Electroacupuncture stimulates the proliferation and differentiation of endogenous neural stem cells in a rat model of ischemic stroke.

Abstract:

:Electroacupuncture (EA) may stimulate neurogenesis in animal models of ischemic stroke; however, the associated mechanisms are not clear. The present study aimed to evaluate the neurogenesis efficacy of EA on ischemic stroke and the underlying associated mechanisms. A model of middle cerebral artery occlusion (MCAO) was employed as the rat model of brain ischemia and reperfusion. EA treatment at the GV20 (Baihui) and GV14 (Dazhui) acupoints was conducted for 30 min daily following MCAO. Immunofluorescence was performed to measure the number of bromodeoxyuridine (BrdU)/nestin- or BrdU/doublecortin (DCX)-positive cells in the sham, MCAO and MCAO + EA groups. Results indicated that EA stimulation significantly decreased the neurological score and neuronal loss in rats in the MCAO group (both P<0.05). Furthermore, immunostaining assays indicated that BrdU/nestin- and BrdU/DCX-positive cells in EA-treated rats were significantly increased (P<0.05) when compared with the rats in the MCAO group, indicating EA may induce the proliferation and differentiation of endogenous neural stem cells (eNSCs) during cerebral ischemia-reperfusion. In addition, EA treatment significantly enhanced the protein expression levels of plasticity-related gene 5 (PRG5), a critical neurogenesis factor, and significantly decreased the protein expression levels of three neurogenesis inhibiting molecules, NogoA, lysophosphatidic acid and RhoA (all P<0.05). These results suggested that EA promotes the proliferation and differentiation of eNSCs, likely through modulating PRG5/RhoA signaling.

journal_name

Exp Ther Med

authors

Tan F,Wang J,Liu JX,Wang C,Li M,Gu Y

doi

10.3892/etm.2018.6848

subject

Has Abstract

pub_date

2018-12-01 00:00:00

pages

4943-4950

issue

6

eissn

1792-0981

issn

1792-1015

pii

ETM-0-0-6848

journal_volume

16

pub_type

杂志文章
  • Ginsenoside Rb1 administration attenuates focal cerebral ischemic reperfusion injury through inhibition of HMGB1 and inflammation signals.

    abstract::High-mobility group box 1 (HMGB1) is released after focal cerebral ischemia/reperfusion (I/R), and aggravates brain tissue damage. Ginsenoside Rb1 (Rb1), isolated from Panax ginseng, has been reported to inhibit I/R-induced cell death in the brain. The present study aimed to investigate the protective ability of GRb1 ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6523

    authors: Liu A,Zhu W,Sun L,Han G,Liu H,Chen Z,Zhuang L,Jiang W,Xue X

    更新日期:2018-10-01 00:00:00

  • HMGB1, TGF-β and NF-κB are associated with chronic allograft nephropathy.

    abstract::The present study aimed to investigate the association between high mobility group protein B1 (HMGB1), transforming growth factor-β1 (TGF-β1), nuclear factor-κB (NF-κB) and chronic allograft nephropathy (CAN) and to identify the clinical significance of HMGB1, TGF-β1, NF-κB on patients with CAN. Between September 2012...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.5319

    authors: Zhao SQ,Xue ZZ,Wang LZ

    更新日期:2017-12-01 00:00:00

  • IGF-1 and VEGF can be used as prognostic indicators for patients with uterine fibroids treated with uterine artery embolization.

    abstract::The aim of the present study was to investigate the association between serum vascular endothelial growth factor (VEGF) and insulin-like growth factor 1 (IGF-1) levels and the prognosis of patients with uterine fibroids following uterine artery embolization (UAE) treatment. A total of 70 patients with uterine fibroids...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2015.2924

    authors: Mu Y,He J,Yan R,Hu X,Liu H,Hao Z

    更新日期:2016-02-01 00:00:00

  • Exploration of vascular adhesion protein-1 expression in patients with conjunctivitis associated systemic lupus erythematosus using 2D-DIGE.

    abstract::Conjunctivitis associated systemic lupus erythematosus (caSLE) is a connective tissue autoimmune disease with a large spectrum of clinical manifestations. The disease may lead to ocular complications and in severe cases may be sight-threatening. This study investigated the expression of vascular adhesion protein-1 (VA...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.8009

    authors: Liu H,Zhang J,Zhou P,Sun H,Katsarou M,Drakoulis N

    更新日期:2019-12-01 00:00:00

  • Batroxobin protects against spinal cord injury in rats by promoting the expression of vascular endothelial growth factor to reduce apoptosis.

