The suppressive effect of myeloid Elf-1-like factor (MEF) in osteogenic differentiation.

Abstract:

:Myeloid Elf-1 like factor (MEF) is a member of the Ets transcription factor family. Ets family proteins control the expression of genes that are critical for biological processes such as proliferation, differentiation, and cell death. Some of Ets factors are also known to regulate bone development. In this study, we investigated the role of MEF in osteoblast differentiation. MEF expression was highest early in the differentiation of MC3T3-E1 osteoblasts and was reduced by treatment with BMP-2. The expression of MEF suppressed the alkaline phosphatase activity and expression induced by BMP-2 stimulation and mediated by Runx2. The expression of MEF also reduces osteocalcin mRNA levels, and mineralization in MC3T3-E1 cells. We found that the MEF-mediated suppression of osteogenic differentiation was critically related to Runx2 regulation. The MEF and Runx2 proteins physically interact to form a complex, and this interaction interferes with Runx2 binding to the cis-acting element OSE2 derived from the osteocalcin promoter. Co-transfection of MEF inhibited the 6xOSE2-luciferase reporter activity induced by Runx2. In addition, MEF stimulated the transcription of a negative mediator Msx2, and a transcriptional repressor, Mab21L1, and suppressed the transcription of a positive mediator, Dlx5 in osteoblast differentiation. MEF overexpression stimulated C2C12 cell proliferation. Together, our findings suggest that MEF promotes cell proliferation and functions as a negative regulator of osteogenic differentiation by directly interacting with Runx2 and suppressing its transcriptional activity.

journal_name

J Cell Physiol

authors

Kim YJ,Kim BG,Lee SJ,Lee HK,Lee SH,Ryoo HM,Cho JY

doi

10.1002/jcp.20933

subject

Has Abstract

pub_date

2007-04-01 00:00:00

pages

253-60

issue

1

eissn

0021-9541

issn

1097-4652

journal_volume

211

pub_type

杂志文章
  • Tyrosine Residues Regulate Multiple Nuclear Functions of P54nrb.

    abstract::The non-POU-domain-containing octamer binding protein (NONO; also known as p54nrb) has various nuclear functions ranging from transcription, RNA splicing, DNA synthesis and repair. Although tyrosine phosphorylation has been proposed to account for the multi-functional properties of p54nrb, direct evidence on p54nrb as...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.25493

    authors: Lee AR,Hung W,Xie N,Liu L,He L,Dong X

    更新日期:2017-04-01 00:00:00

  • Small GTPase Arf6 regulates diabetes-induced cholesterol accumulation in podocytes.

    abstract::Podocyte injury is a critical factor for the initiation and progression of diabetic kidney disease (DKD). However, the underlying mechanisms of podocyte injury in DKD have not been completely elucidated. Studies suggested that intracellular cholesterol accumulation was correlated with podocyte injury, but the cause of...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28924

    authors: Hu J,Yang Q,Chen Z,Liang W,Feng J,Ding G

    更新日期:2019-12-01 00:00:00

  • Novel insights into Dhh signaling in antler chondrocyte proliferation and differentiation: Involvement of Foxa.

    abstract::The desert hedgehog (Dhh) is crucial for spermatogenesis and Leydig cell differentiation, but little is known regarding its physiological function in cartilage. In this study, Dhh mRNA was abundant in antler chondrocytes, where it advanced cell proliferation concomitant with accelerated transition from the G1 to the S...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29528

    authors: Ma L,Duan CC,Yang ZQ,Ding JL,Liu S,Yue ZP,Guo B

    更新日期:2020-09-01 00:00:00

  • Lipid A, the active part of bacterial endotoxins in inducing serum colony stimulating activity and proliferation of splenic granulocyte/macrophage progenitor cells.

    abstract::An analysis of which component of lipopolysaccharides (LPS), the lipid or the polysaccharide (PS), is active in stimulating the murine granulopoietic system has been performed. LPS with different structures, isolated from different mutant strains of Salmonella and chemical degradation products of lipopolysaccharides h...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040870110

    authors: Apte RN,Galanos C,Pluznik DH

    更新日期:1976-01-01 00:00:00

  • Autophagy inhibition via Becn1 downregulation improves the mesenchymal stem cells antifibrotic potential in experimental liver fibrosis.

    abstract::Liver fibrosis (LF) is the result of a vicious cycle between inflammation-induced chronic hepatocyte injury and persistent activation of hepatic stellate cells (HSCs). Mesenchymal stem cell (MSC)-based therapy may represent a potential remedy for treatment of LF. However, the fate of transplanted MSCs in LF remains la...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29176

    authors: Wang HY,Li C,Liu WH,Deng FM,Ma Y,Guo LN,Kong H,Hu KA,Liu Q,Wu J,Sun J,Liu YL

