Chen Yi-guo

ORCID: 0000-0001-7215-2511
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About
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Research Areas
  • Acupuncture Treatment Research Studies
  • Healthcare and Venom Research
  • Traditional Chinese Medicine Studies
  • Ion channel regulation and function
  • Cardiac electrophysiology and arrhythmias
  • Metabolomics and Mass Spectrometry Studies
  • Traditional Chinese Medicine Analysis
  • Antimicrobial Peptides and Activities
  • Biofield Effects and Biophysics
  • Advanced Data Compression Techniques
  • Immune Response and Inflammation
  • Video Coding and Compression Technologies
  • Facial Nerve Paralysis Treatment and Research
  • Cerebral Palsy and Movement Disorders
  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Antimicrobial Resistance in Staphylococcus
  • Vagus Nerve Stimulation Research
  • Pathogenesis and Treatment of Hiccups
  • Ion Channels and Receptors
  • Medicinal Plant Pharmacodynamics Research
  • Menstrual Health and Disorders
  • Medical research and treatments
  • IoT and Edge/Fog Computing
  • Persona Design and Applications
  • Natural Compounds in Disease Treatment

Shaanxi Yanchang Petroleum (China)
2023

Shaanxi Research Design Institute of Petroleum and Chemical Industry
2023

Northwest University
2023

State Key Laboratory of Continental Dynamics
2023

Liaoning University of Traditional Chinese Medicine
2011-2020

Liaoning University
2005-2017

Yuan Ze University
2014-2015

Southern Medical University
2011-2015

Anyang Hospital of Traditional Chinese Medicine
2007

Affiliated Hospital of Liaoning University of Traditional Chinese Medicine
2006

To investigate the effect of acupuncture at Neiguan (PC 6) on cardiac function using echocardiography in rat models myocardial ischemia (MI) induced by isoproterenol (ISO). Twenty-seven Sprague-Dawley rats were randomly assigned to normal, model, and groups. The model groups given injections ISO (85 mg/kg) establish MI model. After establishment, group was treated with for 30 min. Echocardiography used monitor diastolic systolic min starting from time after needles removed. Changes length...

10.1016/s0254-6272(15)30155-2 article EN cc-by-nc-nd Deleted Journal 2015-12-01

This research explored and identified the protein composition of rat kidneys after acupuncture at Taixi acupoint (KI3). Twelve adult male Wistar rats were randomly divided into a control group (n = 6) an 6). Rats in received electroacupuncture on bilateral KI3 for seven days. The perfused with ice-cold saline all kidney proteins isolated. After sample preparation, two-dimensional gel electrophoresis (2-DE) was performed. interesting spots analyzed using matrix-assisted laser desorption...

10.1142/s0192415x11009123 article EN The American Journal of Chinese Medicine 2011-01-01

Staphylococcus aureus drug resistance to antibiotics is a serious situation that has drawn greater attention immunotherapy and prophylaxis. Peptidoglycan (PGN) common conserved component of the cell wall Gram-positive bacteria such as S. aureus. However, PGN, thymus-independent antigen, cannot be considered vaccine candidate because its very weak immunogenicity. In this study we have attempted enhance immunogenicity PGN by identifying peptide mimic sequence would act thymus-dependent...

10.1099/jmm.0.028647-0 article EN Journal of Medical Microbiology 2011-03-25

Due to the enormous capacity of Staphylococcus aureus acquire antibiotic resistance, it becomes imperative develop vaccines for decreasing risk its life-threatening infections. Peptidoglycan (PGN) is a conserved and major component S. cell wall. However, has not been used as vaccine candidate since thymus-independent antigen. In this study, we synthesized multiple antigenic peptide, named MAP27, which comprised four copies peptide that mimics epitope PGN. After immunization with MAP27 five...

10.1371/journal.pone.0136888 article EN cc-by PLoS ONE 2015-08-28

This study explored the mechanism of electro-acupuncture (EA) at PC6 to improve heart function by regulating cardiac transient outward potassium current (=Ito) channel in myocardial ischemia (MI). Kv1.4 is main component slow Ito (Ito. s) channel. Kv4.2 and Kv4.3 are components fast f) KChIP2 a compound protein In this experiment, MI was induced injecting isoproterenol rats, gene expressions Kv1.4, Kv4.2, were lower [The decreased (42.8±4.3)% (37.2±4.7)% respectively.] than control rats...