    abstract::The host response to spinal cord injury (SCI) can lead to an ischemic environment that can induce cell death. Therapeutic interventions using neurotrophic factors have focused on the prevention of such reactions in order to reduce this cell death. Vascular endothelial growth factor (VEGF) is a potent angiogenic and va...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2015.2368

    authors: Yu H,Lin B,He Y,Zhang W,Xu Y

    更新日期:2015-05-01 00:00:00

  • Effect of montelukast on the expression of CD4+CD25+ regulatory T cells in children with acute bronchial asthma.

    abstract::The aim of this study was to investigate the effect of montelukast on the expression of CD4+CD25+ regulatory T cells in children with acute bronchial asthma. Fifty-six child patients with acute bronchial asthma treated in the Department of Pneumology at the Shangluo Central Hospital were selected and randomly divided ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6485

    authors: Qu X,Chen Y,Yin C

    更新日期:2018-09-01 00:00:00

  • Multifocal osteonecrosis affecting all four limbs in systemic lupus erythematosus: A case report.

    abstract::Osteonecrosis is a condition that frequently affects patients with systemic lupus erythematosus (SLE). However, reports on severe multifocal osteonecrosis involving more than three anatomical sites in patients with SLE are scarce. The present study describes a case of SLE with multifocal osteonecrosis involving all fo...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.7829

    authors: Sun S,Wang Q,Gong Y,Qi X,Liu J

    更新日期:2019-10-01 00:00:00

  • Single-incision laparoscopically assisted vaginal hysterectomy: Operative outcomes and its learning curve.

    abstract::We previously reported on single-incision laparoscopic surgery applied to laparoscopically assisted vaginal hysterectomy (LAVH) cases. We accumulated single-incision LAVH cases to evaluate this operation, including its learning curve. Since July 2009, we planned to perform single-incision LAVH in 50 cases. Operative t...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2011.282

    authors: Koyanagi T,Motomura S

    更新日期:2011-09-01 00:00:00

  • Hybrid surgery for an arteriovenous malformation fed by an accessory middle cerebral artery and drained by a developmental venous anomaly: A case report and literature review.

    abstract::An accessory middle cerebral artery (AMCA), which mainly acts in the collateral circulation of the middle cerebral artery (MCA), is a rare anatomic malformation. Similar to other intracranial vessels, cerebrovascular disease can occur in the AMCA. However, the development of an arteriovenous malformation (AVM) in the ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6372

    authors: Li K,Guo Y,Qu L,Xu B,Xu K,Yu J

    更新日期:2018-09-01 00:00:00

  • Notch3 and its CADASIL mutants differentially regulate cellular phenotypes.

    abstract::Notch3 is a member of the Notch family and its mutations are known to cause a hereditary human disorder called cerebral autosomal-dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). However, the specific function and signaling cascade initiated by CADASIL mutants remain unknown. To gain ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2020.9549

    authors: Lin C,Huang Z,Zhou R,Zhou Y,Shentu Y,Yu K,Zhang Y

    更新日期:2021-02-01 00:00:00

  • Serum proteomics analysis and comparisons using iTRAQ in the progression of hepatitis B.

    abstract::The aim of this study was to analyze the changes in serum protein levels in the progression of hepatitis B using isobaric tags for relative and absolute quantitation (iTRAQ) analysis, in addition to comparing the serum protein levels of patients with chronic hepatitis B (CHB), patients with hepatitis B virus-induced a...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2013.1310

    authors: Peng L,Liu J,Li YM,Huang ZL,Wang PP,Gu YR,Zheng YB,Gao ZL

    更新日期:2013-11-01 00:00:00

  • Does duration of hysteroscopy increase the risk of disease recurrence in patients with endometrial cancer? A multi-centre trial.

    abstract::Women with endometrial cancer often undergo hysteroscopy during their diagnostic work-up. Whether or not the duration of hysteroscopy affects the rate of positive peritoneal cells and the duration of recurrence-free survival is unknown. In a retrospective multi-centre study, the records of 552 patients with endometria...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2011.309

    authors: Tempfer C,Froese G,Buerkle B,Polterauer S,Grimm C,Concin N,Hofstetter G,Weigert M,Oehler MK

    更新日期:2011-09-01 00:00:00

  • Successful treatment of non-small cell lung tumor with 15 lesions by CyberKnife radiosurgery: A case report.

    abstract::Stereotactic body radiation therapy (SBRT) plays an important role in the treatment of early stage non-small cell lung cancer (NSCLC), particularly when patients are unable to tolerate surgical resection due to comorbid conditions or are unwilling to undergo surgery. High rates of local tumor control that may rival th...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2013.1188

    authors: Yang G,Li M,Wang Y,Wang Y,Liu X

    更新日期:2013-09-01 00:00:00

  • Association of white blood cell counts with left ventricular mass index in hypertensive patients undergoing anti-hypertensive drug therapy.