    更新日期:2020-03-01 00:00:00

  • Internalisation and recycling of the granulocyte-macrophage colony-stimulating factor (GM-CSF) receptor on a murine myelomonocytic leukemia.

    abstract::Radioiodinated granulocyte-macrophage colony-stimulating factor (125I-GM-CSF) binds to specific receptors (molecular weight approximately 50,000 daltons) on the murine myelomonocytic leukemia, WEHI-3BD+. At 4 degrees C 125I-GM-CSF remains on the surface of the cells and can be eluted by washing the cells with acidifie...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041300211

    authors: Walker F,Burgess AW

    更新日期:1987-02-01 00:00:00

  • P2Y2 receptor promotes intestinal microtubule stabilization and mucosal re-epithelization in experimental colitis.

    abstract::P2Y(2) receptor expression is increased in intestinal epithelial cells (IECs) during inflammatory bowel diseases (IBDs). In this context, P2Y(2) stimulates PGE(2) release by IECs, suggesting a role in wound healing. For this study, we have used the non-cancerous IEC-6 cell line. IEC-6 cell migration was determined usi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24109

    authors: Degagné E,Degrandmaison J,Grbic DM,Vinette V,Arguin G,Gendron FP

    更新日期:2013-01-01 00:00:00

  • Replication kinetics of three DNA sequence families in synchronized mouse cells.

    abstract::Balb/C3T3 cells entered the quiescent Go state following serum deprivation. On addition of fresh serum, more than 95% of the culture resumed growth, but with asynchronous kinetics. If hydroxyurea were added just before the first cells reached S phase, at at least 90% of the cells accumulated at the Gl/S border over th...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040900219

    authors: Dooley DC,Ozer HL

    更新日期:1977-02-01 00:00:00

  • Immunomodulatory activity of Ganoderma lucidum immunomodulatory protein via PI3K/Akt and MAPK signaling pathways in RAW264.7 cells.

    abstract::Ganoderma lucidum immunomodulatory protein (FIP-glu) is an active ingredient with potential immunoregulatory functions. The study was conducted to explore the immunomodulatory activities of recombinant FIP-glu (rFIP-glu) and its possible mechanism in macrophage RAW264.7 cells. In vitro assays of biological activity in...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28901

    authors: Li QZ,Chang YZ,He ZM,Chen L,Zhou XW

    更新日期:2019-12-01 00:00:00

  • The integrin-growth factor receptor duet.

    abstract::Cell adhesion receptors, referred to as integrins, are recognized as key regulators of cellular processes including growth and differentiation. Integrins communicate with growth factor receptors (GFRs) to control specific cellular responses to stimuli originating in the extracellular environment. In this article, we r...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.21278

    authors: Alam N,Goel HL,Zarif MJ,Butterfield JE,Perkins HM,Sansoucy BG,Sawyer TK,Languino LR

    更新日期:2007-12-01 00:00:00

  • The alterations of circular RNA expression in plasma exosomes from patients with schizophrenia.

    abstract::Schizophrenia (SZ) is characterized by a high morbidity and disability rate and has gradually increased in rate and caused much burden. However, the pathogenesis of SZ is elusive and may include changes in the biological molecules in exosomes. In this study, we first compared the alterations of plasma exosomal circula...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.29873

    authors: Tan G,Wang L,Liu Y,Zhang H,Feng W,Liu Z

    更新日期:2021-01-01 00:00:00

  • Clinical and prognostic value of the C-Met/HGF signaling pathway in cervical cancer.

    abstract::Aberrant activation of the HGF/c-Met signalling pathway is reported to be associated with cell proliferation, progression, and metastasis features of several tumor types, including cervical cancer, suggesting that it may be of potential value as a novel therapeutic target. Furthermore, HPV-positive patients had a high...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.26232

    authors: Boromand N,Hasanzadeh M,ShahidSales S,Farazestanian M,Gharib M,Fiuji H,Behboodi N,Ghobadi N,Hassanian SM,Ferns GA,Avan A

    更新日期:2018-06-01 00:00:00

  • Platelet-derived growth factor-induced disruption of gap junctional communication and phosphorylation of connexin43 involves protein kinase C and mitogen-activated protein kinase.

    abstract::Previously we showed a rapid and transient inhibition of gap junctional communication (GJC) by platelet-derived growth factor (PDGF) in T51B rat liver epithelial cells expressing wild-type platelet-derived growth factor beta receptors (PDGFrbeta). This action of PDGF correlated with the hyperphosphorylation of the gap...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-4652(199808)176:2<332::AID-JCP1

    authors: Hossain MZ,Ao P,Boynton AL

    更新日期:1998-08-01 00:00:00

  • Low oxygen tension increases mRNA levels of alpha 1 (I) procollagen in human dermal fibroblasts.

