DNA methylation in embryonic stem cells.

Abstract:

:Embryonic stem cells (ESCs) are pluripotent, self-renewing cells. These cells can be used in applications such as cell therapy, drug development, disease modeling, and the study of cellular differentiation. Investigating the interplay of epigenetics, genetics, and gene expression in control of pluripotence and differentiation could give important insights on how these cells function. One of the best known epigenetic factors is DNA methylation, which is a major mechanism for regulation of gene expression. This phenomenon is mostly seen in imprinted genes and X-chromosome inactivation where DNA methylation of promoter regions leads to repression of gene expression. Differential DNA methylation of pluripotence-associated genes such as Nanog and Oct4/Pou5f1 has been observed between pluripotent and differentiated cells. It is clear that tight regulation of DNA methylation is necessary for normal development. As more associations between aberrant DNA methylation and disease are reported, the demand for high-throughput approaches for DNA methylation analysis has increased. In this article, we highlight these methods and discuss recent DNA methylation studies on ESCs.

journal_name

J Cell Biochem

authors

Altun G,Loring JF,Laurent LC

doi

10.1002/jcb.22374

subject

Has Abstract

pub_date

2010-01-01 00:00:00

pages

1-6

issue

1

eissn

0730-2312

issn

1097-4644

journal_volume

109

pub_type

杂志文章,评审
  • Different involvement of autophagy in human malignant glioma cell lines undergoing irradiation and temozolomide combined treatments.

    abstract::Glioblastoma (GB) has a poor prognosis, despite current multimodality treatment. Beside surgical resection, adjuvant ionizing radiation (IR) combined with Temozolomide (TMZ) drug administration is the standard therapy for GB. This currently combined radio-chemotherapy treatment resulted in glial tumor cell death induc...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24102

    authors: Palumbo S,Pirtoli L,Tini P,Cevenini G,Calderaro F,Toscano M,Miracco C,Comincini S

    更新日期:2012-07-01 00:00:00

  • Proteasomal Dysfunction Induced By Diclofenac Engenders Apoptosis Through Mitochondrial Pathway.

    abstract::Diclofenac is the most commonly used phenylacetic acid derivative non-steroidal anti-inflammatory drug (NSAID) that demonstrates significant analgesic, antipyretic, and anti-inflammatory effects. Several epidemiological studies have demonstrated anti-proliferative activity of NSAIDs and examined their apoptotic induct...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25666

    authors: Amanullah A,Upadhyay A,Chhangani D,Joshi V,Mishra R,Yamanaka K,Mishra A

    更新日期:2017-05-01 00:00:00

  • Overexpression of integrin beta1 inhibits proliferation of hepatocellular carcinoma cell SMMC-7721 through preventing Skp2-dependent degradation of p27 via PI3K pathway.

    abstract::Integrins may play important roles in many cellular events, such as cell proliferation, differentiation, and apoptosis. We showed previously that overexpression of integrin beta1 inhibits cell proliferation in SMMC-7721 cells. Here we reported that one of the cyclin-dependent kinase (CDK) inhibitors, p27(Kip1) was inv...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.21323

    authors: Fu Y,Fang Z,Liang Y,Zhu X,Prins P,Li Z,Wang L,Sun L,Jin J,Yang Y,Zha X

    更新日期:2007-10-15 00:00:00

  • Both FGF23 and extracellular phosphate activate Raf/MEK/ERK pathway via FGF receptors in HEK293 cells.

    abstract::Fibroblast growth factor 23 (FGF23) is a phosphaturic hormone produced by bone and exerts its function in the target organs by binding the FGF receptor (FGFR) and Klotho. Since recent studies suggested that extracellular inorganic phosphate (Pi) itself triggers signal transduction and regulates gene expression in some...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.22842

    authors: Yamazaki M,Ozono K,Okada T,Tachikawa K,Kondou H,Ohata Y,Michigami T

    更新日期:2010-12-01 00:00:00

  • 17β-Estradiol Protects Skeletal Myoblasts From Apoptosis Through p53, Bcl-2, and FoxO Families.

