Regulation of DLG localization at synapses by CaMKII-dependent phosphorylation.

abstract：:The plant innate immune response includes the hypersensitive response (HR), a form of programmed cell death (PCD). PCD must be restricted to infection sites to prevent the HR from playing a pathologic rather than protective role. Here we show that plant BECLIN 1, an ortholog of the yeast and mammalian autophagy gene A...

journal_title：Cell

authors： Liu Y,Schiff M,Czymmek K,Tallóczy Z,Levine B,Dinesh-Kumar SP

更新日期：2005-05-20 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：:We describe here a bizarre organization of the single large subunit (LSU) and small subunit (SSU) rRNA genes in the mitochondrial DNA of Chlamydomonas reinhardtii. Each gene is discontinuous, with gene pieces encoding specific rRNA domains ("modules") interspersed with one another and with intact protein coding and tR...

journal_title：Cell

authors： Boer PH,Gray MW

更新日期：1988-11-04 00:00:00

abstract：:Specification of the germ cell lineage is vital to development and heredity. In mice, the germ cell fate is induced in pluripotent epiblast cells by signaling molecules, yet the underlying mechanism remains unknown. Here we demonstrate that germ cell fate in the epiblast is a direct consequence of Bmp4 signaling from ...

journal_title：Cell

authors： Ohinata Y,Ohta H,Shigeta M,Yamanaka K,Wakayama T,Saitou M

更新日期：2009-05-01 00:00:00

abstract：:Vertebrate Hoxd genes are sequentially activated during the morphogenesis and pattern formation of the limb. Using the approach of gene disruption via homologous recombination in embryonic stem cells, we have assessed the function of the last gene of the complex, Hoxd-13. Mutant mice displayed skeletal alterations alo...

journal_title：Cell

authors： Dollé P,Dierich A,LeMeur M,Schimmang T,Schuhbaur B,Chambon P,Duboule D

更新日期：1993-11-05 00:00:00

abstract：:Evasion of DNA damage-induced cell death, via mutation of the p53 tumor suppressor or overexpression of prosurvival Bcl-2 family proteins, is a key step toward malignant transformation and therapeutic resistance. We report that depletion or acute inhibition of checkpoint kinase 1 (Chk1) is sufficient to restore gamma-...

journal_title：Cell

authors： Sidi S,Sanda T,Kennedy RD,Hagen AT,Jette CA,Hoffmans R,Pascual J,Imamura S,Kishi S,Amatruda JF,Kanki JP,Green DR,D'Andrea AA,Look AT

更新日期：2008-05-30 00:00:00

abstract：:The Origin Recognition Complex (ORC) is a six-protein assembly that specifies the sites of DNA replication initiation in S. cerevisiae. Origin recognition by ORC requires ATP. Here, we demonstrate that two subunits, Orc1p and Orc5p, bind ATP and that Orc1p also hydrolyzes ATP. ATP binding and hydrolysis by Orc1p are b...

journal_title：Cell

authors： Klemm RD,Austin RJ,Bell SP

更新日期：1997-02-21 00:00:00

abstract：:The heterotrimeric Sec61p complex is a major component of the protein-conducting channel of the endoplasmic reticulum (ER) membrane, associating with either ribosomes or the Sec62/63 complex to perform co- and posttranslational transport, respectively. We show by electron microscopy that purified mammalian and yeast S...

journal_title：Cell

authors： Hanein D,Matlack KE,Jungnickel B,Plath K,Kalies KU,Miller KR,Rapoport TA,Akey CW

更新日期：1996-11-15 00:00:00

abstract：:Screens for agents that specifically kill epithelial cancer stem cells (CSCs) have not been possible due to the rarity of these cells within tumor cell populations and their relative instability in culture. We describe here an approach to screening for agents with epithelial CSC-specific toxicity. We implemented this ...

journal_title：Cell

authors： Gupta PB,Onder TT,Jiang G,Tao K,Kuperwasser C,Weinberg RA,Lander ES

更新日期：2009-08-21 00:00:00

abstract：:A mutation in any one of eight spoO genes of Bacillus subtilis blocks the process of spore formation at its earliest stage. To investigate how the products of the spoO genes may be involved in developmental gene expression, we fused the lacZ gene of E. coli to spoVG, a sporulation gene whose induction at the onset of ...

journal_title：Cell

authors： Zuber P,Losick R

更新日期：1983-11-01 00:00:00

abstract：:The sulfated glycosaminoglycan, heparin, was found to release 125I-labeled low density lipoprotein (125I-LDL) from its receptor site on the surface of normal human fibroblasts. Measurement of the amount of 125I-LDL released by heparin permitted the resolution of the total cellular uptake of 125I-LDL at 37 degrees C in...

