The herpes simplex virus amplicon: a new eucaryotic defective-virus cloning-amplifying vector.

abstract：:Human evolution is characterized by a dramatic increase in brain size and complexity. To probe its genetic basis, we examined the evolution of genes involved in diverse aspects of nervous system biology. We found that these genes display significantly higher rates of protein evolution in primates than in rodents. Impo...

journal_title：Cell

authors： Dorus S,Vallender EJ,Evans PD,Anderson JR,Gilbert SL,Mahowald M,Wyckoff GJ,Malcom CM,Lahn BT

更新日期：2004-12-29 00:00:00

abstract：:MicroRNAs interact with Argonaute proteins to guide posttranscriptional gene silencing. Eiring et al. (2010) now show that miR-328 has a second function, acting as a decoy by binding to hnRNP E2 and lifting its translational repression of an mRNA involved in myeloid cell differentiation. ...

journal_title：Cell

authors： Beitzinger M,Meister G

更新日期：2010-03-05 00:00:00

abstract：:Treating B16 mouse melanoma cells with monoclonal antibody NORM-2 reduces cell growth in tissue culture, agar, and syngeneic mice. We show that the NORM-2 antibody recognizes an integral 83 kd glycoprotein that is mobile in the plane of the plasma membrane of B16 melanoma cells. Expression of the glycoprotein is reduc...

journal_title：Cell

authors： Wieland I,Müller G,Braun S,Birchmeier W

更新日期：1986-12-05 00:00:00

abstract：:The synthesis of histones and DNA was examined in BHK cells arrested in G1 by isoleucine starvation and in cells progressing into the S phase upon isoleucine refeeding. Approximately 2-3% of the cells were not arrested in G1 and synthesized DNA. The rate of synthesis of DNA and nucleosomal histones observed in cells s...

journal_title：Cell

authors： Tarnowka MA,Baglioni C,Basilico C

更新日期：1978-09-01 00:00:00

abstract：:Muscle fibers specialized for fast or slow contraction are arrayed in characteristic patterns within developing limbs. Clones of myoblasts analyzed in vitro express fast and slow myosin isoforms typical of the muscle from which they derive. As a result, it has been suggested that distinct myoblast lineages generate an...

journal_title：Cell

authors： Hughes SM,Blau HM

更新日期：1992-02-21 00:00:00

abstract：:The Bcl-2 family proteins are key regulators of apoptosis in human diseases and cancers. Though known to block apoptosis, Bcl-2 promotes cell death through an undefined mechanism. Here, we show that Bcl-2 interacts with orphan nuclear receptor Nur77 (also known as TR3), which is required for cancer cell apoptosis indu...

journal_title：Cell

authors： Lin B,Kolluri SK,Lin F,Liu W,Han YH,Cao X,Dawson MI,Reed JC,Zhang XK

更新日期：2004-02-20 00:00:00

abstract：:Loss of cell cycle control and acquisition of chromosomal rearrangements such as gene amplification often occur during tumor progression, suggesting that they may be correlated. We show here that the wild-type p53 allele is lost when fibroblasts from patients with the Li-Fraumeni syndrome (LFS) are passaged in vitro. ...

journal_title：Cell

authors： Yin Y,Tainsky MA,Bischoff FZ,Strong LC,Wahl GM

更新日期：1992-09-18 00:00:00

abstract：:The hemagglutinin of influenza virus is synthesized as a monomeric subunit that is cotranslationally translocated across the membrane of the rough endoplasmic reticulum. We show that folding and assembly of hemagglutinin monomers into trimeric structures takes approximately 7-10 min and is completed before the protein...

journal_title：Cell

authors： Gething MJ,McCammon K,Sambrook J

更新日期：1986-09-12 00:00:00

abstract：:The auditory inner hair cell (IHC) ribbon synapse operates with an exceptional temporal precision and maintains a high level of neurotransmitter release. However, the molecular mechanisms underlying IHC synaptic exocytosis are largely unknown. We studied otoferlin, a predicted C2-domain transmembrane protein, which is...

journal_title：Cell

authors： Roux I,Safieddine S,Nouvian R,Grati M,Simmler MC,Bahloul A,Perfettini I,Le Gall M,Rostaing P,Hamard G,Triller A,Avan P,Moser T,Petit C

更新日期：2006-10-20 00:00:00

abstract：:Endoplasmic reticulum (ER) membrane contact sites (MCSs) mark positions where endosomes undergo fission for cargo sorting. To define the role of ER at this unique MCS, we targeted a promiscuous biotin ligase to cargo-sorting domains on endosome buds. This strategy identified the ER membrane protein TMCC1, a member of ...

