JMJD5 cleaves monomethylated histone H3 N-tail under DNA damaging stress.

abstract：:Although Niban is highly expressed in human cancer cells, the cellular functions of Niban remain largely unknown. We demonstrate here that ultraviolet irradiation induces phosphorylation of Niban at S602 by AKT, which increases the association of Niban with nucleophosmin and disassociation of nucleophosmin from the MD...

journal_title：EMBO reports

authors： Ji H,Ding Z,Hawke D,Xing D,Jiang BH,Mills GB,Lu Z

更新日期：2012-06-01 00:00:00

abstract：:The Nedd4 family E3 ligases are key regulators of cell growth and proliferation and are often misregulated in human cancers and other diseases. The ligase activities of Nedd4 E3s are tightly controlled via auto-inhibition. However, the molecular mechanism underlying Nedd4 E3 auto-inhibition and activation is poorly un...

journal_title：EMBO reports

authors： Zhu K,Shan Z,Chen X,Cai Y,Cui L,Yao W,Wang Z,Shi P,Tian C,Lou J,Xie Y,Wen W

更新日期：2017-09-01 00:00:00

abstract：:The biosynthesis of RNA includes its post-transcriptional modifications, and the crucial functions of these modifications have supported their conservation within all three kingdoms. For example, the modifications located within or adjacent to the anticodon of the transfer RNA (tRNA) enhance the accuracy of codon bind...

journal_title：EMBO reports

authors： Agris PF

更新日期：2008-07-01 00:00:00

abstract：:Hypoxic and oxidant stresses can coexist in biological systems, and oxidant stress has been proposed to activate hypoxia pathways through the inactivation of the 'oxygen-sensing' hypoxia-inducible factor (HIF) prolyl and asparaginyl hydroxylases. Here, we show that despite reduced sensitivity to cellular hypoxia, the ...

journal_title：EMBO reports

authors： Masson N,Singleton RS,Sekirnik R,Trudgian DC,Ambrose LJ,Miranda MX,Tian YM,Kessler BM,Schofield CJ,Ratcliffe PJ

更新日期：2012-03-01 00:00:00

abstract：:Blood cells play a crucial role in both morphogenetic and immunological processes in Drosophila, yet the factors regulating their proliferation remain largely unknown. In order to address this question, we raised antibodies against a tumorous blood cell line and identified an antigenic determinant that marks the surfa...

journal_title：EMBO reports

authors： Munier AI,Doucet D,Perrodou E,Zachary D,Meister M,Hoffmann JA,Janeway CA Jr,Lagueux M

更新日期：2002-12-01 00:00:00

abstract：:Mutations in the death domain of the death receptor CD95 (APO-1/Fas) cause lymphoproliferation and autoimmune disease in both lpr(cg) mice and in patients with autoimmune lymphoproliferative syndrome (ALPS) type Ia. By testing lymphocytes from ALPS type Ia patients, comparing heterozygous with homozygous lpr(cg) mice ...

journal_title：EMBO reports

authors： Legembre P,Barnhart BC,Zheng L,Vijayan S,Straus SE,Puck J,Dale JK,Lenardo M,Peter ME

更新日期：2004-11-01 00:00:00

abstract：:Several mechanisms have been proposed for the synthesis of substrate-linked ubiquitin chains. HECT ligases directly catalyse protein ubiquitination and have been found to non-covalently interact with ubiquitin. We report crystal structures of the Nedd4 HECT domain, alone and in complex with ubiquitin, which show a new...

journal_title：EMBO reports

authors： Maspero E,Mari S,Valentini E,Musacchio A,Fish A,Pasqualato S,Polo S

更新日期：2011-04-01 00:00:00

abstract：:The COP9 signalosome (CSN) is a highly conserved protein complex that was originally described as a repressor of light-dependent growth and transcription in Arabidopsis. The most studied CSN function is the regulation of protein degradation, which occurs primarily through the removal of the ubiquitin-like modifier Ned...

