Abstract:
:BACKGROUND Liver cancer is the third leading cause of tumor-related deaths worldwide. Stomatin-like protein 2 (STOML2) is obviously upregulated in various tumors. In this study, we explored the potential roles and mechanisms of si-STOML2 in the migration and invasion of human hepatoma LM3 cells. MATERIAL AND METHODS The expression levels of STOML2 in tissues and cells were separately analyzed with quantitative real-time PCR (qRT-PCR) and Western blotting. The viability, migration, and invasion of cells were assessed by cell counting kit-8 (CCK-8), wound healing, and transwell analysis, respectively. The mRNA and protein levels of various factors were separately measured using qRT-PCR and Western blotting. Correlation analysis between the expression of STOML2 and the clinicopathological features of liver cancer patients was evaluated using the chi-square test. RESULTS Surprisingly, our results showed that STOML2 was upregulated in liver cancer tissue and cells, and this upregulation was linked to tumor size, histologic grade, and metastasis, but was not associated with sex, age, or TNM stage. The knockdown of STOML2 significantly repressed the viability, migration, and invasion of LM3 cells. We also observed that silencing STOML2 markedly downregulated the expression levels of matrix metalloproteinase-2 (MMP-2), MMP-9, metastatic tumor antigen 1 (MTA1), and nuclear factor kappa B (NF-κB), and upregulated levels of E-cadherin, tissue inhibitor of metalloproteinases 2 (TIMP2), and the inhibitor of kappa B (IκB). CONCLUSIONS STOML2 has a vital role in the progression of liver cancer. STOML2 silencing in LM3 cells obviously repressed the abilities of migration and invasion via suppressing the NF-κB pathway.
journal_name
Med Sci Monitjournal_title
Medical science monitor : international medical journal of experimental and clinical researchauthors
Zhu W,Li W,Geng Q,Wang X,Sun W,Jiang H,Pu Xdoi
10.12659/MSM.909156subject
Has Abstractpub_date
2018-10-25 00:00:00pages
7625-7632eissn
1234-1010issn
1643-3750pii
909156journal_volume
24pub_type
杂志文章abstract:BACKGROUND:The aim of this study was to examine longitudinally the acquisition of reading fluency in a shallow orthography from the very beginning using eye movement recordings. The development of reading fluency is easier to examine in shallow (such as German, Finnish, or Italian) rather than in opaque (such as Englis...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2010-03-01 00:00:00
abstract::Selective COX-2 inhibitors increase the risk of myocardial infarction and stroke that is attributed to their ability to inhibit prostacyclin (PGI2), lipoxins, resolvins, and endothelial nitric oxide (eNO) but not platelet COX-1 derived thromboxane A2 (TXA2). In contrast, aspirin blocks both COX-1 and COX-2 enzymes tha...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:This article evaluates the effectiveness of a workable long-term program to provide social support for TBI patients, based on the "Academy of Life" concept. Disability after TBI causes numerous disruptions of normal life, which affect the patient, the family, and society. The patient needs the particular kin...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.910388
更新日期:2018-09-28 00:00:00
abstract::The prevalence of hepatitis B infection in population in Poland is low and averages 1-1.5%. However, it means that about 380,000 Poles constantly or temporarily replicate HBV. Chronic HBV infection is associated with increased risk of serious liver diseases and it is estimated that 25-40% of patients with chronic hepa...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2000-09-01 00:00:00
abstract::BACKGROUND Lysophosphatidic acid (LPA) is an active compound of oxidized low-density lipoprotein that serves as an endogenous TLR4 ligand. Ligand activation of TLR4 activates nuclear factor-kappaB (NF-κB) and the transcription of NF-κB-regulated inflammatory cytokines, which are involved in the development of atherosc...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.906450
更新日期:2018-07-13 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.919532
更新日期:2019-11-11 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.896313
更新日期:2016-09-01 00:00:00
abstract::The methods of increasing the efficacy of thrombolysis under clinical and experimental conditions are have been discussed in the light of analysis of current tendencies in the investigation and development of thrombolytic and adjunctive therapy. Analysis of the data obtained in the search for novel plasminogen activat...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
doi:
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Despite the wide application of open reduction and internal fixation with locking plates for the treatment of proximal humeral fractures, the surgical invasive approach remains controversial. This study aimed to evaluate the pros and cons of the minimally invasive lateral approach for the treatment of proxim...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.893323
更新日期:2015-02-15 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.920396
更新日期:2019-11-19 00:00:00
abstract::BACKGROUND The aim of this study was to evaluate the outcomes of laparoscopic treatment of women with severe defect of a Cesarean section (CS) scar and Cesarean scar syndrome. MATERIAL AND METHODS A prospective longitudinal study was conducted in 11 women who were treated for Cesarean scar syndrome. Ultrasound examina...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.902720
更新日期:2017-08-22 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.921026
更新日期:2020-03-02 00:00:00
