A toolbox of IgG subclass-switched recombinant monoclonal antibodies for enhanced multiplex immunolabeling of brain.

abstract：:The representation of position in the mammalian brain is distributed across multiple neural populations. Grid cell modules in the medial entorhinal cortex (MEC) express activity patterns that span a low-dimensional manifold which remains stable across different environments. In contrast, the activity patterns of hippo...

journal_title：eLife

authors： Agmon H,Burak Y

更新日期：2020-08-11 00:00:00

abstract：:Using computer simulations, we generate cell-specific 3D chromosomal structures and compare them to recently published chromatin structures obtained through microscopy. We demonstrate using machine learning and polymer physics simulations that epigenetic information can be used to predict the structural ensembles of m...

journal_title：eLife

authors： Cheng RR,Contessoto VG,Lieberman Aiden E,Wolynes PG,Di Pierro M,Onuchic JN

更新日期：2020-10-13 00:00:00

abstract：:The TAM receptor tyrosine kinases Tyro3, Axl, and Mer regulate key features of cellular physiology, yet the differential activities of the TAM ligands Gas6 and Protein S are poorly understood. We have used biochemical and genetic analyses to delineate the rules for TAM receptor-ligand engagement and find that the TAMs...

journal_title：eLife

authors： Lew ED,Oh J,Burrola PG,Lax I,Zagórska A,Través PG,Schlessinger J,Lemke G

更新日期：2014-09-29 00:00:00

abstract：:To initiate DNA replication, cells first load an MCM helicase double hexamer at origins in a reaction requiring ORC, Cdc6, and Cdt1, also called pre-replicative complex (pre-RC) assembly. The essential mechanistic role of Cdc6 ATP hydrolysis in this reaction is still incompletely understood. Here, we show that althoug...

journal_title：eLife

authors： Chang F,Riera A,Evrin C,Sun J,Li H,Speck C,Weinreich M

更新日期：2015-08-25 00:00:00

abstract：:Little is known about venom in young developmental stages of animals. The appearance of toxins and stinging cells during early embryonic stages in the sea anemone Nematostella vectensis suggests that venom is already expressed in eggs and larvae of this species. Here, we harness transcriptomic, biochemical and transge...

journal_title：eLife

authors： Columbus-Shenkar YY,Sachkova MY,Macrander J,Fridrich A,Modepalli V,Reitzel AM,Sunagar K,Moran Y

更新日期：2018-02-09 00:00:00

abstract：:Mechanistic understanding of eukaryotic ribosome formation requires a detailed structural knowledge of the numerous assembly intermediates, generated along a complex pathway. Here, we present the structure of a late pre-40S particle at 3.6 Å resolution, revealing in molecular detail how assembly factors regulate the t...

journal_title：eLife

authors： Heuer A,Thomson E,Schmidt C,Berninghausen O,Becker T,Hurt E,Beckmann R

更新日期：2017-11-20 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：:A new study reveals that a protein called talin forms a vital link between microtubules and focal adhesions at the surface of cells. ...

journal_title：eLife

authors： Armitage SK,Plotnikov SV

更新日期：2016-08-23 00:00:00

abstract：:SynGAP is a postsynaptic density (PSD) protein that binds to PDZ domains of the scaffold protein PSD-95. We previously reported that heterozygous deletion of Syngap1 in mice is correlated with increased steady-state levels of other key PSD proteins that bind PSD-95, although the level of PSD-95 remains constant (Walku...

journal_title：eLife

authors： Mastro TL,Preza A,Basu S,Chattarji S,Till SM,Kind PC,Kennedy MB

更新日期：2020-01-15 00:00:00

abstract：:Cells use molecular circuits to interpret and respond to extracellular cues, such as hormones and cytokines, which are often released in a temporally varying fashion. In this study, we combine microfluidics, time-lapse microscopy, and computational modeling to investigate how the type I interferon (IFN)-responsive reg...

journal_title：eLife

authors： Mudla A,Jiang Y,Arimoto KI,Xu B,Rajesh A,Ryan AP,Wang W,Daugherty MD,Zhang DE,Hao N

更新日期：2020-09-18 00:00:00

abstract：:Group B Streptococcus (GBS) is the leading cause of invasive bacterial neonatal infections. Late-onset diseases (LOD) occur between 7 and 89 days of life and are largely due to the CC17 GBS hypervirulent clone. We studied the impact of estradiol (E2) and progesterone (P4), which impregnate the fetus during pregnancy, ...

journal_title：eLife

authors： Hays C,Touak G,Bouaboud A,Fouet A,Guignot J,Poyart C,Tazi A

更新日期：2019-11-11 00:00:00

abstract：:Mutations in the polycystin genes, PKD1 or PKD2, results in Autosomal Dominant Polycystic Kidney Disease (ADPKD). Although a genetic basis of ADPKD is established, we lack a clear understanding of polycystin proteins' functions as ion channels. This question remains unsolved largely because polycystins localize to the...

journal_title：eLife

authors： Liu X,Vien T,Duan J,Sheu SH,DeCaen PG,Clapham DE

更新日期：2018-02-14 00:00:00

abstract：:DNA is a remarkably precise medium for copying and storing biological information. This high fidelity results from the action of hundreds of genes involved in replication, proofreading, and damage repair. Evolutionary theory suggests that in such a system, selection has limited ability to remove genetic variants that ...