journal_title：Cell

authors： Goldstein JL,Basu SK,Brunschede GY,Brown MS

更新日期：1976-01-01 00:00:00

abstract：:A new rhythm mutation was isolated based on its elimination of per-controlled luciferase cycling. Levels of period or timeless clock gene products in the mutant are flat in daily light-dark cycles or constant darkness (although PER and TIM oscillate normally in temperature cycles). Consistent with the fact that light ...

journal_title：Cell

authors： Stanewsky R,Kaneko M,Emery P,Beretta B,Wager-Smith K,Kay SA,Rosbash M,Hall JC

更新日期：1998-11-25 00:00:00

abstract：:Junctions that connect the endoplasmic reticulum (ER) and the plasma membrane (PM) are unique yet ubiquitous subcellular compartments. Giordano et al. now report that extended synaptotagmins (E-Syts) promote their formation, providing fundamental insight into the molecular machinery controlling ER and plasma membrane ...

journal_title：Cell

authors： Malmersjö S,Meyer T

更新日期：2013-06-20 00:00:00

abstract：:X-linked recessive chondrodysplasia punctata (CDPX) is a congenital defect of bone and cartilage development characterized by aberrant bone mineralization, severe underdevelopment of nasal cartilage, and distal phalangeal hypoplasia. A virtually identical phenotype is observed in the warfarin embryopathy, which is due...

journal_title：Cell

authors： Franco B,Meroni G,Parenti G,Levilliers J,Bernard L,Gebbia M,Cox L,Maroteaux P,Sheffield L,Rappold GA,Andria G,Petit C,Ballabio A

更新日期：1995-04-07 00:00:00

abstract：:Sucrose gradient analysis of DNA isolated from detergent-pronase lysates of adult flies has been used to look for ribosomal genes not integrated into the DNA of the chromosome in genotypes containing various combinations of inversions having breakpoints in the proximal heterochromatin of the X chromosome. Unintegrated...

journal_title：Cell

authors： Harford AG,Zuchowski CI

更新日期：1977-06-01 00:00:00

abstract：:Pulses of ecdysteroids direct Drosophila through its life cycle by activating stage- and tissue-specific genetic regulatory hierarchies. Here we show that an orphan nuclear receptor, DHR78, functions at the top of the ecdysteroid regulatory hierarchies. Null mutations in DHR78 lead to lethality during the third larval...

journal_title：Cell

authors： Fisk GJ,Thummel CS

更新日期：1998-05-15 00:00:00

abstract：:Notch signaling is broadly used to regulate cell-fate decisions. We have identified a gene, rumi, with a temperature-sensitive Notch phenotype. At 28 degrees C-30 degrees C, rumi clones exhibit a full-blown loss of Notch signaling in all tissues tested. However, at 18 degrees C only a mild Notch phenotype is evident. ...

journal_title：Cell

authors： Acar M,Jafar-Nejad H,Takeuchi H,Rajan A,Ibrani D,Rana NA,Pan H,Haltiwanger RS,Bellen HJ

更新日期：2008-01-25 00:00:00

abstract：:Spotted fever group (SFG) rickettsiae are human pathogens that infect cells in the vasculature. They disseminate through host tissues by a process of cell-to-cell spread that involves protrusion formation, engulfment, and vacuolar escape. Other bacterial pathogens rely on actin-based motility to provide a physical for...

journal_title：Cell

authors： Lamason RL,Bastounis E,Kafai NM,Serrano R,Del Álamo JC,Theriot JA,Welch MD

更新日期：2016-10-20 00:00:00

abstract：:During fruiting body development, the product of the csgA gene is necessary for cellular aggregation, for spore differentiation, and for gene expression that is initiated after 6 hr of starvation. From nascent wild-type fruiting bodies we have purified a polypeptide of 17 kd called C-factor, which, at approximately 1 ...

journal_title：Cell

authors： Kim SK,Kaiser D

更新日期：1990-04-06 00:00:00

abstract：:In this issue of Cell, use live-fluorescence microscopy to monitor individual genomic loci as they replicate in budding yeast. They confirm that DNA is recruited to replication factories and show that sister replication forks initiated from the same origin are held together within a single replication factory. ...

journal_title：Cell

authors： Meister P,Taddei A,Gasser SM

更新日期：2006-06-30 00:00:00

abstract：:Even a simple sensory stimulus can elicit distinct innate behaviors and sequences. During sensorimotor decisions, competitive interactions among neurons that promote distinct behaviors must ensure the selection and maintenance of one behavior, while suppressing others. The circuit implementation of these competitive i...