    abstract::17β-Estradiol (E2 ) protects several nonreproductive tissues from apoptosis, including skeletal muscle. Previously, we showed that E2 at physiological concentrations prevented apoptosis induced by H2 O2 in skeletal myoblasts, reverting PKCδ, JNK, and p66Shc activation and exerting a beneficial action over mitochondria...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25616

    authors: La Colla A,Vasconsuelo A,Milanesi L,Pronsato L

    更新日期:2017-01-01 00:00:00

  • Upregulation of PRMT6 by LPS suppresses Klotho expression through interaction with NF-κB in glomerular mesangial cells.

    abstract::Lipopolysaccharide (LPS) released from gram-negative bacteria stimulates immune responses in infected cells. Epigenetic modifications such as DNA methylation and protein methylation modulate LPS-induced innate immune gene expressions. Expression of the Klotho protein decreased with LPS treatment in rats. In a cellular...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.26511

    authors: Tsai KD,Lee WX,Chen W,Chen BY,Chen KL,Hsiao TC,Wang SH,Lee YJ,Liang SY,Shieh JC,Lin TH

    更新日期:2018-04-01 00:00:00

  • Endothelin modulates osteopontin and osteocalcin messenger ribonucleic acid expression in rat osteoblastic osteosarcoma cells.

    abstract::Endothelins (ETs) are vasoconstrictive peptides produced mainly by endothelial cells. The ET receptors are expressed in many types of cells including osteoblast-like cells. The purpose of this study was to examine the effects of endothelin on the expression of osteoblastic phenotype-related genes. We found that endoth...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.240530211

    authors: Shioide M,Noda M

    更新日期:1993-10-01 00:00:00

  • Transcriptome and Functional Genomics Reveal the Participation of Adenine Phosphoribosyltransferase in Trypanosoma cruzi Resistance to Benznidazole.

    abstract::Currently, the only available treatments for Trypanosoma cruzi are benznidazole (Bz) and nifurtimox (Nfx). The mechanisms of action and resistance to these drugs in this parasite are not complete known. In order to identify differentially expressed transcripts between sensitive and resistant parasites, a massive pyros...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25978

    authors: García-Huertas P,Mejía-Jaramillo AM,González L,Triana-Chávez O

    更新日期:2017-07-01 00:00:00

  • Shark cartilage extract interferes with cell adhesion and induces reorganization of focal adhesions in cultured endothelial cells.

    abstract::In this study, we examined the effects of shark cartilage extract on the attachment and spreading properties and the focal adhesion structure of cultured bovine pulmonary artery endothelial cells. Treatment with cartilage extract resulted in cell detachment from the substratum. Immunofluorescence staining of those tre...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:

    authors: Chen JS,Chang CM,Wu JC,Wang SM

    更新日期:2000-06-06 00:00:00

  • Effects of low density lipoprotein receptor-related protein-1 on the expression of platelet-derived growth factor beta-receptor in vitro.

    abstract::The low density lipoprotein receptor related protein-1 (LRP-1) is a cargo transport receptor that undergoes constitutive endocytosis and recycling. Platelet-derived growth factor-BB (PDGF-BB) binds to LRP-1 and may bridge LRP-1 to PDGF receptors. Bridging of LRP-1 to other receptors by bifunctional ligands may represe...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20288

    authors: Wu L,Arandjelovic S,Gonias SL

    更新日期:2004-12-15 00:00:00

  • Zoledronic acid inhibits macrophage SOCS3 expression and enhances cytokine production.

    abstract::Suppressor of cytokine signaling-3 (SOCS3) has multiple functions including inhibition of Janus kinase (Jak) activity, regulation of protein degradation, and suppression of cytokine signaling. SOCS3 modulates macrophage response to cytokines such as IL-6 and leptin that are systemically induced in obesity. Obesity is ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.23267

    authors: Scheller EL,Hankenson KD,Reuben JS,Krebsbach PH

    更新日期:2011-11-01 00:00:00

  • Methylation of the 5' flanking sequences of the ribosomal DNA in human cell lines and in a human-hamster hybrid cell line.

