Stem cells and cancer: two faces of eve.

abstract：:Histone methylation regulates chromatin structure and transcription. The recently identified histone demethylase lysine-specific demethylase 1 (LSD1) is chemically restricted to demethylation of only mono- and di- but not trimethylated histone H3 lysine 4 (H3K4me3). We show that the X-linked mental retardation (XLMR) ...

journal_title：Cell

authors： Iwase S,Lan F,Bayliss P,de la Torre-Ubieta L,Huarte M,Qi HH,Whetstine JR,Bonni A,Roberts TM,Shi Y

更新日期：2007-03-23 00:00:00

abstract：:A distinct subset of sensory neurons are thought to directly sense changes in thermal energy through their termini in the skin. Very little is known about the molecules that mediate thermoreception by these neurons. Vanilloid Receptor 1 (VR1), a member of the TRP family of channels, is activated by noxious heat. Here ...

journal_title：Cell

authors： Peier AM,Moqrich A,Hergarden AC,Reeve AJ,Andersson DA,Story GM,Earley TJ,Dragoni I,McIntyre P,Bevan S,Patapoutian A

更新日期：2002-03-08 00:00:00

abstract：:Accurately predicting an outcome requires that animals learn supporting and conflicting evidence from sequential experience. In mammals and invertebrates, learned fear responses can be suppressed by experiencing predictive cues without punishment, a process called memory extinction. Here, we show that extinction of av...

journal_title：Cell

authors： Felsenberg J,Jacob PF,Walker T,Barnstedt O,Edmondson-Stait AJ,Pleijzier MW,Otto N,Schlegel P,Sharifi N,Perisse E,Smith CS,Lauritzen JS,Costa M,Jefferis GSXE,Bock DD,Waddell S

更新日期：2018-10-18 00:00:00

abstract：:Temperature-sensitive mutants of vesicular stomatitis virus (VSV) belonging to complementation group III contain a lesion in the matrix (M) protein. This results in a 2--5 fold increase in transcription at the nonpermissive temperature. Co-infection of cells with one of these mutants and wild-type virus reverses this ...

journal_title：Cell

authors： Clinton GM,Little SP,Hagen FS,Huang AS

更新日期：1978-12-01 00:00:00

abstract：:Retroviral DNA integration involves a coordinated set of DNA cutting and joining reactions. We find that the IN protein of Moloney murine leukemia virus (MoMLV) is the only viral protein required to accomplish these reactions in vitro. IN protein has a site-specific nuclease activity that cleaves 2 nucleotides from th...

journal_title：Cell

authors： Craigie R,Fujiwara T,Bushman F

更新日期：1990-08-24 00:00:00

abstract：:Primary cilium dysfunction underlies the pathogenesis of Bardet-Biedl syndrome (BBS), a genetic disorder whose symptoms include obesity, retinal degeneration, and nephropathy. However, despite the identification of 12 BBS genes, the molecular basis of BBS remains elusive. Here we identify a complex composed of seven h...

journal_title：Cell

authors： Nachury MV,Loktev AV,Zhang Q,Westlake CJ,Peränen J,Merdes A,Slusarski DC,Scheller RH,Bazan JF,Sheffield VC,Jackson PK

更新日期：2007-06-15 00:00:00

abstract：:The general transcription factor TFIID is a multiprotein complex containing the TATA-binding protein and several associated factors (TAFs), some of which may function as coactivators that are essential for activated, but not basal, transcription. Here we describe the isolation and characterization of the first gene en...

journal_title：Cell

authors： Hoey T,Weinzierl RO,Gill G,Chen JL,Dynlacht BD,Tjian R

更新日期：1993-01-29 00:00:00

abstract：:We show that expression of the iso-1-cytochrome c gene of Saccharomyces cerevisiae, CYC1, is tightly regulated by levels of intracellular heme. Expression is reduced at least 200-fold in cells grown under conditions of heme deficiency. Studies on the regulation of a CYC1-lacZ fused gene and direct determination of mRN...

journal_title：Cell

authors： Guarente L,Mason T

更新日期：1983-04-01 00:00:00

abstract：:The cytosolic protein APAF1, human homolog of C. elegans CED-4, participates in the CASPASE 9 (CASP9)-dependent activation of CASP3 in the general apoptotic pathway. We have generated by gene trap a null allele of the murine Apaf1. Homozygous mutants die at embryonic day 16.5. Their phenotype includes severe craniofac...

journal_title：Cell

authors： Cecconi F,Alvarez-Bolado G,Meyer BI,Roth KA,Gruss P

更新日期：1998-09-18 00:00:00

abstract：:Nuclear receptors undergo ligand-dependent conformational changes that are required for corepressor-coactivator exchange, but whether there is an actual requirement for specific epigenetic landmarks to impose ligand dependency for gene activation remains unknown. Here we report an unexpected and general strategy that ...

