The Drosophila EcR gene encodes an ecdysone receptor, a new member of the steroid receptor superfamily.

abstract：:The mouse t haplotypes show defects in spermatogenesis attributed to multiple loci on chromosome 17. We have cloned the gene for an abundant testicular germ cell protein, t complex polypeptide 1, which has a variant form in t haplotypes, TCP-1A. A cDNA clone, pB1.4, which hybridizes to a 19S mRNA that is abundant in h...

journal_title：Cell

authors： Willison KR,Dudley K,Potter J

更新日期：1986-03-14 00:00:00

abstract：:Anatomically modern humans interbred with Neanderthals and with a related archaic population known as Denisovans. Genomes of several Neanderthals and one Denisovan have been sequenced, and these reference genomes have been used to detect introgressed genetic material in present-day human genomes. Segments of introgres...

journal_title：Cell

authors： Browning SR,Browning BL,Zhou Y,Tucci S,Akey JM

更新日期：2018-03-22 00:00:00

abstract：:Proteins, particularly viral proteins, can be multifunctional, but the mechanisms behind multifunctionality are not fully understood. Here, we illustrate through multiple crystal structures, biochemistry, and cellular microscopy that VP40 rearranges into different structures, each with a distinct function required for...

journal_title：Cell

authors： Bornholdt ZA,Noda T,Abelson DM,Halfmann P,Wood MR,Kawaoka Y,Saphire EO

更新日期：2013-08-15 00:00:00

abstract：:Suppressor of Hairless (Su(H)) is required at two stages of adult sensory organ development in Drosophila. Complete loss of Su(H) function results in a "neurogenic" phenotype in imaginal discs, in which too many cells adopt the sensory organ precursor cell fate. Su(H) is also involved in controlling the fates of sensi...

journal_title：Cell

authors： Schweisguth F,Posakony JW

更新日期：1992-06-26 00:00:00

abstract：:The asymmetries of internal organs are consistently oriented along the left-right axis in all vertebrates, and perturbations of left-right orientation lead to significant congenital disease. We propose a model in which a "left-right coordinator" interacts with the Spemann organizer to coordinate the evolutionarily con...

journal_title：Cell

authors： Hyatt BA,Yost HJ

更新日期：1998-04-03 00:00:00

abstract：:We have constructed an actin-HIS4 gene fusion, such that expression of HIS4 requires proper splicing of the actin intron. Using this chimeric gene in an in vivo screen for splicing mutations, we have isolated a G to A transition in the fifth position of the yeast 5' consensus sequence/GTAPyGT. This mutation still allo...

journal_title：Cell

authors： Parker R,Guthrie C

更新日期：1985-05-01 00:00:00

abstract：:The S. cerevisiae CLN genes encode cyclin homologs essential for progression from G1 to S phase. The CLN2 gene encodes a 62 kd polypeptide that accumulates periodically, peaking during G1 and decreasing rapidly thereafter, and is rapidly lost following exposure of cells to mating pheromone. Cln2 abundance can be expla...

journal_title：Cell

authors： Wittenberg C,Sugimoto K,Reed SI

更新日期：1990-07-27 00:00:00

abstract：:VopL is an effector protein from Vibrio parahaemolyticus that nucleates actin filaments. VopL consists of a VopL C-terminal domain (VCD) and an array of three WASP homology 2 (WH2) motifs. Here, we report the crystal structure of the VCD dimer bound to actin. The VCD organizes three actin monomers in a spatial arrange...

journal_title：Cell

authors： Zahm JA,Padrick SB,Chen Z,Pak CW,Yunus AA,Henry L,Tomchick DR,Chen Z,Rosen MK

更新日期：2013-10-10 00:00:00

abstract：:Much like the "microbe hypothesis" put forth over 150 years ago, the "prion hypothesis" can be definitely proven only if a prion disease is engendered in a natural host from an infectious prion produced in vitro. In this issue of Cell, come very close to accomplishing this goal by producing a prion disease in a natura...

journal_title：Cell

authors： Zou WQ,Gambetti P

更新日期：2005-04-22 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：:The surface glycoproteins T4 and T8 define different functional subsets of T lymphocytes and may act as recognition molecules mediating appropriate interactions between the T cell and its target. Previously we employed gene transfer and subtractive hybridization to isolate a T8 cDNA; now we have isolated and sequenced...