    abstract::In a human lymphoblastoid cell line (Z83) in which rDNA genes on chromosome 22 are amplified but transcribed at a low level, immunocytological studies with antibodies to 5 methylcytidine provided evidence for hypermethylation of the rDNA. The extent of methylation of the 5' flanking sequences of the ribosomal DNA was ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.240500404

    authors: Dante R,Percy ME,Baldini A,Markovic VD,Miller DA,Rocchi M,Niveleau A,Miller OJ

    更新日期:1992-12-01 00:00:00

  • Bis-Pyrano Prenyl Isoflavone Improves Glucose Homeostasis by Inhibiting Dipeptidyl Peptidase-4 in Hyperglycemic Rats.

    abstract::Isoflavones widely distributed in plants prevent diabetes. This study investigated the in vivo and in vitro effect of 3',4'-dihydroxy-6″,6″,6″',6″'-tetramethylbis(pyrano[2″,3″:5,6::2″',3″':7,8]isoflavone (bis-pyrano prenyl isoflavone) on glucose homeostasis in hyperglycemic rats. The ethyl acetate fraction from aerial...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.25614

    authors: Altenhofen D,da Luz G,Frederico MJ,Venzke D,Brich M,Vigil S,Fröde TS,Linares CE,Pizzolatti MG,Silva FR

    更新日期:2017-01-01 00:00:00

  • Effects of human placenta-derived mesenchymal stem cells with NK4 gene expression on glioblastoma multiforme cell lines.

    abstract::Poor prognosis and low survival are commonly seen in patients with glioblastoma multiforme (GBM). Due to the specific nature of solid tumors such as GBM, delivery of therapeutic agents to the tumor sites is difficult. So, one of the major challenges in the treatment of these tumors is a selection of appropriate method...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.29371

    authors: Jabbarpour Z,Kiani J,Keshtkar S,Saidijam M,Ghahremani MH,Ahmadbeigi N

    更新日期:2020-02-01 00:00:00

  • Differential in vitro and cellular effects of iron chelators for hypoxia inducible factor hydroxylases.

    abstract::Hypoxia inducible factor 1α (HIF-1α), an essential transcriptional factor, is negatively regulated by two different types of oxygen and Fe(2+) -dependent HIF hydroxylases, proline hydroxylase (PHD) and factor inhibiting HIF (FIH), under normoxia. Iron chelators have therefore been used for inducing HIF-1α expression b...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24423

    authors: Cho EA,Song HK,Lee SH,Chung BH,Lim HM,Lee MK

    更新日期:2013-04-01 00:00:00

  • Alternative splicing during chondrogenesis: cis and trans factors involved in splicing of fibronectin exon EIIIA.

    abstract::Primary chicken mesenchymal cells from limb buds and vertebral chondrocytes have been used to study the changes that occur in alternative mRNA splicing of fibronectin exon EIIIA during chondrogenesis. The mesenchymal cell phenotype (exon EIIIA included) and chondrocyte phenotype (exon EIIIA excluded) were preserved in...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-4644(20000201)76:2<341::aid-jcb

    authors: Uporova TM,Norton PA,Tuan RS,Bennett VD

    更新日期:1999-12-01 00:00:00

  • Differential expression patterns of specific long noncoding RNAs and competing endogenous RNA network in alopecia areata.

    abstract:BACKGROUND:Long noncoding RNAs (lncRNAs) regulate gene expression by acting with microRNAs (miRNAs) and indirectly interact with messenger RNA (mRNAs). However, the roles of specific lncRNA and its related competing endogenous RNAs (ceRNA) network in alopecia areata (AA) are not fully understood. METHODS:The blood lnc...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28365

    authors: Sheng Y,Ma J,Zhao J,Qi S,Hu R,Yang Q

    更新日期:2019-06-01 00:00:00

  • Production of sulfated proteoglycans by human breast cancer cell lines: binding to fibroblast growth factor-2.