journal_title：Cell

authors： Garcia-Bassets I,Kwon YS,Telese F,Prefontaine GG,Hutt KR,Cheng CS,Ju BG,Ohgi KA,Wang J,Escoubet-Lozach L,Rose DW,Glass CK,Fu XD,Rosenfeld MG

更新日期：2007-02-09 00:00:00

abstract：:DNA transcription, replication, and repair are regulated by histone acetylation, a process that requires the generation of acetyl-coenzyme A (CoA). Here, we show that all the subunits of the mitochondrial pyruvate dehydrogenase complex (PDC) are also present and functional in the nucleus of mammalian cells. We found t...

journal_title：Cell

authors： Sutendra G,Kinnaird A,Dromparis P,Paulin R,Stenson TH,Haromy A,Hashimoto K,Zhang N,Flaim E,Michelakis ED

更新日期：2014-07-03 00:00:00

abstract：:Neural inputs from internal organs are essential for normal autonomic function. The vagus nerve is a key body-brain connection that monitors the digestive, cardiovascular, and respiratory systems. Within the gastrointestinal tract, vagal sensory neurons detect gut hormones and organ distension. Here, we investigate th...

journal_title：Cell

authors： Williams EK,Chang RB,Strochlic DE,Umans BD,Lowell BB,Liberles SD

更新日期：2016-06-30 00:00:00

abstract：:In a culture system where a bifurcated Aplysia sensory neuron makes synapses with two motor neurons, repeated application of serotonin (5-HT) to one synapse produces a CREB-mediated, synapse-specific, long-term facilitation, which can be captured at the opposite synapse by a single pulse of 5-HT. Repeated pulses of 5-...

journal_title：Cell

authors： Casadio A,Martin KC,Giustetto M,Zhu H,Chen M,Bartsch D,Bailey CH,Kandel ER

更新日期：1999-10-15 00:00:00

abstract：:Acquisition of the ability to produce and respond to a growth factor may result in increased cellular proliferation and could lead to malignant transformation. The fact that a large variety of tumor cells secrete transforming growth factor-alpha (TGF-alpha) suggests involvement of TGF-alpha in cellular transformation ...

journal_title：Cell

authors： Rosenthal A,Lindquist PB,Bringman TS,Goeddel DV,Derynck R

更新日期：1986-07-18 00:00:00

abstract：:Junctions that connect the endoplasmic reticulum (ER) and the plasma membrane (PM) are unique yet ubiquitous subcellular compartments. Giordano et al. now report that extended synaptotagmins (E-Syts) promote their formation, providing fundamental insight into the molecular machinery controlling ER and plasma membrane ...

journal_title：Cell

authors： Malmersjö S,Meyer T

更新日期：2013-06-20 00:00:00

abstract：:Tumor suppressors block the development of cancer and are often lost during tumor development. Papa et al. show that partial loss of normal PTEN tumor suppressor function can be compounded by additional disruption caused by the expression of inactive mutant PTEN protein. This has significant implications for patients ...

journal_title：Cell

authors： Leslie NR,den Hertog J

更新日期：2014-04-24 00:00:00

abstract：:Heat shock and other proteotoxic stresses cause accumulation of nonnative proteins that trigger activation of heat shock protein (Hsp) genes. A chaperone/Hsp functioning as repressor of heat shock transcription factor (HSF) could make activation of hsp genes dependent on protein unfolding. In a novel in vitro system, ...

journal_title：Cell

authors： Zou J,Guo Y,Guettouche T,Smith DF,Voellmy R

更新日期：1998-08-21 00:00:00

abstract：:The sulfated glycosaminoglycan, heparin, was found to release 125I-labeled low density lipoprotein (125I-LDL) from its receptor site on the surface of normal human fibroblasts. Measurement of the amount of 125I-LDL released by heparin permitted the resolution of the total cellular uptake of 125I-LDL at 37 degrees C in...

journal_title：Cell

authors： Goldstein JL,Basu SK,Brunschede GY,Brown MS

更新日期：1976-01-01 00:00:00

abstract：:Purified reovirus synthesizes in vitro a mixture of mRNA molecules that contain 5' terminal structures of the type ppG..., GpppG..., and m7GpppGm, the relative amount of each depending upon the presence of S-adenosylmethionine (SAM) or S-adenosylhomocysteine (SAH) in the transcription incubation mixture. Reovirus mRNA...

journal_title：Cell

authors： Both GW,Furuichi Y,Muthukrishnan S,Shatkin AJ

更新日期：1975-10-01 00:00:00

abstract：:Addition of LETS glycoprotein to normal or transformed cells produces increased migration of the cells, as determined by formation of phagokinetic tracks on gold particle-coated coverslips. These tracks arise by a combination of phagocytosis of the gold particles and cellular migration. Increased motility is also evid...

