E‑cadherin involvement in human lens epithelial cell transdifferentiation may be associated with N‑cadherin.

Abstract:

:E-cadherin, β-catenin and N‑cadherin serve key roles in the epithelial‑to‑mesenchymal transition (EMT) that leads to human lens epithelial cell (LEC) transdifferentiation and subsequent cataract formation. The present study aimed to investigate the role of E‑cadherin in LEC transdifferentiation. SRA01/04 human LECs were transfected with E‑cadherin short interfering (si)RNA (E‑cadherin siRNA group), negative control siRNA (NC group) or the transfection regent Lipofectamine 2000 (blank group). Reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) was used to detect mRNA expression levels of E‑cadherin, N‑cadherin and β‑catenin, and western blot analysis was performed to measure the protein expression levels in the three groups. SRA01/04 cells transfected with E‑cadherin siRNA exhibited a significant decrease in the mRNA expression level of E‑cadherin (P<0.05) and N‑cadherin (P<0.05), whereas no significant changes were identified for β‑catenin expression (P>0.05). Consistent with the results of RT‑qPCR, western blotting demonstrated that the protein expression levels of E‑cadherin and N‑cadherin were notably decreased in E‑cadherin siRNA‑transfected cells, whereas the protein expression level of β‑catenin remained unchanged. Results from the present study indicated that E‑cadherin may be involved in human LEC transdifferentiation by affecting N‑cadherin expression.

journal_name

Mol Med Rep

authors

Huang L,Jiang J,Guo Q,Yang H

doi

10.3892/mmr.2017.7132

subject

Has Abstract

pub_date

2017-10-01 00:00:00

pages

5031-5035

issue

4

eissn

1791-2997

issn

1791-3004

journal_volume

16

pub_type

杂志文章
  • Scavenging of blood glutamate for enhancing brain-to-blood glutamate efflux.

    abstract::The presence of excess glutamate in the brain interstitial fluid characterizes several acute pathological conditions of the brain, including traumatic brain injury and stroke. It has been demonstrated that it is possible to eliminate excess glutamate in the brain by decreasing blood glutamate levels and, accordingly, ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1793

    authors: Li Y,Hou X,Qi Q,Wang L,Luo L,Yang S,Zhang Y,Miao Z,Zhang Y,Wang F,Wang H,Huang W,Wang Z,Shen Y,Wang Y

    更新日期:2014-01-01 00:00:00

  • TAK‑242 exerts a neuroprotective effect via suppression of the TLR4/MyD88/TRIF/NF‑κB signaling pathway in a neonatal hypoxic‑ischemic encephalopathy rat model.

    abstract::Neonatal hypoxic-ischemic encephalopathy (HIE) is one of the main causes of death and nervous system damage in neonates. The aim of the present study was to investigate the effect of the Toll‑like receptor 4 (TLR4) antagonist TAK‑242 on HIE. The Rice‑Vannucci method was used for ligation of the left common carotid art...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11220

    authors: Jiang L,Xu Z,Li H,Wu M,Wang F,Liu S,Tao J,Feng X

    更新日期:2020-08-01 00:00:00

  • Effect of high-fat diet-induced obesity on the Akt/FoxO/Smad signaling pathway and the follicular development of the mouse ovary.

    abstract::Obesity has a negative effect on ovarian functions, which is reported to increase the risk of infertility. The mechanism underlying obesity‑induced infertility is not yet clear. The present study established a high‑fat diet (HFD)‑induced obesity mouse model to elucidate the mechanisms underlying the effect of HFD‑indu...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5671

    authors: Wu Y,Zhang Z,Liao X,Qi L,Liu Y,Wang Z

    更新日期:2016-10-01 00:00:00

  • STRA6 as a possible candidate gene for pathogenesis of osteoporosis from RNA‑seq analysis of human mesenchymal stem cells.

