Abstract:
OBJECTIVE:This study aimed to explore the role of miR-155-5p in middle cerebral artery occlusion/reperfusion (MCAO/R) model in rats and oxygen-glucose deprivation/reoxygenation (OGD/R)-induced SH-SY5Y cells. In addition, this study also aimed to explore the underlying mechanisms to expect that miR-155-5p may be investigated as a new and effective diagnostic and therapeutic target for ischemic stroke. MATERIALS AND METHODS:The in vivo MCAO/R rat model and in vitro OGD/R cell model were established. The miR-155-5p mRNA expression was detected by quantitative Reverse Transcription-Polymerase Chain Reaction (qRT-PCR). Dual specificity ATPase (DUSP) 14 was predicted to be a potential target of miR-155-5p by TargetScan. The targeting relationship was confirmed by Luciferase assay. The cell viability was determined using the Cell Counting Kit-8 (CCK-8). The expression level of inflammatory cytokines, including tumor necrosis factor alpha (TNF-α), interleukin-1β (IL-1β), and interleukin-6 (IL-6) levels were detected by Enzyme-Linked Immunosorbent Assay (ELISA). Western blot was used to detect the protein expression of DUSP14, the apoptotic protein Cleaved cysteine-aspartic acid protease (caspase)-3, and Cleaved PARP, as well as nuclear factor kappa B (NF-κB) and MAPKs signaling pathways related proteins. RESULTS:MiR-155-5p was upregulated in both MCAO/R rats and OGD/R-induced SH-SY5Y cells. MiR-155-5p knockdown inhibited OGD/R-induced cell injury and inflammation, as well as MCAO/R-induced brain injury. MiR-155-5p regulated the NF-κB and MAPKs signaling pathways by targeting DUSP14. DUSP14 knockdown partially reversed the protective effect of miR-155-5p knockdown on OGD/R-induced SH-SY5Y cell injury and inflammation. CONCLUSIONS:MiR-155-5p accelerates cerebral I/R injury via targeting DUSP14 by regulating NF-κB and MAPKs signaling pathways. Inhibition of miR-155-5p significantly reduces apoptosis and brain injury. These results indicated that miR-155-5p plays a key role in cerebral I/R injury and has the potential to be explored as a new target for ischemic stroke.
journal_name
Eur Rev Med Pharmacol Scijournal_title
European review for medical and pharmacological sciencesauthors
Shi Y,Li K,Xu K,Liu QHdoi
10.26355/eurrev_202002_20198subject
Has Abstractpub_date
2020-02-01 00:00:00pages
1408-1419issue
3eissn
1128-3602issn
2284-0729journal_volume
24pub_type
杂志文章abstract::Coronavirus Disease 2019 (COVID-19) is an infectious disease caused by a coronavirus called SARS Coronavirus 2 (SARS-CoV-2). It has been observed that COVID-19 mainly spreads via respiratory tract, contact and digestive tract. Due to the particularity of profession, ophthalmic medical workers need to be in close conta...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202005_21210
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:To observe the serum inflammatory and coagulation factors changes and clinical significance following carotid artery stenting. PATIENTS AND METHODS:The expressions of serum inflammatory factors including IL-2, IL-6, IL-8, sICAM-1, hs-CRP, and TNF-α and serum coagulation factors including prothrombin time (PT...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:Recently, long noncoding RNAs (lncRNAs) have attracted much attention for their roles in tumor progression. The aim of this study was to investigate the exact role of lncRNA OR3A4 in the development of ovarian cancer (OC), and to explore the possible underlying mechanism. PATIENTS AND METHODS:OR3A4 expressio...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201903_17380
更新日期:2019-03-01 00:00:00
abstract::Cryptorchidism is the most frequent defect of the male urogenital tract at birth. It represents a risk factor for primitive testiculopathy associated with long-term complications (infertility, testicular neoplasia, and hormonal changes). An only consensus exists: "children with bilateral cryptorchidism who are not tre...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2009-09-01 00:00:00
abstract::Protein kinase A (PKA) phosphorylates and activates cAMP response element-binding protein (CREB), which then binds to CRE domain on DNA and in turn activates genes involved in the process of learning and memorization. It has been demonstrated that CREB is involve in the learning and memory deficits that are caused by ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:Our goal was to assess the efficacy of encapsulated allogeneic islets transplanted in diabetic NOD mice and streptozotocin (STZ)-diabetic nonhuman primates (NHPs). MATERIALS AND METHODS:Murine or NHP islets were microencapsulated and transplanted in non-immunosuppressed mice or NHPs given clinically-acceptab...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202008_22651
