A large inverted duplication allows homologous recombination between chromosomes heterozygous for the proximal t complex inversion.

abstract：:Chemotherapy results in a frequent yet poorly understood syndrome of long-term neurological deficits. Neural precursor cell dysfunction and white matter dysfunction are thought to contribute to this debilitating syndrome. Here, we demonstrate persistent depletion of oligodendrocyte lineage cells in humans who received...

journal_title：Cell

authors： Gibson EM,Nagaraja S,Ocampo A,Tam LT,Wood LS,Pallegar PN,Greene JJ,Geraghty AC,Goldstein AK,Ni L,Woo PJ,Barres BA,Liddelow S,Vogel H,Monje M

更新日期：2019-01-10 00:00:00

abstract：:The HVEM (TNFRSF14) receptor gene is among the most frequently mutated genes in germinal center lymphomas. We report that loss of HVEM leads to cell-autonomous activation of B cell proliferation and drives the development of GC lymphomas in vivo. HVEM-deficient lymphoma B cells also induce a tumor-supportive microenvi...

journal_title：Cell

authors： Boice M,Salloum D,Mourcin F,Sanghvi V,Amin R,Oricchio E,Jiang M,Mottok A,Denis-Lagache N,Ciriello G,Tam W,Teruya-Feldstein J,de Stanchina E,Chan WC,Malek SN,Ennishi D,Brentjens RJ,Gascoyne RD,Cogné M,Tarte K,Wende

更新日期：2016-10-06 00:00:00

abstract：:Six restriction fragments of Ad2 DNA which contain sites for RNA initiation have been identified by their ability to hybridize nascent labeled RNA less than 1 kb in length. Four RNA initiation sites early in infection are identified in regions where previous work (Flint, 1977) had mapped mRNAs. The major late RNA init...

journal_title：Cell

authors： Evans RM,Fraser N,Ziff E,Weber J,Wilson M,Darnell JE

更新日期：1977-11-01 00:00:00

abstract：:c-Myc (Myc) and Max proteins dimerize and bind DNA through basic-helix-loop-helix-leucine zipper motifs (b-HLH-LZ). Using a genetic approach, we demonstrate that binding to Max is essential for Myc transforming activity and that Myc homodimers are inactive. Mutants of Myc and Max that bind efficiently to each other bu...

journal_title：Cell

authors： Amati B,Brooks MW,Levy N,Littlewood TD,Evan GI,Land H

更新日期：1993-01-29 00:00:00

abstract：:We employed gene targeting to study H2AX, a histone variant phosphorylated in chromatin surrounding DNA double-strand breaks. Mice deficient for both H2AX and p53 (H(delta/delta)P(-/-)) rapidly developed immature T and B lymphomas and solid tumors. Moreover, H2AX haploinsufficiency caused genomic instability in normal...

journal_title：Cell

authors： Bassing CH,Suh H,Ferguson DO,Chua KF,Manis J,Eckersdorff M,Gleason M,Bronson R,Lee C,Alt FW

更新日期：2003-08-08 00:00:00

abstract：:Cortical layer 1 (L1) interneurons have been proposed as a hub for attentional modulation of underlying cortex, but the transformations that this circuit implements are not known. We combined genetically targeted voltage imaging with optogenetic activation and silencing to study the mechanisms underlying sensory proce...

journal_title：Cell

authors： Fan LZ,Kheifets S,Böhm UL,Wu H,Piatkevich KD,Xie ME,Parot V,Ha Y,Evans KE,Boyden ES,Takesian AE,Cohen AE

更新日期：2020-02-06 00:00:00

abstract：:Using single-cell RNA sequencing, Avraham et al. investigate how variability in macrophage response to infection is controlled by variability within the pathogen population. They find that heterogeneous expression of the Salmonella virulence factor PhoP and subsequent cell-wall modifications lead to the bimodal induct...

journal_title：Cell

authors： Tay S

更新日期：2015-09-10 00:00:00

abstract：:The rate of in vivo transcription from the E. coli tRNA and rRNA promoters depends on both cellular growth rate and aminoacid availability. To investigate the molecular mechanisms involved we determined the extent of interaction of RNA polymerase with the promoter of the tyrT stable RNA gene. We show that the enzyme c...

journal_title：Cell

authors： Travers AA,Lamond AI,Mace HA,Berman ML

更新日期：1983-11-01 00:00:00

abstract：:Synaptotagmin is an abundant synaptic vesicle-associated protein proposed to be involved in calcium-mediated neurotransmitter release. Our molecular and genetic results demonstrate that, although synaptotagmin is required for the proper function of the presynaptic nerve terminal in C. elegans, some neurotransmitter re...

