Self-eating limits EGFR-dependent tumor growth.

abstract：:Huntington's disease (HD) is an incurable neuropsychiatric disease associated with CAG repeat expansion within a widely expressed gene that causes selective neuronal death. To understand its normal function, we have created a targeted disruption in exon 5 of Hdh (Hdhex5), the murine homolog of the HD gene. Homozygotes...

journal_title：Cell

authors： Nasir J,Floresco SB,O'Kusky JR,Diewert VM,Richman JM,Zeisler J,Borowski A,Marth JD,Phillips AG,Hayden MR

更新日期：1995-06-02 00:00:00

abstract：:Telomeres of Oxytricha nova macronuclear chromosomes consist of a repeated T4G4 sequence, single-stranded at the 3' terminus, bound by a heterodimeric protein. The cloning of genes for the two polypeptides and their separate expression in E. coli have enabled evaluation of their individual contributions to DNA binding...

journal_title：Cell

authors： Gray JT,Celander DW,Price CM,Cech TR

更新日期：1991-11-15 00:00:00

abstract：:We can maximize the impact of scientific conferences by uploading all conference presentations, posters, and abstracts to highly trafficked public repositories for each content type. Talks can be hosted on sites like YouTube and Youku, posters can be published on Figshare, and papers and abstracts can become open acce...

journal_title：Cell

authors： Morrison M,Merlo K,Woessner Z

更新日期：2020-09-03 00:00:00

abstract：:The looming threat of a new influenza virus pandemic has fueled ambitious efforts to devise more predictive parameters for assessing the risks associated with emergent virus strains. At the same time, a comprehensive understanding of critical factors that can accurately predict the outcome of vaccination is sorely nee...

journal_title：Cell

authors： Miller MS,Palese P

更新日期：2014-04-10 00:00:00

abstract：:We have purified and characterized a modified peptide pheromone that accumulates in culture medium as B. subtilis grows to high density. This pheromone is required for the development of genetic competence. When added to cells at low density, the pheromone induces the premature development of competence. The peptide m...

journal_title：Cell

authors： Magnuson R,Solomon J,Grossman AD

更新日期：1994-04-22 00:00:00

abstract：:A glycoprotein of molecular weight 130,000 (gP130) has been precipitated from the cytoplasm of GR-strain mouse mammary tumor (GR-MMT) cells by a rabbit antiserum (anti-MMTV) to GR-strain mouse mammary tumor virus (GR-MMTV). This protein was not precipitated by antisera specific for detergent-disrupted C3H-strain MMTV ...

journal_title：Cell

authors： Anderson SJ,Naso RB

更新日期：1980-10-01 00:00:00

abstract：:We have identified in mice an allele of a new T cell receptor V beta gene, V beta 17a, whose product is bound by the monoclonal antibody KJ23a. Over 90% of T cell hybridomas prepared from V beta 17a+ T cells of SWR mice respond to allogeneic forms of the IE class II MHC protein, indicating that V beta 17a has an appre...

journal_title：Cell

authors： Kappler JW,Wade T,White J,Kushnir E,Blackman M,Bill J,Roehm N,Marrack P

更新日期：1987-04-24 00:00:00

abstract：:Cadherins are a group of homophilic intercellular adhesion molecules; each member of this family exhibits binding specificity. Here, we attempted to map the sites for the specificities of these molecules by analyzing adhesives selectivities of the cells that express chimeric and point-mutated E- and P-cadherin. The re...

journal_title：Cell

authors： Nose A,Tsuji K,Takeichi M

更新日期：1990-04-06 00:00:00

abstract：:The histone tails on the nucleosome surface are subject to enzyme-catalyzed modifications that may, singly or in combination, form a code specifying patterns of gene expression. Recent papers provide insights into how a combinatorial code might be set and read. They show how modification of one residue can influence t...

journal_title：Cell

authors： Turner BM

更新日期：2002-11-01 00:00:00

abstract：:The accurate timing and execution of organelle biogenesis is crucial for cell physiology. Centriole biogenesis is regulated by Polo-like kinase 4 (Plk4) and initiates in S-phase when a daughter centriole grows from the side of a pre-existing mother. Here, we show that a Plk4 oscillation at the base of the growing cent...

