Regulatory nascent peptides in the ribosomal tunnel.

abstract：:We have analyzed the viral DNA sequences persisting in HE C19, a clonal line of hamster embryo cells transformed in vitro by human adenovirus 12 (Ad 12), a member of highly oncogenic group A. Saturation-hybridization of in vitro labeled Ad 12 DNA (2-4 x 10(8) cpm/mug) with HE C19 DNA showed that 93-100% of viral DNA s...

journal_title：Cell

authors： Green MR,Chinnadurai G,Mackey JK,Green M

更新日期：1976-03-01 00:00:00

abstract：:Microbial functions in the host physiology are a result of the microbiota-host co-evolution. We show that cold exposure leads to marked shift of the microbiota composition, referred to as cold microbiota. Transplantation of the cold microbiota to germ-free mice is sufficient to increase insulin sensitivity of the host...

journal_title：Cell

authors： Chevalier C,Stojanović O,Colin DJ,Suarez-Zamorano N,Tarallo V,Veyrat-Durebex C,Rigo D,Fabbiano S,Stevanović A,Hagemann S,Montet X,Seimbille Y,Zamboni N,Hapfelmeier S,Trajkovski M

更新日期：2015-12-03 00:00:00

abstract：:Syntaxin 1A plays a central role in neurotransmitter release through multiple protein-protein interactions. We have used NMR spectroscopy to identify an autonomously folded N-terminal domain in syntaxin 1A and to elucidate its three-dimensional structure. This 120-residue N-terminal domain is conserved in plasma membr...

journal_title：Cell

authors： Fernandez I,Ubach J,Dulubova I,Zhang X,Südhof TC,Rizo J

更新日期：1998-09-18 00:00:00

abstract：:The chaperonin GroEL binds nonnative proteins too large to fit inside the productive GroEL-GroES cis cavity, but whether and how it assists their folding has remained unanswered. We have examined yeast mitochondrial aconitase, an 82 kDa monomeric Fe(4)S(4) cluster-containing enzyme, observed to aggregate in chaperonin...

journal_title：Cell

authors： Chaudhuri TK,Farr GW,Fenton WA,Rospert S,Horwich AL

更新日期：2001-10-19 00:00:00

abstract：:The MAVS protein plays a critical role in the assembly of an antiviral signaling complex on mitochondrial membranes. Hou et al. (2011) now report that virus infection induces a conformational change in MAVS, leading to the prion-like formation of functional self-aggregates that provide a sensitive trigger for antivira...

journal_title：Cell

authors： Ye J,Maniatis T

更新日期：2011-08-05 00:00:00

abstract：:Cellular functioning requires the orchestration of thousands of molecular interactions in time and space. Yet most molecules in a cell move by diffusion, which is sensitive to external factors like temperature. How cells sustain complex, diffusion-based systems across wide temperature ranges is unknown. Here, we uncov...

journal_title：Cell

authors： Persson LB,Ambati VS,Brandman O

更新日期：2020-12-10 00:00:00

abstract：:Ocean microbial communities strongly influence the biogeochemistry, food webs, and climate of our planet. Despite recent advances in understanding their taxonomic and genomic compositions, little is known about how their transcriptomes vary globally. Here, we present a dataset of 187 metatranscriptomes and 370 metagen...

journal_title：Cell

authors： Salazar G,Paoli L,Alberti A,Huerta-Cepas J,Ruscheweyh HJ,Cuenca M,Field CM,Coelho LP,Cruaud C,Engelen S,Gregory AC,Labadie K,Marec C,Pelletier E,Royo-Llonch M,Roux S,Sánchez P,Uehara H,Zayed AA,Zeller G,Carmichael

更新日期：2019-11-14 00:00:00

abstract：:Spatial organization of cellular proteins plays an important role in establishment of cellular polarity to regulate cell division, differentiation, migration, and organogenesis. Activation of T cells by antigen-presenting cells (APCs) results in the formation of an immunological synapse (IS), assembly of a signaling s...

journal_title：Cell

authors： Yeh JH,Sidhu SS,Chan AC

更新日期：2008-03-07 00:00:00

abstract：:To determine the extent and nature of genetic variation present in independent isolates of HTLV-III/LAV, the nucleotide sequences of the entire envelope gene and parts of gag and pol were determined for two AIDS viruses. The results indicated that variation throughout the viral genome is extensive and that the envelop...

journal_title：Cell

authors： Starcich BR,Hahn BH,Shaw GM,McNeely PD,Modrow S,Wolf H,Parks ES,Parks WP,Josephs SF,Gallo RC

