The synaptic ribbon is critical for sound encoding at high rates and with temporal precision.

abstract：:We discovered that Enterococcus faecium (E. faecium), a ubiquitous commensal bacterium, and its secreted peptidoglycan hydrolase (SagA) were sufficient to enhance intestinal barrier function and pathogen tolerance, but the precise biochemical mechanism was unknown. Here we show E. faecium has unique peptidoglycan comp...

journal_title：eLife

authors： Kim B,Wang YC,Hespen CW,Espinosa J,Salje J,Rangan KJ,Oren DA,Kang JY,Pedicord VA,Hang HC

更新日期：2019-04-10 00:00:00

abstract：:Using a common analysis pipeline to compare data from three major lineages of complex eukaryotes reveals that transcription seems to evolve at a common rate. ...

journal_title：eLife

authors： Odom DT

更新日期：2016-02-11 00:00:00

abstract：:The ability to flexibly navigate an environment relies on a hippocampal-dependent cognitive map. External space can be internally mapped at different spatial resolutions. However, whether hippocampal spatial coding resolution can rapidly adapt to local features of an environment remains unclear. To explore this possib...

journal_title：eLife

authors： Bourboulou R,Marti G,Michon FX,El Feghaly E,Nouguier M,Robbe D,Koenig J,Epsztein J

更新日期：2019-03-01 00:00:00

abstract：:bicoid mRNA localises to the Drosophila oocyte anterior from stage 9 of oogenesis onwards to provide a local source for Bicoid protein for embryonic patterning. Live imaging at stage 9 reveals that bicoid mRNA particles undergo rapid Dynein-dependent movements near the oocyte anterior, but with no directional bias. Fu...

journal_title：eLife

authors： Trovisco V,Belaya K,Nashchekin D,Irion U,Sirinakis G,Butler R,Lee JJ,Gavis ER,St Johnston D

更新日期：2016-10-28 00:00:00

abstract：:Hawaiian isolates of the nematode species Caenorhabditis elegans have long been known to harbor genetic diversity greater than the rest of the worldwide population, but this observation was supported by only a small number of wild strains. To better characterize the niche and genetic diversity of Hawaiian C. elegans a...

journal_title：eLife

authors： Crombie TA,Zdraljevic S,Cook DE,Tanny RE,Brady SC,Wang Y,Evans KS,Hahnel S,Lee D,Rodriguez BC,Zhang G,van der Zwagg J,Kiontke K,Andersen EC

更新日期：2019-12-03 00:00:00

abstract：:Systemic oxygen restriction (SOR) is prevalent in numerous clinical conditions, including chronic obstructive pulmonary disease (COPD), and is associated with increased susceptibility to viral infections. However, the influence of SOR on T cell immunity remains uncharacterized. Here we show the detrimental effect of h...

journal_title：eLife

authors： Saragovi A,Abramovich I,Omar I,Arbib E,Toker O,Gottlieb E,Berger M

更新日期：2020-11-23 00:00:00

abstract：:Energy metabolism is essential for T cell function. However, how persistent antigenic stimulation affects T cell metabolism is unknown. Here, we report that long-term in vivo antigenic exposure induced a specific deficit in numerous metabolic enzymes. Accordingly, T cells exhibited low basal glycolytic flux and limite...

journal_title：eLife

authors： Bettonville M,d'Aria S,Weatherly K,Porporato PE,Zhang J,Bousbata S,Sonveaux P,Braun MY

更新日期：2018-06-18 00:00:00

abstract：:Adhesion molecules hold cells together but also couple cell membranes to a contractile actomyosin network, which limits the expansion of cell contacts. Despite their fundamental role in tissue morphogenesis and tissue homeostasis, how adhesion molecules control cell shapes and cell patterns in tissues remains unclear....

journal_title：eLife

authors： Chan EH,Chavadimane Shivakumar P,Clément R,Laugier E,Lenne PF

更新日期：2017-05-24 00:00:00

abstract：:Pancreatic ductal adenocarcinoma (PDAC) is a devastating disease. Although rigorous efforts identified the presence of 'cancer stem cells (CSCs)' in PDAC and molecular markers for them, stem cell dynamics in vivo have not been clearly demonstrated. Here we focused on Doublecortin-like kinase 1 (Dclk1), known as a CSC ...

journal_title：eLife

authors： Maruno T,Fukuda A,Goto N,Tsuda M,Ikuta K,Hiramatsu Y,Ogawa S,Nakanishi Y,Yamaga Y,Yoshioka T,Takaori K,Uemoto S,Saur D,Chiba T,Seno H