    abstract::The cellular distribution and nature of proteoglycans synthesised by human breast cancer cells in culture were studied. Proteoglycans were labelled with [35S] sulfate, purified, and characterised after ion-exchange chromatography followed by gel-filtration chromatography and treatment with glycosaminoglycan degrading ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:

    authors: Delehedde M,Deudon E,Boilly B,Hondermarck H

    更新日期:1997-03-15 00:00:00

  • Amyloid precursor protein expression is induced by tumor necrosis factor alpha in 3T3-L1 adipocytes.

    abstract::Amyloid precursor protein (APP) has been characterized as an adipocyte-secreted protein that might contribute to obesity-related insulin resistance, inflammation, and dementia. In the current study, regulation of APP by the proinflammatory and insulin resistance-inducing cytokine tumor necrosis factor (TNF) alpha was ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.22382

    authors: Sommer G,Kralisch S,Lipfert J,Weise S,Krause K,Jessnitzer B,Lössner U,Blüher M,Stumvoll M,Fasshauer M

    更新日期:2009-12-15 00:00:00

  • Endothelin-1 triggers human peritoneal mesothelial cells' proliferation via ERK1/2-Ets-1 signaling pathway and contributes to endothelial cell angiogenesis.

    abstract:BACKGROUND:Dysfunction of the peritoneum as a dialysis organ may result from progressive membrane injury on peritoneal dialysis (PD). It has been increasingly recognized that the human peritoneal mesothelial cells (HPMCs) play a key role in peritoneal membrane early injury. Recently, it has been reported that bioincomp...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27631

    authors: Zhu N,Gu L,Jia J,Wang X,Wang L,Yang M,Yuan W

    更新日期:2019-03-01 00:00:00

  • Decreased heterogeneity of CS histone variants after hydrolysis of the ADP-ribose moiety.

    abstract::Sea urchin CS histone variants are electrophoretically heterogeneous when analyzed in two dimensional polyacrylamide gels (2D-PAGE). Previous results suggested that this heterogeneity is due to the poly (ADP-ribosylation) of these proteins. Consequently, native CS histone variants were subjected to different treatment...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.12

    authors: Imschenetzky M,Morín V,Carvajal N,Montecino M,Puchi M

    更新日期:1996-04-01 00:00:00

  • microRNA-193b protects against myocardial ischemia-reperfusion injury in mouse by targeting mastermind-like 1.

    abstract::The current study aimed to explore the functions and roles of microRNA-193b (miR-193b) in the myocardium with ischemia-reperfusion (I/R) injury and a potential therapeutic method for myocardial I/R injury. The mice were subjected to myocardial I/R with or without miR-193b pretreatment. The infarct size and myocardial ...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.28684

    authors: Zhang J,Niu J,Tian B,Zhao M

    更新日期:2019-08-01 00:00:00

  • Induction of hepatocyte-like cells from mouse embryonic stem cells by lentivirus-mediated constitutive expression of Foxa2/Hnf4a.

    abstract::Hepatocytes can be generated from embryonic stem cells (ESCs) using inducers such as chemical compounds and cytokines, but issues related to low differentiation efficiencies remain to be resolved. Recent work has shown that overexpression of lineage-specific transcription factors can directly cause cells phenotypic ch...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24604

    authors: Liu T,Zhang S,Xiang D,Wang Y

    更新日期:2013-11-01 00:00:00

  • Functional analysis of DNA sequences located within a cluster of DNase I hypersensitive sites colocalizing with a MAR element at the upstream border of the chicken alpha-globin gene domain.

    abstract::We have cloned and sequenced a genomic DNA fragment of chicken containing a cluster of DNase I hypersensitive sites (DHS) located 11-15 kb upstream from the first gene of the alpha-globin gene domain and including a constitutive DHS flanked by two erythroid-specific ones. A 1.2-kb subfragment of the DNA fragment under...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:

    authors: Razin SV,Shen K,Ioudinkova E,Scherrer K

    更新日期:1999-07-01 00:00:00

  • Network Meta-Analysis on the Effects of DNA Damage Response-Related Gene Mutations on Overall Survival of Breast Cancer Based on TCGA Database.

    abstract::The study was conducted for comparing the effects of 12 DNA damage response gene mutations (CHEK1, CHEK2, RAD51, BRCA1, BRCA2, MLH1, MSH2, ATM, ATR, MDC1, PARP1, and FANCF) on the overall survival (OS) of breast cancer (BC) patients. We searched the Cancer Genome Atlas (TCGA) database from inception to September 2016....

