Ser/Thr kinase Trc controls neurite outgrowth in Drosophila by modulating microtubule-microtubule sliding.

abstract：:D2 autoreceptors regulate dopamine release throughout the brain. Two isoforms of the D2 receptor, D2S and D2L, are expressed in midbrain dopamine neurons. Differential roles of these isoforms as autoreceptors are poorly understood. By virally expressing the isoforms in dopamine neurons of D2 receptor knockout mice, th...

journal_title：eLife

authors： Gantz SC,Robinson BG,Buck DC,Bunzow JR,Neve RL,Williams JT,Neve KA

更新日期：2015-08-26 00:00:00

abstract：:Direct activation of the human phospholipase C-γ isozymes (PLC-γ1, -γ2) by tyrosine phosphorylation is fundamental to the control of diverse biological processes, including chemotaxis, platelet aggregation, and adaptive immunity. In turn, aberrant activation of PLC-γ1 and PLC-γ2 is implicated in inflammation, autoimmu...

journal_title：eLife

authors： Hajicek N,Keith NC,Siraliev-Perez E,Temple BR,Huang W,Zhang Q,Harden TK,Sondek J

更新日期：2019-12-31 00:00:00

abstract：:In 2015, as part of the Reproducibility Project: Cancer Biology, we published a Registered Report (Kandela et al., 2015) that described how we intended to replicate selected experiments from the paper "BET bromodomain inhibition as a therapeutic strategy to target c-Myc" (Delmore et al., 2011). Here we report the resu...

journal_title：eLife

authors： Aird F,Kandela I,Mantis C,Reproducibility Project: Cancer Biology.

更新日期：2017-01-19 00:00:00

abstract：:Contrary to dogma, evolutionarily young and dynamic genes can encode essential functions. We find that evolutionarily dynamic ZAD-ZNF genes, which encode the most abundant class of insect transcription factors, are more likely to encode essential functions in Drosophila melanogaster than ancient, conserved ZAD-ZNF gen...

journal_title：eLife

authors： Kasinathan B,Colmenares SU 3rd,McConnell H,Young JM,Karpen GH,Malik HS

更新日期：2020-11-10 00:00:00

abstract：:Mechanical force and Wnt signaling activate β-catenin-mediated transcription to promote proliferation and tissue expansion. However, it is unknown whether mechanical force and Wnt signaling act independently or synergize to activate β-catenin signaling and cell division. We show that mechanical strain induced Src-depe...

journal_title：eLife

authors： Benham-Pyle BW,Sim JY,Hart KC,Pruitt BL,Nelson WJ

更新日期：2016-10-26 00:00:00

abstract：:More than 1500 fossils from the Rising Star cave system in South Africa have been assigned to a new human species, Homo naledi, which displays a unique combination of primitive and derived traits throughout the skeleton. ...

journal_title：eLife

authors： Stringer C

更新日期：2015-09-10 00:00:00

abstract：:Atopic Dermatitis (AD) is a T cell-mediated chronic skin disease and is associated with altered skin barrier integrity. Infants with mutations in genes involved in tissue barrier fitness are predisposed towards inflammatory diseases, but most do not develop or sustain the diseases, suggesting that there exist regulato...

journal_title：eLife

authors： Spidale NA,Malhotra N,Frascoli M,Sylvia K,Miu B,Freeman C,Stadinski BD,Huseby E,Kang J

更新日期：2020-02-17 00:00:00

abstract：:Ribonucleotide reductases (RNRs) convert ribonucleotides into deoxyribonucleotides, a reaction essential for DNA replication and repair. Human RNR requires two subunits for activity, the α subunit contains the active site, and the β subunit houses the radical cofactor. Here, we present a 3.3-Å resolution structure by ...

journal_title：eLife

authors： Brignole EJ,Tsai KL,Chittuluru J,Li H,Aye Y,Penczek PA,Stubbe J,Drennan CL,Asturias F

更新日期：2018-02-20 00:00:00

abstract：:Duplicating chromosomes once each cell cycle produces sister chromatid pairs, which separate accurately at anaphase. In contrast, reduplicating chromosomes without separation frequently produces polytene chromosomes, a barrier to accurate mitosis. Chromosome reduplication occurs in many contexts, including: polytene t...

journal_title：eLife

authors： Stormo BM,Fox DT

更新日期：2016-05-09 00:00:00

abstract：:The mammalian auditory sensory epithelium has one of the most stereotyped cellular patterns known in vertebrates. Mechano-sensory hair cells are arranged in precise rows, with one row of inner and three rows of outer hair cells spanning the length of the spiral-shaped sensory epithelium. Aiding such precise cellular p...