journal_title：Cell

authors： Ali IU,Hynes RO

更新日期：1978-06-01 00:00:00

abstract：:We have analyzed the transcriptional regulation of plastid genes during chloroplast development in illuminated spinach cotyledons and during leaf formation. The RNAs encoded by plastid genes accumulate with different kinetics during the developmental transitions. Using a novel plastid run-on transcription assay we dem...

journal_title：Cell

authors： Deng XW,Gruissem W

更新日期：1987-05-08 00:00:00

abstract：:Rubisco, the key enzyme of CO2 fixation in photosynthesis, is prone to inactivation by inhibitory sugar phosphates. Inhibited Rubisco undergoes conformational repair by the hexameric AAA+ chaperone Rubisco activase (Rca) in a process that is not well understood. Here, we performed a structural and mechanistic analysis...

journal_title：Cell

authors： Flecken M,Wang H,Popilka L,Hartl FU,Bracher A,Hayer-Hartl M

更新日期：2020-10-15 00:00:00

abstract：:The Drosophila transforming growth factor beta (TGF-beta) homolog Decapentaplegic (Dpp) acts as a morphogen that forms a long-range concentration gradient to direct the anteroposterior patterning of the wing. Both planar transcytosis initiated by Dynamin-mediated endocytosis and extracellular diffusion have been propo...

journal_title：Cell

authors： Belenkaya TY,Han C,Yan D,Opoka RJ,Khodoun M,Liu H,Lin X

更新日期：2004-10-15 00:00:00

abstract：:Telomere capping is the essential function of telomeres. To identify new genes involved in telomere capping, we carried out a genome-wide screen in Saccharomyces cerevisiae for suppressors of cdc13-1, an allele of the telomere-capping protein Cdc13. We report the identification of five novel suppressors, including the...

journal_title：Cell

authors： Downey M,Houlsworth R,Maringele L,Rollie A,Brehme M,Galicia S,Guillard S,Partington M,Zubko MK,Krogan NJ,Emili A,Greenblatt JF,Harrington L,Lydall D,Durocher D

更新日期：2006-03-24 00:00:00

abstract：:The copy number of yeast histone genes was increased by inserting an extra H2A,H2B gene pair into the haploid genome by the technique of yeast transformation. The presence of this extra gene copy has no detectable effect on cell growth. The steady-state levels of histone H2A,H2B mRNAs are not elevated in transformed s...

journal_title：Cell

authors： Osley MA,Hereford LM

更新日期：1981-05-01 00:00:00

abstract：:Rho family GTPases are thought to regulate actin-dependent processes, but their functions in vivo are still poorly understood. We have investigated the function of a new, widely expressed Rho family member in C. elegans by analyzing mutations in the endogenous gene. Activated and null alleles all inhibit cell migratio...

journal_title：Cell

authors： Zipkin ID,Kindt RM,Kenyon CJ

更新日期：1997-09-05 00:00:00

abstract：:DMC1 is a new meiosis-specific yeast gene. Dmc1 protein is structurally similar to bacterial RecA proteins. dmc1 mutants are defective in reciprocal recombination, accumulate double-strand break (DSB) recombination intermediates, fail to form normal synaptonemal complex (SC), and arrest late in meiotic prophase. dmc1 ...

journal_title：Cell

authors： Bishop DK,Park D,Xu L,Kleckner N

更新日期：1992-05-01 00:00:00

abstract：:The axonal shafts of neurons contain bundled microtubules, whereas extending growth cones contain unbundled microtubule filaments, suggesting that localized activation of microtubule-associated proteins (MAP) at the transition zone may bundle these filaments during axonal growth. Dephosphorylation is thought to lead t...

journal_title：Cell

authors： Bielas SL,Serneo FF,Chechlacz M,Deerinck TJ,Perkins GA,Allen PB,Ellisman MH,Gleeson JG

更新日期：2007-05-04 00:00:00

abstract：:To mechanistically characterize the microevolutionary processes active in altering transcription factor (TF) binding among closely related mammals, we compared the genome-wide binding of three tissue-specific TFs that control liver gene expression in six rodents. Despite an overall fast turnover of TF binding location...

journal_title：Cell

authors： Stefflova K,Thybert D,Wilson MD,Streeter I,Aleksic J,Karagianni P,Brazma A,Adams DJ,Talianidis I,Marioni JC,Flicek P,Odom DT

更新日期：2013-08-01 00:00:00

abstract：:c-Abl is a tyrosine kinase localized primarily in the nucleus. Previous assays for abl function rely on cellular transformation by abl mutants, which are cytoplasmic. Using a conditional overexpression strategy, we have developed a functional assay for c-abl. Overexpression of c-abl inhibits growth by causing cell cyc...

journal_title：Cell

authors： Sawyers CL,McLaughlin J,Goga A,Havlik M,Witte O

更新日期：1994-04-08 00:00:00