A Conserved Circular Network of Coregulated Lipids Modulates Innate Immune Responses.

abstract：:Bcl-2 protein is able to repress a number of apoptotic death programs. To investigate the mechanism of Bcl-2's effect, we examined whether Bcl-2 interacted with other proteins. We identified an associated 21 kd protein partner, Bax, that has extensive amino acid homology with Bcl-2, focused within highly conserved dom...

journal_title：Cell

authors： Oltvai ZN,Milliman CL,Korsmeyer SJ

更新日期：1993-08-27 00:00:00

abstract：:Humans are uniquely susceptible to typhoid fever caused by infection with Salmonella enterica serovar Typhi. Mathur et al. now report that mice lacking Toll-like receptor 11, which is absent in humans, can be lethally infected with S. Typhi, a breakthrough that promises to speed the development of better vaccines. ...

journal_title：Cell

authors： Fang FC,Bäumler AJ

更新日期：2012-10-26 00:00:00

abstract：:A major problem in treatment of cancers arising in steroid-sensitive cells is their inevitable progression to a steroid-insensitive state; current therapies are based on the assumption that hormone insensitivity is associated with loss of receptor. We demonstrate for the first time that breast tumor cells can progress...

journal_title：Cell

authors： Darbre PD,King RJ

更新日期：1987-11-20 00:00:00

abstract：:Eukaryotic translation initiation requires coordinated assembly of a remarkable array of initiation factors onto the small ribosomal subunit to select an appropriate mRNA start codon. Studies from Erzberger et al. and Hussain et al. bring new insights into this mechanism by looking at early and late initiation interme...

journal_title：Cell

authors： Korostelev AA

更新日期：2014-10-23 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：:To investigate the role of the presumed DNA mismatch repair (MMR) gene Msh2 in genome stability and tumorigenesis, we have generated cells and mice that are deficient for the gene. Msh2-deficient cells have lost mismatch binding and have acquired microsatellite instability, a mutator phenotype, and tolerance to methyl...

journal_title：Cell

authors： de Wind N,Dekker M,Berns A,Radman M,te Riele H

更新日期：1995-07-28 00:00:00

abstract：:E. coli RecA protein promotes homologous pairing and reciprocal strand exchange reactions between duplex DNA molecules in vitro. Reaction intermediates contain Holliday junctions that are driven along the DNA at a maximal rate approaching 1000 bases per minute. T4 endonuclease VII cleaves Holliday junctions in vitro, ...

journal_title：Cell

authors： Müller B,Jones C,Kemper B,West SC

更新日期：1990-01-26 00:00:00

abstract：:The HIV-1 Tat protein is a potent trans-activator essential for virus replication. We reported previously that HIV-1 Tat peptides containing residues 37-48 (mainly region II), a possible activating region, and residues 49-57 (region III), a nuclear targeting and putative nucleic acid binding region, possess minimal bu...

journal_title：Cell

authors： Green M,Ishino M,Loewenstein PM

更新日期：1989-07-14 00:00:00

abstract：:Protein-protein interaction maps provide a valuable framework for a better understanding of the functional organization of the proteome. To detect interacting pairs of human proteins systematically, a protein matrix of 4456 baits and 5632 preys was screened by automated yeast two-hybrid (Y2H) interaction mating. We id...

journal_title：Cell

authors： Stelzl U,Worm U,Lalowski M,Haenig C,Brembeck FH,Goehler H,Stroedicke M,Zenkner M,Schoenherr A,Koeppen S,Timm J,Mintzlaff S,Abraham C,Bock N,Kietzmann S,Goedde A,Toksöz E,Droege A,Krobitsch S,Korn B,Birchmeier W,

更新日期：2005-09-23 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：:Dominantly inherited mutations in an endoplasmic reticulum protein called VAPB have been found in a subset of patients with a rare familial form of amyotrophic lateral sclerosis (ALS). In this issue, Tsuda et al. (2008) identify a secreted form of VAPB that binds directly to Eph receptors inducing their activation and...

