The secret life of ACE2 as a receptor for the SARS virus.

abstract：:The extracellular space (ECS) of the brain has an extremely complex spatial organization, which has defied conventional light microscopy. Consequently, despite a marked interest in the physiological roles of brain ECS, its structure and dynamics remain largely inaccessible for experimenters. We combined 3D-STED micros...

journal_title：Cell

authors： Tønnesen J,Inavalli VVGK,Nägerl UV

更新日期：2018-02-22 00:00:00

abstract：:The ephrin/Eph system plays a central role in neuronal circuit formation; however, its downstream effectors are poorly understood. Here we show that alpha-chimerin Rac GTPase-activating protein mediates ephrinB3/EphA4 forward signaling. We discovered a spontaneous mouse mutation, miffy (mfy), which results in a rabbit...

journal_title：Cell

authors： Iwasato T,Katoh H,Nishimaru H,Ishikawa Y,Inoue H,Saito YM,Ando R,Iwama M,Takahashi R,Negishi M,Itohara S

更新日期：2007-08-24 00:00:00

abstract：:Partially edited mRNAs were selected by the polymerase chain reaction and sequenced. In the case of cytochrome b, 102 out of 106 clones displayed patterns of editing that were consistent with a strictly progressive 3' to 5' editing process, as predicted by the guide RNA model of RNA editing. In the case of cytochrome ...

journal_title：Cell

authors： Sturm NR,Simpson L

更新日期：1990-06-01 00:00:00

abstract：:The Zika epidemic in the Americas has challenged surveillance and control. As the epidemic appears to be waning, it is unclear whether transmission is still ongoing, which is exacerbated by discrepancies in reporting. To uncover locations with lingering outbreaks, we investigated travel-associated Zika cases to identi...

journal_title：Cell

authors： Grubaugh ND,Saraf S,Gangavarapu K,Watts A,Tan AL,Oidtman RJ,Ladner JT,Oliveira G,Matteson NL,Kraemer MUG,Vogels CBF,Hentoff A,Bhatia D,Stanek D,Scott B,Landis V,Stryker I,Cone MR,Kopp EW 4th,Cannons AC,Heberlein-L

更新日期：2019-08-22 00:00:00

abstract：:Dysfunction and loss of insulin-producing pancreatic beta cells represent hallmarks of diabetes mellitus. Here, we show that mice lacking the mitogen-activated protein kinase (MAPK) p38delta display improved glucose tolerance due to enhanced insulin secretion from pancreatic beta cells. Deletion of p38delta results in...

journal_title：Cell

authors： Sumara G,Formentini I,Collins S,Sumara I,Windak R,Bodenmiller B,Ramracheya R,Caille D,Jiang H,Platt KA,Meda P,Aebersold R,Rorsman P,Ricci R

更新日期：2009-01-23 00:00:00

abstract：:The advent of H7N9 in early 2013 is of concern for a number of reasons, including its capability to infect humans, the lack of clarity in the etiology of infection, and because the human population does not have pre-existing immunity to the H7 subtype. Earlier sequence analyses of H7N9 hemagglutinin (HA) point to amin...

journal_title：Cell

authors： Tharakaraman K,Jayaraman A,Raman R,Viswanathan K,Stebbins NW,Johnson D,Shriver Z,Sasisekharan V,Sasisekharan R

更新日期：2013-06-20 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

abstract：:The pair-rule segmentation gene hairy (h) is expressed and required in alternate metameres in the early Drosophila embryo. We show that h expression outside these domains, driven by an hsp70 promoter, suppresses the expression of fushi tarazu (ftz). The kinetics of action favor h acting directly as a transcriptional r...

journal_title：Cell

authors： Ish-Horowicz D,Pinchin SM

更新日期：1987-11-06 00:00:00

abstract：:Clec16a has been identified as a disease susceptibility gene for type 1 diabetes, multiple sclerosis, and adrenal dysfunction, but its function is unknown. Here we report that Clec16a is a membrane-associated endosomal protein that interacts with E3 ubiquitin ligase Nrdp1. Loss of Clec16a leads to an increase in the N...

journal_title：Cell

authors： Soleimanpour SA,Gupta A,Bakay M,Ferrari AM,Groff DN,Fadista J,Spruce LA,Kushner JA,Groop L,Seeholzer SH,Kaufman BA,Hakonarson H,Stoffers DA

