Neonatal-derived IL-17 producing dermal γδ T cells are required to prevent spontaneous atopic dermatitis.

abstract：:Mitochondrial division, essential for survival in mammals, is enhanced by an inter-organellar process involving ER tubules encircling and constricting mitochondria. The force for constriction is thought to involve actin polymerization by the ER-anchored isoform of the formin protein inverted formin 2 (INF2). Unknown i...

journal_title：eLife

authors： Manor U,Bartholomew S,Golani G,Christenson E,Kozlov M,Higgs H,Spudich J,Lippincott-Schwartz J

更新日期：2015-08-25 00:00:00

abstract：:Bioluminescence is a powerful biological signal that scientists have repurposed as a reporter for gene expression in plants and animals. However, there are downsides associated with the need to provide a substrate to these reporters, including its high cost and non-uniform tissue penetration. In this work we reconstit...

journal_title：eLife

authors： Khakhar A,Starker CG,Chamness JC,Lee N,Stokke S,Wang C,Swanson R,Rizvi F,Imaizumi T,Voytas DF

更新日期：2020-03-25 00:00:00

abstract：:Retromer, including Vps35, Vps26, and Vps29, is a protein complex responsible for recycling proteins within the endolysosomal pathway. Although implicated in both Parkinson's and Alzheimer's disease, our understanding of retromer function in the adult brain remains limited, in part because Vps35 and Vps26 are essentia...

journal_title：eLife

authors： Ye H,Ojelade SA,Li-Kroeger D,Zuo Z,Wang L,Li Y,Gu JY,Tepass U,Rodal AA,Bellen HJ,Shulman JM

更新日期：2020-04-14 00:00:00

abstract：:How circuits assemble starting from stem cells is a fundamental question in developmental neurobiology. We test the hypothesis that, in neuronal stem cells, temporal transcription factors predictably control neuronal terminal features and circuit assembly. Using the Drosophila motor system, we manipulate expression of...

journal_title：eLife

authors： Meng JL,Marshall ZD,Lobb-Rabe M,Heckscher ES

更新日期：2019-09-10 00:00:00

abstract：:The mechanisms generating epileptic neuronal networks following insults such as severe seizures are unknown. We have previously shown that interfering with the function of the neuron-restrictive silencer factor (NRSF/REST), an important transcription factor that influences neuronal phenotype, attenuated development of...

journal_title：eLife

authors： McClelland S,Brennan GP,Dubé C,Rajpara S,Iyer S,Richichi C,Bernard C,Baram TZ

更新日期：2014-08-12 00:00:00

abstract：:This study examined records of 2566 consecutive COVID-19 patients at five Massachusetts hospitals and sought to predict level-of-care requirements based on clinical and laboratory data. Several classification methods were applied and compared against standard pneumonia severity scores. The need for hospitalization, IC...

journal_title：eLife

authors： Hao B,Sotudian S,Wang T,Xu T,Hu Y,Gaitanidis A,Breen K,Velmahos GC,Paschalidis IC

更新日期：2020-10-12 00:00:00

abstract：:Most funding agencies rely on peer review to evaluate grant applications and proposals, but research into the use of this process by funding agencies has been limited. Here we explore if two changes to the organization of peer review for proposals submitted to various funding actions by the European Union has an influ...

journal_title：eLife

authors： Pina DG,Buljan I,Hren D,Marušić A

更新日期：2021-01-13 00:00:00

abstract：:Human pluripotent stem cell (hPSC)-derived neural organoids display unprecedented emergent properties. Yet in contrast to the singular neuroepithelial tube from which the entire central nervous system (CNS) develops in vivo, current organoid protocols yield tissues with multiple neuroepithelial units, a.k.a. neural ro...

journal_title：eLife

authors： Knight GT,Lundin BF,Iyer N,Ashton LM,Sethares WA,Willett RM,Ashton RS

更新日期：2018-10-29 00:00:00

abstract：:The yeast Dsc E3 ligase complex has long been recognized as a Golgi-specific protein ubquitination system. It shares a striking sequence similarity to the Hrd1 complex that plays critical roles in the ER-associated degradation pathway. Using biochemical purification and mass spectrometry, we identified two novel Dsc s...