journal_title：Cell

authors： Maddon PJ,Littman DR,Godfrey M,Maddon DE,Chess L,Axel R

更新日期：1985-08-01 00:00:00

abstract：:SecA, the peripheral subunit of E. coli preprotein translocase, alternates between a membrane inserted and a deinserted state as part of the catalytic cycle of preprotein translocation. When SecA is complexed with SecY/E and preprotein, ATP drives a profound conformational change, leading to membrane insertion of a 30...

journal_title：Cell

authors： Economou A,Wickner W

更新日期：1994-09-09 00:00:00

abstract：:In the mammalian brain, the specification of a single axon and multiple dendrites occurs early in the differentiation of most neuron types. Numerous intracellular signaling events for axon specification have been described in detail. However, the identity of the extracellular factor(s) that initiate neuronal polarity ...

journal_title：Cell

authors： Yi JJ,Barnes AP,Hand R,Polleux F,Ehlers MD

更新日期：2010-07-09 00:00:00

abstract：:Mobile DNAs have had a central role in shaping our genome. More than half of our DNA is comprised of interspersed repeats resulting from replicative copy and paste events of retrotransposons. Although most are fixed, incapable of templating new copies, there are important exceptions to retrotransposon quiescence. De n...

journal_title：Cell

authors： Burns KH,Boeke JD

更新日期：2012-05-11 00:00:00

abstract：:Aging entails a progressive decline in protein homeostasis, which often leads to age-related diseases. The endoplasmic reticulum (ER) is the site of protein synthesis and maturation for secreted and membrane proteins. Correct folding of ER proteins requires covalent attachment of N-linked glycan oligosaccharides. Here...

journal_title：Cell

authors： Denzel MS,Storm NJ,Gutschmidt A,Baddi R,Hinze Y,Jarosch E,Sommer T,Hoppe T,Antebi A

更新日期：2014-03-13 00:00:00

abstract：:Several metabolic alterations accumulate over time along with a reduction in biological fitness, suggesting the existence of a "metabolic clock" that controls aging. Multiple inborn defects in metabolic circuitries accelerate aging, whereas genetic loci linked to exceptional longevity influence metabolism. Each of the...

journal_title：Cell

authors： López-Otín C,Galluzzi L,Freije JMP,Madeo F,Kroemer G

更新日期：2016-08-11 00:00:00

abstract：:Previous work on Drosophila santomea suggested that its absence of abdominal pigmentation, compared to the other darkly pigmented species, is based on mutations in the cis-regulatory region of tan, inactivating the expression of that gene in the abdomen of D. santomea males and females. Our discovery that D. santomea ...

journal_title：Cell

authors： Matute DR,Butler IA,Coyne JA

更新日期：2009-12-11 00:00:00

abstract：:STAT6 plays a prominent role in adaptive immunity by transducing signals from extracellular cytokines. We now show that STAT6 is required for innate immune signaling in response to virus infection. Viruses or cytoplasmic nucleic acids trigger STING (also named MITA/ERIS) to recruit STAT6 to the endoplasmic reticulum, ...

journal_title：Cell

authors： Chen H,Sun H,You F,Sun W,Zhou X,Chen L,Yang J,Wang Y,Tang H,Guan Y,Xia W,Gu J,Ishikawa H,Gutman D,Barber G,Qin Z,Jiang Z

更新日期：2011-10-14 00:00:00

abstract：:While the nuclear lamin proteins (A, B, and C) assemble specifically at the surface of the nuclear membrane, their sequences do not reveal stretches of hydrophobic amino acids that might explain their association with the nuclear membranes. However, the A and B lamin proteins possess Ras-like C-terminal CaaX sequence ...

journal_title：Cell

authors： Holtz D,Tanaka RA,Hartwig J,McKeon F

更新日期：1989-12-22 00:00:00

abstract：:PTEN is a frequently mutated tumor suppressor gene that opposes the PI3K/AKT pathway through dephosphorylation of phosphoinositide-3,4,5-triphosphate. Recently, nuclear compartmentalization of PTEN was found as a key component of its tumor-suppressive activity; however its nuclear function remains poorly defined. Here...

journal_title：Cell

authors： Song MS,Carracedo A,Salmena L,Song SJ,Egia A,Malumbres M,Pandolfi PP

更新日期：2011-01-21 00:00:00

abstract：:Poorly immunogenic tumor cells evade host immunity and grow even in the presence of an intact immune system, but the complex mechanisms regulating tumor immunogenicity have not been elucidated. Here, we discovered an unexpected role of the Hippo pathway in suppressing anti-tumor immunity. We demonstrate that, in three...