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVES:To screen differentially expressed genes of different days after cerebral artery occlusion and drug treatment, and identify related small drug molecules. MATERIALS AND METHODS:The gene expression profile GSE35338 of cerebral artery occlusion was downloaded from Gene Expression Omnibus database, including a ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the recurrent ischemic events and risk factors in patients with symptomatic intracranial artery stenosis. PATIENTS AND METHODS:Patients with acute cerebral infarction or transient ischemia attach (TIA) and intracranial arterial stenosis confirmed through CTA examination, were enrolled from the De...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2015-01-01 00:00:00
abstract::Secondary or pathologic fractures, associated with osteosarcoma, have been considered for a long time to be a negative prognosis regarding its evolution in the patients. The aim of this study was to evaluate the prognostic importance of such pathologic fractures in osteosarcoma patients receiving new therapies as well...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2009-03-01 00:00:00
abstract::The article "MiR-140-5p targets BCL2L1 to promote cardiomyocyte apoptosis, by M.-Y. Sun, L.-P. Li, published in Eur Rev Med Pharmacol Sci 2020; 24 (11): 6311-6322-DOI: 10.26355/eurrev_202006_21529-PMID: 32572928" has been withdrawn from the authors. They stated that "they are still working on this study" and that "the...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202101_24298
更新日期:2021-01-01 00:00:00
abstract:INTRODUCTION:To investigate the relationship between the interleukin-10 (IL-10) gene polymorphism and the pathogenesis of diabetic retinopathy (DR). PATIENTS AND METHODS:According to the fundus examination report, 420 patients with diabetes were divided into the non-DR group (n=200) and the DR group (n=220). The singl...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201906_18169
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:Spinal cord injury (SCI) patients had major trauma during surgery, which thus necessitates optimal choice of anesthesia drugs. The specific selection of anesthesia agents may affect body immune system. Therefore, this study aims to investigate the anesthesia effect of propofol and dexmedetomidine on the rat S...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVE:To explore the influence of butorphanol on myocardial ischemia/reperfusion (I/R) injury in rats through the mitogen-activated protein kinase (MAPK) signaling pathway. MATERIALS AND METHODS:The I/R model in Sprague-Dawley rats was established. The rats were randomly divided into normal group (n=20), myocardia...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201912_19695
更新日期:2019-12-01 00:00:00
abstract:OBJECTIVE:To investigate the role of microRNAs (miRNAs) and its mechanism in osteoblast mineralization. MATERIALS AND METHODS:Real-time polymerase chain reaction (PCR), Northern Blot, and Western Blot were used to identify the expression mode of regulators. Overexpression and down-regulation experiments were carried o...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201806_15246
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:To investigate the role of phosphatidylinositol-3-kinase protein kinase B (PI3K/Akt) signaling pathway in the apoptosis of H1299 lung cancer cells induced by epigallocatechin gallate (EGCG). MATERIALS AND METHODS:H1299 lung cancer cells were treated with EGCG at a dose of 10 µM, 20 µM, and 40 µM, respectivel...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201807_15511
更新日期:2018-07-01 00:00:00
abstract:OBJECTIVE:To investigate whether a group of Italian children and adolescents who were diagnosed to have metabolic syndrome (MS) according to a new ethnic age and gender specific definition had, in comparison with a control group, other signs and metabolic risk factors which are commonly associated with MS. PATIENTS AN...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVES:The antero-lateral thigh flap (ALTF) has become one of the workhorses of reconstructive procedures of the head and neck. The cosmetic result of this flap is uncertain during the main reconstructive procedure, so free flap contouring in head and neck reconstruction following cancer ablation is usually perform...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the associations between obstructive sleep apnea hypopnea syndrome (OSAHS) complicated by cerebral infarction and intestinal flora, inflammatory factors, homocysteine, and adiponectin expression. PATIENTS AND METHODS:A total of 30 healthy volunteers (control group), 2...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202012_24204
