Control of RNA viruses in mosquito cells through the acquisition of vDNA and endogenous viral elements.

abstract：:We previously showed in Drosophila melanogaster embryos that low-affinity Ultrabithorax (Ubx)-responsive shavenbaby (svb) enhancers drive expression using localized transcriptional environments and that active svb enhancers on different chromosomes tended to colocalize (Tsai et al., 2017). Here, we test the hypothesis...

journal_title：eLife

authors： Tsai A,Alves MR,Crocker J

更新日期：2019-07-11 00:00:00

abstract：:We analyzed 2898 scientific papers published between 1995 and 2017 in which two or more authors shared the first author position. For papers in which the first and second authors made equal contributions, mixed-gender combinations were most frequent, followed by male-male and then female-female author combinations. Fo...

journal_title：eLife

authors： Broderick NA,Casadevall A

更新日期：2019-01-29 00:00:00

abstract：:Two recently discovered transcription factors stop cells from dividing when plants face extreme heat and DNA damage. ...

journal_title：eLife

authors： Eekhout T,De Veylder L

更新日期：2019-04-09 00:00:00

abstract：:Notch signaling plays a crucial role in controling the proliferation and differentiation of stem and progenitor cells during embryogenesis or organogenesis, but its regulation is incompletely understood. BLOS2, encoded by the Bloc1s2 gene, is a shared subunit of two lysosomal trafficking complexes, biogenesis of lysos...

journal_title：eLife

authors： Zhou W,He Q,Zhang C,He X,Cui Z,Liu F,Li W

更新日期：2016-10-10 00:00:00

abstract：:Serotonin is implicated in mood and affective disorders. However, growing evidence suggests that a core endogenous role is to promote flexible adaptation to changes in the causal structure of the environment, through behavioral inhibition and enhanced plasticity. We used long-term photometric recordings in mice to stu...

journal_title：eLife

authors： Matias S,Lottem E,Dugué GP,Mainen ZF

更新日期：2017-03-21 00:00:00

abstract：:Mu-opioid receptors (MORs) are crucial for analgesia by both exogenous and endogenous opioids. However, the distinct mechanisms underlying these two types of opioid analgesia remain largely unknown. Here, we demonstrate that analgesic effects of exogenous and endogenous opioids on inflammatory pain are mediated by MOR...

journal_title：eLife

authors： Zhang XY,Dou YN,Yuan L,Li Q,Zhu YJ,Wang M,Sun YG

更新日期：2020-06-10 00:00:00

abstract：:It is now clear that microglia and macrophages are present in brain tumors, but whether or how they affect initiation and development of tumors is not known. Exploiting the advantages of the zebrafish (Danio rerio) model, we showed that macrophages and microglia respond immediately upon oncogene activation in the brai...

journal_title：eLife

authors： Chia K,Mazzolini J,Mione M,Sieger D

更新日期：2018-02-21 00:00:00

abstract：:Genome-wide association analyses have uncovered multiple genomic regions associated with T2D, but identification of the causal variants at these remains a challenge. There is growing interest in the potential of deep learning models - which predict epigenome features from DNA sequence - to support inference concerning...

journal_title：eLife

authors： Wesolowska-Andersen A,Zhuo Yu G,Nylander V,Abaitua F,Thurner M,Torres JM,Mahajan A,Gloyn AL,McCarthy MI

更新日期：2020-01-27 00:00:00

abstract：:The new open-access journal eLife has launched, making its first content available in PubMed Central. In addition to publishing science of the highest quality, the journal aims to improve both the peer-review process and the presentation of new research results. ...

journal_title：eLife

authors： Schekman R,Patterson M,Watt F,Weigel D

更新日期：2012-10-15 00:00:00

abstract：:Ageing is a progressive decline of intrinsic physiological functions. We examined the impact of ageing on the ultrastructure and function of mitochondria in mouse and fruit flies (Drosophila melanogaster) by electron cryo-tomography and respirometry. We discovered distinct age-related changes in both model organisms. ...

journal_title：eLife

authors： Brandt T,Mourier A,Tain LS,Partridge L,Larsson NG,Kühlbrandt W

更新日期：2017-07-12 00:00:00

abstract：:The pressure for every research article to tell a clear story often leads researchers in the life sciences to exclude experiments that 'did not work' when they write up their results. However, this practice can lead to reporting bias if the decisions about which experiments to exclude are taken after data have been co...