journal_title：Cell

authors： Hoyer MJ,Chitwood PJ,Ebmeier CC,Striepen JF,Qi RZ,Old WM,Voeltz GK

更新日期：2018-09-20 00:00:00

abstract：:Cellular mRNAs exist in messenger ribonucleoprotein (mRNP) complexes, which undergo transitions during the lifetime of the mRNAs and direct posttranscriptional gene regulation. A final posttranscriptional step in gene expression is the turnover of the mRNP, which involves degradation of the mRNA and recycling of assoc...

journal_title：Cell

authors： Franks TM,Singh G,Lykke-Andersen J

更新日期：2010-12-10 00:00:00

abstract：:Cytoplasmic dynein is a motor protein that exerts force on microtubules. To generate force for the movement of large organelles, dynein needs to be anchored, with the anchoring sites being typically located at the cell cortex. However, the mechanism by which dyneins target sites where they can generate large collectiv...

journal_title：Cell

authors： Ananthanarayanan V,Schattat M,Vogel SK,Krull A,Pavin N,Tolić-Nørrelykke IM

更新日期：2013-06-20 00:00:00

abstract：:The 2013-2015 West African epidemic of Ebola virus disease (EVD) reminds us of how little is known about biosafety level 4 viruses. Like Ebola virus, Lassa virus (LASV) can cause hemorrhagic fever with high case fatality rates. We generated a genomic catalog of almost 200 LASV sequences from clinical and rodent reserv...

journal_title：Cell

authors： Andersen KG,Shapiro BJ,Matranga CB,Sealfon R,Lin AE,Moses LM,Folarin OA,Goba A,Odia I,Ehiane PE,Momoh M,England EM,Winnicki S,Branco LM,Gire SK,Phelan E,Tariyal R,Tewhey R,Omoniwa O,Fullah M,Fonnie R,Fonnie M,

更新日期：2015-08-13 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：:The major site of in vivo transcriptional initiation for both heavy and light strands of human mitochondrial DNA is the displacement-loop region. Transcripts synthesized in vitro by human mitochondrial RNA polymerase were mapped to the nucleotide level and have identical 5' end map positions to those reported for in v...

journal_title：Cell

authors： Chang DD,Clayton DA

更新日期：1984-03-01 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：:We have used confocal videomicroscopy in real time to delineate the adhesive interactions supporting platelet thrombus formation on biologically relevant surfaces. Type I collagen fibrils exposed to flowing blood adsorb von Willebrand factor (vWF), to which platelets become initially tethered with continuous surface t...

journal_title：Cell

authors： Savage B,Almus-Jacobs F,Ruggeri ZM

更新日期：1998-09-04 00:00:00

abstract：:Transposons evolve rapidly and can mobilize and trigger genetic instability. Piwi-interacting RNAs (piRNAs) silence these genome pathogens, but it is unclear how the piRNA pathway adapts to invasion of new transposons. In Drosophila, piRNAs are encoded by heterochromatic clusters and maternally deposited in the embryo...

journal_title：Cell

authors： Khurana JS,Wang J,Xu J,Koppetsch BS,Thomson TC,Nowosielska A,Li C,Zamore PD,Weng Z,Theurkauf WE

更新日期：2011-12-23 00:00:00

abstract：:Cyclin B is degraded at the onset of anaphase by a ubiquitin-dependent proteolytic system. We have fractionated mitotic Xenopus egg extracts to identify components required for this process. We find that UBC4 and at least one other ubiquitin-conjugating enzyme can support cyclin B ubiquitination. The mitotic specifici...

journal_title：Cell

authors： King RW,Peters JM,Tugendreich S,Rolfe M,Hieter P,Kirschner MW

更新日期：1995-04-21 00:00:00

abstract：:Forms of RNA polymerase I prepared from growing or encysted Acanthamoeba are equal in the ability to transcribe poly(dl:dC). Polymerase from cysts, whose rRNA genes are transcriptionally inactive, is unable to utilize the rDNA promoter in vitro, whereas the transcription initiation factor from cysts is fully able to b...

journal_title：Cell

authors： Bateman E,Paule MR

更新日期：1986-11-07 00:00:00

abstract：:Using immobilized PDGF receptor as an affinity reagent, we purified an 85 kd protein (p85) from cell lysates and we cloned its cDNA. The protein contains an SH3 domain and two SH2 domains that are homologous to domains found in several receptor-associated enzymes. Recombinant p85 overexpressed in mammalian cells inhib...

