Nine introns with conserved boundary sequences in the Euglena gracilis chloroplast ribulose-1,5-bisphosphate carboxylase gene.

abstract：:Given the heterogeneity of senescent cells, our knowledge of both the drivers and consequences of cellular senescence in tissues and organs remains limited, as is our understanding of how this process could be harnessed for human health. Here we identified five broad areas that would help propel the field forward. ...

journal_title：Cell

authors： Roy AL,Sierra F,Howcroft K,Singer DS,Sharpless N,Hodes RJ,Wilder EL,Anderson JM

更新日期：2020-11-25 00:00:00

abstract：:Histone DNA of Psammechinus miliaris was obtained in an enriched form by buoyant density gradient centrifugation and was cleaved into 6 kb repeat units (Birnstiel et al., 1975a) by the action of the specific endonucleases EcoRI and HindIII. Since it was suspected that the 6 kb unit harbored all five histone-coding seq...

journal_title：Cell

authors： Schaffner W,Gross K,Telford J,Birnstiel M

更新日期：1976-08-01 00:00:00

abstract：:Protein aggregation is linked with neurodegeneration and numerous other diseases by mechanisms that are not well understood. Here, we have analyzed the gain-of-function toxicity of artificial β sheet proteins that were designed to form amyloid-like fibrils. Using quantitative proteomics, we found that the toxicity of ...

journal_title：Cell

authors： Olzscha H,Schermann SM,Woerner AC,Pinkert S,Hecht MH,Tartaglia GG,Vendruscolo M,Hayer-Hartl M,Hartl FU,Vabulas RM

更新日期：2011-01-07 00:00:00

abstract：:Initiation of tumorigenesis in mouse skin can be accomplished by mutagenesis of the H-ras gene by treatment with chemical carcinogens. A mouse model system has been developed to study the additional genetic events that take place during tumor progression. Skin carcinomas were induced in F1 hybrid mice exhibiting restr...

journal_title：Cell

authors： Bremner R,Balmain A

更新日期：1990-05-04 00:00:00

abstract：:Pulmonary neuroendocrine (NE) cells are neurosensory cells sparsely distributed throughout the bronchial epithelium, many in innervated clusters of 20-30 cells. Following lung injury, NE cells proliferate and generate other cell types to promote epithelial repair. Here, we show that only rare NE cells, typically 2-4 p...

journal_title：Cell

authors： Ouadah Y,Rojas ER,Riordan DP,Capostagno S,Kuo CS,Krasnow MA

更新日期：2019-10-03 00:00:00

abstract：:Finding a cell that reprograms in a nonstochastic manner without genetic manipulation has proven elusive. In this issue, Guo et al. report the identification of a cell defined by an ultrafast cycle whose progeny reprogram in a synchronous and rapid manner. ...

journal_title：Cell

authors： Chenoweth JG,McKay RD

更新日期：2014-02-13 00:00:00

abstract：:Clarification of the information processing system in bacterial sensing has been obtained by studying mutants that lack the capacity to modify receptors covalently. The remaining part of the system is able to receive signals from the receptor, to respond with partial adaptation, and to exhibit a chemotactic response. ...

journal_title：Cell

authors： Stock J,Kersulis G,Koshland DE Jr

更新日期：1985-09-01 00:00:00

abstract：:Spinocerebellar ataxia type 1 (SCA1) is one of nine inherited, typically adult onset, polyglutamine neurodegenerative diseases. To examine whether development impacts SCA1, we used a conditional transgenic mouse model of SCA1 to delay the postnatal expression of mutant ATXN1 until after completion of cerebellar develo...

journal_title：Cell

authors： Serra HG,Duvick L,Zu T,Carlson K,Stevens S,Jorgensen N,Lysholm A,Burright E,Zoghbi HY,Clark HB,Andresen JM,Orr HT

更新日期：2006-11-17 00:00:00

abstract：:Human autoantibodies that recognize the spindle poles of mammals, plants, and insects were found to recognize two antigens in yeast. One of these proteins, called SPA1 (for Spindle Pole Antigen), is antigenically related to the spindle poles of a diverse set of organisms. The gene encoding SPA1 was cloned by immunoscr...

journal_title：Cell

authors： Snyder M,Davis RW

更新日期：1988-09-09 00:00:00

abstract：:Social isolation is a stressful condition that often leads to maladaptive behaviors. In this issue of Cell, Zelikowsky et al. find that chronic social isolation stress triggers an increase in neuronal tachykinin signaling across distinct brain regions that mediate fear and aggression, elucidating the neural basis of t...