    abstract::To identify novel candidate genes associated with osteoporosis, RNA‑sequence analysis of human mesenchymal stem cells (hMSCs) from patients with osteoporosis (G3) and osteopenia (G2), and healthy controls (G1) was performed. Differentially expressed genes (DEGs) from among the three groups were identified. DEGs were s...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7072

    authors: Song I,Choi YJ,Jin Y,Kim JW,Koh JT,Ji HM,Jeong SY,Won YY,Kim W,Chung YS

    更新日期:2017-10-01 00:00:00

  • Characterization by phenotypic and genotypic methods of metallo-β-lactamase-producing Pseudomonas aeruginosa isolated from patients with cystic fibrosis.

    abstract::Pseudomonas aeruginosa continues to be a predominant cause of infections with high intrinsic resistance to antibiotics, resulting in treatment failure. P. aeruginosa is the leading cause of respiratory infections among cystic fibrosis (CF) patients. Resistance to carbapenem antibiotics among P. aeruginosa has been rep...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2685

    authors: Li Y,Zhang X,Wang C,Hu Y,Niu X,Pei D,He Z,Bi Y

    更新日期:2015-01-01 00:00:00

  • Isorhamnetin inhibits IL‑1β‑induced expression of inflammatory mediators in human chondrocytes.

    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

    authors: Li J,Wu R,Qin X,Liu D,Lin F,Feng Q

    更新日期:2017-10-01 00:00:00

  • Expression of HIF‑1α in cycling stretch‑induced osteogenic differentiation of bone mesenchymal stem cells.

    abstract::During orthodontic treatment, mechanical force is applied to the teeth, and following a series of complex metabolism changes, the position of the teeth in the alveolar bone change. This process is closely associated with primitive bone mesenchymal stem cells (BMSCs), which may differentiate into osteoblasts precursor ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10715

    authors: Yu H,Yu W,Liu Y,Yuan X,Yuan R,Guo Q

    更新日期:2019-11-01 00:00:00

  • Genistein attenuates renal fibrosis in streptozotocin‑induced diabetic rats.

    abstract::The present study aimed to investigate the antifibrogenic effects of genistein (GEN) on the kidney in streptozotocin (STZ)‑induced diabetic rats and to determine the associated mechanisms. Rats were randomized into four groups: Normal control (N), STZ (S), L (STZ + low‑dose GEN) and H (STZ + high‑dose GEN). After 8 we...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9635

    authors: Jia Q,Yang R,Liu XF,Ma SF,Wang L

    更新日期:2019-01-01 00:00:00

  • Silencing of RIPK4 inhibits epithelial‑mesenchymal transition by inactivating the Wnt/β‑catenin signaling pathway in osteosarcoma.

    abstract::Receptor interacting protein kinase 4 (RIPK4) is a serine/threonine kinase that plays an important role in the regulation of cell proliferation, invasion and metastasis in several malignancies; however, its clinical significance and biological function in osteosarcoma (OS) remains unknown. In the present study, the RI...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.10939

    authors: Yi Z,Pu Y,Gou R,Chen Y,Ren X,Liu W,Dong P

    更新日期:2020-03-01 00:00:00

  • Pseudolaric acid B induces apoptosis in U937 human leukemia cells via caspase-9‑mediated activation of the mitochondrial death pathway.

    abstract::Numerous studies have demonstrated that pseudolaric acid B (PAB) promotes apoptosis in several cancer cell lines. However, thus far, the effect of PAB on human leukemia cells has not been evaluated. In the present study, the antitumor activity and molecular mechanisms of PAB in human leukemia U937 cells were investiga...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2013.1571

    authors: Wang JH,Kan L,Shu LH,Wang N,Li NJ,Zhang M

    更新日期:2013-09-01 00:00:00

  • Time-course behavioral features are correlated with Parkinson's disease‑associated pathology in a 6-hydroxydopamine hemiparkinsonian rat model.