更新日期：1986-06-06 00:00:00

abstract：:Ste5 is a Zn2+ finger-like protein thought to function before three kinases, Ste11 (a MEKK), Ste7 (a MEK), and Fus3 (a MAPK), in a conserved MAP kinase cascade required for mating in S. cerevisiae. Here, we present evidence that Ste5 forms a multikinase complex that joins these kinases for efficient Fus3 activation. B...

journal_title：Cell

authors： Choi KY,Satterberg B,Lyons DM,Elion EA

更新日期：1994-08-12 00:00:00

abstract：:The light-sensing organelle of the vertebrate rod photoreceptor, the outer segment (OS), is a modified cilium containing approximately 1,000 stacked disc membranes that are densely packed with visual pigment rhodopsin. The mammalian OS is renewed every ten days; new discs are assembled at the base of the OS by a poorl...

journal_title：Cell

authors： Chuang JZ,Zhao Y,Sung CH

更新日期：2007-08-10 00:00:00

abstract：:Much of our understanding of chromosome segregation is based on cell culture systems. Here, we examine the importance of the tissue environment for chromosome segregation by comparing chromosome segregation fidelity across several primary cell types in native and nonnative contexts. We discover that epithelial cells h...

journal_title：Cell

authors： Knouse KA,Lopez KE,Bachofner M,Amon A

更新日期：2018-09-20 00:00:00

abstract：:The actions and receptor for ciliary neurotrophic factor (CNTF) are largely restricted to cells of the nervous system, although one of the CNTF receptor components, CNTFR alpha, is expressed by skeletal muscle. Here we show that the other CNTF receptor components, LIFR beta and gp130, are also expressed by skeletal mu...

journal_title：Cell

authors： Helgren ME,Squinto SP,Davis HL,Parry DJ,Boulton TG,Heck CS,Zhu Y,Yancopoulos GD,Lindsay RM,DiStefano PS

更新日期：1994-02-11 00:00:00

abstract：:We have determined the nucleotide sequences of the germ line gene as well as a corresponding somatically mutated and rearranged gene coding for a mouse immunoglobulin lambdaI type light chain. These sequencing studies were carried out on three Eco RI-DNA fragments which had been cloned from BALB/c mouse embryos or a l...

journal_title：Cell

authors： Bernard O,Hozumi N,Tonegawa S

更新日期：1978-12-01 00:00:00

abstract：:Previous work from our laboratory has demonstrated that a subclass of the aminoglycoside antibiotics, those containing the drug fragment paromamine, stimulates mistranslation in cell-free protein-synthesizing systems derived from eucaryotic cells. We report here experiments which show that the ciliate Tetrahymena ther...

journal_title：Cell

authors： Palmer E,Wilhelm JM

更新日期：1978-02-01 00:00:00

abstract：:It was previously demonstrated that the 60,000 dalton (p60) precursor-like polyprotein containing murine p30 was a constituent of the feline leukemia virus pseudotype of Moloney sarcoma virus [m1MSV(FeLV)]. It is now shown that p60 is detected in cells of five mammalian species transformed by m1MSV, indicating that p...

journal_title：Cell

authors： Robey WG,Oskarsson MK,Vande Woude GF,Naso RB,Arlinghaus RB,Haapala DK,Fischinger PJ

更新日期：1977-01-01 00:00:00

abstract：:Toxic DNA-protein crosslinks (DPCs) arise by ionizing irradiation and UV light, are particularly caused by endogenously produced reactive compounds such as formaldehyde, and also occur during compromised topoisomerase action. Although nucleotide excision repair and homologous recombination contribute to cell survival ...

journal_title：Cell

authors： Stingele J,Schwarz MS,Bloemeke N,Wolf PG,Jentsch S

更新日期：2014-07-17 00:00:00

abstract：:In embryos of X. laevis, and many other species, early development requires targeted movements of molecules and molecular aggregates within the oocyte or egg cytoplasm. One well-known example in Xenopus is the aggregation of germ plasm, a group of cytoplasmic islands that become distributed during the first few cell c...

journal_title：Cell

authors： Robb DL,Heasman J,Raats J,Wylie C

更新日期：1996-11-29 00:00:00

abstract：:Clathrin-mediated endocytosis plays a major role in retrieving synaptic vesicles from the plasma membrane following exocytosis. This endocytic process requires AP180 (or a homolog), which promotes the assembly and restricts the size of clathrin-coated vesicles. The highly conserved 33 kDa amino-terminal domain of AP18...

