It takes a (dysfunctional) village to raise a tumor.

abstract：:daughterless (da) has multiple functions in Drosophila embryonic development: maternal da activity is necessary for proper sex determination, and zygotic da activity is necessary for formation of the peripheral nervous system. We have cloned the region containing da and have found that five recessive lethal da mutatio...

journal_title：Cell

authors： Caudy M,Vässin H,Brand M,Tuma R,Jan LY,Jan YN

更新日期：1988-12-23 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：:Gene duplication is a major evolutionary force driving adaptation and speciation, as it allows for the acquisition of new functions and can augment or diversify existing functions. Here, we report a gene duplication event that yielded another outcome--the generation of antagonistic functions. One product of this dupli...

journal_title：Cell

authors： Shum EY,Jones SH,Shao A,Dumdie J,Krause MD,Chan WK,Lou CH,Espinoza JL,Song HW,Phan MH,Ramaiah M,Huang L,McCarrey JR,Peterson KJ,De Rooij DG,Cook-Andersen H,Wilkinson MF

更新日期：2016-04-07 00:00:00

abstract：:Different species of fruit flies share habitats but are believed to mate with each other only rarely. In this issue, Fan et al. show that interspecies mating is inhibited by the taste receptor Gr32a (Gustatory receptor 32a) and a neural circuit in which it functions. ...

journal_title：Cell

authors： Koh TW,Carlson JR

更新日期：2013-07-03 00:00:00

abstract：:The genetic dependencies of human cancers widely vary. Here, we catalog this heterogeneity and use it to identify functional gene interactions and genotype-dependent liabilities in cancer. By using genome-wide CRISPR-based screens, we generate a gene essentiality dataset across 14 human acute myeloid leukemia (AML) ce...

journal_title：Cell

authors： Wang T,Yu H,Hughes NW,Liu B,Kendirli A,Klein K,Chen WW,Lander ES,Sabatini DM

更新日期：2017-02-23 00:00:00

abstract：:tDNA sequences essential for promotion of transcription have been identified for a tRNA1met gene of X. laevis. A cloned tRNA gene unit was altered by resection of the 5' flanking sequences or by specific deletions of gene and trailing sequences. Gene internal sequences were also substituted by unrelated sequences. The...

journal_title：Cell

authors： Hofstetter H,Kressman A,Birnstiel ML

更新日期：1981-05-01 00:00:00

abstract：:Long pyrimidine tracts, purified from Drosophila melanogaster DNA after treatment with formic acid-diphenylamine, were used as template for E. coli RNA polymerase to produce a polynucleotide containing only purines. This polypurine RNA hybridized specifically to D. melanogaster DNA with high efficiency at low Cot valu...

journal_title：Cell

authors： Sederoff R,Lowenstein L

更新日期：1975-06-01 00:00:00

abstract：:Vg1 is a TGF beta-related growth factor encoded by a maternal mRNA localized to vegetal blastomeres in Xenopus embryos. Vg1 precursor protein is abundant in vegetal cells, but the processed mature form has not been readily detected and no activity has been demonstrated for the putative Vg1 mature protein. We have engi...

journal_title：Cell

authors： Thomsen GH,Melton DA

更新日期：1993-08-13 00:00:00

abstract：:Recent evidence suggests that a subset of cancer cells within some tumors, the so-called cancer stem cells, may drive the growth and metastasis of these tumors. Understanding the pathways that regulate proliferation, self-renewal, survival, and differentiation of malignant and normal stem cells may shed light on mecha...

journal_title：Cell

authors： Clarke MF,Fuller M

更新日期：2006-03-24 00:00:00

abstract：:Subcellular compartments in which folding and assembly of proteins occur seem to have a set of PCB proteins capable of mediating these and related processes, such as translocation across membranes. When a domain of a polypeptide chain emerges from a ribosome during synthesis or from the distal side of a membrane durin...

journal_title：Cell

authors： Rothman JE

更新日期：1989-11-17 00:00:00

abstract：:Interaction between CD2 and its counterreceptor, CD58 (LFA-3), on opposing cells optimizes immune recognition, facilitating contacts between helper T lymphocytes and antigen-presenting cells as well as between cytolytic effectors and target cells. Here, we report the crystal structure of the heterophilic adhesion comp...