journal_title：Cell

authors： Ackerman SL,Cox GA

更新日期：2008-06-13 00:00:00

abstract：:We have used liposomes to deliver DNAase I inside normal Syrian hamster embryo (SHE) cells. We showed the entrance of DNAase I inside the cell by dose-dependent cytotoxicity; and the entrance of DNAase I into the nucleus by the induction of chromosomal aberrations and somatic mutation at the HPRT locus (but not at the...

journal_title：Cell

authors： Zajac-Kaye M,Ts'o PO

更新日期：1984-12-01 00:00:00

abstract：:We have identified an essential gene, called FIP1, encoding a 327 amino acid protein interacting with yeast poly(A) polymerase (PAP1) in the two-hybrid assay. Recombinant FIP1 protein forms a 1:1 complex with PAP1 in vitro. At 37 degrees C, a thermosensitive allele of FIP1 shows a shortening of poly(A) tails and a dec...

journal_title：Cell

authors： Preker PJ,Lingner J,Minvielle-Sebastia L,Keller W

更新日期：1995-05-05 00:00:00

abstract：:22q11.2 microdeletions result in specific cognitive deficits and schizophrenia. Analysis of Df(16)A(+/-) mice, which model this microdeletion, revealed abnormalities in the formation of neuronal dendrites and spines, as well as altered brain microRNAs. Here, we show a drastic reduction of miR-185, which resides within...

journal_title：Cell

authors： Xu B,Hsu PK,Stark KL,Karayiorgou M,Gogos JA

更新日期：2013-01-17 00:00:00

abstract：:Trained innate immunity fosters a sustained favorable response of myeloid cells to a secondary challenge, despite their short lifespan in circulation. We thus hypothesized that trained immunity acts via modulation of hematopoietic stem and progenitor cells (HSPCs). Administration of β-glucan (prototypical trained-immu...

journal_title：Cell

authors： Mitroulis I,Ruppova K,Wang B,Chen LS,Grzybek M,Grinenko T,Eugster A,Troullinaki M,Palladini A,Kourtzelis I,Chatzigeorgiou A,Schlitzer A,Beyer M,Joosten LAB,Isermann B,Lesche M,Petzold A,Simons K,Henry I,Dahl A,Sch

更新日期：2018-01-11 00:00:00

abstract：:Vaccinia virus recombinants were generated which express the intact gp70/p15E of Friend mink cell focus inducing virus (F-MCFV) or truncated forms of the glycoprotein that lack the transmembrane and cytoplasmic domains. The transport of the intact and truncated envelope glycoproteins to apical or basolateral surfaces ...

journal_title：Cell

authors： Stephens EB,Compans RW

更新日期：1986-12-26 00:00:00

abstract：:The mesenchymal-amoeboid transition (MAT) was proposed as a mechanism for cancer cells to adapt their migration mode to their environment. While the molecular pathways involved in this transition are well documented, the role of the microenvironment in the MAT is still poorly understood. Here, we investigated how conf...

journal_title：Cell

authors： Liu YJ,Le Berre M,Lautenschlaeger F,Maiuri P,Callan-Jones A,Heuzé M,Takaki T,Voituriez R,Piel M

更新日期：2015-02-12 00:00:00

abstract：:The phenotype of the autosomal recessive mutation scat includes severe intermittent bleeding, depletion of platelets, and circulating anti-platelet antibodies. In this study, we have mapped the scat mutation to mouse chromosome 8 and shown that the immune component is a secondary consequence of the gene defect. Surpri...

journal_title：Cell

authors： Peters LL,Barker JE

更新日期：1993-07-16 00:00:00

abstract：:Meiotic recombination occurs preferentially between homologous nonsister chromatids rather than between sisters, opposite to the bias of mitotic recombinational repair. We have examined formation of joint molecule recombination intermediates (JMs) between homologs and between sisters in yeast strains lacking the meiot...

