Abstract:
:Chloride intracellular channel 1 (CLIC1) has been demonstrated to be overexpressed in gastric cancer, and elevated CLIC1 expression levels are markedly associated with the processes of tumor cell migration and invasion. However, the regulatory mechanism and signaling pathway underlying these processes have remained to be elucidated. The present study examined the impact of N-acetyl cysteine (NAC), indanyloxyacetic acid (IAA)-94 and SB203580, inhibitors of reactive oxygen species (ROS), as well as CLIC1 and p38 mitogen-activated protein kinase (MAPK) on the migration and invasion of SGC-7901 gastric cancer cells in a hypoxia‑reoxygenation (H-R) microenvironment. The results demonstrated that intracellular ROS and CLIC1 levels were increased under H‑R conditions, and that functional inhibition of CLIC1 significantly decreased the H‑R‑elevated ROS generation and p‑p38 MAPK levels in SGC‑7901 cells, as well as inhibited the migration and invasion of SGC‑7901 cells. In addition, the expression levels of MMP‑2 and MMP‑9 were inhibited by NAC, IAA‑94 and SB203580. These results indicated that CLIC1 regulates gastric cancer-cell migration and invasion via the ROS-mediated p38 MAPK signaling pathway.
journal_name
Mol Med Repjournal_title
Molecular medicine reportsauthors
Zhao W,Lu M,Zhang Qdoi
10.3892/mmr.2015.4459subject
Has Abstractpub_date
2015-12-01 00:00:00pages
8041-7issue
6eissn
1791-2997issn
1791-3004journal_volume
12pub_type
杂志文章abstract::Condyloma acuminatum (CA) is a common sexually transmitted disease caused by human papillomavirus (HPV) infection. Previous studies have identified that the occurrence, relapse and cancerization of CA is relevant to immune imbalance caused by immune hypofunction or immunoregulatory dysfunction. However, to date, the s...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2013.1511
更新日期:2013-08-01 00:00:00
abstract::In order to reverse the malignant characteristics of hypopharyngeal cancer, the proteasome inhibitor MG132 was introduced into FaDu/T cells and the mechanisms underlying its effects were investigated. The multi-drug resistance (MDR) sensitivities of FaDu/T and FaDu/T-MG132 cancer cells to several chemotherapeutics wer...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.2103
更新日期:2014-06-01 00:00:00
abstract::Ectomesenchymal stem cells (EMSCs) represent a type of adult stem cells derived from the cranial neural crest. These cells are capable of self‑renewal and have the potential for multidirectional differentiation. Tissue transglutaminase type 2 (TG2) is a ubiquitously expressed member of the transglutaminase family of C...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2019.10502
更新日期:2019-09-01 00:00:00
abstract::Viral myocarditis (VM), a severe clinical condition characterized by cardiac inflammation, is most frequently induced as a result of coxsackievirus infection. Evidence suggests that microRNAs may have significant roles in the progression of cardiac injury during coxsackievirus infection. Concurrently, microRNA (miR)-2...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.3539
更新日期:2015-07-01 00:00:00
abstract::The present study aimed to examine the status and clinical significance of cluster of differentiation (CD) 19+CD24highCD38high regulatory B cells (Bregs), serum interleukin (IL)‑10, serum transforming growth factor (TGF)‑β and IL‑10 receptor (IL‑10R) expression in peripheral blood from patients with systemic lupus ery...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7381
更新日期:2017-11-01 00:00:00
abstract::It has previously been demonstrated that phosphatidylinositol-3-kinase (PI3K)/Akt and cleaved caspase-3 serve critical roles in the apoptosis of cardiac myocytes following ischemia/reperfusion injury. Epigallocatechin-3-gallate (EGCG), the predominant catechin component of green tea, has been reported to have potentia...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.3603
更新日期:2015-08-01 00:00:00
abstract::The present study aimed to reveal the potential genes associated with the pathogenesis of intervertebral disc degeneration (IDD) by analyzing microarray data using bioinformatics. Gene expression profiles of two regions of the intervertebral disc were compared between patients with IDD and controls. GSE70362 containin...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7741
更新日期:2017-12-01 00:00:00
abstract::In gastric carcinoma, the nuclear factor‑κB (NF‑κB) signaling pathway is highly active, and the constitutive activation of NF‑κB prompts malignant cell proliferation. MicroRNAs are considered to be important mediators in the regulation of the NF‑κB signaling pathway. The present study predominantly focussed on the eff...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.4151