journal_title：eLife

authors： Neves K,Amaral OB

更新日期：2020-05-22 00:00:00

abstract：:Successful fertilization in angiosperms depends on the proper trajectory of pollen tubes through the pistil tissues to reach the ovules. Pollen tubes first grow within the cell wall of the papilla cells, applying pressure to the cell. Mechanical forces are known to play a major role in plant cell shape by controlling ...

journal_title：eLife

authors： Riglet L,Rozier F,Kodera C,Bovio S,Sechet J,Fobis-Loisy I,Gaude T

更新日期：2020-09-01 00:00:00

abstract：:Although the wiring of the cerebellar cortex appears to be uniform, the neurons in this region of the brain behave more differently from each other than previously thought. ...

journal_title：eLife

authors： Albergaria C,Carey MR

更新日期：2014-06-10 00:00:00

abstract：:During early embryogenesis, cells must exit pluripotency and commit to multiple lineages in all germ-layers. How this transition is operated in vivo is poorly understood. Here, we report that MEK1 and the Nanog-related transcription factor Ventx2 coordinate this transition. MEK1 was required to make Xenopus pluripoten...

journal_title：eLife

authors： Scerbo P,Marchal L,Kodjabachian L

更新日期：2017-06-27 00:00:00

abstract：:Larval recruitment, the transition of pelagic larvae into reef-associated juveniles, is a critical step for the resilience of marine fish populations but its molecular control is unknown. Here, we investigate whether thyroid-hormones (TH) and their receptors (TR) coordinate the larval recruitment of the coral-reef-fis...

journal_title：eLife

authors： Holzer G,Besson M,Lambert A,François L,Barth P,Gillet B,Hughes S,Piganeau G,Leulier F,Viriot L,Lecchini D,Laudet V

更新日期：2017-10-30 00:00:00

abstract：:Signaling molecules activate distinct patterns of gene expression to coordinate embryogenesis, but how spatiotemporal expression diversity is generated is an open question. In zebrafish, a BMP signaling gradient patterns the dorsal-ventral axis. We systematically identified target genes responding to BMP and found tha...

journal_title：eLife

authors： Rogers KW,ElGamacy M,Jordan BM,Müller P

更新日期：2020-11-11 00:00:00

abstract：:Whether somatic mutations contribute functional diversity to brain cells is a long-standing question. Single-neuron genomics enables direct measurement of somatic mutation rates in human brain and promises to answer this question. A recent study (Upton et al., 2015) reported high rates of somatic LINE-1 element (L1) r...

journal_title：eLife

authors： Evrony GD,Lee E,Park PJ,Walsh CA

更新日期：2016-02-22 00:00:00

abstract：:Rising and more variable global temperatures pose a challenge for biodiversity, with reproduction and fertility being especially sensitive to heat. Here, we assessed the potential for thermal adaptation in sperm and egg function using Tribolium flour beetles, a warm-temperate-tropical insect model. Following temperatu...

journal_title：eLife

authors： Vasudeva R,Sutter A,Sales K,Dickinson ME,Lumley AJ,Gage MJ

更新日期：2019-10-01 00:00:00

abstract：:Genetic programming and neural activity drive synaptic remodeling in developing neural circuits, but the molecular components that link these pathways are poorly understood. Here we show that the C. elegans Degenerin/Epithelial Sodium Channel (DEG/ENaC) protein, UNC-8, is transcriptionally controlled to function as a ...

journal_title：eLife

authors： Miller-Fleming TW,Petersen SC,Manning L,Matthewman C,Gornet M,Beers A,Hori S,Mitani S,Bianchi L,Richmond J,Miller DM

更新日期：2016-07-12 00:00:00

abstract：:An individual may need to take different actions to the same stimulus in different situations to achieve a given goal. The selection of the appropriate action hinges on the previously learned associations between stimuli, actions, and outcomes in the situations. Here, using a go/no-go paradigm and a symmetrical reward...