journal_title：eLife

authors： Yang X,Arines FM,Zhang W,Li M

更新日期：2018-01-22 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：:The integrity of the nuclear membranes coupled to the selective barrier of nuclear pore complexes (NPCs) are essential for the segregation of nucleoplasm and cytoplasm. Mechanical membrane disruption or perturbation to NPC assembly triggers an ESCRT-dependent surveillance system that seals nuclear pores: how these por...

journal_title：eLife

authors： Thaller DJ,Allegretti M,Borah S,Ronchi P,Beck M,Lusk CP

更新日期：2019-04-03 00:00:00

abstract：:Individuals vary in their responses to stroke and trauma, hampering predictions of outcomes. One reason might be that neural circuits contain hidden variability that becomes relevant only when those individuals are challenged by injury. We found that in the mollusc, Tritonia diomedea, subtle differences between animal...

journal_title：eLife

authors： Sakurai A,Tamvacakis AN,Katz PS

更新日期：2014-06-11 00:00:00

abstract：:Down syndrome (DS) results in various degrees of cognitive deficits. In DS mouse models, recovery of behavioral and neurophysiological deficits using GABAAR antagonists led to hypothesize an excessive activity of inhibitory circuits in this condition. Nonetheless, whether over-inhibition is present in DS and whether t...

journal_title：eLife

authors： Zorrilla de San Martin J,Donato C,Peixoto J,Aguirre A,Choudhary V,De Stasi AM,Lourenço J,Potier MC,Bacci A

更新日期：2020-08-12 00:00:00

abstract：:In eukaryotes, intra-chromosomal recombination generates DNA circles, but little is known about how cells react to them. In yeast, partitioning of such circles to the mother cell at mitosis ensures their loss from the population but promotes replicative ageing. Nevertheless, the mechanisms of partitioning are debated....

journal_title：eLife

authors： Denoth-Lippuner A,Krzyzanowski MK,Stober C,Barral Y

更新日期：2014-11-17 00:00:00

abstract：:Many primary sensory cilia exhibit unique architectures that are critical for transduction of specific sensory stimuli. Although basic ciliogenic mechanisms are well described, how complex ciliary structures are generated remains unclear. Seminal work performed several decades ago provided an initial but incomplete de...

journal_title：eLife

authors： Doroquez DB,Berciu C,Anderson JR,Sengupta P,Nicastro D

更新日期：2014-03-25 00:00:00

abstract：:Adult neurogenesis in the hippocampus may represent a form of plasticity in brain functions including mood, learning and memory. However, mechanisms underlying neural stem/progenitor cells (NSPCs) proliferation are not well understood. We found that Agrin, a factor critical for neuromuscular junction formation, is ele...

journal_title：eLife

authors： Zhang H,Sathyamurthy A,Liu F,Li L,Zhang L,Dong Z,Cui W,Sun X,Zhao K,Wang H,Ho HH,Xiong WC,Mei L

更新日期：2019-07-03 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

abstract：:Breast cancer stem cells (BCSCs) contribute to intra-tumoral heterogeneity and therapeutic resistance. However, the binary concept of universal BCSCs co-existing with bulk tumor cells is over-simplified. Through single-cell RNA-sequencing, we found that Neu, PyMT and BRCA1-null mammary tumors each corresponded to a sp...

journal_title：eLife

authors： Yeo SK,Zhu X,Okamoto T,Hao M,Wang C,Lu P,Lu LJ,Guan JL

更新日期：2020-08-25 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：:The Cdc45/Mcm2-7/GINS (CMG) helicase separates DNA strands during replication in eukaryotes. How the CMG is assembled and engages DNA substrates remains unclear. Using electron microscopy, we have determined the structure of the CMG in the presence of ATPγS and a DNA duplex bearing a 3' single-stranded tail. The struc...

journal_title：eLife

authors： Costa A,Renault L,Swuec P,Petojevic T,Pesavento JJ,Ilves I,MacLellan-Gibson K,Fleck RA,Botchan MR,Berger JM

