A SWI/SNF-related chromatin remodeling complex, E-RC1, is required for tissue-specific transcriptional regulation by EKLF in vitro.

abstract：:Loss of cell polarity proteins such as Scribble induces neoplasia in Drosophila by promoting uncontrolled proliferation. In mammals, the role that polarity proteins play during tumorigenesis is not well understood. Here, we demonstrate that depletion of Scribble in mammary epithelia disrupts cell polarity, blocks thre...

journal_title：Cell

authors： Zhan L,Rosenberg A,Bergami KC,Yu M,Xuan Z,Jaffe AB,Allred C,Muthuswamy SK

更新日期：2008-11-28 00:00:00

abstract：:Despite an ever-expanding database of sequenced mammalian genomes to be mined for clues, the emergence of the unique human brain remains an evolutionary enigma. In their new study, trawl the human genome and those of other mammals in search of short conserved DNA elements that show extremely rapid evolution only in hu...

journal_title：Cell

authors： Amadio JP,Walsh CA

更新日期：2006-09-22 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：:Cultured hippocampal neurons were infected with a temperature-sensitive mutant of vesicular stomatitis virus (VSV) and a wild-type strain of the avian influenza fowl plague virus (FPV). The intracellular distribution of viral glycoproteins was monitored by immunofluorescence microscopy. In mature, fully polarized neur...

journal_title：Cell

authors： Dotti CG,Simons K

更新日期：1990-07-13 00:00:00

abstract：:Recent studies have revealed that multiple intracellular signaling proteins may assemble into structured, yet sometimes infinite, higher-order signaling machines for transmission of receptor activation information to cellular responses. These studies advance our understanding of cell signaling and implicate new molecu...

journal_title：Cell

authors： Wu H

更新日期：2013-04-11 00:00:00

abstract：:The trk tyrosine kinase proto-oncogene product gp140prototrk binds nerve growth factor (NGF) and is rapidly and selectively activated by this neurotrophic factor. To determine whether gp140prototrk is involved in transducing a functional NGF signal, PC12 cell mutants (PC12nnr) deficient in high affinity NGF binding an...

journal_title：Cell

authors： Loeb DM,Maragos J,Martin-Zanca D,Chao MV,Parada LF,Greene LA

更新日期：1991-09-06 00:00:00

abstract：:Using a cloned cDNA complementary to a portion of the mRNA for the 50 kd human epidermal keratin, we have screened a human genomic library and have isolated and sequenced the gene encoding this keratin. A comparison of the keratin gene with the very distantly related vimentin gene has enabled us to explore the relatio...

journal_title：Cell

authors： Marchuk D,McCrohon S,Fuchs E

更新日期：1984-12-01 00:00:00

abstract：:As more plant genome sequences become available, researchers are increasingly using comparative genomics to address some of the major questions in plant biology. Such questions include the evolution of photosynthesis and multicellularity, the developmental genetic changes responsible for alterations in body plan, and ...

journal_title：Cell

authors： Bowman JL,Floyd SK,Sakakibara K

更新日期：2007-04-20 00:00:00

abstract：:The Ion gene of E. coli controls the stability of two bacteriophage lambda proteins. The functional half-life of the phage N gene product, measured by complementation, is increased about 5-fold in Ion mutant strains, from 2 min to 10 min. The chemical half-life of N protein, determined by its disappearance on polyacry...

journal_title：Cell

authors： Gottesman S,Gottesman M,Shaw JE,Pearson ML

更新日期：1981-04-01 00:00:00

abstract：:We previously demonstrated that pseudogenes complementary to the small nuclear RNAs U1, U2 and U3 are dispersed and abundant in the human genome. Here we report that three pseudogenes (U1.101, U2.13 and U3.5) are flanked by perfect short direct repeats of 16 to 19 base pairs. In all three pseudogenes. the upstream dir...

journal_title：Cell

authors： Van Arsdell SW,Denison RA,Bernstein LB,Weiner AM,Manser T,Gesteland RF

更新日期：1981-10-01 00:00:00

abstract：:Tyrosine phosphorylation controls many cellular functions. Yet the three-part toolkit that regulates phosphotyrosine signaling-tyrosine kinases, phosphotyrosine phosphatases, and Src Homology 2 (SH2) domains-is a relatively new innovation. Genomic analyses reveal how this revolutionary signaling system may have origin...