更新日期:2015-10-01 00:00:00
abstract::In order to provide an abundant source of specimen and to reveal the correlation between the overexpression of urokinase plasminogen activator receptor isoform uPAR (D1D2) and hepatic cell malignant transformation, the optimal liver cell culture method was selected from three cell culture methods to culture and separa...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.2006
更新日期:2014-05-01 00:00:00
abstract::Ubiquitin‑specific‑processing protease 34 (USP34) is a deubiquitinase that is involved in the pathogenesis of various cancers. Its roles in diffuse large B‑cell lymphoma (DLBCL) are unknown. The present study aimed to determine the level of USP34 expression and to explore its association with clinicopathological featu...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9447
更新日期:2018-11-01 00:00:00
abstract::Medulloblastoma is the most common malignant brain tumor of the central nervous system among children. Medulloblastoma is an embryonal tumor, of which little is known about the pathogenesis. Several efforts have been made to understand the molecular aspects of its tumorigenic pathways; however, these are poorly unders...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.6490
更新日期:2017-06-01 00:00:00
abstract::Retinitis pigmentosa (RP) is a group of inherited diseases that primarily affect light‑sensitive rods and cones in the retina. Rhodopsin mutations, including the T17M mutation, are associated with the autosomal dominant form of retinitis pigmentosa (ADRP) and have been linked to abnormal protein folding. However, the ...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.1987
更新日期:2014-05-01 00:00:00
abstract::The present study aimed to investigate the clinical significance of histone methylation in sepsis. A total of 43 blood samples from trauma and esophageal cancer patients with or without sepsis were collected. Immunofluorescence staining of isolated peripheral white blood cells (WBCs) was conducted. Co‑stained 293T cel...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.5958
更新日期:2016-12-01 00:00:00
abstract::Small non‑coding RNAs from the microRNA family (miRs) are important elements in the posttranscriptional control of gene expression. miRs are known to regulate numerous cellular processes and are of crucial importance during development and in pathological conditions, including tumor initiation and progression. In the ...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.2423
更新日期:2014-10-01 00:00:00
abstract::Different sources of mesenchymal stem cells (MSCs) may differ in their biological characteristics, which are important for their clinical application. In the present study, MSCs were isolated from human exfoliated deciduous teeth (SHED), bone marrow, gingival tissue and umbilical cord tissue, and their biological char...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9501
更新日期:2018-12-01 00:00:00
abstract::Patients with degenerative disc disease (DDD) experience serious clinical symptoms, including chronic low back pain. A series of therapies have been developed to treat DDD, including physical therapy and surgical treatment. However, the therapeutic effect of such treatments has remained insufficient. Recently, stem ce...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.3895
更新日期:2015-09-01 00:00:00
abstract::Macrophages can be polarized into the inflammatory M1 lineage or the immunomodulatory M2 lineage, depending on the differential tissue microenvironment signaling, specific pathogens or cytokine stimulation. Tumor necrosis factor α‑induced protein 8‑like protein 2 (TIPE2) has been demonstrated to negatively regulate in...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7991
更新日期:2018-01-01 00:00:00
abstract::Intracerebral hemorrhage (ICH) is a disease associated with high mortality and morbidity. MicroRNAs (miRNAs) have been reported to be associated with the pathogenesis of numerous cerebrovascular diseases, including ICH. miR‑222 has been revealed to play important roles in various physiological and pathological process...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2019.10903
更新日期:2020-03-01 00:00:00
abstract::The present study aimed to investigate the mechanism underlying the effects of minocycline on diabetic retinopathy‑associated cellular apoptosis. A total of 40 Sprague Dawley (SD) rats were used as a diabetic retinopathy model following injection with streptozotocin. Among the 34 rats in which the diabetes model was s...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.4064
