lumber enlargement ( 0.01) in SP rats, and those changes were more obvious in WN ( 0.05).
conclusionsAcupuncture at Yanglingquan (GB34) enhanced cerebral blood flow and ameliorated SP in permanent MCAO rats, while waggle needling was superior to regular perpendicular needling. Waggle needling Yanglingquan (GB34) would be a potential complementary therapy for SP.
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