journal_title：EMBO reports

authors： Chamovitz DA

更新日期：2009-04-01 00:00:00

abstract：:The Lgr5 receptor is a marker of intestinal stem cells (ISCs) that regulates Wnt/b-catenin signaling. In this study, phenotype analysis of knockin/knockout Lgr5-eGFP-IRES-Cre and Lgr5-DTReGFP embryos reveals that Lgr5 deficiency during Wnt-mediated cytodifferentiation results in amplification of ISCs and early differe...

journal_title：EMBO reports

authors： Fernandez Vallone V,Leprovots M,Ribatallada-Soriano D,Gerbier R,Lefort A,Libert F,Vassart G,Garcia MI

更新日期：2020-07-03 00:00:00

abstract：:The crucial role of individual Notch receptors and the mechanism by which they maintain intestinal crypt progenitor cells were assessed by using a series of inducible gut-specific Notch mutant mice. We found that Notch1 and Notch2 receptors function redundantly in the gut, as only simultaneous loss of both receptors r...

journal_title：EMBO reports

authors： Riccio O,van Gijn ME,Bezdek AC,Pellegrinet L,van Es JH,Zimber-Strobl U,Strobl LJ,Honjo T,Clevers H,Radtke F

更新日期：2008-04-01 00:00:00

abstract：:Although eukaryotic G-protein coupled receptor (GPCR) systems are well known for their ability to detect and mediate rapid responses to extracellular signals, the full range of stimuli to which they respond may not yet have been identified. Activation of GPCRs by hormones, pheromones, odorants, neurotransmitters, ligh...

journal_title：EMBO reports

authors： Versele M,Lemaire K,Thevelein JM

更新日期：2001-07-01 00:00:00

abstract：:Somatic hypermutation of immunoglobulin variable genes, which increases antibody diversity, is initiated by the activation-induced cytosine deaminase (AID) protein. The current DNA-deamination model posits that AID deaminates cytosine to uracil in DNA, and that mutations are generated by DNA polymerases during replica...

journal_title：EMBO reports

authors： Seki M,Gearhart PJ,Wood RD

更新日期：2005-12-01 00:00:00

abstract：:Signal peptide peptidase (SPP) and the four homologous SPP-like (SPPL) proteases constitute a family of intramembrane aspartyl proteases with selectivity for type II-oriented transmembrane segments. Here, we analyse the physiological function of the orphan protease SPPL2c, previously considered to represent a non-expr...

journal_title：EMBO reports

authors： Niemeyer J,Mentrup T,Heidasch R,Müller SA,Biswas U,Meyer R,Papadopoulou AA,Dederer V,Haug-Kröper M,Adamski V,Lüllmann-Rauch R,Bergmann M,Mayerhofer A,Saftig P,Wennemuth G,Jessberger R,Fluhrer R,Lichtenthaler SF,Lember

更新日期：2019-03-01 00:00:00

abstract：:Autophagosome formation is promoted by the PI3 kinase complex and negatively regulated by myotubularin phosphatases, indicating that regulation of local phosphatidylinositol 3-phosphate (PtdIns3P) levels is important for this early phase of autophagy. Here, we show that the Caenorhabditis elegans myotubularin phosphat...

journal_title：EMBO reports

authors： Wu Y,Cheng S,Zhao H,Zou W,Yoshina S,Mitani S,Zhang H,Wang X

更新日期：2014-09-01 00:00:00

abstract：:X inactivation is the mechanism by which mammals adjust the genetic imbalance that arises from the different numbers of gene-rich X-chromosomes between the sexes. The dosage difference between XX females and XY males is functionally equalized by silencing one of the two X chromosomes in females. This dosage-compensati...

