CHIP as a membrane-shuttling proteostasis sensor.

abstract：:Studies in different animal model systems have revealed the impact of odors on immune cells; however, any understanding on why and how odors control cellular immunity remained unclear. We find that Drosophila employ an olfactory-immune cross-talk to tune a specific cell type, the lamellocytes, from hematopoietic-proge...

journal_title：eLife

authors： Madhwal S,Shin M,Kapoor A,Goyal M,Joshi MK,Ur Rehman PM,Gor K,Shim J,Mukherjee T

更新日期：2020-12-29 00:00:00

abstract：:Some cortical neurons receive highly selective thalamocortical (TC) input, but others do not. Here, we examine connectivity of single thalamic neurons (lateral geniculate nucleus, LGN) onto putative fast-spike inhibitory interneurons in layer 4 of rabbit visual cortex. We show that three 'rules' regulate this connecti...

journal_title：eLife

authors： Bereshpolova Y,Hei X,Alonso JM,Swadlow HA

更新日期：2020-12-08 00:00:00

abstract：:The insular cortex (IC) plays key roles in emotional and regulatory brain functions and is affected across psychiatric diseases. However, the brain-wide connections of the mouse IC have not been comprehensively mapped. Here, we traced the whole-brain inputs and outputs of the mouse IC across its rostro-caudal extent. ...

journal_title：eLife

authors： Gehrlach DA,Weiand C,Gaitanos TN,Cho E,Klein AS,Hennrich AA,Conzelmann KK,Gogolla N

更新日期：2020-09-17 00:00:00

abstract：:The equilibrium between proliferation and quiescence of myogenic progenitor and stem cells is tightly regulated to ensure appropriate skeletal muscle growth and repair. The non-receptor tyrosine phosphatase Ptpn11 (Shp2) is an important transducer of growth factor and cytokine signals. Here we combined complex genetic...

journal_title：eLife

authors： Griger J,Schneider R,Lahmann I,Schöwel V,Keller C,Spuler S,Nazare M,Birchmeier C

更新日期：2017-05-02 00:00:00

abstract：:Serotonin (5-HT) is associated with mood and motivation but the function of endogenous 5-HT remains controversial. Here, we studied the impact of phasic optogenetic activation of 5-HT neurons in mice over time scales from seconds to weeks. We found that activating dorsal raphe nucleus (DRN) 5-HT neurons induced a stro...

journal_title：eLife

authors： Correia PA,Lottem E,Banerjee D,Machado AS,Carey MR,Mainen ZF

更新日期：2017-02-14 00:00:00

abstract：:Plasma membrane lipid composition must be maintained during growth and under environmental insult. In yeast, signaling mediated by TOR Complex 2 (TORC2)-dependent protein kinase Ypk1 controls lipid abundance and distribution in response to membrane stress. Ypk1, among other actions, alleviates negative regulation of L...

journal_title：eLife

authors： Muir A,Ramachandran S,Roelants FM,Timmons G,Thorner J

更新日期：2014-10-03 00:00:00

abstract：:Using knowledge of the structure of the world to infer value is at the heart of model-based reasoning and relies on a circuit that includes the orbitofrontal cortex (OFC). Some accounts link this to the representation of biological significance or value by neurons in OFC, while other models focus on the representation...

journal_title：eLife

authors： Sadacca BF,Wied HM,Lopatina N,Saini GK,Nemirovsky D,Schoenbaum G

更新日期：2018-03-07 00:00:00

abstract：:Obesity produces a chronic inflammatory state involving the NFκB pathway, resulting in persistent elevation of the noncanonical IκB kinases IKKε and TBK1. In this study, we report that these kinases attenuate β-adrenergic signaling in white adipose tissue. Treatment of 3T3-L1 adipocytes with specific inhibitors of the...

journal_title：eLife

authors： Mowers J,Uhm M,Reilly SM,Simon J,Leto D,Chiang SH,Chang L,Saltiel AR

更新日期：2013-12-24 00:00:00

abstract：:Mammalian lifespan differs by >100 fold, but the mechanisms associated with such longevity differences are not understood. Here, we conducted a study on primary skin fibroblasts isolated from 16 species of mammals and maintained under identical cell culture conditions. We developed a pipeline for obtaining species-spe...

journal_title：eLife

authors： Ma S,Upneja A,Galecki A,Tsai YM,Burant CF,Raskind S,Zhang Q,Zhang ZD,Seluanov A,Gorbunova V,Clish CB,Miller RA,Gladyshev VN