journal_title：Cell

authors： Escobedo JA,Navankasattusas S,Kavanaugh WM,Milfay D,Fried VA,Williams LT

更新日期：1991-04-05 00:00:00

abstract：:In causing disease, pathogens outmaneuver host defenses through a dedicated arsenal of virulence determinants that specifically bind or modify individual host molecules. This dedication limits the intruder to a defined range of hosts. Newly emerging diseases mostly involve existing pathogens whose arsenal has been alt...

journal_title：Cell

authors： Wollert T,Pasche B,Rochon M,Deppenmeier S,van den Heuvel J,Gruber AD,Heinz DW,Lengeling A,Schubert WD

更新日期：2007-06-01 00:00:00

abstract：:Cells released from primary tumors seed metastases to specific organs by a nonrandom process, implying the involvement of biologically selective mechanisms. Based on clinical, functional, and molecular evidence, we show that the cytokine TGFbeta in the breast tumor microenvironment primes cancer cells for metastasis t...

journal_title：Cell

authors： Padua D,Zhang XH,Wang Q,Nadal C,Gerald WL,Gomis RR,Massagué J

更新日期：2008-04-04 00:00:00

abstract：:During C. elegans embryogenesis an 8-cell stage blastomere, called MS, undergoes a reproducible cleavage pattern, producing pharyngeal cells, body wall muscles, and cell deaths. We show here that maternal-effect mutations in the pie-1 and mex-1 genes cause additional 8-cell stage blastomeres to adopt a fate very simil...

journal_title：Cell

authors： Mello CC,Draper BW,Krause M,Weintraub H,Priess JR

更新日期：1992-07-10 00:00:00

abstract：:We have isolated two adenylyl cyclase genes, designated ACA and ACG, from Dictyostelium. The proposed structure for ACA resembles that proposed for mammalian adenylyl cyclases: two large hydrophilic domains and two sets of six transmembrane spans. ACG has a novel structure, reminiscent of the membrane-bound guanylyl c...

journal_title：Cell

authors： Pitt GS,Milona N,Borleis J,Lin KC,Reed RR,Devreotes PN

更新日期：1992-04-17 00:00:00

abstract：:X inactivation results in inactivation of one X chromosome to compensate for gene dosage differences between mammalian females and males. It requires the X-inactivation center (Xic) and Xist in cis. We report that introducing 450 kb of murine Xic/Xist sequences onto autosomes activates female dosage compensation in ma...

journal_title：Cell

authors： Lee JT,Strauss WM,Dausman JA,Jaenisch R

更新日期：1996-07-12 00:00:00

abstract：:P-selectin binding to neutrophils requires a specific protein, P-selectin glycoprotein ligand 1 (PSGL-1), as well as sialyl-Lewis X (sLex) glycan determinants. We have found that a short segment near the amino terminus of PSGL-1 that contains a tyrosine sulfation consensus is essential for P-selectin adhesion and that...

journal_title：Cell

authors： Pouyani T,Seed B

更新日期：1995-10-20 00:00:00

abstract：:5, 6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB; 75 muM) inhibited only 60-75% of nuclear heterogeneous RNA (hnRNA) synthesis in HeLa cells, while the appearance of labeled cytoplasmic poly(A)-containing messenger RNA (mRNA) was reduced by approximately 95%. DRB-sensitive and resistant transcripts spanned the e...

journal_title：Cell

authors： Sehgal PB,Darnell JE Jr,Tamm I

更新日期：1976-11-01 00:00:00

abstract：:Stable myoblast cell lines were isolated after a brief exposure of mouse fibroblasts (10T1/2 cells) to 5-azacytidine. We show that transfection of 10T1/2 cells with DNA from these azacytidine-induced myoblasts (or from mouse C2C12 myoblasts) results in myogenic conversion of approximately 1 in 15,000 transfected colon...

journal_title：Cell

authors： Lassar AB,Paterson BM,Weintraub H

更新日期：1986-12-05 00:00:00

abstract：:The hsp 70 gene of Drosophila contains three domains to which a heat shock gene specific transcription factor (HSTF) binds. In addition to the previously described 55 bp binding domain proximal to the TAT homology, there are two 25 bp binding sites farther upstream. Footprinting studies with 5' and 3' deletion mutatio...

journal_title：Cell

authors： Topol J,Ruden DM,Parker CS

更新日期：1985-09-01 00:00:00