journal_title：eLife

authors： Prajapati-DiNubila M,Benito-Gonzalez A,Golden EJ,Zhang S,Doetzlhofer A

更新日期：2019-06-12 00:00:00

abstract：:Dedifferentiation of acini to duct-like cells occurs during the physiologic damage response in the pancreas, but this process can be co-opted by oncogenic Kras to drive carcinogenesis. Myeloid cells infiltrate the pancreas during the onset of pancreatic cancer, and promote carcinogenesis. Here, we show that the functi...

journal_title：eLife

authors： Zhang Y,Yan W,Mathew E,Kane KT,Brannon A 3rd,Adoumie M,Vinta A,Crawford HC,Pasca di Magliano M

更新日期：2017-10-05 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：:Compartmentalized oscillations of second messengers affect global cellular signaling. ...

journal_title：eLife

authors： Kuhn SM,Nadler A

更新日期：2020-11-17 00:00:00

abstract：:Recent studies suggested an essential role for seryl-tRNA synthetase (SerRS) in vascular development. This role is specific to SerRS among all tRNA synthetases and is independent of its well-known aminoacylation function in protein synthesis. A unique nucleus-directing domain, added at the invertebrate-to-vertebrate t...

journal_title：eLife

authors： Shi Y,Xu X,Zhang Q,Fu G,Mo Z,Wang GS,Kishi S,Yang XL

更新日期：2014-06-17 00:00:00

abstract：:The anterior cingulate cortex (ACC) encodes information supporting mnemonic and cognitive processes. We show here that a rat's position can be decoded with high spatiotemporal resolution from ACC activity. ACC neurons encoded the current state of the animal and task, except for brief excursions that sometimes occurred...

journal_title：eLife

authors： Mashhoori A,Hashemnia S,McNaughton BL,Euston DR,Gruber AJ

更新日期：2018-04-17 00:00:00

abstract：:Mitogen-activated protein kinases (MAPK) such as p38 and the c-Jun N-terminal kinases (JNKs) are activated during the cellular response to stress signals. Their activity is regulated by the MAPK-phosphatase 1 (DUSP1), a key component of the anti-inflammatory response. Stress kinases are well-described elements of the ...

journal_title：eLife

authors： Celaya AM,Sánchez-Pérez I,Bermúdez-Muñoz JM,Rodríguez-de la Rosa L,Pintado-Berninches L,Perona R,Murillo-Cuesta S,Varela-Nieto I

更新日期：2019-04-02 00:00:00

abstract：:We are writing to comment on the recent study by Olesen et al., 2018 on antibiotic use and antibiotic resistance. ...

journal_title：eLife

authors： Pouwels KB,Butler CC,Robotham JV

更新日期：2019-05-03 00:00:00

abstract：:Understanding how fungi specialize on their plant host is crucial for developing sustainable disease control. A traditional, centuries-old rice agro-system of the Yuanyang terraces was used as a model to show that virulence effectors of the rice blast fungus Magnaporthe oryzaeh play a key role in its specialization on...

journal_title：eLife

authors： Liao J,Huang H,Meusnier I,Adreit H,Ducasse A,Bonnot F,Pan L,He X,Kroj T,Fournier E,Tharreau D,Gladieux P,Morel JB

更新日期：2016-12-23 00:00:00

abstract：:The piriform cortex (PCx) receives direct input from the olfactory bulb (OB) and is the brain's main station for odor recognition and memory. The transformation of the odor code from OB to PCx is profound: mitral and tufted cells in olfactory glomeruli respond to individual odorant molecules, whereas pyramidal neurons...

journal_title：eLife

authors： Kumar A,Schiff O,Barkai E,Mel BW,Poleg-Polsky A,Schiller J

更新日期：2018-12-21 00:00:00

abstract：:Sex-optimal diets have different effects on gene expression in female and male flies. ...

journal_title：eLife

authors： Flatt T

更新日期：2019-10-01 00:00:00

abstract：:Macrophage-mediated phagocytosis and cytokine production represent the front lines of resistance to bacterial invaders. A key feature of this pro-inflammatory response in mammals is the complex remodeling of cellular metabolism towards aerobic glycolysis. Although the function of bactericidal macrophages is highly con...