journal_title：Cell

authors： Schwacha A,Kleckner N

更新日期：1997-09-19 00:00:00

abstract：:The difficulty in identifying ligands for nuclear hormone receptors remains an obstacle to understanding their function. For example, in the fruit fly Drosophila melanogaster, only one of its nuclear receptors has a known ligand. In this issue of Cell, report that the fruit fly E75 nuclear receptor contains heme in it...

journal_title：Cell

authors： Thummel CS

更新日期：2005-07-29 00:00:00

abstract：:Viable yet damaged cells can accumulate during development and aging. Although eliminating those cells may benefit organ function, identification of this less fit cell population remains challenging. Previously, we identified a molecular mechanism, based on "fitness fingerprints" displayed on cell membranes, which all...

journal_title：Cell

authors： Merino MM,Rhiner C,Lopez-Gay JM,Buechel D,Hauert B,Moreno E

更新日期：2015-01-29 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：:A clonally diverse anticipatory repertoire in which each lymphocyte bears a unique antigen receptor is the central feature of the adaptive immune system that evolved in our vertebrate ancestors. The survival advantage gained through adding this type of adaptive immune system to a pre-existing innate immune system led ...

journal_title：Cell

authors： Cooper MD,Alder MN

更新日期：2006-02-24 00:00:00

abstract：:Neurons make networks of intercellular connections. Many other cells also send out long cellular extensions and "touch" other cells far away. The extensions are intriguing, but what do they do? Possible rationales for this cell behavior include: (1) forming precise binary connections with the possibility of forming mo...

journal_title：Cell

authors： Rørth P

更新日期：2003-03-07 00:00:00

abstract：:The global rise in the prevalence of obesity and associated co-morbidities such as type 2 diabetes, cardiovascular disease, and cancer represents a major public health concern. The biological response to increased consumption of palatable foods or a reduction in energy expenditure is highly variable between individual...

journal_title：Cell

authors： van der Klaauw AA,Farooqi IS

更新日期：2015-03-26 00:00:00

abstract：:Dentatorubral-pallidoluysian atrophy is a progressive neurodegenerative disease caused by the expansion of a polyglutamine repeats within the Atrophin-1 protein. The in vivo function of Atrophin-1 is unknown. We have characterized a Drosophila gene encoding an Atrophin family protein. Analysis of mutant phenotypes ind...

journal_title：Cell

authors： Zhang S,Xu L,Lee J,Xu T

更新日期：2002-01-11 00:00:00

abstract：:Unique loci in the human genome were examined with restriction enzymes in order to detect restriction fragment length polymorphisms (RFLPs). Of 31 arbitrary loci, nine were detectably polymorphic, reflecting ten polymorphic restriction sites. Nine of the ten polymorphic sites were revealed with two restriction enzymes...

journal_title：Cell

authors： Barker D,Schafer M,White R

更新日期：1984-01-01 00:00:00

abstract：:Mutations in gurken and torpedo cause a ventralization in the follicle cell epithelium during Drosophila oogenesis and in the pattern of the embryo that develops in the resultant egg. Both genes lie midway in an epistatic series between fs(1)K10 and dorsal; the mutations block the dorsalization normally observed in K1...

journal_title：Cell

authors： Schüpbach T

更新日期：1987-06-05 00:00:00

abstract：:Endophytic fungi are found within the roots of healthy plants, but their function is poorly understood. In this issue, Hiruma et al. demonstrate that, under phosphate-limiting conditions, the endophytic fungus, Colletotrichum tofieldiae, provides growth-promoting and fitness benefits to Arabidopsis, but the plant must...

journal_title：Cell

authors： Liberman LM,Benfey PN

更新日期：2016-04-07 00:00:00

abstract：:Rubisco, the key enzyme of CO2 fixation in photosynthesis, is prone to inactivation by inhibitory sugar phosphates. Inhibited Rubisco undergoes conformational repair by the hexameric AAA+ chaperone Rubisco activase (Rca) in a process that is not well understood. Here, we performed a structural and mechanistic analysis...

journal_title：Cell

authors： Flecken M,Wang H,Popilka L,Hartl FU,Bracher A,Hayer-Hartl M

更新日期：2020-10-15 00:00:00