journal_title：Cell

authors： Wang JH,Smolyar A,Tan K,Liu JH,Kim M,Sun ZY,Wagner G,Reinherz EL

更新日期：1999-06-11 00:00:00

abstract：:The exchange of metabolites between the mitochondrial matrix and the cytosol depends on β-barrel channels in the outer membrane and α-helical carrier proteins in the inner membrane. The essential translocase of the inner membrane (TIM) chaperones escort these proteins through the intermembrane space, but the structura...

journal_title：Cell

authors： Weinhäupl K,Lindau C,Hessel A,Wang Y,Schütze C,Jores T,Melchionda L,Schönfisch B,Kalbacher H,Bersch B,Rapaport D,Brennich M,Lindorff-Larsen K,Wiedemann N,Schanda P

更新日期：2018-11-15 00:00:00

abstract：:The mysterious secrets of long noncoding RNAs, often referred to as the Dark Matter of the genome, are gradually coming to light. Several recent papers dig deep to reveal surprisingly complex and diverse functions of these enigmatic molecules. ...

journal_title：Cell

authors： Nagano T,Fraser P

更新日期：2011-04-15 00:00:00

abstract：:Vascular endothelial growth factor (VEGF), a major regulator of angiogenesis, binds to two receptor tyrosine kinases, KDR/Flk-1 and Flt-1. We now describe the purification and the expression cloning from tumor cells of a third VEGF receptor, one that binds VEGF165 but not VEGF121. This isoform-specific VEGF receptor (...

journal_title：Cell

authors： Soker S,Takashima S,Miao HQ,Neufeld G,Klagsbrun M

更新日期：1998-03-20 00:00:00

abstract：:The MYC oncoproteins are thought to stimulate tumor cell growth and proliferation through amplification of gene transcription, a mechanism that has thwarted most efforts to inhibit MYC function as potential cancer therapy. Using a covalent inhibitor of cyclin-dependent kinase 7 (CDK7) to disrupt the transcription of a...

journal_title：Cell

authors： Chipumuro E,Marco E,Christensen CL,Kwiatkowski N,Zhang T,Hatheway CM,Abraham BJ,Sharma B,Yeung C,Altabef A,Perez-Atayde A,Wong KK,Yuan GC,Gray NS,Young RA,George RE

更新日期：2014-11-20 00:00:00

abstract：:We describe a monoclonal antibody (anti-FC-1) that inhibits the attachment of chicken embryo fibroblasts to artificial substrates. In the immunofluorescence, anti-FC-1 also stained the focal contacts of the fibroblasts, organelles suggested to be involved in cell-substrate adhesion. This antibody was absorbed on the s...

journal_title：Cell

authors： Oesch B,Birchmeier W

更新日期：1982-12-01 00:00:00

abstract：:Cis-regulatory elements (CREs) are commonly recognized by correlative chromatin features, yet the molecular composition of the vast majority of CREs in chromatin remains unknown. Here, we describe a CRISPR affinity purification in situ of regulatory elements (CAPTURE) approach to unbiasedly identify locus-specific chr...

journal_title：Cell

authors： Liu X,Zhang Y,Chen Y,Li M,Zhou F,Li K,Cao H,Ni M,Liu Y,Gu Z,Dickerson KE,Xie S,Hon GC,Xuan Z,Zhang MQ,Shao Z,Xu J

更新日期：2017-08-24 00:00:00

abstract：:Fast-spiking interneurons (FSIs) are a prominent class of forebrain GABAergic cells implicated in two seemingly independent network functions: gain control and network plasticity. Little is known, however, about how these roles interact. Here, we use a combination of cell-type-specific ablation, optogenetics, electrop...

journal_title：Cell

authors： Owen SF,Berke JD,Kreitzer AC

更新日期：2018-02-08 00:00:00

abstract：:Axonal transport has been intensively examined as a good model for studying the mechanism of organelle transport in cells, but it is still unclear how different types of membrane organelles are transported through the nerve axon. To elucidate the function of this mechanism, we have cloned KIF1A, a novel neuron-specifi...

journal_title：Cell

authors： Okada Y,Yamazaki H,Sekine-Aizawa Y,Hirokawa N

更新日期：1995-06-02 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：:The textbook view of gene activation is that the rate-limiting step is the interaction of RNA polymerase II (Pol II) with the gene's promoter. However, studies in a variety of systems, including human embryonic stem cells and the early Drosophila embryo, have begun to challenge this view. There is increasing evidence ...

journal_title：Cell

authors： Levine M

更新日期：2011-05-13 00:00:00

abstract：:Nucleosomes help structure chromosomes by compacting DNA into fibers. To gain insight into how nucleosomes are arranged in vivo, we combined quantitative super-resolution nanoscopy with computer simulations to visualize and count nucleosomes along the chromatin fiber in single nuclei. Nucleosomes assembled in heteroge...