更新日期:2015-10-01 00:00:00
abstract::Aldosterone has an important role in the progression of renal fibrosis. In the present study, the concentration of aldosterone and klotho (KL) in the serum of patients with chronic kidney disease (CKD) were analyzed. A negative correlation was observed between aldosterone and KL, suggesting that KL may serve a protect...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9781
更新日期:2019-03-01 00:00:00
abstract::Oxidized low-density lipoprotein (Ox-LDL)-induced macrophage pyroptosis is critical in atherosclerosis inflammation and plaque instability. It has been reported that mitochondrial (mt)DNA-depleted (rho0) cells demonstrate resistance to apoptosis. However, little is known about the susceptibility of rho0 cells to Ox-LD...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.5077
更新日期:2016-05-01 00:00:00
abstract::Flavopiridol (FP) exerts antitumoral effects by triggering tumor cell cycle arrest and cytotoxicity in human breast cancer cell lines. The potent antitumor activity of FP is through its inhibition of cyclin‑dependent kinases; however, this may not be the only mechanism of action. The present study aimed to investigate...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7815
更新日期:2017-12-01 00:00:00
abstract::Lupus nephritis (LN) is a common complication of systemic lupus erythematosus. The present study aimed to elucidate the protective effect of magnolol (MG) on the progression of LN, via inhibition of key signaling pathways. The results of the present study demonstrated that administration of MG caused inhibition of the...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7154
更新日期:2017-10-01 00:00:00
abstract::The mechanisms underlying cancer radioresistance remain unclear. Several studies have found that increased glucose transporter‑1 (GLUT‑1) expression is associated with radioresistance. Recently, the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) pathway was reported to be involved in the control of GLUT‑1...
journal_title:Molecular medicine reports
pub_type: 杂志文章,评审
doi:10.3892/mmr.2014.2888
更新日期:2015-03-01 00:00:00
abstract::Cardiovascular diseases have become one of the major public health problems in many countries. The downregulation of MYBL2 was found in H9c2 and native cardiomyocytes cells after hypoxia treatment. The present study aimed to investigate the effects of MYB proto‑oncogene like 2 (MYBL2) on H9c2 injury induced by hypoxia...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.8387
更新日期:2018-03-01 00:00:00
abstract::Pentatricopeptide repeat domain protein 3 (PTCD3) is a mitochondrial RNA‑binding protein that serves a role in mitochondrial translation. PTCD3 was originally reported as an oncogene that is involved in breast cancer and lymphoma. However, the expression and function of PTCD3 in prostate cancer (PCa) are unknown. Ther...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9402
更新日期:2018-10-01 00:00:00
abstract::It was previously demonstrated that microRNA-210 (miR-210) exhibited neuroprotective effects in a murine model of hypoxic-ischemic encephalopathy via inhibition of apoptosis. The aim of the present study was to further elucidate the effect of miR-210 on apoptosis in PC12 cells following transfection with miR-210 inhib...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.2651
更新日期:2015-01-01 00:00:00
abstract::Isorhamnetin (ISH) is a flavonoid primarily obtained from the fruit of Hippophae rhamnoides L., which possesses anti‑inflammatory properties. However, the effect of ISH on the expression of inflammatory mediators in response to interleukin (IL)‑1β stimulation has not been elucidated. The present study investigated the...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.7041
更新日期:2017-10-01 00:00:00
abstract::The aim of this study was to investigate the expression pattern of regenerating gene I (Reg I) in the lung and intestinal tissues of rats with acute necrotizing pancreatitis (ANP), as well as the correlation of Reg I expression with lung and intestinal injury. Sprague-Dawley rats were randomly allocated to control (n=...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2012.1187
更新日期:2013-02-01 00:00:00
abstract::Toll-like receptors (TLRs) are critical in the induction of the immune response in tumor development. TLR7 has previously been demonstrated to be associated with the development of pancreatic cancer, and the release of cytokines and chemokines from other types of cancer cell; however, the specific expression induced b...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.4730
更新日期:2016-02-01 00:00:00