更新日期：2021-01-04 00:00:00

abstract：:Even when we are at rest, our spinal cords show spontaneous, yet well organised, fluctuations of activity that might reflect sensory and motor networks. ...

journal_title：eLife

authors： Eippert F,Tracey I

更新日期：2014-08-05 00:00:00

abstract：:Secretory (S) Immunoglobulin (Ig) A is the predominant mucosal antibody, which binds pathogens and commensal microbes. SIgA is a polymeric antibody, typically containing two copies of IgA that assemble with one joining-chain (JC) to form dimeric (d) IgA that is bound by the polymeric Ig-receptor ectodomain, called sec...

journal_title：eLife

authors： Kumar Bharathkar S,Parker BW,Malyutin AG,Haloi N,Huey-Tubman KE,Tajkhorshid E,Stadtmueller BM

更新日期：2020-10-27 00:00:00

abstract：:A small transparent crustacean called Parhyale hawaiensis has become a powerful model system for the study of limb and appendage regeneration. ...

journal_title：eLife

authors： Amaya E

更新日期：2016-10-25 00:00:00

abstract：:New data on the relationship between two proteins, cyclin D and Rb, suggest that we need to re-evaluate our understanding of how cells enter into the cell cycle. ...

journal_title：eLife

authors： Bertoli C,de Bruin RA

更新日期：2014-07-01 00:00:00

abstract：:The Sae2/CtIP protein is required for efficient processing of DNA double-strand breaks that initiate homologous recombination in eukaryotic cells. Sae2/CtIP is also important for survival of single-stranded Top1-induced lesions and CtIP is known to associate directly with transcription-associated complexes in mammalia...

journal_title：eLife

authors： Makharashvili N,Arora S,Yin Y,Fu Q,Wen X,Lee JH,Kao CH,Leung JW,Miller KM,Paull TT

更新日期：2018-12-07 00:00:00

abstract：:Hybrid sterility is one of the reproductive isolation mechanisms leading to speciation. Prdm9, the only known vertebrate hybrid-sterility gene, causes failure of meiotic chromosome synapsis and infertility in male hybrids that are the offspring of two mouse subspecies. Within species, Prdm9 determines the sites of pro...

journal_title：eLife

authors： Gregorova S,Gergelits V,Chvatalova I,Bhattacharyya T,Valiskova B,Fotopulosova V,Jansa P,Wiatrowska D,Forejt J

更新日期：2018-03-14 00:00:00

abstract：:Animals exhibit innate behaviours to a variety of sensory stimuli including olfactory cues. In Drosophila, one higher olfactory centre, the lateral horn (LH), is implicated in innate behaviour. However, our structural and functional understanding of the LH is scant, in large part due to a lack of sparse neurogenetic t...

journal_title：eLife

authors： Dolan MJ,Frechter S,Bates AS,Dan C,Huoviala P,Roberts RJ,Schlegel P,Dhawan S,Tabano R,Dionne H,Christoforou C,Close K,Sutcliffe B,Giuliani B,Li F,Costa M,Ihrke G,Meissner GW,Bock DD,Aso Y,Rubin GM,Jefferis GS

更新日期：2019-05-21 00:00:00

abstract：:Cognitive functions such as working memory (WM) are emergent properties of large-scale network interactions. Synchronisation of oscillatory activity might contribute to WM by enabling the coordination of long-range processes. However, causal evidence for the way oscillatory activity shapes network dynamics and behavio...

journal_title：eLife

authors： Violante IR,Li LM,Carmichael DW,Lorenz R,Leech R,Hampshire A,Rothwell JC,Sharp DJ

更新日期：2017-03-14 00:00:00

abstract：:The multi-domain splicing factor RBM5 regulates the balance between antagonistic isoforms of the apoptosis-control genes FAS/CD95, Caspase-2 and AID. An OCRE (OCtamer REpeat of aromatic residues) domain found in RBM5 is important for alternative splicing regulation and mediates interactions with components of the U4/U...

journal_title：eLife

authors： Mourão A,Bonnal S,Soni K,Warner L,Bordonné R,Valcárcel J,Sattler M

更新日期：2016-11-29 00:00:00

abstract：:Dietary restriction increases the longevity of many organisms, but the cell signaling and organellar mechanisms underlying this capability are unclear. We demonstrate that to permit long-term survival in response to sudden glucose depletion, yeast cells activate lipid-droplet (LD) consumption through micro-lipophagy (...

journal_title：eLife

authors： Seo AY,Lau PW,Feliciano D,Sengupta P,Gros MAL,Cinquin B,Larabell CA,Lippincott-Schwartz J

更新日期：2017-04-10 00:00:00

abstract：:The IFNλ family of interferons controls the spread of viruses in the upper respiratory tract and transmission between mice. ...