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章,meta分析

    doi:10.1002/jcb.26140

    authors: Liu C,Chang H,Li XH,Qi YF,Wang JO,Zhang Y,Yang XH

    更新日期:2017-12-01 00:00:00

  • Geraniol and lupeol inhibit growth and promote apoptosis in human hepatocarcinoma cells through the MAPK signaling pathway.

    abstract:OBJECTIVES:Hepatocarcinoma is one of the most lethal cancers, leading to a 5-year survival rate as low as 30% due to recurrence and metastasis. The treatment of liver cancer includes surgery and medication, of which, the former is more effective. However, surgical resection is applicable in less than 40% of patients. T...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.27779

    authors: Shen X,Cui X,Cui H,Jin Y,Jin W,Sun H

    更新日期:2019-04-01 00:00:00

  • Modulation of human cytomegalovirus immediate-early gene enhancer by mitogen-activated protein kinase kinase kinase-1.

    abstract::The immediate-early (IE) promoter of human cytomegalovirus (HCMV) constitutes a primary genetic switch, which determines the progression of viral infection. Earlier reports by others have shown mitogen-activated protein kinase kinase kinase-1 (MEKK1) to be able to up-regulate HCMV-IE promoter through downstream mitoge...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.1251

    authors: Sun B,Harrowe G,Reinhard C,Yoshihara C,Chu K,Zhuo S

    更新日期:2001-01-01 00:00:00

  • Modulation of O-GlcNAc glycosylation during Xenopus oocyte maturation.

    abstract::O-linked N-acetylglucosamine (O-GlcNAc) glycosylation is a post-translational modification, which is believed antagonises phosphorylation. We have studied the O-GlcNAc level during Xenopus oocyte meiotic resumption, taking advantage of the high synchrony of this model which is dependent upon a burst of phosphorylation...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.20242

    authors: Lefebvre T,Baert F,Bodart JF,Flament S,Michalski JC,Vilain JP

    更新日期:2004-11-15 00:00:00

  • Peptidomic Analysis of Maternal Serum to Identify Biomarker Candidates for Prenatal Diagnosis of Tetralogy of Fallot.

    abstract::Tetralogy of Fallot (TOF) is the most common form of cyanotic congenital heart disease. To identify endogenous peptides possibly involved in the progression of TOF, we performed comparative peptidomic profiling of maternal serum between normal fetuses and fetuses suffering from TOF. A total of 278 differentially expre...

    journal_title:Journal of cellular biochemistry

    pub_type: 临床试验,杂志文章

    doi:10.1002/jcb.26204

    authors: Zhuang B,Hu Y,Fan X,Li M,Zhu J,Liu H,Cao L,Liang D,Zhang J,Yu Z,Han S

    更新日期:2018-01-01 00:00:00

  • Energy metabolism characterization of a novel cancer stem cell-like line 3AB-OS.

    abstract::Cancer stem cells (CSC) have a central role in driving tumor growth. Since metabolism is becoming an important diagnostic and therapeutic target, characterization of CSC line energetic properties is an emerging need. Embryonic and adult stem cells, compared to differentiated cells, exhibit a reduced mitochondrial acti...

    journal_title:Journal of cellular biochemistry

    pub_type: 杂志文章

    doi:10.1002/jcb.24671

    authors: Palorini R,Votta G,Balestrieri C,Monestiroli A,Olivieri S,Vento R,Chiaradonna F

    更新日期:2014-02-01 00:00:00