10.3727/036012914x14109544776132 article EN Acupuncture & Electro-Therapeutics Research 2014-10-10

In this study, general rabbit conditions, vascular histology, metabolites, and intestinal flora structures were analyzed. Integrated analysis of metabolomics 16S rRNA sequencing performed. All the rabbits randomly divided into four groups. The model atherosclerosis was established. histopathological change in common carotid artery assessed by HE staining structural sequencing. HPLC-TOF-MS Agilent MPP 12.1 integrated to identify screen out differential metabolites. Correlational analyses...

10.1155/2020/5790275 article EN cc-by Evidence-based Complementary and Alternative Medicine 2020-01-01

Recent evidence suggests that chloride (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mrow><mml:msup><mml:mrow><mml:mtext>CL</mml:mtext></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>) channels are involved in myocardial ischemia. In this study, the impact of acupuncture on protein expressions Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) and CLC-2<mml:math...

10.1155/2013/321067 article EN Evidence-based Complementary and Alternative Medicine 2013-01-01

This study aims to investigate the possible mechanisms of electroacupuncture (EA) at PC6 improve myocardial ischemia (MI) by regulating cardiac transient outward potassium current channel (Ito). According random number table, mice were divided into six groups each: control group, MI PC6, LU7 (Lieque-point), ST36 (Zusanli-point), and nonacupoint group. Mice in group injected with saline (20 mg/kg, 24 hours interval), other ASIC3 -/- subcutaneously twice isoproterenol (ISO) interval). In...

10.1016/j.jams.2018.03.002 article EN cc-by-nc-nd Journal of Acupuncture and Meridian Studies 2018-03-31

Conventional systemic inflammatory biomarkers could predict prognosis in patients with ischemic stroke (IS) admitted to the intensive care unit (ICU). Acute kidney injury (AKI) is common IS ICU, but few studies have used AKI critically ill IS. This study aimed establish a risk model based on white blood cell (WBC)-related IS.Data were extracted from Medical Information Mart for Intensive Care-IV (MIMIC-IV) training cohort, and data eICU Collaborative Research Database (eICU-CRD) validation...

10.3389/fmed.2022.1043396 article EN cc-by Frontiers in Medicine 2022-12-12

This study investigated the propagated sensation along meridians (PSM) produced respectively by acupuncture at a specific acupoint of right-side Quchi (LI11), nonacupoint on meridian (control point), and neither nor point). All stimulated points were right brachioradialis large intestine hand Yangming. Surface electromyography (sEMG) was used to reflect activity The PSM rate LI11 (59.21%) control point (53.95%) significantly higher than (38.16%) (P < 0.05). After acupuncture, sEMG amplitude...

10.1155/2013/198451 article EN Evidence-based Complementary and Alternative Medicine 2013-01-01

To investigate the effects of electronic stimulation at acupoints Neiguan (PC 6) and Lieque (LU 7) on gene expression adenosine triphosphate (ATP)-Sensitive potassium channel (KATP: Kir6.1, Kir6.2, SUR2A, SUR2B) protein kinases (PKA, PKG, PKCβ2) in myocardial cells rats with ischemia (MI) induced by isoproterenol (ISO). Rats were randomly divided into a control, model, 6), 7), non-acupoint groups. The MI model was established injecting ISO. Electro-acupuncture treatment given to acupuncture...

10.1016/s0254-6272(15)30142-4 article EN cc-by-nc-nd Deleted Journal 2015-10-01

Video coding systems suffer from tremendous memory bandwidth requirement on external memory. This is directly proportional to display resolution and frame rate. The aspiration of high-end visual quality drives rate upgraded a certain level. That also causes design bottleneck the in video systems. In this paper, Multi-Direction Lossless Recompression (MDLR) proposed alleviate above issue. It includes two core techniques: (1) Multi-Directional Prediction (2) Direction-Adaptive Golomb-Rice...

10.1109/isbb.2014.6820916 article EN 2014-04-01

Pursuing an experience of high-end visual quality drives human to demand a higher display resolution and frame rate. Hence, lot powerful coding tools are aggregated together in emerging video standards improve efficiency. This also makes suffer from two design challenges: heavy computation tremendous memory bandwidth. The first issue can be properly solved by careful hardware architecture with advanced semiconductor processes. Nevertheless, the second one becomes critical bottleneck for...

10.1080/00207217.2015.1020885 article EN International Journal of Electronics 2015-02-23
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