journal_title：Cell

authors： Aydogan MG,Steinacker TL,Mofatteh M,Wilmott ZM,Zhou FY,Gartenmann L,Wainman A,Saurya S,Novak ZA,Wong SS,Goriely A,Boemo MA,Raff JW

更新日期：2020-06-25 00:00:00

abstract：:The majority of the mRNA molecules in HeLa cells contain 1-2 residue(s) of m6Ap and one blocked, methylated 5' terminal "cap" structure. The hnRNA, which is longer than mRNA, contains both m6Ap and caps but 4-6 times as many m6Ap residues per chain. In addition, nuclear molecules contain T2 RNA ase-resistant, methyl-l...

journal_title：Cell

authors： Salditt-Georgieff M,Jelinek W,Darnell JE,Furuichi Y,Morgan M,Shatkin A

更新日期：1976-02-01 00:00:00

abstract：:We have investigated whether histone H1 is present on active Balbiani ring genes in the salivary glands of Chironomus tentans using immunoelectron microscopy. The genes were studied in two activity states: maximally activated genes with a fully extended template and repressed genes in a 30 nm fiber conformation. Histo...

journal_title：Cell

authors： Ericsson C,Grossbach U,Björkroth B,Daneholt B

更新日期：1990-01-12 00:00:00

abstract：:The 50 amino acid form of TGF-alpha is cleaved from a conserved integral membrane glycoprotein by a protease that, in many tumor cells, appears to be limiting. To test whether the membrane-bound precursor has biological activity in the absence of processing, we introduced amino acid substitutions at the proteolytic cl...

journal_title：Cell

authors： Wong ST,Winchell LF,McCune BK,Earp HS,Teixidó J,Massagué J,Herman B,Lee DC

更新日期：1989-02-10 00:00:00

abstract：:Dominantly inherited mutations in an endoplasmic reticulum protein called VAPB have been found in a subset of patients with a rare familial form of amyotrophic lateral sclerosis (ALS). In this issue, Tsuda et al. (2008) identify a secreted form of VAPB that binds directly to Eph receptors inducing their activation and...

journal_title：Cell

authors： Ackerman SL,Cox GA

更新日期：2008-06-13 00:00:00

abstract：:The genetic structure of Mason-Pfizer monkey virus (MPMV), a D-type retrovirus, has been determined. In addition to the viral gag, pol, and env genes is an ORF overlapping both gag and pol and that encodes the viral protease. Surprisingly, the MPMV env protein is highly homologous to that of the avian C-type virus, re...

journal_title：Cell

authors： Sonigo P,Barker C,Hunter E,Wain-Hobson S

更新日期：1986-05-09 00:00:00

abstract：:In atherosclerosis, the accumulation of apolipoprotein B-lipoproteins in the matrix beneath the endothelial cell layer of blood vessels leads to the recruitment of monocytes, the cells of the immune system that give rise to macrophages and dendritic cells. Macrophages derived from these recruited monocytes participate...

journal_title：Cell

authors： Moore KJ,Tabas I

更新日期：2011-04-29 00:00:00

abstract：:We investigated a herpesvirus mutant that contains a single base insertion in its thymidine kinase (tk) gene yet expresses low levels of TK via a net +1 translational recoding event. Within this mutant gene, we defined a G-rich signal that is sufficient to induce recoding. Unlike other translational recoding events, d...

journal_title：Cell

authors： Horsburgh BC,Kollmus H,Hauser H,Coen DM

更新日期：1996-09-20 00:00:00

abstract：:To assess telomerase as a cancer therapeutic target and determine adaptive mechanisms to telomerase inhibition, we modeled telomerase reactivation and subsequent extinction in T cell lymphomas arising in Atm(-/-) mice engineered with an inducible telomerase reverse transcriptase allele. Telomerase reactivation in the ...

journal_title：Cell

authors： Hu J,Hwang SS,Liesa M,Gan B,Sahin E,Jaskelioff M,Ding Z,Ying H,Boutin AT,Zhang H,Johnson S,Ivanova E,Kost-Alimova M,Protopopov A,Wang YA,Shirihai OS,Chin L,DePinho RA