更新日期：2016-11-22 00:00:00

abstract：:Lissencephaly ('smooth brain') is a severe brain disease associated with numerous symptoms, including cognitive impairment, and shortened lifespan. The main causative gene of this disease - lissencephaly-1 (LIS1) - has been a focus of intense scrutiny since its first identification almost 30 years ago. LIS1 is a criti...

journal_title：eLife

authors： Markus SM,Marzo MG,McKenney RJ

更新日期：2020-07-21 00:00:00

abstract：:Hybrid sterility is one of the earliest postzygotic isolating mechanisms to evolve between two recently diverged species. Here we identify causes underlying hybrid infertility of two recently diverged fission yeast species Schizosaccharomyces pombe and S. kambucha, which mate to form viable hybrid diploids that effici...

journal_title：eLife

authors： Zanders SE,Eickbush MT,Yu JS,Kang JW,Fowler KR,Smith GR,Malik HS

更新日期：2014-06-24 00:00:00

abstract：:Computational modeling of behavior has revolutionized psychology and neuroscience. By fitting models to experimental data we can probe the algorithms underlying behavior, find neural correlates of computational variables and better understand the effects of drugs, illness and interventions. But with great power comes ...

journal_title：eLife

authors： Wilson RC,Collins AG

更新日期：2019-11-26 00:00:00

abstract：:Hox genes are essential regulators of embryonic development. Their step-wise transcriptional activation follows their genomic topology and the various states of activation are subsequently memorized into domains of progressively overlapping gene products. We have analyzed the 3D chromatin organization of Hox clusters ...

journal_title：eLife

authors： Noordermeer D,Leleu M,Schorderet P,Joye E,Chabaud F,Duboule D

更新日期：2014-04-29 00:00:00

abstract：:K146N is a dominant mutation in human β-cardiac myosin heavy chain, which causes hypertrophic cardiomyopathy. We examined how Drosophila muscle responds to this mutation and integratively analyzed the biochemical, physiological and mechanical foundations of the disease. ATPase assays, actin motility, and indirect flig...

journal_title：eLife

authors： Kronert WA,Bell KM,Viswanathan MC,Melkani GC,Trujillo AS,Huang A,Melkani A,Cammarato A,Swank DM,Bernstein SI

更新日期：2018-08-13 00:00:00

abstract：:Macrophages are highly plastic cells with critical roles in immunity, cancer, and tissue homeostasis, but how these distinct cellular fates are triggered by environmental cues is poorly understood. To uncover how primary murine macrophages respond to bacterial pathogens, we globally assessed changes in post-translatio...

journal_title：eLife

authors： Budzik JM,Swaney DL,Jimenez-Morales D,Johnson JR,Garelis NE,Repasy T,Roberts AW,Popov LM,Parry TJ,Pratt D,Ideker T,Krogan NJ,Cox JS

更新日期：2020-01-17 00:00:00

abstract：:A fluorescent imaging technique called fastFISH has been used to track the various steps involved in the transcription of a single DNA molecule. ...

journal_title：eLife

authors： Monnet J,Strick TR

更新日期：2014-01-01 00:00:00

abstract：:Embryonic polarity of invertebrates, amphibians and fish is specified largely by maternal determinants, which fixes cell fates early in development. In contrast, amniote embryos remain plastic and can form multiple individuals until gastrulation. How is their polarity determined? In the chick embryo, the earliest know...

journal_title：eLife

authors： Torlopp A,Khan MA,Oliveira NM,Lekk I,Soto-Jiménez LM,Sosinsky A,Stern CD

更新日期：2014-12-11 00:00:00

abstract：:Comprehensively elucidating the molecular mechanisms of human immunodeficiency virus type 1 (HIV-1) latency is a priority to achieve a functional cure. As current 'shock' agents failed to efficiently reactivate the latent reservoir, it is important to discover new targets for developing more efficient latency-reversin...

journal_title：eLife

authors： Ma X,Yang T,Luo Y,Wu L,Jiang Y,Song Z,Pan T,Liu B,Liu G,Liu J,Yu F,He Z,Zhang W,Yang J,Liang L,Guan Y,Zhang X,Li L,Cai W,Tang X,Gao S,Deng K,Zhang H

更新日期：2019-01-17 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：:Cancer prevention is predicted to result in more positive therapeutic outcomes than post-diagnostic interventions, and so may be a viable option for future personalized medicine. ...