journal_title：Cell

authors： Moroishi T,Hayashi T,Pan WW,Fujita Y,Holt MV,Qin J,Carson DA,Guan KL

更新日期：2016-12-01 00:00:00

abstract：:New biological tools provide new techniques to probe fundamental biological processes. Here we describe the burgeoning field of proteolysis-targeting chimeras (PROTACs), which are capable of modulating protein concentrations at a post-translational level by co-opting the ubiquitin-proteasome system. We describe the PR...

journal_title：Cell

authors： Burslem GM,Crews CM

更新日期：2020-04-02 00:00:00

abstract：:Negative feedback is a widespread feature of signaling pathways. In an unexpected twist described in this issue, He and colleagues identify a membrane-tethered metalloprotease named Tiki that inhibits Wnt signaling by removing an essential eight-residue fragment from Wnt itself. ...

journal_title：Cell

authors： Vincent JP,Magee T

更新日期：2012-06-22 00:00:00

abstract：:Proteotypes, like genotypes, have been found to vary between individuals in several studies, but consistent molecular functional traits across studies remain to be quantified. In a meta-analysis of 11 proteomics datasets from humans and mice, we use co-variation of proteins in known functional modules across datasets ...

journal_title：Cell

authors： Romanov N,Kuhn M,Aebersold R,Ori A,Beck M,Bork P

更新日期：2019-05-16 00:00:00

abstract：:Microglia are the resident macrophages of the CNS, and their functions have been extensively studied in various brain pathologies. The physiological roles of microglia in brain plasticity and function, however, remain unclear. To address this question, we generated CX3CR1(CreER) mice expressing tamoxifen-inducible Cre...

journal_title：Cell

authors： Parkhurst CN,Yang G,Ninan I,Savas JN,Yates JR 3rd,Lafaille JJ,Hempstead BL,Littman DR,Gan WB

更新日期：2013-12-19 00:00:00

abstract：:A family of proteins was shown to bind cooperatively with TFIID to core promoters, as previously demonstrated for the general initiation factor TFIIA. These factors form distinct complexes with TFIID, fail to bind DNA in the absence of TFIID, differ chromatographically from TFIIA, and compete with TFIIA for binding to...

journal_title：Cell

authors： Meisterernst M,Roeder RG

更新日期：1991-11-01 00:00:00

abstract：:Metabolic coordination between neurons and astrocytes is critical for the health of the brain. However, neuron-astrocyte coupling of lipid metabolism, particularly in response to neural activity, remains largely uncharacterized. Here, we demonstrate that toxic fatty acids (FAs) produced in hyperactive neurons are tran...

journal_title：Cell

authors： Ioannou MS,Jackson J,Sheu SH,Chang CL,Weigel AV,Liu H,Pasolli HA,Xu CS,Pang S,Matthies D,Hess HF,Lippincott-Schwartz J,Liu Z

更新日期：2019-05-30 00:00:00

abstract：:Receptor-mediated endocytosis of specific ligands is mediated through clustering of receptor-ligand complexes in coated pits on the cell surface. Following this clustering event, the ligand is internalized into a noncoated intracellular vesicle, the receptosome, which selectively avoids fusion with lysosomes and moves...

journal_title：Cell

authors： Willingham MC,Pastan I

更新日期：1980-08-01 00:00:00

abstract：:Hybrid plasmid molecules containing tandemly repeated Drosophila satellite DNA were constructed using a modification of the (dA)-(dT) homopolymer procedure of Lobban and Kaiser (1973). Recombinant plasmids recovered after transformation of recA bacteria contained 10% of the amount of satellite DNA present in the trans...

journal_title：Cell

authors： Brutlag D,Fry K,Nelson T,Hung P

更新日期：1977-03-01 00:00:00

abstract：:The sequences corresponding to the 18S and 28S rRNAs have been mapped within a cloned 17 kilobase (kb) fragment formed by Eco R1 cleavage of Drosophila melanogaster rDNA. This fragment, Dm103, represents the longer of two major types of repeating units that are present in the rDNA of this fly, and was cloned as a hybr...

journal_title：Cell

authors： Glover DM,Hogness DS

更新日期：1977-02-01 00:00:00