Abstract:
Objective:Mounting evidence has elaborated the implication of long noncoding RNAs (lncRNAs) in tumorigenesis of several cancers, including glioma. However, little was known about the mechanism of lncRNA maternally expressed gene 3 (MEG3) in the development and progression of glioma. This work is designed to explore the effect of MEG3 on glioma progression and its possible mechanism. Methods:Expressions of lncRNA-MEG3 and SMARCB1 were detected in human glioblastoma U87 and U251 cell lines. Gain and loss of function of MEG3 or/and miR-6088 was performed in U87 and U251 cells to observe its effect on cell proliferation and migration as well as on epithelial-mesenchymal transition (EMT) related markers. Luciferase reporter gene assay was employed to inspect the interactions among MEG3, miR-6088, and SMARCB1. Results:MEG3 and SMARCB1 expressions were downregulated in glioma cells. Transfection of pcDNA3.1-MEG3 or pcDNA3.1-SMARCB1 plasmids could clearly block cell proliferation, migration, and EMT progression. MEG3 functions as a sponge for miR-6088, while SMARCB1 is a downstream protein of miR-6088. Transfection of miR-6088 mimic or si-SMARCB1 could obviously reverse the favorable effect of pcDNA3.1-MEG3 on glioma progression. Conclusion:Collectively, the evidence in this study indicated that MEG3 was downregulated in glioma cells and inhibited proliferation and migration of glioma cells via regulating miR-6088/SMARCB1 axis.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Gong X,Huang MYdoi
10.1155/2020/4309161subject
Has Abstractpub_date
2020-01-11 00:00:00pages
4309161eissn
2314-6133issn
2314-6141journal_volume
2020pub_type
杂志文章abstract::Ureteroplasty using onlay grafts or flaps emerged as an innovative procedure for the management of proximal and midureteral strictures. Autologous grafts or flaps used commonly in ureteroplasty include the oral mucosae, bladder mucosae, ileal mucosae, and appendiceal mucosae. Oral mucosa grafts, especially buccal muco...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2020/6178286
更新日期:2020-07-27 00:00:00
abstract::Although a history of first-trimester recurrent spontaneous abortion (FRSA) is regarded as a risk factor in antenatal care, the characteristic of subsequent pregnancy outcome is not clearly elucidated. Here, a retrospective analysis was performed on the clinical data of 492 singleton pregnant women. 164 of them with t...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2017/4359424
更新日期:2017-01-01 00:00:00
abstract:Purpose:To study the effect of duodenal-jejunal omega switch (DJOS) in combination with different dietary patterns on the retinol-binding protein (RBP4), fetuin-A, and fibroblast growth factor 21 (FGF21) plasma levels and their hepatic gene expressions in rats. Methods:A high-fat diet (HF) was given to 28 rats and 28 ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/3472190
更新日期:2018-08-16 00:00:00
abstract::Insecticide resistance in malaria vectors threatens malaria prevention and control efforts. In Colombia the three primary vectors, Anopheles darlingi, An. nuneztovari s.l., and An. albimanus, have reported insecticide resistance to pyrethroids, organophosphates, carbamates, and DDT; however, the insecticide resistance...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/9163543
更新日期:2018-08-29 00:00:00
abstract::It has been indicated that activation of peripheral imidazoline I2-receptor (I-2R) may reduce the blood pressure in spontaneously hypertensive rats (SHRs). Also, guanidinium derivatives show the ability to activate imidazoline receptors. Thus, it is of special interest to characterize the I-2R using guanidinium deriva...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/182846
更新日期:2014-01-01 00:00:00
abstract::ACE inhibitory dipeptides from Xerocomus badius fermented shrimp processing waste were isolated with ethanol, macroporous resin, chloroform, and Sephadex G-10 in sequence and identified by LC-MS/MS system coupled with electrospray ionization source. Molecular docking was performed for exploring the mechanism of their ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/5089270
更新日期:2018-05-08 00:00:00