    abstract::Dermal fibroblasts exposed to low oxygen tension show upregulated synthesis of transforming growth factor-beta 1 (TGF-beta 1), an established stimulatory peptide in the formation of extracellular matrix proteins. In this report, procollagen synthesis was measured in cultures of confluent adult human dermal fibroblasts...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041570225

    authors: Falanga V,Martin TA,Takagi H,Kirsner RS,Helfman T,Pardes J,Ochoa MS

    更新日期:1993-11-01 00:00:00

  • AZGP1 is androgen responsive and involved in AR-induced prostate cancer cell proliferation and metastasis.

    abstract::Alpha-2-glycoprotein 1, zinc-binding (AZGP1), known as zinc-alpha-2-glycoprotein (ZAG), is a multifunctional secretory glycoprotein and relevant to cancer metastasis. Little is known regarding the underlying mechanisms of AZGP1 in prostate cancer (PCa). In the present study, we report that AZGP1 is an androgen-respons...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28366

    authors: Cao R,Ke M,Wu Q,Tian Q,Liu L,Dai Z,Lu S,Liu P

    更新日期:2019-08-01 00:00:00

  • Expression of the human beta3 integrin subunit in mouse smooth muscle cells enhances IGF-I-stimulated signaling and proliferation.

    abstract::Optimal stimulation of signal transduction and biological functions by IGF-I in porcine smooth muscle cells (pSMC) requires ligand occupancy of the alphaVbeta3 integrin. Binding of heparin-binding domain (HBD) of vitronectin (VN) to the cysteine loop (C-loop) region of beta3 is required for pSMC to respond optimally t...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.21196

    authors: Xi G,Maile LA,Yoo SE,Clemmons DR

    更新日期:2008-02-01 00:00:00

  • Adipose-derived stem cells for wound healing.

    abstract::Wound healing is a complex but a fine-tuned biological process in which human skin has the ability to regenerate itself following damage. However, in particular conditions such as deep burn or diabetes the process of wound healing is compromised. Despite investigations on the potency of a wide variety of stem cells fo...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.27922

    authors: Hassanshahi A,Hassanshahi M,Khabbazi S,Hosseini-Khah Z,Peymanfar Y,Ghalamkari S,Su YW,Xian CJ

    更新日期:2019-06-01 00:00:00

  • Adipose-derived stem cells decreased microglia activation and protected dopaminergic loss in rat lipopolysaccharide model.

    abstract::Adult stem cell therapy is being used extensively to rejuvenate damaged tissue. One important tissue source to obtain these cells is adipose, which contains cells called adipose-derived stem cells (ADSCs). These cells have a great therapeutic potential not only for their multipotent properties as well as for immunomod...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28055

    authors: Muñoz MF,Argüelles S,Medina R,Cano M,Ayala A

    更新日期:2019-08-01 00:00:00

  • Development of excitability in embryonic chick skeletal muscle cells.

    abstract::During embryonic and early postnatal development, the chick leg muscle cells undergo a series of changes in their electrical responses in the following sequence: passive response, plateau response, plateau plus spike response and spike response. This suggests that the electrogenetic mechanism of muscles matures during...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040860307

    authors: Kano M

    更新日期:1975-12-01 00:00:00

  • N-carbamoyloxyurea-resistant Chinese hamster ovary cells with elevated levels of ribonucleotide reductase activity.

    abstract::We describe the isolation and characterization of a Chinese hamster ovary cell line selected for resistance to N-carbamoyloxyurea. Using the mammalian cell permeabilization assay developed in our laboratory, a detailed analysis of the target enzyme, ribonucleotide reductase (EC 1.17.4.1), was carried out. Both drug-re...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041060218

    authors: Hards RG,Wright JA

    更新日期:1981-02-01 00:00:00

  • Pyridine nucleotide metabolism in mitotic cells.

    abstract::The biosynthesis and turnover of nicotinamide adenine dinucleotide (NAD) have been examined in mitotic cells of the human culture line, D98/AH2. No significant difference in the incorporation of nicotinic acid or nicotinamide could be detected between mitotic and interphase cells. The distribution of newly-incorporate...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1040860509

    authors: Elliott G,Rechsteiner M

    更新日期:1975-12-01 00:00:00

  • MicroRNA-16 functions as a tumor-suppressor gene in oral squamous cell carcinoma by targeting AKT3 and BCL2L2.