    abstract::Although studies using animal models have demonstrated that nonhemodynamic factors, including inflammatory cells and cytokines, contribute to left ventricular hypertrophy (LVH), there is little clinical data to confirm this association. Therefore in the present study, levels of circulating specific types of leukocyte ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.4119

    authors: Shi H,Chu H,Lv Z,Qi G,Guo J,Fu W,Wang X,Guo X,Ge J,Yin C

    更新日期:2017-04-01 00:00:00

  • In vivo repair of full-thickness cartilage defect with human iPSC-derived mesenchymal progenitor cells in a rabbit model.

    abstract::Cell-based tissue engineering has the potential to restore cartilage defects. Induced pluripotent stem cells (iPSCs) are regarded as an alternative cell source in regenerative medicine. The purpose of the present study was to evaluate the use of mesenchymal stem cells (MSCs) derived from human iPSCs (hiPSCs) for the r...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.4474

    authors: Xu X,Shi D,Liu Y,Yao Y,Dai J,Xu Z,Chen D,Teng H,Jiang Q

    更新日期:2017-07-01 00:00:00

  • Avicularin inhibits cell proliferation and induces cell apoptosis in cutaneous squamous cell carcinoma.

    abstract::Avicularin (AL), quercetin-3-α-L-arabinofuranoside, has various pharmacological properties such as anticancer and anti-infective effects. However, the potential molecular mechanism via which AL exerts its anticancer activity is not fully understood. Cutaneous squamous cell carcinoma (CSCC) is the second most common sk...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.8303

    authors: Wang Y,Liu M,Chen S,Wu Q

    更新日期:2020-02-01 00:00:00

  • Overexpression of the pituitary tumor transforming gene upregulates metastasis in malignant neoplasms of the human salivary glands.

    abstract::Salivary gland malignant neoplasms (SGMNs) represent a group of malignant solid tumors with heterogeneity in their cellular make-up, which causes difficulty with regard to the immunohistochemical confirmation of their cytological features. In the present study, overexpression of the pituitary tumor transforming gene (...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2015.2566

    authors: Liu J,Wang Y,He H,Jin W,Zheng R

    更新日期:2015-08-01 00:00:00

  • Reduction of matrix metalloproteinase-9 expression by culture filtrate of Paecilomyces farinosus J3.

    abstract::The aim of the present study was to investigate the anti-tumor effects of a culture filtrate of Paecilomyces farinosus J3. Various anti-tumor assays using B16 melanoma cells were carried out. Paecilomyces farinosus J3 significantly decreased the wound healing capability, invasiveness and angiogenic activity, which was...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2011.214

    authors: Lee HJ,Park CH,Son HU,Heo JC,Nam SH,Lee KG,Yeo JH,Yoon CS,Kim JM,Shin YK,Kim SO,Lee SH

    更新日期:2011-03-01 00:00:00

  • Tartrate-resistant acid phosphatase 5b is a marker of osteoclast number and volume in RAW 264.7 cells treated with receptor-activated nuclear κB ligand.

    abstract::Tartrate-resistant acid phosphatase 5b (TRACP 5b) has been used as a biomarker of bone resorption and cancer metastasis. TRACP 5b has also been suggested to be a reliable marker of osteoclast number. In this study, the correlation of TRACP 5b level and osteoclast-like cell number was investigated in RAW 264.7 cells tr...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2014.2071

    authors: Lv Y,Wang G,Xu W,Tao P,Lv X,Wang Y

    更新日期:2015-01-01 00:00:00

  • Microbial investigations in throat swab and tracheal aspirate specimens are beneficial to predict the corresponding endotracheal tube biofilm flora among intubated neonates with ventilator-associated pneumonia.

    abstract::Ventilator-associated pneumonia (VAP) is a common nosocomial infection in neonatal intensive care units with high morbidity and mortality. Bacterial biofilm in the endotracheal tube (ET) provides a notable and persistent source of pathogens that may cause VAP, and thus is important for VAP detection. However, during i...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.4631

    authors: Pan Y,Du L,Ai Q,Song S,Tang X,Zhu D,Yu J

    更新日期:2017-08-01 00:00:00

  • Schwann cell proliferation and differentiation that is induced by ferulic acid through MEK1/ERK1/2 signalling promotes peripheral nerve remyelination following crush injury in rats.

    abstract::Schwann cell proliferation and differentiation is critical for the remyelination of injured peripheral nerves. Ferulic acid (FA) is a widely used antioxidant agent with neuroprotective properties. However, the potentially beneficial effects of FA on Schwann cells are unknown. Therefore, the present study was designed ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3525

    authors: Zhu X,Li K,Guo X,Wang J,Xiang Y

    更新日期:2016-09-01 00:00:00

  • Transjugular intrahepatic portosystemic shunt using the FLUENCY expanded polytetrafluoroethylene-covered stent.