更新日期：2014-06-19 00:00:00

abstract：:In female mammals a "random choice" mechanism decides which of the two X chromosomes will be inactivated. It has been postulated that Xist is crucial for heterochromatinization and thus functions downstream of the choice mechanism. Here we report that females heterozygous for an internal deletion in the Xist gene, whi...

journal_title：Cell

authors： Marahrens Y,Loring J,Jaenisch R

更新日期：1998-03-06 00:00:00

abstract：:Rare diseases are powerful windows into biological processes and can serve as models for the development of therapeutic strategies. The progress made on the premature aging disorder Progeria is a shining example of the impact that studies of rare diseases can have. ...

journal_title：Cell

authors： Gordon LB,Rothman FG,López-Otín C,Misteli T

更新日期：2014-01-30 00:00:00

abstract：:Activating mutations of FLT3 occur in about 30% of acute myeloid leukemia (AML) cases and are associated with relapse and poor prognosis. Midostaurin is the first drug approved for AML since 2000, and the first multi-kinase inhibitor approved for the FLT3-mutant subtype. To view this Bench to Bedside, open or download...

journal_title：Cell

authors： Rasko JEJ,Hughes TP

更新日期：2017-11-16 00:00:00

abstract：:Enveloped viruses enter cells by inducing fusion of viral and cellular membranes, a process catalyzed by a specialized membrane-fusion protein expressed on their surface. This review focuses on recent structural studies of viral fusion proteins with an emphasis on their metastable prefusion form and on interactions wi...

journal_title：Cell

authors： Rey FA,Lok SM

更新日期：2018-03-08 00:00:00

abstract：:Synaptic plasticity in response to changes in physiologic state is coordinated by hormonal signals across multiple neuronal cell types. Here, we combine cell-type-specific electrophysiological, pharmacological, and optogenetic techniques to dissect neural circuits and molecular pathways controlling synaptic plasticity...

journal_title：Cell

authors： Yang Y,Atasoy D,Su HH,Sternson SM

更新日期：2011-09-16 00:00:00

abstract：:The fasciclin I, II, and III glycoproteins are expressed on different subsets of axon bundles (fascicles) in insect embryos and are thus candidates for surface recognition molecules involved in growth cone guidance. Here we present the sequence of grasshopper fasciclin I and the identification and sequence of the Dros...

journal_title：Cell

authors： Zinn K,McAllister L,Goodman CS

更新日期：1988-05-20 00:00:00

abstract：:The initiation of chromosome segregation at anaphase is linked by the spindle assembly checkpoint to the completion of chromosome-microtubule attachment during metaphase. To determine the function of the mitotic checkpoint protein Mad2 during normal cell division and when mitosis goes awry, we have knocked out Mad2 in...

journal_title：Cell

authors： Dobles M,Liberal V,Scott ML,Benezra R,Sorger PK

更新日期：2000-06-09 00:00:00

abstract：:ATP increases microtubule steady state assembly and disassembly rates in vitro in a concentration-dependent manner. Bovine brain microtubules, composed of 75% tubulin and 25% high molecular weight microtubule-associated proteins (MAPs), were purified by three cycles of assembly and disassembly in the absence of ATP. W...

journal_title：Cell

authors： Margolis RL,Wilson L

更新日期：1979-11-01 00:00:00

abstract：:Ovule development in Arabidopsis involves the formation of three morphologically defined proximal-distal pattern elements. Integuments arise from the central pattern element. Analysis of Bell 1 (Bel 1) mutant ovules indicated that BEL1 was required for integument development. Cloning of the BEL1 locus reveals that it ...

journal_title：Cell

authors： Reiser L,Modrusan Z,Margossian L,Samach A,Ohad N,Haughn GW,Fischer RL

更新日期：1995-12-01 00:00:00

abstract：:Synapse formation requires changes in cell morphology and the upregulation and localization of synaptic proteins. In the cerebellum, mossy fibers undergo extensive remodeling as they contact several granule cells and form complex, multisynaptic glomerular rosettes. Here we show that granule cells secrete factors that ...