journal_title：eLife

authors： Komarova NL

更新日期：2015-08-05 00:00:00

abstract：:During sleep, the brain experiences large fluctuations in blood volume and altered coupling between neural and vascular signals. ...

journal_title：eLife

authors： Williams SD,Lewis LD

更新日期：2020-12-23 00:00:00

abstract：:Most neurogenesis in the mammalian brain is completed embryonically, but in certain areas the production of neurons continues throughout postnatal life. The functional properties of mature postnatally generated neurons often match those of their embryonically produced counterparts. However, we show here that in the ol...

journal_title：eLife

authors： Galliano E,Franzoni E,Breton M,Chand AN,Byrne DJ,Murthy VN,Grubb MS

更新日期：2018-04-20 00:00:00

abstract：:MicroRNAs (miRNAs) exert a broad influence over gene expression by directing effector activities that impinge on translation and stability of mRNAs. We recently discovered that the cap-binding protein 4EHP is a key component of the mammalian miRNA-Induced Silencing Complex (miRISC), which mediates gene silencing. Howe...

journal_title：eLife

authors： Jafarnejad SM,Chapat C,Matta-Camacho E,Gelbart IA,Hesketh GG,Arguello M,Garzia A,Kim SH,Attig J,Shapiro M,Morita M,Khoutorsky A,Alain T,Gkogkas CG,Stern-Ginossar N,Tuschl T,Gingras AC,Duchaine TF,Sonenberg N

更新日期：2018-02-07 00:00:00

abstract：:Correct neuronal development requires tailored neurite outgrowth. Neurite outgrowth is driven in part by microtubule-sliding - the transport of microtubules along each other. We have recently demonstrated that a 'mitotic' kinesin-6 (Pavarotti in Drosophila) effectively inhibits microtubule-sliding and neurite outgrowt...

journal_title：eLife

authors： Norkett R,Del Castillo U,Lu W,Gelfand VI

更新日期：2020-02-05 00:00:00

abstract：:We report the crystal structure of nuclear import receptor Importin-9 bound to its cargo, the histones H2A-H2B. Importin-9 wraps around the core, globular region of H2A-H2B to form an extensive interface. The nature of this interface coupled with quantitative analysis of deletion mutants of H2A-H2B suggests that the N...

journal_title：eLife

authors： Padavannil A,Sarkar P,Kim SJ,Cagatay T,Jiou J,Brautigam CA,Tomchick DR,Sali A,D'Arcy S,Chook YM

更新日期：2019-03-11 00:00:00

abstract：:Tissue elongation and its control by spatiotemporal signals is a major developmental question. Currently, it is thought that Drosophila ovarian follicular epithelium elongation requires the planar polarization of the basal domain cytoskeleton and of the extra-cellular matrix, associated with a dynamic process of rotat...

journal_title：eLife

authors： Alégot H,Pouchin P,Bardot O,Mirouse V

更新日期：2018-02-08 00:00:00

abstract：:Examining whether and how the rhythms of limb and breathing movements interact is highly informative about the mechanistic origin of hyperpnoea during running exercise. However, studies have failed to reveal regularities. In particular, whether breathing frequency is inherently proportional to limb velocity and impose...

journal_title：eLife

authors： Hérent C,Diem S,Fortin G,Bouvier J

更新日期：2020-12-01 00:00:00

abstract：:During development, neurons form synapses with their fate-determined targets. While we begin to elucidate the mechanisms by which extracellular ligand-receptor interactions enhance synapse specificity by inhibiting synaptogenesis, our knowledge about their intracellular mechanisms remains limited. Here we show that Ra...

journal_title：eLife

authors： Chen X,Shibata AC,Hendi A,Kurashina M,Fortes E,Weilinger NL,MacVicar BA,Murakoshi H,Mizumoto K

更新日期：2018-07-31 00:00:00

abstract：:It is widely argued that personalized instruction based on individual differences in learning styles or genetic predispositions could improve learning outcomes. However, this proposition has resisted clear demonstration in human studies, where it is difficult to control experience and quantify outcomes. Here, we take ...

journal_title：eLife

authors： Mets DG,Brainard MS

更新日期：2019-09-17 00:00:00

abstract：:Transparent reporting is essential for the critical evaluation of studies. However, the reporting of statistical methods for studies in the biomedical sciences is often limited. This systematic review examines the quality of reporting for two statistical tests, t-tests and ANOVA, for papers published in a selection of...

journal_title：eLife

authors： Weissgerber TL,Garcia-Valencia O,Garovic VD,Milic NM,Winham SJ

更新日期：2018-12-21 00:00:00