journal_title：Cell

authors： Lim WA,Pawson T

更新日期：2010-09-03 00:00:00

abstract：:The DNA-binding region of Myb consists of three imperfect tandem repeats (R1, R2, and R3). We have determined the solution structure of a specific DNA complex of the minimum DNA-binding domain (R2R3) by heteronuclear multidimensional NMR. Both R2 and R3 contain three helices, and the third helix in each is found to be...

journal_title：Cell

authors： Ogata K,Morikawa S,Nakamura H,Sekikawa A,Inoue T,Kanai H,Sarai A,Ishii S,Nishimura Y

更新日期：1994-11-18 00:00:00

abstract：:Loss-of-function diseases are often caused by a mutation in a protein traversing the secretory pathway that compromises the normal balance between protein folding, trafficking, and degradation. We demonstrate that the innate cellular protein homeostasis, or proteostasis, capacity can be enhanced to fold mutated enzyme...

journal_title：Cell

authors： Mu TW,Ong DS,Wang YJ,Balch WE,Yates JR 3rd,Segatori L,Kelly JW

更新日期：2008-09-05 00:00:00

abstract：:Four RNA products have been characterized from a soluble system that accurately splices purified substrate RNA. The labeled substrate RNA contained the first and second exons of the major late transcription unit of adenovirus 2 and a shortened form of the first intervening sequence. One of these RNA products was the e...

journal_title：Cell

authors： Grabowski PJ,Padgett RA,Sharp PA

更新日期：1984-06-01 00:00:00

abstract：:Mouse macrophages and lymphocytes express two distinct isoforms of a single class of Fc receptor for IgG. The macrophage isoform (FcRII-B2) is identical to the lymphocyte isoform (FcRII-B1) except for an inframe insertion in the cytoplasmic tail of FcRII-B1 that increases its length from 47 to 94 amino acids. To deter...

journal_title：Cell

authors： Miettinen HM,Rose JK,Mellman I

更新日期：1989-07-28 00:00:00

abstract：:Cell surface complexes of class I MHC molecules and bound peptide antigens serve as specific recognition elements controlling the cytotoxic immune response. The 2.1 A structure of the human class I MHC molecule HLA-B27 provides a detailed composite image of a co-crystallized collection of HLA-B27-bound peptides, indic...

journal_title：Cell

authors： Madden DR,Gorga JC,Strominger JL,Wiley DC

更新日期：1992-09-18 00:00:00

abstract：:A mechanism by which the nerve growth factor (NGF) signal is transduced to the nucleus to induce gene expression has been characterized. An NGF-inducible, Ras-dependent protein kinase has been identified that catalyzes the phosphorylation of the cyclic AMP response element-binding protein (CREB) at Ser-133. Phosphoryl...

journal_title：Cell

authors： Ginty DD,Bonni A,Greenberg ME

更新日期：1994-06-03 00:00:00

abstract：:Despite all modern advances in medicine, an effective drug treatment of obesity has not been found yet. Discovery of leptin two decades ago created hopes for treatment of obesity. However, development of leptin resistance has been a big obstacle, mitigating a leptin-centric treatment of obesity. Here, by using in sili...

journal_title：Cell

authors： Liu J,Lee J,Salazar Hernandez MA,Mazitschek R,Ozcan U

更新日期：2015-05-21 00:00:00

abstract：:We report that the 12,000 dalton domain of fibronectin that interacts with fibroblast cell surfaces also binds specifically to thrombin-inducible, saturable receptors on platelets. Furthermore, we have used chemical cross-linking and monoclonal antibodies to show that the 12,000 dalton domain of fibronectin interacts ...

journal_title：Cell

authors： Gardner JM,Hynes RO

更新日期：1985-09-01 00:00:00

abstract：:GAL4 derivatives containing an activation domain alleviated repression of a promoter during nucleosome assembly. A GAL4 derivative lacking an activation domain stably bound the promoter during nucleosome assembly but was not sufficient to preserve promoter function. The activation domain of GAL4 derivatives was essent...

journal_title：Cell

authors： Workman JL,Taylor IC,Kingston RE

更新日期：1991-02-08 00:00:00

abstract：:Recently, a Drosophila gene has been identified, extradenticle, whose product modulates the morphological consequences of homeotic selector genes. We show here that extradenticle protein raises the DNA binding specificity of Ultrabithorax and abdominal-A but not that of Abdominal-B. We further show that extradenticle ...