journal_title：eLife

authors： Krejčová G,Danielová A,Nedbalová P,Kazek M,Strych L,Chawla G,Tennessen JM,Lieskovská J,Jindra M,Doležal T,Bajgar A

更新日期：2019-10-14 00:00:00

abstract：:Experience-dependent reorganisation of functional maps in the cerebral cortex is well described in the primary sensory cortices. However, there is relatively little evidence for such cortical reorganisation over the short-term. Using human somatosensory cortex as a model, we investigated the effects of a 24 hr gluing ...

journal_title：eLife

authors： Kolasinski J,Makin TR,Logan JP,Jbabdi S,Clare S,Stagg CJ,Johansen-Berg H

更新日期：2016-12-30 00:00:00

abstract：:Mitochondria support synaptic transmission through production of ATP, sequestration of calcium, synthesis of glutamate, and other vital functions. Surprisingly, less than 50% of hippocampal CA1 presynaptic boutons contain mitochondria, raising the question of whether synapses without mitochondria can sustain changes i...

journal_title：eLife

authors： Smith HL,Bourne JN,Cao G,Chirillo MA,Ostroff LE,Watson DJ,Harris KM

更新日期：2016-12-19 00:00:00

abstract：:Experience-dependent modifications of synaptic connections are thought to change patterns of network activities and stimulus tuning with learning. However, only a few studies explored how synaptic plasticity shapes the response dynamics of cortical circuits. Here, we investigated the mechanism underlying sharpening of...

journal_title：eLife

authors： Lim S

更新日期：2019-08-08 00:00:00

abstract：:Tumor-initiating stem cells (SCs) exhibit distinct patterns of transcription factors and gene expression compared to healthy counterparts. Here, we show that dramatic shifts in large open-chromatin domain (super-enhancer) landscapes underlie these differences and reflect tumor microenvironment. By in vivo super-enhanc...

journal_title：eLife

authors： Yang H,Schramek D,Adam RC,Keyes BE,Wang P,Zheng D,Fuchs E

更新日期：2015-11-21 00:00:00

abstract：:Cell growth and/or proliferation may require the reprogramming of metabolic pathways, whereby a switch from oxidative to glycolytic metabolism diverts glycolytic intermediates towards anabolic pathways. Herein, we identify a novel role for TRIM32 in the maintenance of glycolytic flux mediated by biochemical interactio...

journal_title：eLife

authors： Bawa S,Brooks DS,Neville KE,Tipping M,Sagar MA,Kollhoff JA,Chawla G,Geisbrecht BV,Tennessen JM,Eliceiri KW,Geisbrecht ER

更新日期：2020-03-30 00:00:00

abstract：:Corticostriatal afferents can engage parvalbumin-expressing (PV+) interneurons to rapidly curtail the activity of striatal projection neurons (SPNs), thus shaping striatal output. Schemes of basal ganglia circuit dynamics generally consider striatal PV+ interneurons to be homogenous, despite considerable heterogeneity...

journal_title：eLife

authors： Garas FN,Shah RS,Kormann E,Doig NM,Vinciati F,Nakamura KC,Dorst MC,Smith Y,Magill PJ,Sharott A

更新日期：2016-09-26 00:00:00

abstract：:Understanding how virus capsids assemble around their nucleic acid (NA) genomes could promote efforts to block viral propagation or to reengineer capsids for gene therapy applications. We develop a coarse-grained model of capsid proteins and NAs with which we investigate assembly dynamics and thermodynamics. In contra...

journal_title：eLife

authors： Perlmutter JD,Qiao C,Hagan MF

更新日期：2013-06-14 00:00:00

abstract：:Myosins play essential roles in the development and function of auditory organs and multiple myosin genes are associated with hereditary forms of deafness. Using a forward genetic screen in Drosophila, we identified an E3 ligase, Ubr3, as an essential gene for auditory organ development. Ubr3 negatively regulates the ...

journal_title：eLife

authors： Li T,Giagtzoglou N,Eberl DF,Jaiswal SN,Cai T,Godt D,Groves AK,Bellen HJ

更新日期：2016-06-22 00:00:00

abstract：:Temperature-sensitive transient receptor potential (TRP) ion channels are members of the large tetrameric cation channels superfamily but are considered to be uniquely sensitive to heat, which has been presumed to be due to the existence of an unidentified temperature-sensing domain. Here we report that the homologous...

journal_title：eLife

authors： Yang F,Zheng J

更新日期：2014-07-16 00:00:00