journal_title：Cell

authors： Rodriguez-Romaguera J,Stuber GD

更新日期：2018-05-17 00:00:00

abstract：:The minimal DNA sequence required for the formation of a stable complex with Drosophila heat shock factor (HSF) in vitro is an inverted repeat of a 5 bp recognition unit, -GAA-. Surprisingly, both permutations of this 5 bp unit, head-to-head and tail-to-tail, bind to HSF with similar affinity and with striking 2-fold ...

journal_title：Cell

authors： Perisic O,Xiao H,Lis JT

更新日期：1989-12-01 00:00:00

abstract：:Caspases are cysteine proteases that mediate programmed cell death in phylogenetically diverse multicellular organisms. We report here two kindreds with autoimmune lymphoproliferative syndrome (ALPS) type II, characterized by abnormal lymphocyte and dendritic cell homeostasis and immune regulatory defects, that harbor...

journal_title：Cell

authors： Wang J,Zheng L,Lobito A,Chan FK,Dale J,Sneller M,Yao X,Puck JM,Straus SE,Lenardo MJ

更新日期：1999-07-09 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：:The complete sequence of a hemagglutinin (HA) gene of a recent human influenza A strain, A/Victoria/3/75, is 1768 nucleotides long and contains the information for 567 amino acids. It codes for a signal peptide of 16 amino acids, the HA1 chain of the mature hemagglutinin of 329 amino acids, a connecting region between...

journal_title：Cell

authors： Jou WM,Verhoeyen M,Devos R,Saman E,Fang R,Huylebroeck D,Fiers W,Threlfall G,Barber C,Carey N,Emtage S

更新日期：1980-03-01 00:00:00

abstract：:Francis' office window (at the Salk) commanded a panorama of the Pacific. "This grand natural scene was a physical correlate of Francis's intellectual world: wide-ranging, brilliantly lit, a little overawing, but also immensely inviting and above all an exciting place to be." (Mitchison, 2004). ...

journal_title：Cell

authors： Lawrence PA

更新日期：2016-12-01 00:00:00

abstract：:The scrapie (PrPSc) and cellular (PrPC) prion proteins are encoded by the same gene, and their different properties are thought to arise from posttranslational modifications. We have found a phosphatidylinositol glycolipid on both PrPC and PrP 27-30 (derived from PrPSc by limited proteolysis at the amino terminus). Et...

journal_title：Cell

authors： Stahl N,Borchelt DR,Hsiao K,Prusiner SB

更新日期：1987-10-23 00:00:00

abstract：:Novel, approximately 90 bp intervening sequences (IVs) were discovered within the 23S rRNA genes of S. typhimurium and S. arizonae. These non-rRNA sequences are transcribed and then excised during rRNA maturation. The rRNA fragments that result from the excision of the extra sequences are not religated. This results i...

journal_title：Cell

authors： Burgin AB,Parodos K,Lane DJ,Pace NR

更新日期：1990-02-09 00:00:00

abstract：:The promise of human genetics and genomics is nothing less than a fully tailored life, starting with medical treatments, diets, and preventative care all styled around a single genome. There's a lighter side as well where consumer genomics companies are helping people understand themselves and their families. Lara Sze...

journal_title：Cell

authors：

更新日期：2019-03-21 00:00:00

abstract：:We have identified a 2.4 kb partial cDNA clone (pDL34) for human von Willebrand factor (vWf) mRNA. pDL34 was selected by screening an endothelial cell cDNA library with a radiolabeled reverse transcript of mRNA obtained by specific immunoisolation of vWf polysomes from endothelial cells. pDL34 selectively hybridized t...

journal_title：Cell

authors： Lynch DC,Zimmerman TS,Collins CJ,Brown M,Morin MJ,Ling EH,Livingston DM

更新日期：1985-05-01 00:00:00

abstract：:The non-receptor protein tyrosine phosphatase (PTP) SHP2, encoded by PTPN11, plays an essential role in RAS-mitogen-activated protein kinase (MAPK) signaling during normal development. It has been perplexing as to why both enzymatically activating and inactivating mutations in PTPN11 result in human developmental diso...

journal_title：Cell

authors： Zhu G,Xie J,Kong W,Xie J,Li Y,Du L,Zheng Q,Sun L,Guan M,Li H,Zhu T,He H,Liu Z,Xia X,Kan C,Tao Y,Shen HC,Li D,Wang S,Yu Y,Yu ZH,Zhang ZY,Liu C,Zhu J

更新日期：2020-10-15 00:00:00

abstract：:The DDB1-CUL4-RBX1 (CRL4) ubiquitin ligase family regulates a diverse set of cellular pathways through dedicated substrate receptors (DCAFs). The DCAF DDB2 detects UV-induced pyrimidine dimers in the genome and facilitates nucleotide excision repair. We provide the molecular basis for DDB2 receptor-mediated cyclobutan...