journal_title：Cell

authors： van Dijk MA,Murre C

更新日期：1994-08-26 00:00:00

abstract：:S. cerevisiae strains containing RAS2val19, a RAS2 gene with a missense mutation analogous to one that activates the transforming potential of mammalian ras genes, have growth and biochemical properties strikingly similar to yeast strains carrying IAC or bcy1. Yeast strains carrying the IAC mutation have elevated leve...

journal_title：Cell

authors： Toda T,Uno I,Ishikawa T,Powers S,Kataoka T,Broek D,Cameron S,Broach J,Matsumoto K,Wigler M

更新日期：1985-01-01 00:00:00

abstract：:Morphogen gradients control body pattern by differentially regulating cellular behavior. Here, we analyze the molecular events underlying the primary response to the Dpp/BMP morphogen in Drosophila. Throughout development, Dpp transduction causes the graded transcriptional downregulation of the brinker (brk) gene. We ...

journal_title：Cell

authors： Müller B,Hartmann B,Pyrowolakis G,Affolter M,Basler K

更新日期：2003-04-18 00:00:00

abstract：:Staphylococcal enterotoxin B is known to be a powerful T cell stimulant in mouse and man. In this paper we show that, for mice, this is because the protein in association with major histocompatibility complex class II molecules stimulates virtually all T cells bearing V beta 3 and V beta 8.1, 8.2, and 8.3, and few oth...

journal_title：Cell

authors： White J,Herman A,Pullen AM,Kubo R,Kappler JW,Marrack P

更新日期：1989-01-13 00:00:00

abstract：:cDNA clones of the Drosophila epidermal growth factor receptor homolog (DER) gene were isolated and sequenced. The deduced amino acid sequence shows a similar degree of homology to the human epidermal growth factor receptor and to the rat and human neu proteins; the most striking difference is the addition of a third ...

journal_title：Cell

authors： Schejter ED,Segal D,Glazer L,Shilo BZ

更新日期：1986-09-26 00:00:00

abstract：:FtsK acts at the bacterial division septum to couple chromosome segregation with cell division. We demonstrate that a truncated FtsK derivative, FtsK(50C), uses ATP hydrolysis to translocate along duplex DNA as a multimer in vitro, consistent with FtsK having an in vivo role in pumping DNA through the closing division...

journal_title：Cell

authors： Aussel L,Barre FX,Aroyo M,Stasiak A,Stasiak AZ,Sherratt D

更新日期：2002-01-25 00:00:00

abstract：:A temperature-sensitive mutant of BHK, designated ts BN-2, shows a rapid drop in 3H-thymidine incorporation along with accumulation of the cells in the G1 phase of the cycle when asynchronous cultures are shifted from 33.5 degrees C to the nonpermissive temperature of 39.5 degrees C. Synchronized cultures of ts BN-2 c...

journal_title：Cell

authors： Nishimoto T,Eilen E,Basilico C

更新日期：1978-10-01 00:00:00

abstract：:NF-kappaB, a key regulator of the cellular inflammatory and immune response, is activated by the HTLV-I transforming and transactivating protein Tax. We show that Tax binds to the amino terminus of the protein kinase MEKK1, a component of an IkappaB kinase complex, and stimulates MEKK1 kinase activity. Tax expression ...

journal_title：Cell

authors： Yin MJ,Christerson LB,Yamamoto Y,Kwak YT,Xu S,Mercurio F,Barbosa M,Cobb MH,Gaynor RB

更新日期：1998-05-29 00:00:00

abstract：:Transposon Tn10 inserts at many sites in the bacterial chromosome, but preferentially inserts at particular hotspots. We believe we have identified the target DNA signal responsible for this specificity. We have determined the DNA sequences of 11 Tn10 insertion sites and identified a particular 6 base pair (bp) symmet...

journal_title：Cell

authors： Halling SM,Kleckner N

更新日期：1982-01-01 00:00:00

abstract：:Little is known about how neutrophils and other cells establish a single zone of actin assembly during migration. A widespread assumption is that the leading edge prevents formation of additional fronts by generating long-range diffusible inhibitors or by sequestering essential polarity components. We use morphologica...

journal_title：Cell

authors： Houk AR,Jilkine A,Mejean CO,Boltyanskiy R,Dufresne ER,Angenent SB,Altschuler SJ,Wu LF,Weiner OD

更新日期：2012-01-20 00:00:00