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:The diagnostic and staging approach for the mediastinal lymphadenopathies, with or whithout pulmonary lesions endoscopically visible, is based on transbronchial needle aspiration (TBNA) during fiberoptic bronchoscopy and on mediastinoscopy. One important factor impacting on TBNA sensitivity is the rapid on s...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:The objective of the present study was to observe the relation between blood pressure variability (BPV) and early renal damage in hypertensive patients. PATIENTS AND METHODS:A total of 118 hypertensive patients were consecutively selected. General parameters including sex, age, duration, and grade of hyperte...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to identify the role of long non-coding RNA (lncRNA) NBR2 in non-small-cell lung cancer (NSCLC) and its possible molecular mechanisms. PATIENTS AND METHODS:The quantitative Real Time-Polymerase Chain Reaction (qRT-PCR) was used to explore lncRNA NBR2 expression in NSCLC cells and ti...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201909_19011
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:LncRNAs play a key role in the development and progression of prostate cancer. In this study, the effects of the lncRNA BLACAT1 in prostate cancer were investigated. PATIENTS AND METHODS:Real-time PCR was used to detect the expression of BLACAT1 and miR-361 in prostate cancer tissues and adjacent normal tiss...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202001_19897
更新日期:2020-01-01 00:00:00
abstract::The article "LncRNA FEZF1-AS1 promoted chemoresistance, autophagy and epithelial-mesenchymal transition (EMT) through regulation of miR-25-3p/ITGB8 axis in prostate cancer, by Z.-H. Wang, J.-H. Wang, K.-Q. Wang, Y. Zhou, J. Wang, published in Eur Rev Med Pharmacol Sci 2020; 24(5): 2281-2293-DOI: 10.26355/eurrev_202003...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_202008_22591
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:Members of the tripartite motif (TRIM) protein family contain a highly conserved N-terminal really interesting new gene (RING) domain that is involved in regulating transcriptional factors and tumor suppressors. In this study, the effects of TRIM59 expression on tumor growth were investigated in prostate canc...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2016-12-01 00:00:00
abstract::Hunter syndrome or mucopolysaccharidosis II (MPS II) is a rare X-linked disease caused by a deficiency of the iduronate-2-sulphatase (12S) lysosomal enzyme, resulting in a progressive accumulation of glycosaminoglycans (GAGs). Enzyme replacement therapy (ERT) with recombinant human 12S idursulfase has been used infreq...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2011-03-01 00:00:00
abstract:OBJECTIVE:After MI pathological LV remodeling is one of the major causes of death. We previously showed the NO mediated beneficial effects of nebivolol in rat MI model, in this study we aimed to evaluate the NOS related mechanisms in this phenomenon. MATERIALS AND METHODS:Rats were divided into four groups: sham opera...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To explore whether Ipriflavone could prevent postmenopausal osteoporosis (PMOP) and improve bone quality via promoting osteogenesis of bone marrow-derived mesenchymal stem cell (MSCs). MATERIALS AND METHODS:MSCs were extracted from rats and identified using flow cytometry. Osteogenic specific genes and adipo...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:10.26355/eurrev_201807_15527
更新日期:2018-07-01 00:00:00
abstract::Coronary artery disease (CAD) represents the primary cause of death in Western Countries with an high incidence on human health and community social costs. Oxidative stress induced by reactive oxygen species (ROS) plays an important role in the aetiology of this disease. In particular, the LDL-oxidization has a key ro...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2008-05-01 00:00:00
abstract:BACKGROUND:The diagnosis of spondylodiscitis can be difficult, because the patients history, subjective symptoms and physical findings are often inconclusive, particularly in the early stages. AIM:To perform an overview on the role of nuclear medicine procedures with single photon emission tomography (SPET) and positr...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:The underlying inflammation of endometrium may impede normal implantation of placenta during pregnancy. Our objective is to show cervical colonization of ureaplasma and/or mycoplasma as a marker of endometritis in pregnancies complicated with placenta previa that can be a risk factor for placenta accreta and ...
journal_title:European review for medical and pharmacological sciences
pub_type: 杂志文章
doi:
更新日期:2014-08-01 00:00:00