journal_title：eLife

authors： Huang Y,Heil P,Brosch M

更新日期：2019-04-04 00:00:00

abstract：:In animal-based biomedical research, both the sex and the age of the animals studied affect disease phenotypes by modifying their susceptibility, presentation and response to treatment. The accurate reporting of experimental methods and materials, including the sex and age of animals, is essential so that other resear...

journal_title：eLife

authors： Flórez-Vargas O,Brass A,Karystianis G,Bramhall M,Stevens R,Cruickshank S,Nenadic G

更新日期：2016-03-03 00:00:00

abstract：:The neural correlates of consciousness are typically sought by comparing the overall brain responses to perceived and unperceived stimuli. However, this comparison may be contaminated by non-specific attention, alerting, performance, and reporting confounds. Here, we pursue a novel approach, tracking the neuronal codi...

journal_title：eLife

authors： Salti M,Monto S,Charles L,King JR,Parkkonen L,Dehaene S

更新日期：2015-05-21 00:00:00

abstract：:Sensory deprivation during the post-natal 'critical period' leads to structural reorganization of the developing visual cortex. In adulthood, the visual cortex retains some flexibility and adapts to sensory deprivation. Here we show that short-term (2 hr) monocular deprivation in adult humans boosts the BOLD response ...

journal_title：eLife

authors： Binda P,Kurzawski JW,Lunghi C,Biagi L,Tosetti M,Morrone MC

更新日期：2018-11-26 00:00:00

abstract：:The canonical action of the p85α regulatory subunit of phosphatidylinositol 3-kinase (PI3K) is to associate with the p110α catalytic subunit to allow stimuli-dependent activation of the PI3K pathway. We elucidate a p110α-independent role of homodimerized p85α in the positive regulation of PTEN stability and activity. ...

journal_title：eLife

authors： Cheung LW,Walkiewicz KW,Besong TM,Guo H,Hawke DH,Arold ST,Mills GB

更新日期：2015-07-29 00:00:00

abstract：:The eukaryotic replisome assembles around the CMG helicase, which stably associates with DNA replication forks throughout elongation. When replication terminates, CMG is ubiquitylated on its Mcm7 subunit and disassembled by the Cdc48/p97 ATPase. Until now, the regulation that restricts CMG ubiquitylation to terminatio...

journal_title：eLife

authors： Deegan TD,Mukherjee PP,Fujisawa R,Polo Rivera C,Labib K

更新日期：2020-08-17 00:00:00

abstract：:There has been a longstanding debate on whether original fear memory is inhibited or erased after extinction. One possibility that reconciles this uncertainty is that the inhibition and erasure mechanisms are engaged in different phases (early or late) of extinction. In this study, using single-session extinction trai...

journal_title：eLife

authors： An B,Kim J,Park K,Lee S,Song S,Choi S

更新日期：2017-07-03 00:00:00

abstract：:Presence of multiple copies of the microtubule-binding NDC80 complex is an evolutionary conserved feature of kinetochores, points of attachment of chromosomes to spindle microtubules. This may enable multivalent attachments to microtubules, with implications that remain unexplored. Using recombinant human kinetochore ...

journal_title：eLife

authors： Volkov VA,Huis In 't Veld PJ,Dogterom M,Musacchio A

更新日期：2018-04-09 00:00:00

abstract：:The sensitivity of ocular dominance to regulation by monocular deprivation is the canonical model of plasticity confined to a critical period. However, we have previously shown that visual deprivation through dark exposure (DE) reactivates critical period plasticity in adults. Previous work assumed that the eliminatio...

journal_title：eLife

authors： Murase S,Lantz CL,Quinlan EM

更新日期：2017-09-06 00:00:00

abstract：: ...

journal_title：eLife

authors： DeAngelis BD,Zavatone-Veth JA,Clark DA

更新日期：2020-12-04 00:00:00

abstract：:Many postdoctoral researchers apply for faculty positions knowing relatively little about the hiring process or what is needed to secure a job offer. To address this lack of knowledge about the hiring process we conducted a survey of applicants for faculty positions: the survey ran between May 2018 and May 2019, and r...

journal_title：eLife

authors： Fernandes JD,Sarabipour S,Smith CT,Niemi NM,Jadavji NM,Kozik AJ,Holehouse AS,Pejaver V,Symmons O,Bisson Filho AW,Haage A

更新日期：2020-06-12 00:00:00