abstract:Purpose:It is well known that interstitial photodynamic therapy (iPDT) of large tumors requires effective planning to ensure efficient delivery of therapeutic dose to the target tumors. This should be achieved in parallel with minimal damage to the nearby intact tissues. To that end, clinical iPDT can be attained using...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2061509
更新日期:2020-03-23 00:00:00
abstract::Hemoglobin, which widely exists in all vertebrates and in some invertebrates, is possibly a precursor of antimicrobial peptides (AMPs). However, AMPs in the hemoglobin of invertebrates have been rarely investigated. This study is the first to report the full-length cDNA, prokaryotic expression, and antimicrobial activ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/5683026
更新日期:2016-01-01 00:00:00
abstract:Objective:Delays in skeletal maturity are related to bone mass and fracture risk in children, but the factors that determine it are unknown. We aimed to identify the association between insulin-like growth factor-1 (IGF-1) and skeletal maturation before and after growth hormone (GH) treatment. Methods:In this retrospe...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/8052143
更新日期:2020-08-13 00:00:00
abstract::Lung cancer is the leading cause of cancer-related death worldwide, and the most common histologic subtype is lung adenocarcinoma (LUAD). Due to the significant mortality and morbidity rates among patients with LUAD, the identification of novel biomarkers to guide diagnosis, prognosis, and therapy is urgent. Guanosine...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/5171242
更新日期:2020-10-19 00:00:00
abstract::Emergence and spread of pandemic strains of Vibrio parahaemolyticus have drawn attention to make detailed study on their genomes. The pathogenicity of V. parahaemolyticus has been associated with thermostable-direct hemolysin (TDH) and/or TDH-related hemolysin (TRH). The present study evaluated characteristics of tdh ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/576528
更新日期:2014-01-01 00:00:00
abstract::Quercetin, a natural flavonol existing in many food resources, has been reported to be an effective antimicrobial and anti-inflammatory agent for restricting the inflammation in periodontitis. In this study, we aimed to investigate the anti-inflammatory effects of quercetin on Porphyromonas gingivalis (P. gingivalis) ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/6282635
更新日期:2019-08-20 00:00:00
abstract:Background:Osteoarthritis (OA) is a common disease characterized by articular cartilage degeneration and secondary hyperosteogenesis. Genetic factors are associated with the occurrence of OA. While several studies have shown that the matrix metalloproteinase-1- (MMP-1-) 1607 1G/2G (rs1799750) polymorphism may be relate...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2020/5190587
更新日期:2020-05-20 00:00:00
abstract::Spinocerebellar ataxia-3 (SCA3) is the most common dominant inherited ataxia worldwide and is caused by an unstable CAG trinucleotide expansion mutation within the ATXN3 gene, resulting in an expanded polyglutamine tract within the ATXN3 protein. Many in vitro studies have examined the role of autophagy in neurodegene...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6701793
更新日期:2016-01-01 00:00:00
abstract::The anaerobic skin commensal Propionibacterium acnes is an underestimated cause of human infections and clinical conditions. Previous studies have suggested a role for the bacterium in lumbar disc herniation and infection. To further investigate this, five biopsy samples were surgically excised from each of 64 patient...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/530382
更新日期:2013-01-01 00:00:00
abstract::Recent reports of retinal stem cells being present in several locations of the adult eye have sparked great hopes that they may be used to treat the millions of people worldwide who suffer from blindness as a result of retinal disease or injury. A population of proliferative cells derived from the ciliary body epithel...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2013/531579
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:Greater skeletal muscle fat infiltration occurs with age and contributes to numerous negative health outcomes. The primary purpose was to determine whether intermuscular adipose tissue (IMAT) can be influenced by an exercise intervention and if a greater reduction in IMAT occurs with eccentric versus traditio...