journal_title：Cell

authors： Hall AC,Lucas FR,Salinas PC

更新日期：2000-03-03 00:00:00

abstract：:NF-kappa B is a nuclear protein, found only in cells that transcribe immunoglobulin light chain genes, that interacts with a defined site in the kappa immunoglobulin enhancer. This protein can be induced in pre-B cells by stimulation with bacterial lipopolysaccharide (LPS). The induction involves a posttranslational a...

journal_title：Cell

authors： Sen R,Baltimore D

更新日期：1986-12-26 00:00:00

abstract：:p25rum1 from the fission yeast S. pombe is shown to act as a specific in vitro inhibitor of the p34cdc2/p56cdc13 mitotic kinase. It is also shown that early G1 cells contain p25rum1, which associates with and inhibits the mitotic kinase, and maintains p56cdc13 mitotic B cyclin at a low level, ensuring that these cells...

journal_title：Cell

authors： Correa-Bordes J,Nurse P

更新日期：1995-12-15 00:00:00

abstract：:Notch signaling regulates many aspects of metazoan development and tissue renewal. Accordingly, the misregulation or loss of Notch signaling underlies a wide range of human disorders, from developmental syndromes to adult-onset diseases and cancer. Notch signaling is remarkably robust in most tissues even though each ...

journal_title：Cell

authors： Kopan R,Ilagan MX

更新日期：2009-04-17 00:00:00

abstract：:Trigger factor is a soluble, 63,000 dalton protein of E. coli that stabilizes proOmpA, the precursor form of a major outer-membrane protein, in a conformation competent for in vitro membrane assembly. There is approximately one trigger factor molecule bound to each 70S ribosome isolated from cell extracts in physiolog...

journal_title：Cell

authors： Lill R,Crooke E,Guthrie B,Wickner W

更新日期：1988-09-23 00:00:00

abstract：:Regeneration of transected peripheral nerves is a complex process involving the coordinated action of neuronal axons, glial cells, and fibroblasts. Using rodent models of nerve repair, Parrinello et al. (2010) find that ephrin signaling between fibroblasts and Schwann cell progenitors, involving the stemness factor So...

journal_title：Cell

authors： Klein R

更新日期：2010-10-01 00:00:00

abstract：:Viruses are adept at evolving or co-opting genomic elements that allow them to maximize their replication potential in the infected host. This evolutionary plasticity makes viruses an invaluable system to identify new mechanisms used not only by viruses but also by vertebrate cells to modulate gene expression. Here, I...

journal_title：Cell

authors： Cullen BR

更新日期：2009-02-20 00:00:00

abstract：:Genes are packaged into nucleosomal arrays, each nucleosome typically having two copies of histones H2A, H2B, H3, and H4. Histones have distinct posttranslational modifications, variant isoforms, and dynamics. Whether each histone copy within a nucleosome has distinct properties, particularly in relation to the direct...

journal_title：Cell

authors： Rhee HS,Bataille AR,Zhang L,Pugh BF

更新日期：2014-12-04 00:00:00

abstract：:Cell differentiation is an essential process for the development, growth, reproduction, and longevity of all multicellular organisms, and its regulation has been the focus of intense investigation for the past four decades. The study of natural and induced stem cells has ushered an age of re-examination of what it mea...

journal_title：Cell

authors： Sánchez Alvarado A,Yamanaka S

更新日期：2014-03-27 00:00:00

abstract：:The CD4 lymphocyte surface glycoprotein and the lck tyrosine protein kinase p56lck are found as a complex in T lymphocytes. We have defined the domains in both proteins that are responsible for this interaction by coexpressing hybrid and deleted forms of the two proteins in HeLa cells. We have found that the unique 32...

journal_title：Cell

authors： Shaw AS,Amrein KE,Hammond C,Stern DF,Sefton BM,Rose JK

更新日期：1989-11-17 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：:Oncogenic activation of RAS genes via point mutations occurs in 20%-30% of human cancers. The development of effective RAS inhibitors has been challenging, necessitating new approaches to inhibit this oncogenic protein. Functional studies have shown that the switch region of RAS interacts with a large number of effect...

journal_title：Cell

authors： Athuluri-Divakar SK,Vasquez-Del Carpio R,Dutta K,Baker SJ,Cosenza SC,Basu I,Gupta YK,Reddy MV,Ueno L,Hart JR,Vogt PK,Mulholland D,Guha C,Aggarwal AK,Reddy EP

更新日期：2016-04-21 00:00:00