journal_title：Cell

authors： Jovanic T,Schneider-Mizell CM,Shao M,Masson JB,Denisov G,Fetter RD,Mensh BD,Truman JW,Cardona A,Zlatic M

更新日期：2016-10-20 00:00:00

abstract：:Through dissecting the link between spatial genome organization and DNA replication timing, Sima et al. (2018) discover early replicating control elements (ERCEs), a new type of cis-acting elements that regulate replication timing, transcription, and multiple layers of three-dimensional features of genome organization...

journal_title：Cell

authors： Ma J,Duan Z

更新日期：2019-02-07 00:00:00

abstract：:The preprotein translocase of the outer membrane of mitochondria (TOM complex) facilitates the recognition, insertion, and translocation of nuclear-encoded mitochondrial preproteins. We have purified the TOM complex from Neurospora crassa and analyzed its composition and functional properties. The TOM complex contains...

journal_title：Cell

authors： Künkele KP,Heins S,Dembowski M,Nargang FE,Benz R,Thieffry M,Walz J,Lill R,Nussberger S,Neupert W

更新日期：1998-06-12 00:00:00

abstract：:The 75 kDa tumor necrosis factor receptor (TNFR2) transduces extracellular signals via receptor-associated cytoplasmic proteins. Two of these signal transducers, TRAF1 and TRAF2, were isolated and characterized previously. We report here the biochemical purification and subsequent molecular cloning of two novel TNFR2-...

journal_title：Cell

authors： Rothe M,Pan MG,Henzel WJ,Ayres TM,Goeddel DV

更新日期：1995-12-29 00:00:00

abstract：:The 5' terminal sequences of several adenovirus 2 (Ad2) mRNAs, isolated late in infection, are complementary to sequences within the Ad2 genome which are remote from the DNA from which the main coding sequence of each mRNA is transcribed. This has been observed by forming RNA displacement loops (R loops) between Ad2 D...

journal_title：Cell

authors： Chow LT,Gelinas RE,Broker TR,Roberts RJ

更新日期：1977-09-01 00:00:00

abstract：:The V(D)J recombinase subunits Rag-1 and Rag-2 mediate assembly of antigen receptor gene segments. We studied the mechanisms of DNA recognition by Rag-1/Rag-2 using surface plasmon resonance. The critical step for signal recognition is binding of Rag-1 to the nonamer. This is achieved by a region of Rag-1 homologous t...

journal_title：Cell

authors： Spanopoulou E,Zaitseva F,Wang FH,Santagata S,Baltimore D,Panayotou G

更新日期：1996-10-18 00:00:00

abstract：:Social impairment is frequently associated with mitochondrial dysfunction and altered neurotransmission. Although mitochondrial function is crucial for brain homeostasis, it remains unknown whether mitochondrial disruption contributes to social behavioral deficits. Here, we show that Drosophila mutants in the homolog ...

journal_title：Cell

authors： Kanellopoulos AK,Mariano V,Spinazzi M,Woo YJ,McLean C,Pech U,Li KW,Armstrong JD,Giangrande A,Callaerts P,Smit AB,Abrahams BS,Fiala A,Achsel T,Bagni C

更新日期：2020-03-19 00:00:00

abstract：:We have characterized an aberrant allele of a variably spliced Drosophila tropomyosin gene. The allele was recovered from the flightless Ifm(3)3 strain, which has been shown to have structurally and functionally abnormal indirect flight muscles. The transcribed portion of the mutant gene is interrupted by an 8,8 kb in...

journal_title：Cell

authors： Karlik CC,Fyrberg EA

更新日期：1985-05-01 00:00:00

abstract：:Chronic obstructive pulmonary disease (COPD) is one of the most common causes of death worldwide. We report in an emphysema model of mice chronically exposed to tobacco smoke that pulmonary vascular dysfunction, vascular remodeling, and pulmonary hypertension (PH) precede development of alveolar destruction. We provid...

journal_title：Cell

authors： Seimetz M,Parajuli N,Pichl A,Veit F,Kwapiszewska G,Weisel FC,Milger K,Egemnazarov B,Turowska A,Fuchs B,Nikam S,Roth M,Sydykov A,Medebach T,Klepetko W,Jaksch P,Dumitrascu R,Garn H,Voswinckel R,Kostin S,Seeger W,S

更新日期：2011-10-14 00:00:00

abstract：:A major challenge to understanding how cells work together in the central nervous system (CNS) is the heterogeneous cellular composition of the brain. In this issue, Heiman et al. (2008) and Doyle et al. (2008) introduce a new strategy (TRAP) that enables the profiling of translated mRNAs in specific CNS cell populati...

journal_title：Cell

authors： Emery B,Barres BA

更新日期：2008-11-14 00:00:00