journal_title:BioMed research international
pub_type: 杂志文章,随机对照试验
doi:10.1155/2014/398960
更新日期:2014-01-01 00:00:00
abstract::Leishmaniasis is a complex of diseases caused by protozoa of the genus Leishmania and affects millions of people around the world. Several species of plants are used by traditional communities for the treatment of this disease, among which is Carapa guianensis Aubl. (Meliaceae), popularly known as andiroba. The object...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/5032816
更新日期:2018-09-06 00:00:00
abstract::Alterations in pancreatic milieu to adapt to physiological shifts occurring in conditions of obesity and metabolic syndrome (MS) have been documented, though mechanisms leading to such a state have remained elusive so far. The data presented here tries to look at the gravity of metabolic insult during the early and pr...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/617569
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the microshear bond strength (μSBS) of self-adhesive resin (SA) cement on leucite-reinforced glass-ceramic using silane or universal adhesive. MATERIALS AND METHODS:Ceramic blocks were etched with 9.5% hydrofluoric acid and divided into three groups (n = 16): (1) negative control (NC) without tre...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/361893
更新日期:2015-01-01 00:00:00
abstract::With the increasing demand for noninvasive approaches in monitoring head and neck cancer, circulating nucleic acids have been shown to be a promising tool. We focused on the global transcriptome of serum samples of head and neck squamous cell carcinoma (HNSCC) patients in comparison with healthy individuals. We compar...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/408683
更新日期:2014-01-01 00:00:00
abstract::Interactions between proteins and drugs, which can lead to formation of stable drug-protein complexes, have important implications on several processes related to human health. These interactions can affect, for instance, free concentration, biological activity, and metabolism of the drugs in the blood stream. Here, w...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/872701
更新日期:2014-01-01 00:00:00
abstract:Background:Liver ischaemia-reperfusion injury (IRI) remains a problem in liver transplantation. Interleukin-4 (IL-4) has been found to reduce liver IRI, but the exact mechanism remains unclear. Methods:Donor livers were infused with recombinant IL-4 or normal saline during cold storage, and the hepatocellular apoptosi...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2953068
更新日期:2020-03-18 00:00:00
abstract::The p53-related p63 gene encodes multiple protein isoforms, which are involved in a variety of biological activities. p63 protein stability is mainly regulated by the ubiquitin-dependent proteasomal degradation pathway. Several ubiquitin E3 ligases have been identified and some protein kinases as well as other kinds o...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/175721
更新日期:2014-01-01 00:00:00
abstract:Purpose:Coconut water has long been touted for its medicinal qualities including natural hydration. We sought to determine whether its consumption would induce changes to urinary lithogenic factors beyond changes in urine volume. Materials and Methods:After Institutional Review Board approval, volunteers with no prior...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/3061742
更新日期:2018-11-01 00:00:00
abstract:Background:MicroRNAs have recently been verified as useful diagnostic biomarkers in various diseases. In this study, we investigated whether miR-217 is a useful diagnostic biomarker and the possible pathological mechanism of miR-217 in this disease. Methods:Patients with focal segmental glomerulosclerosis (FSGS), memb...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/2168767
更新日期:2017-01-01 00:00:00
abstract:Background:Hepatitis B virus-associated acute-on-chronic liver failure (HBV-ALCF) is a complicated syndrome with extremely high short-term mortality. The artificial liver support system (ALSS) may improve the liver function for patients with HBV-ACLF, but the data on its short-term outcomes are insufficient in China. ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/3757149
更新日期:2019-11-29 00:00:00
abstract::Salinity is a major environmental stress that limits crop production worldwide. In this study, we characterized plant growth-promoting rhizobacteria (PGPR) containing 1-aminocyclopropane-1-carboxylate (ACC) deaminase and examined their effect on salinity stress tolerance in okra through the induction of ROS-scavenging...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6284547
更新日期:2016-01-01 00:00:00
abstract::By measuring messenger RNA levels for all genes in a sample, RNA-seq provides an attractive option to characterize the global changes in transcription. RNA-seq is becoming the widely used platform for gene expression profiling. However, real transcription signals in the RNA-seq data are confounded with measurement and...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/916352
更新日期:2015-01-01 00:00:00
abstract:Purpose:Ischemic ocular disorders may be treated by hypervolemic hemodilution. The presumed therapeutic benefit is based on a volume effect and improved rheological factors. The aim was to investigate the acute effect of intravenous hydroxyethyl starch on retrobulbar hemodynamics in patients with nonarteritic anterior ...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2018/4756313
更新日期:2018-02-06 00:00:00