更新日期：2012-02-17 00:00:00

abstract：:Dentatorubral-pallidoluysian atrophy is a progressive neurodegenerative disease caused by the expansion of a polyglutamine repeats within the Atrophin-1 protein. The in vivo function of Atrophin-1 is unknown. We have characterized a Drosophila gene encoding an Atrophin family protein. Analysis of mutant phenotypes ind...

journal_title：Cell

authors： Zhang S,Xu L,Lee J,Xu T

更新日期：2002-01-11 00:00:00

abstract：:Brassinosteroids (BRs) signal through a plasma membrane-localized receptor kinase to regulate plant growth and development. We showed previously that a novel protein, BES1, accumulates in the nucleus in response to BRs, where it plays a role in BR-regulated gene expression; however, the mechanism by which BES1 regulat...

journal_title：Cell

authors： Yin Y,Vafeados D,Tao Y,Yoshida S,Asami T,Chory J

更新日期：2005-01-28 00:00:00

abstract：:S. cerevisiae inherits its vacuole by projecting vacuole-derived membrane vesicles and tubules into the bud, where they fuse to establish the daughter vacuole. This homotypic fusion event can be assayed in vitro. It requires Sec17p and Sec18p, the homologs of the mammalian alpha-SNAP and NSF, which cooperate in multip...

journal_title：Cell

authors： Mayer A,Wickner W,Haas A

更新日期：1996-04-05 00:00:00

abstract：:Viral infection causes the host to activate an antiviral response that, in part, is dependent on mitochondrial antiviral signaling protein (MAVS) to stimulate type I interferons. Zhang et al. (2019) demonstrate that glucose-generated lactate interacts with MAVS to suppress type I interferons. This study links glucose ...

journal_title：Cell

authors： Stoolman JS,Chandel NS

更新日期：2019-06-27 00:00:00

abstract：:Mice homozygous for a targeted mutation of the Hoxa-2 (Hox 1.11) gene are born with cleft palates and die within 24 hr of birth. Analysis of stained skeletons revealed that homozygous mutant animals contained multiple cranial skeletal defects, including a duplication of the ossification centers of the bones of the mid...

journal_title：Cell

authors： Gendron-Maguire M,Mallo M,Zhang M,Gridley T

更新日期：1993-12-31 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：:Endophytic fungi are found within the roots of healthy plants, but their function is poorly understood. In this issue, Hiruma et al. demonstrate that, under phosphate-limiting conditions, the endophytic fungus, Colletotrichum tofieldiae, provides growth-promoting and fitness benefits to Arabidopsis, but the plant must...

journal_title：Cell

authors： Liberman LM,Benfey PN

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：:Septate and tight junctions are thought to seal neighboring cells together and to function as barriers between epithelial cells. We have characterized a novel member of the neurexin family, Neurexin IV (NRX), which is localized to septate junctions (SJs) of epithelial and glial cells. NRX is a transmembrane protein wi...

journal_title：Cell

authors： Baumgartner S,Littleton JT,Broadie K,Bhat MA,Harbecke R,Lengyel JA,Chiquet-Ehrismann R,Prokop A,Bellen HJ

更新日期：1996-12-13 00:00:00

abstract：:In this issue of Cell, a study by Valerie Mizrahi and her colleagues suggests that a putative error-prone DNA polymerase encoded by the dnaE2 gene of Mycobacterium tuberculosis may bypass certain types of DNA base damage, generating mutations. This may be an important mechanism for generating drug-resistant strains of...

journal_title：Cell

authors： Friedberg EC,Fischhaber PL

更新日期：2003-04-18 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：:Exit from mitosis must not occur prior to partitioning of chromosomes between daughter cells. We find that the GTP binding protein Tem1, a regulator of mitotic exit, is present on the spindle pole body that migrates into the bud during S phase and mitosis. Tem1's exchange factor, Lte1, localizes to the bud. Thus, Tem1...

journal_title：Cell

authors： Bardin AJ,Visintin R,Amon A

更新日期：2000-07-07 00:00:00