journal_title：Cell

authors： Nonet ML,Grundahl K,Meyer BJ,Rand JB

更新日期：1993-07-02 00:00:00

abstract：:Organ cultures of liver from untreated male Xenopus respond to 17 beta-estradiol in the culture medium by synthesizing and secreting the yolk protein precursor vitellogenin. Vitellogenin synthesis, as a primary response, is first detectable on the fourth day of culture, and comprises up to 12% of the protein synthesiz...

journal_title：Cell

authors： Green CD,Tata JR

更新日期：1976-01-01 00:00:00

abstract：:CRISPR-Cas9 technology would be enhanced by the ability to inhibit Cas9 function spatially, temporally, or conditionally. Previously, we discovered small proteins encoded by bacteriophages that inhibit the CRISPR-Cas systems of their host bacteria. These "anti-CRISPRs" were specific to type I CRISPR-Cas systems that d...

journal_title：Cell

authors： Pawluk A,Amrani N,Zhang Y,Garcia B,Hidalgo-Reyes Y,Lee J,Edraki A,Shah M,Sontheimer EJ,Maxwell KL,Davidson AR

更新日期：2016-12-15 00:00:00

abstract：:The pandemic has impacted every scientist differently. Many negative impacts are frequently discussed. Here we highlight unexpected positives that we have found and hope will persist: improved access to experts; deeper and broader human engagement among colleagues, collaborators, and competitors; and significant democ...

journal_title：Cell

authors： Arturo EC,Saphire EO

更新日期：2020-10-01 00:00:00

abstract：:We have isolated a dominant mutation in a gene called Son of sevenless (Sos) that is an allele-specific suppressor of the sevenless phenotype. This suppressor function is autonomously required in R7 and is sensitive to the dosage of the Sos and bride of sevenless genes. Loss-of-function alleles of Sos are recessive le...

journal_title：Cell

authors： Rogge RD,Karlovich CA,Banerjee U

更新日期：1991-01-11 00:00:00

abstract：:An agent that blocks tumor angiogenesis, growth, and metastasis without affecting normal tissues -- whether used alone or in combination with currently approved drugs -- would change the way we treat cancer. In this issue, Fischer et al. (2007) offer compelling evidence that a monoclonal antibody against placental gro...

journal_title：Cell

authors： Jain RK,Xu L

更新日期：2007-11-02 00:00:00

abstract：:The human geneticist Archibald Garrod noted in 1931 that, "It is, of necessity, no easy matter to distinguish between immunity which is inborn and that which has been acquired" (The Inborn Factors in Disease). In this issue of Cell, Brodin et al. show that the heritability of blood counts rapidly decreases with age fo...

journal_title：Cell

authors： Casanova JL,Abel L

更新日期：2015-01-15 00:00:00

abstract：:Genetic analyses in Drosophila have demonstrated that the multipass membrane protein Smoothened (Smo) is essential for all Hedgehog signaling. We show that Smo acts epistatic to Ptc1 to mediate Shh and Ihh signaling in the early mouse embryo. Smo and Shh/Ihh compound mutants have identical phenotypes: embryos fail to ...

journal_title：Cell

authors： Zhang XM,Ramalho-Santos M,McMahon AP

更新日期：2001-06-15 00:00:00

abstract：:Synthesis of phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2], a signaling phospholipid, is primarily carried out by phosphatidylinositol 4-phosphate 5-kinase [PI(4)P5K], which has been reported to be regulated by RhoA and Rac1. Unexpectedly, we find that the GTPgammaS-dependent activator of PI(4)P5Kalpha is the smal...

journal_title：Cell

authors： Honda A,Nogami M,Yokozeki T,Yamazaki M,Nakamura H,Watanabe H,Kawamoto K,Nakayama K,Morris AJ,Frohman MA,Kanaho Y

更新日期：1999-11-24 00:00:00

abstract：:The role of the noncoding genome in cancer biology is continually expanding. Cho et al. reveal a new and unexpected mechanism for the regulation of MYC expression mediated by the promoter sequence of its neighbor gene PVT1. This DNA element acts as a promoter-enhancer competitor and a candidate tumor suppressor. ...

journal_title：Cell

authors： Marchese FP,Huarte M

更新日期：2018-05-31 00:00:00

abstract：:Sensory transduction in E. coli consists of two phases, excitation and adaptation, both of which involve the methyl-accepting chemotaxis proteins (MCPs). These molecules relay transmembrane signals and are reversibly methylated during adaptation of E. coli to environmental stimuli. Each MCP contains multiple sites of ...

journal_title：Cell

authors： Kehry MR,Dahlquist FW

更新日期：1982-07-01 00:00:00

abstract：:The DDB1-CUL4-RBX1 (CRL4) ubiquitin ligase family regulates a diverse set of cellular pathways through dedicated substrate receptors (DCAFs). The DCAF DDB2 detects UV-induced pyrimidine dimers in the genome and facilitates nucleotide excision repair. We provide the molecular basis for DDB2 receptor-mediated cyclobutan...