    abstract::The aim of this study was to evaluate the feasibility of transjugular intrahepatic portosystemic shunts using FLUENCY expanded polytetraf luoroethylene (PTFE)-covered stents and the effect on the patency rate. A total of 114 cirrhotic patients who were treated by transjugular intrahepatic portosystemic stent shunt (TI...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2012.776

    authors: Wu Q,Jiang J,He Y,Jiang T,Zhou S

    更新日期:2013-01-01 00:00:00

  • An empirical study of modified frontolateral partial laryngectomy without tracheotomy.

    abstract::The aim of this study was to validate the feasibility of modified frontolateral partial laryngectomy without tracheotomy using animal experiments. The glottic area before and after surgery of 6 excised canine larynges and 10 canine larynges in vivo were compared to observe whether the glottic area following modified f...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2012.838

    authors: Xu H,Dong P,Sun Z,Xie J

    更新日期:2013-02-01 00:00:00

  • Decorin inhibits the proliferation of HepG2 cells by elevating the expression of transforming growth factor-β receptor II.

    abstract::The aim of the present study was to investigate the effects of decorin (DCN) on the proliferation of human hepatoma HepG2 cells and the involvement of transforming growth factor-β (TGF-β) signaling pathway. A vector containing DCN was transfected into HepG2 cells with the use of Lipofectamine 2000. Cell proliferation ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3572

    authors: Liu Y,Wang X,Wang Z,Ju W,Wang D

    更新日期:2016-10-01 00:00:00

  • Erratum: Fluvastatin inhibits cardiomyocyte apoptosis after myocardial infarction through Toll pathway.

    abstract::[This corrects the article DOI: 10.3892/etm.2018.6297.]. ...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章,已发布勘误

    doi:10.3892/etm.2018.6881

    authors: Jia L,Wang L,Liu W,Qian G,Jiang X,Zhang Z

    更新日期:2018-12-01 00:00:00

  • Effect of SLC34A2 gene mutation on extracellular phosphorus transport in PAM alveolar epithelial cells.

    abstract::A mutation in the IIb sodium phosphate transporter SLC34A2 gene has recently been described in pulmonary alveolar microlithiasis (PAM) patients. Experiments in this study were aimed at confirming the role of the gene product in PAM by comparing phosphorylated products in extracellular fluid of alveolar epithelial cell...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2017.5380

    authors: Ma T,Qu D,Yan B,Zhang Q,Ren J,Hu Y

    更新日期:2018-01-01 00:00:00

  • PM2.5 induces autophagy-mediated cell apoptosis via PI3K/AKT/mTOR signaling pathway in mice bronchial epithelium cells.

    abstract::Air pollution can highly impact the respiratory system in healthy individuals. Studies have indicated that particles with an aerodynamic diameter of ≤2.5 µm (PM2.5) can be considered to be harmful for lung alveoli and bronchial epithelium cells. PM2.5 can be directly inhaled and can deeply penetrate into the lung alve...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2020.9433

    authors: Han X,Zhuang Y

    更新日期:2021-01-01 00:00:00

  • Protective role of propofol in endometriosis and its mechanism.

    abstract::Endometriosis (EM) is a common benign gynecological disorder. The present study aimed to investigate the potential role of propofol, a commonly used intravenous anesthetic agent, in the pathogenesis of EM. The EM cell line CRL-7566 was used in the present study. CRL-7566 cells were first treated with various concentra...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2018.6648

    authors: Feng S,Sun Y

    更新日期:2018-10-01 00:00:00

  • A novel KRT5 mutation associated with generalized severe epidermolysis bullosa simplex in a 2-year-old Chinese boy.

    abstract::Mutations in keratin 5 (KRT5) or KRT14 genes are responsible for the most severe form of epidermolysis bullosa simplex (EBS), which is EBS generalized severe (EBS-gen sev). To date, only four pathogenic mutations (p.Arg165Ser and p.Lys199Asn in KRT5; p.Arg125Cys and p.Arg125His in KRT14) have been reported to be respo...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2016.3717

    authors: Zhang J,Yan M,Liang J,Li M,Yao Z

    更新日期:2016-11-01 00:00:00

  • Saikosaponin a attenuates hyperlipidemic pancreatitis in rats via the PPAR-γ/NF-κB signaling pathway.

    abstract::The therapeutic effect of saikosaponin a (SSa) on hyperlipidemic pancreatitis (HP) is not completely understood. The aim of the present study was to investigate the therapeutic effect and the underlying mechanism of SSa using a rat model of HP. Following successful establishment of the HP rat model, different doses of...

    journal_title:Experimental and therapeutic medicine

    pub_type: 杂志文章

    doi:10.3892/etm.2019.8324

    authors: Feng P,Xu Y,Tong B,Tong X,Bian Y,Zhao S,Shen H

    更新日期:2020-02-01 00:00:00