abstract::BACKGROUND This study investigated the cardioprotective effect of isosorbide dinitrate (ISDN) postconditioning against rat myocardial ischemia/reperfusion injury in vivo and provided a theoretical basis for clinical application. MATERIAL AND METHODS We randomly divided 32 Wistar rats into 4 groups: sham group, I/R (is...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,收录出版
doi:10.12659/MSM.912814
更新日期:2019-03-02 00:00:00
abstract:BACKGROUND:B vitamins (including folate, B6, and B12) supplementation can effectively and easily modify high plasma homocysteine (Hcy). However, the role of Hcy in the pathogenesis of osteoporotic fracture and bone turnover is still controversial. This meta-analysis aimed to assess the impact of B vitamin supplementati...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,meta分析
doi:10.12659/MSM.893310
更新日期:2015-03-24 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.923921
更新日期:2020-03-20 00:00:00
abstract::BACKGROUND The aim of this study was to evaluate the chronic systemic and local toxicity of a copper intrauterine device in a rat model. MATERIAL AND METHODS Cu-IUD fragments were inserted into the uterine horns of female Wistar rats for 26 weeks (equivalent 15.42-17.33 years in humans). We tested copper at 20, 40, an...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.902137
更新日期:2017-08-16 00:00:00
abstract::BACKGROUND Mirror therapy for stroke patients was reported to be effective in improving upper-extremity motor function and daily life activity performance. In addition, game-based virtual reality can be realized using a gesture recognition (GR) device, and various tasks can be presented. Therefore, this study investig...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,随机对照试验
doi:10.12659/MSM.914095
更新日期:2019-05-03 00:00:00
abstract::BACKGROUND Results of the landmark Atrial Fibrillation Follow-Up Investigation of Rhythm Management (AFFIRM) trial comparing rhythm control and rate control strategies has led to dramatic changes in the pharmacological management of non-valvular atrial fibrillation (NVAF) patients. We sought to investigate the effect ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.916855
更新日期:2019-06-30 00:00:00
abstract:BACKGROUND:Tuberculosis (TB) is a chronic bacterial infection caused by M. Tuberculosis. Studies of antibody response in TB have focussed mainly on their usefulness as a diagnostic serological tool, with little attention given to analysis of antibodies at the isotype and subclass level in relation to disease pathogenes...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:The aim of this study was to compare the effect of combination lamivudine (LAM) and adefovir dipivoxil (ADV) versus entecavir (ETV) monotherapy for naïve HBeAg-positive chronic hepatitis B (CHB) patients. MATERIAL/METHODS:Fifty enrolled patients with CHB were evenly divided into 2 groups: a group treated wi...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.889443
更新日期:2013-09-09 00:00:00
abstract:BACKGROUND:To investigate plasma IL-17 level and the expression of Th17 cell transcription factor RORγt in the pathogenesis of Behçet's Disease (BD). MATERIAL/METHODS:Blood samples were collected from 73 patients with BD (45 patients were in active stage), 20 systemic lupus erythematosus (SLE) and 12 multiple sclerosi...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.881720
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:The Wada test is usually used for pre-surgical assessment of language lateralization. Considering its invasiveness and risk of complications, alternative methods have been proposed but they are not always applicable to non-cooperative patients. In this study we explored the possibility of using optical topog...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/msm.882128
更新日期:2011-12-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.909064
更新日期:2018-11-03 00:00:00
abstract::BACKGROUND Serine hydroxymethyltransferase (SHMT) is the enzyme that catalyzes the reversible conversion of serine to glycine and tetrahydrofolate-bound one-carbon unit. Upregulation of SHMT2 has been observed in a variety of cancers, but the expression profile and clinical value of SHMT2 in gastric cancer (GC) are st...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.917435
更新日期:2019-10-03 00:00:00
abstract:BACKGROUND:The ideal outcome in total hip arthroplasty (THA) with endoprosthesis is the elimination of pain and the recovery of a normal range of movement in the affected hip joint, which is essential in order to improve the gait and restore the quality of life. In rehabilitation programs aimed at teaching patients to ...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2008-03-01 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.909900
更新日期:2018-09-25 00:00:00
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journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:
更新日期:2006-02-01 00:00:00
abstract::BACKGROUND Whether type 2 diabetes mellitus (T2DM) is independently associated with structural heart abnormalities is controversial because of confounders associated with T2DM. This study aimed to investigate echocardiographic features in patients with newly diagnosed T2DM, exploring changes in cardiac structure and f...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章
doi:10.12659/MSM.918972
更新日期:2020-01-26 00:00:00
abstract::Subclavian 'steal' phenomenon is a function of the proximal subclavian artery (SA) steno-occlusive disease, with subsequent retrograde blood flow in the ipsilateral vertebral artery (VA). The symptoms from the compromised vertebrobasilar and brachial blood flows constitute the subclavian steal syndrome (SSS), and incl...
journal_title:Medical science monitor : international medical journal of experimental and clinical research
pub_type: 杂志文章,评审
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更新日期:2012-05-01 00:00:00