journal_title：Cell

authors： Mao Y,Chen J,Maynard JA,Zhang B,Quiocho FA

更新日期：2001-02-09 00:00:00

abstract：:The mTOR Complex 1 (mTORC1) pathway regulates cell growth in response to numerous cues, including amino acids, which promote mTORC1 translocation to the lysosomal surface, its site of activation. The heterodimeric RagA/B-RagC/D GTPases, the Ragulator complex that tethers the Rags to the lysosome, and the v-ATPase form...

journal_title：Cell

authors： Bar-Peled L,Schweitzer LD,Zoncu R,Sabatini DM

更新日期：2012-09-14 00:00:00

abstract：:Multisite hyperphosphorylation of tau has been implicated in the pathogenesis of neurodegenerative diseases including Alzheimer's disease (AD). However, the phosphorylation events critical for tau toxicity and mechanisms regulating these events are largely unknown. Here we show that Drosophila PAR-1 kinase initiates t...

journal_title：Cell

authors： Nishimura I,Yang Y,Lu B

更新日期：2004-03-05 00:00:00

abstract：:In a recent paper in Nature, show that the immunoreceptor PD-1 is upregulated by "exhausted" T cells during the chronic phase of viral infection in mice. Remarkably, blocking the interaction between PD-1 and its ligand, PD-L1, reactivates these T cells and reduces viral load. ...

journal_title：Cell

authors： Okazaki T,Honjo T

更新日期：2006-02-10 00:00:00

abstract：:Three different cases of pancreatic beta cell hyperplasia in mice are accompanied by an increase in a subclass of cells expressing tyrosine hydroxylase (TH), a neuronal enzyme. In the nontumorigenic cases of islet growth during normal pregnancy and in the obese mutant mouse, the TH-insulin cells do not divide, in cont...

journal_title：Cell

authors： Teitelman G,Alpert S,Hanahan D

更新日期：1988-01-15 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：:The role of the noncoding genome in cancer biology is continually expanding. Cho et al. reveal a new and unexpected mechanism for the regulation of MYC expression mediated by the promoter sequence of its neighbor gene PVT1. This DNA element acts as a promoter-enhancer competitor and a candidate tumor suppressor. ...

journal_title：Cell

authors： Marchese FP,Huarte M

更新日期：2018-05-31 00:00:00

abstract：:Hox homeodomain proteins are developmental regulators that determine body plan in a variety of organisms. A majority of the vertebrate Hox proteins bind DNA as heterodimers with the Pbx1 homeodomain protein. We report here the 2.35 A structure of a ternary complex containing a human HoxB1-Pbx1 heterodimer bound to DNA...

journal_title：Cell

authors： Piper DE,Batchelor AH,Chang CP,Cleary ML,Wolberger C

更新日期：1999-02-19 00:00:00

abstract：:We have investigated the in vivo functional role of rab5, a small GTPase associated with the plasma membrane and early endosomes. Wild-type rab5 or rab5-ile133, a mutant protein defective in GTP binding, was overexpressed in baby hamster kidney cells. In cells expressing the rab5ile 133 protein, the rate of endocytosi...

journal_title：Cell

authors： Bucci C,Parton RG,Mather IH,Stunnenberg H,Simons K,Hoflack B,Zerial M

更新日期：1992-09-04 00:00:00

abstract：:Chromosome segregation at meiosis I depends on pairing and crossing-over between homologs. In most eukaryotes, pairing culminates with formation of the proteinaceous synaptonemal complex (SC). In budding yeast, recombination initiates through double-strand DNA breaks (DSBs) and is thought to be essential for SC format...

journal_title：Cell

authors： Dernburg AF,McDonald K,Moulder G,Barstead R,Dresser M,Villeneuve AM

更新日期：1998-08-07 00:00:00

abstract：:While mutations affecting protein-coding regions have been examined across many cancers, structural variants at the genome-wide level are still poorly defined. Through integrative deep whole-genome and -transcriptome analysis of 101 castration-resistant prostate cancer metastases (109X tumor/38X normal coverage), we i...

journal_title：Cell

authors： Quigley DA,Dang HX,Zhao SG,Lloyd P,Aggarwal R,Alumkal JJ,Foye A,Kothari V,Perry MD,Bailey AM,Playdle D,Barnard TJ,Zhang L,Zhang J,Youngren JF,Cieslik MP,Parolia A,Beer TM,Thomas G,Chi KN,Gleave M,Lack NA,Zoube

更新日期：2018-07-26 00:00:00

abstract：:Polycomb group proteins control a hierarchy of gene expression during the differentiation of stem cells. In this issue, Ezhkova et al. (2009) show that repression mediated by Polycomb proteins controls the timing of differentiation of precursor cells of the epidermal lineage. ...

journal_title：Cell

authors： Pirrotta V

更新日期：2009-03-20 00:00:00