    abstract::Parkinson's disease (PD) is one of the most common neurodegenerative diseases. For decades, the unilateral 6‑hydroxydopamine (6‑OHDA) rat model has been employed to investigate the pathogenesis and therapy of PD. However, the behavior and associated pathological features of the model long term have not previously been...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.8277

    authors: Su RJ,Zhen JL,Wang W,Zhang JL,Zheng Y,Wang XM

    更新日期:2018-02-01 00:00:00

  • Increased expression of epidermal growth factor receptor and betacellulin during the early stage of gastric ulcer healing.

    abstract::Epidermal growth factor receptor (EGFR) is important for the proliferation and differentiation of gastric mucosal cells. Betacellulin (BTC) is a novel ligand for EGFR Since their role is unclear in the ulcer healing process, we investigated their expression. Gastric ulcers in 30 Sprague-Dawley rats were induced by ace...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:

    authors: Choi GH,Park HS,Kim KR,Choi HN,Jang KY,Chung MJ,Kang MJ,Lee DG,Moon WS

    更新日期:2008-07-01 00:00:00

  • Modulators of microglia activation and polarization in ischemic stroke (Review).

    abstract::Ischemic stroke is one of the leading causes of mortality and disability worldwide. However, there is a current lack of effective therapies available. As the resident macrophages of the brain, microglia can monitor the microenvironment and initiate immune responses. In response to various brain injuries, such as ische...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2020.11003

    authors: Jiang CT,Wu WF,Deng YH,Ge JW

    更新日期:2020-05-01 00:00:00

  • MicroRNA-22 is downregulated in clear cell renal cell carcinoma, and inhibits cell growth, migration and invasion by targeting PTEN.

    abstract::MicroRNA (miR)-22 has previously been reported to be frequently downregulated in certain types of cancer. The present study examined the expression and effects of miR-22 in renal cell carcinoma (RCC). The results indicated that miR‑22 was downregulated in tumor tissue from patients with RCC. In addition, lower miR‑22 ...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2016.5101

    authors: Fan W,Huang J,Xiao H,Liang Z

    更新日期:2016-06-01 00:00:00

  • An interspecies conserved motif of the mouse immune system-released activating agent (ISRAA) induces proliferative effects on human cells.

    abstract::We have recently described an immune system-released activating agent (ISRAA) as a nervous system-induced factor that stimulates immune responses in the mouse spleen. However, the human ISRAA has not yet been identified. In this study, we examined the effects of the mouse ISRAA protein on human peripheral blood mononu...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2225

    authors: Taha S,Fathallah MD,Bakhiet M

    更新日期:2014-07-01 00:00:00

  • Effects of mechanical strain on ANK, ENPP1 and TGF-β1 expression in rat endplate chondrocytes in vitro.

    abstract::We investigated the effects of mechanical strain on the progressive ankylosis (ANK) gene and extracellular nucleotide phosphatase/phosphodiesterase (ENPP)1 mRNA expression and TGF-β1 protein expression in rat endplate chondrocytes in vitro. Endplate chondrocytes were isolated and cultured in vitro. Following identific...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2011.508

    authors: Xu HG,Hu CJ,Wang H,Liu P,Yang XM,Zhang Y,Wang LT

    更新日期:2011-09-01 00:00:00

  • Differentiation of human umbilical cord mesenchymal stem cells into germ-like cells in mouse seminiferous tubules.

    abstract::Our previous study demonstrated that human umbilical cord mesenchymal stem cells (HUMSCs) were capable of differentiation into germ cells in vitro. To assess this potential in vivo, HUMSCs were microinjected into the lumen of seminiferous tubules of immunocompetent mice, which were treated with busulfan to destroy end...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3528

    authors: Chen H,Tang QL,Wu XY,Xie LC,Lin LM,Ho GY,Ma L

    更新日期:2015-07-01 00:00:00

  • Resveratrol analog piceatannol restores the palmitic acid-induced impairment of insulin signaling and production of endothelial nitric oxide via activation of anti-inflammatory and antioxidative heme oxygenase-1 in human endothelial cells.