journal_title：EMBO reports

authors： Ng K,Pullirsch D,Leeb M,Wutz A

更新日期：2007-01-01 00:00:00

abstract：:Embryonic stem cell (ESC) cultures display a heterogeneous gene expression profile, ranging from a pristine naïve pluripotent state to a primed epiblast state. Addition of inhibitors of GSK3β and MEK (so-called 2i conditions) pushes ESC cultures toward a more homogeneous naïve pluripotent state, but the molecular unde...

journal_title：EMBO reports

authors： Welling M,Chen HH,Muñoz J,Musheev MU,Kester L,Junker JP,Mischerikow N,Arbab M,Kuijk E,Silberstein L,Kharchenko PV,Geens M,Niehrs C,van de Velde H,van Oudenaarden A,Heck AJ,Geijsen N

更新日期：2015-07-01 00:00:00

abstract：:The Wnt signaling pathway can be grouped into two classes, the β-catenin-dependent and β-catenin-independent pathways. Wnt5a signaling through a β-catenin-independent pathway promotes microtubule (MT) remodeling during cell-substrate adhesion, cell migration, and planar cell polarity formation. Although Wnt5a signalin...

journal_title：EMBO reports

authors： Kikuchi K,Nakamura A,Arata M,Shi D,Nakagawa M,Tanaka T,Uemura T,Fujimori T,Kikuchi A,Uezu A,Sakamoto Y,Nakanishi H

更新日期：2018-07-01 00:00:00

abstract：:Although many signal transduction pathways have been implicated in the development of human disease, the identification of pathway targets and the biological processes that mediate disease progression remains challenging. One such disease-related pathway is the Janus kinase (JAK)/signal transducer and activator of tra...

journal_title：EMBO reports

authors： Bina S,Wright VM,Fisher KH,Milo M,Zeidler MP

更新日期：2010-03-01 00:00:00

abstract：:The role of cytochrome c (Cyt c) in caspase activation has largely been established from mammalian cell-culture studies, but much remains to be learned about its physiological relevance in situ. The role of Cyt c in invertebrates has been subject to considerable controversy. The Drosophila genome contains distinct cyt...

journal_title：EMBO reports

authors： Mendes CS,Arama E,Brown S,Scherr H,Srivastava M,Bergmann A,Steller H,Mollereau B

更新日期：2006-09-01 00:00:00

abstract：:The role of long noncoding RNAs (lncRNAs) in viral infection is poorly studied. We have identified hepatitis C virus (HCV)-Stimulated lncRNAs (CSRs) by transcriptome analysis. Interestingly, two of these CSRs (PVT1 and UCA1) play relevant roles in tumorigenesis, providing a novel link between HCV infection and develop...

journal_title：EMBO reports

authors： Carnero E,Barriocanal M,Prior C,Pablo Unfried J,Segura V,Guruceaga E,Enguita M,Smerdou C,Gastaminza P,Fortes P

更新日期：2016-07-01 00:00:00

abstract：:The second edition of the EMBO Spatial meeting took place in May 2011 in Engelberg, Switzerland. Although the work presented at the meeting covered a challengingly broad range of topics, it accomplished the rare goal of promoting interactions between cell biologists, neuroscientists, systems biologists and mathematici...

journal_title：EMBO reports

authors： Tzlil S,Kuruvilla R

更新日期：2011-09-01 00:00:00

abstract：:Nicotinamide adenine dinucleotide (NAD) and its phosphorylated form (NADP) are vital for cell function in all organisms and form cofactors to a host of enzymes in catabolic and anabolic processes. NAD(P) transhydrogenases (NTHs) catalyse hydride ion transfer between NAD(H) and NADP(H). Membrane-bound NTH isoforms resi...

journal_title：EMBO reports

authors： Saeed S,Tremp AZ,Sharma V,Lasonder E,Dessens JT

更新日期：2020-03-04 00:00:00

abstract：:ARGONAUTE 1 (AGO1) slices endogenous messenger RNAs (mRNAs) during both microRNA (miRNA)- and short interfering RNA (siRNA)-guided post-transcriptional silencing. We have previously reported that AGO1 homeostasis is maintained through the repressive action of miR168 on AGO1 mRNA and the stabilizing effect of AGO1 prot...