journal_title：Cell

authors： Fischer ES,Scrima A,Böhm K,Matsumoto S,Lingaraju GM,Faty M,Yasuda T,Cavadini S,Wakasugi M,Hanaoka F,Iwai S,Gut H,Sugasawa K,Thomä NH

更新日期：2011-11-23 00:00:00

abstract：:Short DNA chains, isolated from in vitro pulse-labeled replicating polyoma DNA, exhibit some degree of self-complementarity (28% resistance to S1 nuclease after self-annealing to plateau levels). This level of self-annealing is not increased if short DNA chains present as free single-stranded DNA after extraction are ...

journal_title：Cell

authors： Francke B,Vogt M

更新日期：1975-06-01 00:00:00

abstract：:The full-length cDNA for a transcriptional activator, DBP, that binds to the D site of the albumin promoter has been cloned. DBP belongs to a family of related transcription factors including Fos, Jun, CREB, and C/EBP, which share a conserved basic domain. However, unlike most other members of this family, DBP does no...

journal_title：Cell

authors： Mueller CR,Maire P,Schibler U

更新日期：1990-04-20 00:00:00

abstract：:We mutated, by gene targeting, the endogenous hypoxanthine phosphoribosyl transferase (HPRT) gene in mouse embryo-derived stem (ES) cells. A specialized construct of the neomycin resistance (neor) gene was introduced into an exon of a cloned fragment of the Hprt gene and used to transfect ES cells. Among the G418r col...

journal_title：Cell

authors： Thomas KR,Capecchi MR

更新日期：1987-11-06 00:00:00

abstract：:The yeast plasmid 2 micron circle actively maintains high but stable copy levels in the cell, even though the plasmid confers no selective advantage to its host. To address the mechanism by which stable copy control is achieved, we have examined the level of expression of the genes resident on the yeast plasmid 2 micr...

journal_title：Cell

authors： Som T,Armstrong KA,Volkert FC,Broach JR

更新日期：1988-01-15 00:00:00

abstract：:Neurotrophic factors are essential for neuronal survival and function. Recent data have demonstrated that the product of the tyrosine kinase trk proto-oncogene binds NGF and is a component of the high affinity NGF receptor. Analysis of the trkB gene product, gp145trkB, in NIH 3T3 cells indicates that this tyrosine kin...

journal_title：Cell

authors： Soppet D,Escandon E,Maragos J,Middlemas DS,Reid SW,Blair J,Burton LE,Stanton BR,Kaplan DR,Hunter T,Nikolics K,Parada LF

更新日期：1991-05-31 00:00:00

abstract：:Ferroptosis is a form of regulated cell death characterized by the iron-dependent accumulation of lipid hydroperoxides to lethal levels. Emerging evidence suggests that ferroptosis represents an ancient vulnerability caused by the incorporation of polyunsaturated fatty acids into cellular membranes, and cells have dev...

journal_title：Cell

authors： Stockwell BR,Friedmann Angeli JP,Bayir H,Bush AI,Conrad M,Dixon SJ,Fulda S,Gascón S,Hatzios SK,Kagan VE,Noel K,Jiang X,Linkermann A,Murphy ME,Overholtzer M,Oyagi A,Pagnussat GC,Park J,Ran Q,Rosenfeld CS,Salnikow K

更新日期：2017-10-05 00:00:00

abstract：:The formation of morphogen gradients is essential for tissue patterning. Morphogens are released from producing cells and spread through adjacent tissue; paradoxically, however, many morphogens, including Wingless, associate tightly with the cell membrane. Here, we describe a novel cell biological mechanism that dispe...

journal_title：Cell

authors： Greco V,Hannus M,Eaton S

更新日期：2001-09-07 00:00:00

abstract：:How transcription is silenced in early embryos has long been a mystery. In this issue, Guven-Ozkan et al. (2008) report that transcriptional repression during worm embryogenesis is mediated through sequestration of the general transcription factor TAF-4 and is regulated by mechanisms that orchestrate the transition be...

journal_title：Cell

authors： Blackwell TK,Walker AK

更新日期：2008-10-03 00:00:00

abstract：:The phenotype of the autosomal recessive mutation scat includes severe intermittent bleeding, depletion of platelets, and circulating anti-platelet antibodies. In this study, we have mapped the scat mutation to mouse chromosome 8 and shown that the immune component is a secondary consequence of the gene defect. Surpri...

journal_title：Cell

authors： Peters LL,Barker JE

更新日期：1993-07-16 00:00:00