    abstract::Growing evidence suggests that the elevation of free fatty acids, including palmitic acid (PA), are associated with inflammation and oxidative stress, which may be involved in endothelial dysfunction, characterized by the reduced bioavailability of nitric oxide (NO) synthesized from endothelial NO synthase (eNOS). Hem...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3553

    authors: Jeong SO,Son Y,Lee JH,Cheong YK,Park SH,Chung HT,Pae HO

    更新日期:2015-07-01 00:00:00

  • Pulsed electromagnetic fields alleviate streptozotocin‑induced diabetic muscle atrophy.

    abstract::Diabetic muscle atrophy causes a reduction of skeletal muscle size and strength, which affects normal daily activities. However, pulsed electromagnetic fields (PEMFs) can retard the atrophy of type II fibers (ActRIIB) in denervated muscles. Therefore, the purpose of the present study was to determine whether PEMFs can...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9067

    authors: Yang J,Sun L,Fan X,Yin B,Kang Y,An S,Tang L

    更新日期:2018-07-01 00:00:00

  • Indoleamine 2, 3-dioxygenase regulation of immune response (Review).

    abstract::Indoleamine 2, 3-dioxygenase (IDO) catalyzes the initial and rate‑limiting step in the degradation pathway of the essential amino acid tryptophan and is expressed by professional antigen presenting cells (APCs), epithelial cells, vascular endothelium and tumor cells. IDO‑mediated catabolic products, which are addition...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章,评审

    doi:10.3892/mmr.2018.8537

    authors: Wu H,Gong J,Liu Y

    更新日期:2018-04-01 00:00:00

  • Activated P2X7 receptor upregulates the expression levels of NALP3 in P388D1 murine macrophage‑like cells.

    abstract::The aims of the current study were to systematically analyze the regulation of the expression of NALP3 by the P2X7 receptor in P388D1 murine macrophage‑like cells, and to investigate the association between the P2X7 receptor and the NALP3 at the molecular level. Cell culture, RNA transfection, adenosine triphosphate (...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2014.2776

    authors: Chen Z,Jin H,Hou Y,Wang B,Chen C,Yang Z,Ding D,Zuo Y,Ren S

    更新日期:2015-02-01 00:00:00

  • Brachyury: A sensitive marker, but not a prognostic factor, for skull base chordomas.

    abstract::Patients with skull base chordomas have a poor prognosis, and the role of the protein expression of brachyury in chordomas remains to be fully elucidated. The present study used immunohistochemistry to analyze 57 cases of skull base chordoma, and analyzed the clinical data of the patients. The results demonstrated tha...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3976

    authors: Wang K,Tian K,Wang L,Wu Z,Ren C,Hao S,Feng J,Li J,Wan H,Jia G,Zhang L,Zhang J

    更新日期:2015-09-01 00:00:00

  • Genistein decreases A549 cell viability via inhibition of the PI3K/AKT/HIF‑1α/VEGF and NF‑κB/COX‑2 signaling pathways.

    abstract::Genistein is an important chemopreventive agent against atherosclerosis and cancer. However, whether genistein is effective in the treatment of lung cancer, and its underlying mechanism, remains to be determined. The present study demonstrated that genistein treatment of A549 lung cancer cells decreased viability in a...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.6260

    authors: Zhang J,Su H,Li Q,Li J,Zhao Q

    更新日期:2017-04-01 00:00:00

  • Autophagy flux inhibition mediated by celastrol sensitized lung cancer cells to TRAIL‑induced apoptosis via regulation of mitochondrial transmembrane potential and reactive oxygen species.

    abstract::Tumor necrosis factor‑related apoptosis-inducing ligand (TRAIL) is well known as a transmembrane cytokine and has been proposed as one of the most effective anti‑cancer therapeutic agents, owing to its efficiency to selectively induce cell death in a variety of tumor cells. Suppression of autophagy flux has been incre...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2018.9757

    authors: Nazim UM,Yin H,Park SY

    更新日期:2019-02-01 00:00:00

  • Identification of hub genes in chronically hypoxic myocardium using bioinformatics analysis.