    abstract::Aberrant expressions of microRNAs have been reported to be strongly associated with the progression and prognosis of various tumors, including oral squamous cell carcinoma (OSCC). Recent studies on miRNA expression profiling have suggested that microRNA-16 (miR-16) may be dysregulated in OSCC. However, the tumorigenic...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.26833

    authors: Wang X,Li GH

    更新日期:2018-12-01 00:00:00

  • The differential palmitoylation states of N-Ras and H-Ras determine their distinct Golgi subcompartment localizations.

    abstract::Despite a high degree of structural homology and shared exchange factors, effectors and GTPase activating proteins, a large body of evidence suggests functional heterogeneity among Ras isoforms. One aspect of Ras biology that may explain this heterogeneity is the differential subcellular localizations driven by the C-...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.24779

    authors: Lynch SJ,Snitkin H,Gumper I,Philips MR,Sabatini D,Pellicer A

    更新日期:2015-03-01 00:00:00

  • Recovery of HeLa cell population growth after treatment with 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB).

    abstract::Dose-response curves for the inhibition of heterogeneous nuclear RNA (hnRNA) synthesis in HeLa cells by 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB; 5-100 microM; 30 min) are biphasic and indicate the existence of two subpopulations of hnRNA molecules, one highly sensitive and the other completely resistant,...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.1041160106

    authors: Tamm I

    更新日期:1983-07-01 00:00:00

  • TNF-alpha in vivo stimulates apoptosis in fibroblasts through caspase-8 activation and modulates the expression of pro-apoptotic genes.

    abstract::Apoptosis of matrix producing cells is common among many inflammatory diseases. The goal of the present study was to examine the apoptotic effects of tumor necrosis factor-alpha (TNF-alpha) on fibroblastic cells in vivo and to investigate the role of different caspases in this process. This was accomplished in vivo by...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.20067

    authors: Alikhani M,Alikhani Z,Raptis M,Graves DT

    更新日期:2004-12-01 00:00:00

  • Myocilin is associated with mitochondria in human trabecular meshwork cells.

    abstract::The trabecular meshwork (TM) is a specialized tissue located at the chamber angle of the eye next to the cornea. This tissue is believed to be responsible for regulation of the aqueous humor outflow and control of the intraocular pressure (IOP). Alterations in functions of the TM may lead to IOP elevation and developm...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.10032

    authors: Wentz-Hunter K,Ueda J,Shimizu N,Yue BY

    更新日期:2002-01-01 00:00:00

  • Tumorigenic polyploid cells contain elevated ROS and ARE selectively targeted by antioxidant treatment.

    abstract::Polyploidy has been linked to tumorigenicity mainly due to the chromosomal aberrations. Elevated reactive oxygen species (ROS) generation, on the other hand, has also been associated with oncogenic transformation in most cancer cells. However, a possible link between ploidy and ROS is largely unexplored. Here we have ...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.22793

    authors: Roh M,van der Meer R,Abdulkadir SA

    更新日期:2012-02-01 00:00:00

  • IL-18 and infections: Is there a role for targeted therapies?

    abstract::Interleukin (IL)-18 is a pro-inflammatory cytokine belonging to the IL-1 family, first identified for its interferon-γ-inducing properties. IL-18 regulates both T helper (Th) 1 and Th2 responses. It acts synergistically with IL-12 in the Th1 paradigm, whereas with IL-2 and without IL-12 it can induce Th2 cytokine prod...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/jcp.30008

    authors: Vecchié A,Bonaventura A,Toldo S,Dagna L,Dinarello CA,Abbate A

    更新日期:2021-03-01 00:00:00

  • Biosensors for real-time monitoring of physiological processes in the musculoskeletal system: A systematic review.

    abstract::Biosensors are composed of (bio)receptors, transducers, and detection systems and are able to convert the biological stimulus into a measurable signal. This systematic review evaluates the current state of the art of innovation and research in this field, identifying the biosensors that in vitro monitor the musculoske...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章

    doi:10.1002/jcp.28753

    authors: Veronesi F,Tschon M,Visani A,Fini M

    更新日期:2019-12-01 00:00:00

  • Role of p53 family members in apoptosis.

    abstract::p53-mediated apoptosis involves multiple mechanisms. A number of p53-regulated apoptosis-related genes have been identified. Some of these genes encode proteins that are important in controlling the integrity of mitochondria while the others code for membrane death receptors. p53 may also induce apoptosis by interferi...

    journal_title:Journal of cellular physiology

    pub_type: 杂志文章,评审

    doi:10.1002/(SICI)1097-4652(200002)182:2<171::AID-JCP5

    authors: Sheikh MS,Fornace AJ Jr

    更新日期:2000-02-01 00:00:00