journal_title：eLife

authors： Wack A

更新日期：2018-05-24 00:00:00

abstract：:Mutant KRAS colorectal cancer (CRC) cells release protein-laden exosomes that can alter the tumor microenvironment. To test whether exosomal RNAs also contribute to changes in gene expression in recipient cells, and whether mutant KRAS might regulate the composition of secreted microRNAs (miRNAs), we compared small RN...

journal_title：eLife

authors： Cha DJ,Franklin JL,Dou Y,Liu Q,Higginbotham JN,Demory Beckler M,Weaver AM,Vickers K,Prasad N,Levy S,Zhang B,Coffey RJ,Patton JG

更新日期：2015-07-01 00:00:00

abstract：:Sequences of events are ubiquitous in sensory, motor, and cognitive function. Key computational operations, including pattern recognition, event prediction, and plasticity, involve neural discrimination of spatio-temporal sequences. Here, we show that synaptically-driven reaction-diffusion pathways on dendrites can pe...

journal_title：eLife

authors： Bhalla US

更新日期：2017-04-19 00:00:00

abstract：:Drosophila melanogaster males perform a series of courtship behaviors that, when successful, result in copulation with a female. For over a century, mutations in the yellow gene, named for its effects on pigmentation, have been known to reduce male mating success. Prior work has suggested that yellow influences mating...

journal_title：eLife

authors： Massey JH,Chung D,Siwanowicz I,Stern DL,Wittkopp PJ

更新日期：2019-10-15 00:00:00

abstract：:Recent advances in single-cell transcriptomics techniques have opened the door to the study of gene regulatory networks (GRNs) at the single-cell level. Here, we studied the GRNs controlling the emergence of hematopoietic stem and progenitor cells from mouse embryonic endothelium using a combination of single-cell tra...

journal_title：eLife

authors： Bergiers I,Andrews T,Vargel Bölükbaşı Ö,Buness A,Janosz E,Lopez-Anguita N,Ganter K,Kosim K,Celen C,Itır Perçin G,Collier P,Baying B,Benes V,Hemberg M,Lancrin C

更新日期：2018-03-20 00:00:00

abstract：:Humans and other animals routinely identify and attend to sensory stimuli so as to rapidly acquire rewards or avoid aversive experiences. Emotional arousal, a process mediated by the amygdala, can enhance attention to stimuli in a non-spatial manner. However, amygdala neural activity was recently shown to encode spati...

journal_title：eLife

authors： Peck CJ,Salzman CD

更新日期：2014-10-30 00:00:00

abstract：:Plasma Membrane is the primary structure for adjusting to ever changing conditions. PM sub-compartmentalization in domains is thought to orchestrate signaling. Yet, mechanisms governing membrane organization are mostly uncharacterized. The plant-specific REMORINs are proteins regulating hormonal crosstalk and host inv...

journal_title：eLife

authors： Gronnier J,Crowet JM,Habenstein B,Nasir MN,Bayle V,Hosy E,Platre MP,Gouguet P,Raffaele S,Martinez D,Grelard A,Loquet A,Simon-Plas F,Gerbeau-Pissot P,Der C,Bayer EM,Jaillais Y,Deleu M,Germain V,Lins L,Mongrand S

更新日期：2017-07-31 00:00:00

abstract：:Research on mutant tobacco plants shows that a pigment called β-carotene is not necessary for photosynthesis. ...

journal_title：eLife

authors： Telfer A

更新日期：2020-11-03 00:00:00

abstract：:Being exposed to cannabinoids in the womb has different consequences for male and female rats. ...

journal_title：eLife

authors： Musardo S,Bellone C

更新日期：2018-09-28 00:00:00

abstract：:Metazoan development depends on tightly regulated gene expression programs that instruct progenitor cells to adopt specialized fates. Recent work found that posttranslational modifications, such as monoubiquitylation, can determine cell fate also independently of effects on transcription, yet how monoubiquitylation is...

journal_title：eLife

authors： Werner A,Baur R,Teerikorpi N,Kaya DU,Rape M

更新日期：2018-07-12 00:00:00

abstract：:Muscles organise pseudo-crystalline arrays of actin, myosin and titin filaments to build force-producing sarcomeres. To study sarcomerogenesis, we have generated a transcriptomics resource of developing Drosophila flight muscles and identified 40 distinct expression profile clusters. Strikingly, most sarcomeric compon...

journal_title：eLife

authors： Spletter ML,Barz C,Yeroslaviz A,Zhang X,Lemke SB,Bonnard A,Brunner E,Cardone G,Basler K,Habermann BH,Schnorrer F

更新日期：2018-05-30 00:00:00