journal_title：Cell

authors： Ricci MA,Manzo C,García-Parajo MF,Lakadamyali M,Cosma MP

更新日期：2015-03-12 00:00:00

abstract：:Following TGFbeta receptor-mediated phosphorylation and association with Smad4, Smad2 moves into the nucleus, binds to target promoters in association with DNA-binding cofactors, and recruits coactivators such as p300/CBP to activate transcription. We identified the homeodomain protein TGIF as a Smad2-binding protein ...

journal_title：Cell

authors： Wotton D,Lo RS,Lee S,Massagué J

更新日期：1999-04-02 00:00:00

abstract：:To guide the design of immunotherapy strategies for patients with early stage lung tumors, we developed a multiscale immune profiling strategy to map the immune landscape of early lung adenocarcinoma lesions to search for tumor-driven immune changes. Utilizing a barcoding method that allows a simultaneous single-cell ...

journal_title：Cell

authors： Lavin Y,Kobayashi S,Leader A,Amir ED,Elefant N,Bigenwald C,Remark R,Sweeney R,Becker CD,Levine JH,Meinhof K,Chow A,Kim-Shulze S,Wolf A,Medaglia C,Li H,Rytlewski JA,Emerson RO,Solovyov A,Greenbaum BD,Sanders C,Vi

更新日期：2017-05-04 00:00:00

abstract：:Rapid flow of information in the nervous system involves presynaptic vesicle recycling by clathrin-mediated endocytosis, an event triggered by the alpha-adaptin-containing AP2 complex. We identified a Drosophila alpha-adaptin expressed in the garland cells, imaginal discs, and the CNS. Here we show its role in presyna...

journal_title：Cell

authors： González-Gaitán M,Jäckle H

更新日期：1997-03-21 00:00:00

abstract：:Plasma membrane vesicles and protoplasts of Escherichia coli were fused to planar lipid bilayers and studied with electrophysiological techniques. Large transmembrane aqueous channels were opened when 0.2 nM LamB signal peptide was added to the cytoplasmic side of the membrane. These aqueous pores are similar in condu...

journal_title：Cell

authors： Simon SM,Blobel G

更新日期：1992-05-15 00:00:00

abstract：:Two decades of research identified more than a dozen clock genes and defined a biochemical feedback mechanism of circadian oscillator function. To identify additional clock genes and modifiers, we conducted a genome-wide small interfering RNA screen in a human cellular clock model. Knockdown of nearly 1000 genes reduc...

journal_title：Cell

authors： Zhang EE,Liu AC,Hirota T,Miraglia LJ,Welch G,Pongsawakul PY,Liu X,Atwood A,Huss JW 3rd,Janes J,Su AI,Hogenesch JB,Kay SA

更新日期：2009-10-02 00:00:00

abstract：:Homeostasis of the gut microbiota critically influences host health and aging. Developing genetically engineered probiotics holds great promise as a new therapeutic paradigm to promote healthy aging. Here, through screening 3,983 Escherichia coli mutants, we discovered that 29 bacterial genes, when deleted, increase l...

journal_title：Cell

authors： Han B,Sivaramakrishnan P,Lin CJ,Neve IAA,He J,Tay LWR,Sowa JN,Sizovs A,Du G,Wang J,Herman C,Wang MC

更新日期：2017-06-15 00:00:00

abstract：:Membrane scission is essential for intracellular trafficking. While BAR domain proteins such as endophilin have been reported in dynamin-independent scission of tubular membrane necks, the cutting mechanism has yet to be deciphered. Here, we combine a theoretical model, in vitro, and in vivo experiments revealing how ...

journal_title：Cell

authors： Simunovic M,Manneville JB,Renard HF,Evergren E,Raghunathan K,Bhatia D,Kenworthy AK,Voth GA,Prost J,McMahon HT,Johannes L,Bassereau P,Callan-Jones A

更新日期：2017-06-29 00:00:00

abstract：:The general inhibition in transcriptional activity during mitosis abolishes the stress-inducible expression of the human hsp70 gene. Among the four transcription factors that bind to the human hsp70 promoter, the DNA-binding activities of three (C/EBP, GBP, and HSF1) were normal, while Sp1 showed reduced binding activ...

journal_title：Cell

authors： Martínez-Balbás MA,Dey A,Rabindran SK,Ozato K,Wu C

更新日期：1995-10-06 00:00:00