更新日期：2014-08-12 00:00:00

abstract：:Temporal patterning of neural progenitors leads to the sequential production of diverse neurons. To understand how extrinsic cues influence intrinsic temporal programs, we studied Drosophila mushroom body progenitors (neuroblasts) that sequentially produce only three neuronal types: γ, then α'β', followed by αβ. Oppos...

journal_title：eLife

authors： Rossi AM,Desplan C

更新日期：2020-07-06 00:00:00

abstract：:A study of 3,500 children in the UK shows that data on socioeconomic background and previous educational achievements can better predict how students will perform at school than genetic data. ...

journal_title：eLife

authors： Janssens C

更新日期：2020-03-13 00:00:00

abstract：:Eukaryotic small ribosomal subunits are first assembled into 90S pre-ribosomes. The complete 90S is a gigantic complex with a molecular mass of approximately five megadaltons. Here, we report the nearly complete architecture of Saccharomyces cerevisiae 90S determined from three cryo-electron microscopy single particle...

journal_title：eLife

authors： Sun Q,Zhu X,Qi J,An W,Lan P,Tan D,Chen R,Wang B,Zheng S,Zhang C,Chen X,Zhang W,Chen J,Dong MQ,Ye K

更新日期：2017-02-28 00:00:00

abstract：:Multiple sclerosis (MS) is characterized by demyelinated and inflammatory lesions in the brain and spinal cord that are highly variable in terms of cellular content. Here, we used imaging mass cytometry (IMC) to enable the simultaneous imaging of 15+ proteins within staged MS lesions. To test the potential for IMC to ...

journal_title：eLife

authors： Ramaglia V,Sheikh-Mohamed S,Legg K,Park C,Rojas OL,Zandee S,Fu F,Ornatsky O,Swanson EC,Pitt D,Prat A,McKee TD,Gommerman JL

更新日期：2019-08-01 00:00:00

abstract：:Experiments on mitochondrial DNA in worms highlight that cheating does not always pay off. ...

journal_title：eLife

authors： Camus MF

更新日期：2020-09-22 00:00:00

abstract：:IQ scores are correlated with the morphology and activity of certain neurons in the human temporal cortex. ...

journal_title：eLife

authors： Miller EN,Sherwood CC

更新日期：2019-02-05 00:00:00

abstract：:Bone destruction relies on interactions between bone and immune cells. Bone-resorbing osteoclasts (OCLs) were recently identified as innate immune cells activating T cells toward tolerance or inflammation. Thus, pathological bone destruction not only relies on increased osteoclast differentiation, but also on the pres...

journal_title：eLife

authors： Madel MB,Ibáñez L,Ciucci T,Halper J,Rouleau M,Boutin A,Hue C,Duroux-Richard I,Apparailly F,Garchon HJ,Wakkach A,Blin-Wakkach C

更新日期：2020-05-13 00:00:00

abstract：:The restoration of homeostasis after tissue damage relies on proper spatial-temporal control of damage-induced apoptosis and compensatory proliferation. In Drosophila imaginal discs these processes are coordinated by the stress response pathway JNK. We demonstrate that JNK signaling induces a dose-dependent extension ...

journal_title：eLife

authors： Cosolo A,Jaiswal J,Csordás G,Grass I,Uhlirova M,Classen AK

更新日期：2019-02-08 00:00:00

abstract：:Synaptic adhesion molecules regulate synapse development and function. However, whether and how presynaptic adhesion molecules regulate postsynaptic NMDAR function remains largely unclear. Presynaptic LAR family receptor tyrosine phosphatases (LAR-RPTPs) regulate synapse development through mechanisms that include tra...

journal_title：eLife

authors： Kim K,Shin W,Kang M,Lee S,Kim D,Kang R,Jung Y,Cho Y,Yang E,Kim H,Bae YC,Kim E

更新日期：2020-03-06 00:00:00

abstract：:Numerous brain regions have been shown to have neural correlates of gradually accumulating evidence for decision-making, but the causal roles of these regions in decisions driven by accumulation of evidence have yet to be determined. Here, in rats performing an auditory evidence accumulation task, we inactivated the f...

journal_title：eLife

authors： Erlich JC,Brunton BW,Duan CA,Hanks TD,Brody CD

更新日期：2015-04-14 00:00:00