    abstract::Chronic hypoxia can be observed in the heart under physiological or pathophysiological states, including embryonic development or cyanotic congenital heart disease. The aim of the present study was to examine gene expression profiles of chronically hypoxic myocardium and to explore the pathophysiological mechanisms by...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2019.10001

    authors: Wu F,Gao F,He S,Xiao Y

    更新日期:2019-05-01 00:00:00

  • Analysis of the direct injury effector of oligodendroglia cells or myelin sheath in an experimental allergic encephalomyelitis model induced by the MOG35-55 peptide.

    abstract::The aim of the present study was to investigate the possible role of cytotoxic T lymphocytes (CTL) and mononuclear macrophages in the pathogenic processes of experimental animals. To construct a chronic experimental allergic encephalomyelitis (EAE) model, an artificially synthesized myelin oligodendrocyte glycoprotein...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.4358

    authors: Zhou X,Li X,Feng M,Zhang Q,Yang Z

    更新日期:2015-11-01 00:00:00

  • Role of bone morphogenetic protein-2 in osteogenic differentiation of mesenchymal stem cells.

    abstract::Bone mesenchymal stem cells (BMSCs) have been an area of interest in biomedical research and tissue engineering due to their diverse differentiation abilities. In osteogenesis, bone morphogenetic proteins (BMPs), particularly BMP‑2, are important. However, the effect of BMP‑2 on the osteogenetic capacity of BMSCs rema...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3954

    authors: Sun J,Li J,Li C,Yu Y

    更新日期:2015-09-01 00:00:00

  • Antimicrobial cathelicidin peptide LL‑37 induces NET formation and suppresses the inflammatory response in a mouse septic model.

    abstract::LL‑37 is the only known member of the cathelicidin family of antimicrobial peptides in humans. In addition to its broad spectrum of antimicrobial activities, LL‑37 may modulate various inflammatory reactions. The authors previously revealed that LL‑37 improves the survival of a murine cecal ligation and puncture (CLP)...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2017.7267

    authors: Hosoda H,Nakamura K,Hu Z,Tamura H,Reich J,Kuwahara-Arai K,Iba T,Tabe Y,Nagaoaka I

    更新日期:2017-10-01 00:00:00

  • Protective effect of pyrroloquinoline quinine on ultraviolet A irradiation-induced human dermal fibroblast senescence in vitro proceeds via the anti-apoptotic sirtuin 1/nuclear factor-derived erythroid 2-related factor 2/heme oxygenase 1 pathway.

    abstract::The aim of the present study was to determine whether pyrroloquinoline quinine (PQQ) exerts a protective effect on ultraviolet A (UVA) irradiation‑induced senescence in human dermal fibroblasts (HDFs) and to elucidate its mechanism of action in vitro. A senescence model was constructed as follows: HDFs (1x10(4)‑1x10(6...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3990

    authors: Zhang C,Wen C,Lin J,Shen G

    更新日期:2015-09-01 00:00:00

  • Ultrasound-targeted microbubble destruction enhances polyethylenimine-mediated gene transfection in vitro in human retinal pigment epithelial cells and in vivo in rat retina.

    abstract::The aim of the present study was to investigate the efficacy and safety of ultrasound-targeted microbubble destruction (UTMD)-mediated polyethylenimine (PEI) transfection in cultured human retinal pigment epithelial (RPE) cells in vitro and rat retinas in vivo. An enhanced green fluorescent protein plasmid (pEGFP) was...

    journal_title:Molecular medicine reports

    pub_type: 杂志文章

    doi:10.3892/mmr.2015.3703

    authors: Wan C,Qian J,Li F,Li H

    更新日期:2015-08-01 00:00:00