journal_title：EMBO reports

authors： Mallory AC,Vaucheret H

更新日期：2009-05-01 00:00:00

abstract：:Sulphatases undergo a unique post-translational modification that converts a highly conserved cysteine located within their active site into formylglycine. This modification is necessary for the catalytic activities of the sulphatases, and it is generated by the protein product of sulphatase-modifying factor 1 (SUMF1)...

journal_title：EMBO reports

authors： Zito E,Fraldi A,Pepe S,Annunziata I,Kobinger G,Di Natale P,Ballabio A,Cosma MP

更新日期：2005-07-01 00:00:00

abstract：:GlpF, the glycerol facilitator protein of Escherichia coli, is an archetypal member of the aquaporin superfamily. To assess its structure, recombinant histidine-tagged protein was overexpressed, solubilized in octylglucoside and purified to homogeneity. Negative stain electron microscopy of solubilized GlpF protein re...

journal_title：EMBO reports

authors： Braun T,Philippsen A,Wirtz S,Borgnia MJ,Agre P,Kühlbrandt W,Engel A,Stahlberg H

更新日期：2000-08-01 00:00:00

abstract：:Endogenous retroviruses (ERVs) have accumulated in vertebrate genomes and contribute to the complexity of gene regulation. KAP1 represses ERVs during development by its recruitment to their repetitive sequences through KRAB zinc-finger proteins (KZNFs), but little is known about the regulation of ERVs in adult tissues...

journal_title：EMBO reports

authors： Tie CH,Fernandes L,Conde L,Robbez-Masson L,Sumner RP,Peacock T,Rodriguez-Plata MT,Mickute G,Gifford R,Towers GJ,Herrero J,Rowe HM

更新日期：2018-10-01 00:00:00

abstract：:RNA editing in plant organelles is mediated by site-specific, nuclear-encoded factors. Previous data suggested that the maintenance of these factors depends on the presence of their rapidly evolving cognate sites. The surprising ability of allotetraploid Nicotiana tabacum (tobacco) to edit a foreign site in the chloro...

journal_title：EMBO reports

authors： Tillich M,Poltnigg P,Kushnir S,Schmitz-Linneweber C

更新日期：2006-03-01 00:00:00

abstract：:Amino acids are essential for cellular metabolism, and it is important to understand how nutrient supply is coordinated with changing energy requirements during embryogenesis. Here, we show that the amino acid transporter Slc7a5/Lat1 is highly expressed in tissues undergoing morphogenesis and that Slc7a5-null mouse em...

journal_title：EMBO reports

authors： Poncet N,Halley PA,Lipina C,Gierliński M,Dady A,Singer GA,Febrer M,Shi YB,Yamaguchi TP,Taylor PM,Storey KG

更新日期：2020-01-07 00:00:00

abstract：:Mitochondrial respiration generates an electrochemical proton gradient across the mitochondrial inner membrane called protonmotive force (PMF) to drive diverse functions and synthesize ATP. Current techniques to manipulate the PMF are limited to its dissipation; yet, there is no precise and reversible method to increa...

journal_title：EMBO reports

authors： Berry BJ,Trewin AJ,Milliken AS,Baldzizhar A,Amitrano AM,Lim Y,Kim M,Wojtovich AP

更新日期：2020-04-03 00:00:00

abstract：:Plasma membrane PI4P is an important direct regulator of many processes that occur at the plasma membrane and also a biosynthetic precursor of PI(4,5)P2 and its downstream metabolites. The majority of this PI4P pool is synthesized by an evolutionarily conserved complex, which has as its core the PI 4-kinase PI4KIIIα (...

journal_title：EMBO reports

authors： Chung J,Nakatsu F,Baskin JM,De Camilli P

更新日期：2015-03-01 00:00:00