journal_title：Cell

authors： Fischer ES,Scrima A,Böhm K,Matsumoto S,Lingaraju GM,Faty M,Yasuda T,Cavadini S,Wakasugi M,Hanaoka F,Iwai S,Gut H,Sugasawa K,Thomä NH

更新日期：2011-11-23 00:00:00

abstract：:Two-component signal transduction systems are the predominant means by which bacteria sense and respond to environmental stimuli. Bacteria often employ tens or hundreds of these paralogous signaling systems, comprised of histidine kinases (HKs) and their cognate response regulators (RRs). Faithful transmission of info...

journal_title：Cell

authors： Skerker JM,Perchuk BS,Siryaporn A,Lubin EA,Ashenberg O,Goulian M,Laub MT

更新日期：2008-06-13 00:00:00

abstract：:The gut epithelium self-renews every several days, providing an important innate defense system that limits bacterial colonization. Nevertheless, many bacterial pathogens, including Shigella, efficiently colonize the intestinal epithelium. Here, we show that the Shigella effector IpaB, when delivered into epithelial c...

journal_title：Cell

authors： Iwai H,Kim M,Yoshikawa Y,Ashida H,Ogawa M,Fujita Y,Muller D,Kirikae T,Jackson PK,Kotani S,Sasakawa C

更新日期：2007-08-24 00:00:00

abstract：:We have isolated cDNA clones encoding the four different forms of mouse myelin basic protein (MBP) and have analyzed the structure of the MBP gene. The three larger forms of MBP differ from the smallest by the inclusion of either or both of two short amino acid sequences at positions 57 and 124 of the smallest protein...

journal_title：Cell

authors： de Ferra F,Engh H,Hudson L,Kamholz J,Puckett C,Molineaux S,Lazzarini RA

更新日期：1985-12-01 00:00:00

abstract：:Expression of human immunodeficiency virus type 1 structural proteins requires both the viral Rev trans-activator and its cis-acting RNA target sequence, the Rev response element (RRE). The RRE has been mapped to a conserved region of the HIV-1 env gene and is predicted to form a complex, highly stable RNA stem-loop s...

journal_title：Cell

authors： Malim MH,Tiley LS,McCarn DF,Rusche JR,Hauber J,Cullen BR

更新日期：1990-02-23 00:00:00

abstract：:Activation of the cyclin-dependent kinases to promote cell cycle progression requires their association with cyclins as well as phosphorylation of a threonine (residue 161 in human p34cdc2). This phosphorylation is carried out by CAK, the Cdk-activating kinase. We have purified and cloned CAK from S. cerevisiae. Unlik...

journal_title：Cell

authors： Kaldis P,Sutton A,Solomon MJ

更新日期：1996-08-23 00:00:00

abstract：:An approach to identify backbone conformational changes underlying nicotinic acetylcholine receptor (nAChR) gating was developed. Specific backbone peptide bonds were replaced with an ester, which disrupts backbone hydrogen bonds at the site of mutation. At a conserved proline residue (alphaPro221) in the first transm...

journal_title：Cell

authors： England PM,Zhang Y,Dougherty DA,Lester HA

更新日期：1999-01-08 00:00:00

abstract：:The ongoing pandemic of a new human coronavirus, SARS-CoV-2, has generated enormous global concern. We and others in China were involved in the initial genome sequencing of the virus. Herein, we describe what genomic data reveal about the emergence SARS-CoV-2 and discuss the gaps in our understanding of its origins. ...

journal_title：Cell

authors： Zhang YZ,Holmes EC

更新日期：2020-04-16 00:00:00

abstract：:Dopamine neurons promote learning by processing recent changes in reward values, such that reward may be maximized. However, such a flexible signal is not suitable for habitual behaviors that are sustained regardless of recent changes in reward outcome. We discovered a type of dopamine neuron in the monkey substantia ...

journal_title：Cell

authors： Kim HF,Ghazizadeh A,Hikosaka O

更新日期：2015-11-19 00:00:00

abstract：:We have examined the conformation of DNA cloned from the hypersensitive region 5' of the chicken adult beta-globin gene, in order to determine whether the unusual sensitivity to nucleases is related to altered secondary structure of the DNA. The region contains a large number of sites for methylation; we have studied ...

journal_title：Cell

authors： Nickol JM,Felsenfeld G

更新日期：1983-12-01 00:00:00

abstract：:Protein phosphorylation and protein ubiquitination regulate most aspects of cell life, and defects in these control mechanisms cause cancer and many other diseases. In the past decade, protein kinases have become one of the most important classes of drug targets for the pharmaceutical industry. In contrast, drug disco...

journal_title：Cell

authors： Cohen P,Tcherpakov M

更新日期：2010-11-24 00:00:00