journal_title：eLife

authors： Harris K,Pritchard JK

更新日期：2017-04-25 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：:Modern neuroscience research often requires the coordination of multiple processes such as stimulus generation, real-time experimental control, as well as behavioral and neural measurements. The technical demands required to simultaneously manage these processes with high temporal fidelity is a barrier that limits the...

journal_title：eLife

authors： Kim B,Kenchappa SC,Sunkara A,Chang TY,Thompson L,Doudlah R,Rosenberg A

更新日期：2019-02-07 00:00:00

abstract：:While host immune receptors detect pathogen-associated molecular patterns to activate immunity, pathogens attempt to deregulate host immunity through secreted effectors. Fungi employ LysM effectors to prevent recognition of cell wall-derived chitin by host immune receptors, although the mechanism to compete for chitin...

journal_title：eLife

authors： Sánchez-Vallet A,Saleem-Batcha R,Kombrink A,Hansen G,Valkenburg DJ,Thomma BP,Mesters JR

更新日期：2013-07-02 00:00:00

abstract：:Rhabdomyosarcoma (RMS) is a pediatric malignacy of muscle with myogenic regulatory transcription factors MYOD and MYF5 being expressed in this disease. Consensus in the field has been that expression of these factors likely reflects the target cell of transformation rather than being required for continued tumor growt...

journal_title：eLife

authors： Tenente IM,Hayes MN,Ignatius MS,McCarthy K,Yohe M,Sindiri S,Gryder B,Oliveira ML,Ramakrishnan A,Tang Q,Chen EY,Petur Nielsen G,Khan J,Langenau DM

更新日期：2017-01-12 00:00:00

abstract：:Dendritic spines are specialized postsynaptic structures that transduce presynaptic signals, are regulated by neural activity and correlated with learning and memory. Most studies of spine function have focused on the mammalian nervous system. However, spine-like protrusions have been reported in C. elegans (Philbrook...

journal_title：eLife

authors： Cuentas-Condori A,Mulcahy B,He S,Palumbos S,Zhen M,Miller DM 3rd

更新日期：2019-10-04 00:00:00

abstract：:Indirect evidence suggests that blastopore closure during gastrulation of anamniotes, including amphibians such as Xenopus laevis, depends on circumblastoporal convergence forces generated by the marginal zone (MZ), but direct evidence is lacking. We show that explanted MZs generate tensile convergence forces up to 1....

journal_title：eLife

authors： Shook DR,Kasprowicz EM,Davidson LA,Keller R

更新日期：2018-03-13 00:00:00

abstract：:White adipose tissue (WAT) inflammation contributes to the development of insulin resistance in obesity. While the role of adipose tissue macrophage (ATM) pro-inflammatory signalling in the development of insulin resistance has been established, it is less clear how WAT inflammation is initiated. Here, we show that AT...

journal_title：eLife

authors： Petkevicius K,Virtue S,Bidault G,Jenkins B,Çubuk C,Morgantini C,Aouadi M,Dopazo J,Serlie MJ,Koulman A,Vidal-Puig A

更新日期：2019-08-16 00:00:00

abstract：:The integration of cellular and molecular structural data is key to understanding the function of macromolecular assemblies and complexes in their in vivo context. Here we report on the outcomes of a workshop that discussed how to integrate structural data from a range of public archives. The workshop identified two m...

journal_title：eLife

authors： Patwardhan A,Brandt R,Butcher SJ,Collinson L,Gault D,Grünewald K,Hecksel C,Huiskonen JT,Iudin A,Jones ML,Korir PK,Koster AJ,Lagerstedt I,Lawson CL,Mastronarde D,McCormick M,Parkinson H,Rosenthal PB,Saalfeld S,Saibil

更新日期：2017-07-06 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：: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 nematode Caenorhabditis elegans possesses a simple embryonic nervous system with few enough neurons that the growth of each cell could be followed to provide a systems-level view of development. However, studies of single cell development have largely been conducted in fixed or pre-twitching live embryos, because ...

journal_title：eLife

authors： Christensen RP,Bokinsky A,Santella A,Wu Y,Marquina-Solis J,Guo M,Kovacevic I,Kumar A,Winter PW,Tashakkori N,McCreedy E,Liu H,McAuliffe M,Mohler W,Colón-Ramos DA,Bao Z,Shroff H

更新日期：2015-12-03 00:00:00

abstract：:The axolotl can regenerate multiple organs, including the brain. It remains, however, unclear whether neuronal diversity, intricate tissue architecture, and axonal connectivity can be regenerated; yet, this is critical for recovery of function and a central aim of cell replacement strategies in the mammalian central n...

journal_title：eLife

authors： Amamoto R,Huerta VG,Takahashi E,Dai G,Grant AK,Fu Z,Arlotta P

更新日期：2016-05-09 00:00:00

abstract：:Understanding the molecular mechanism of glaucoma and development of neuroprotectants is significantly hindered by the lack of a reliable animal model that accurately recapitulates human glaucoma. Here, we sought to develop a mouse model for the secondary glaucoma that is often observed in humans after silicone oil (S...

journal_title：eLife

authors： Zhang J,Li L,Huang H,Fang F,Webber HC,Zhuang P,Liu L,Dalal R,Tang PH,Mahajan VB,Sun Y,Li S,Zhang M,Goldberg JL,Hu Y

更新日期：2019-05-15 00:00:00

abstract：:Two gene variants provide different levels of protection against sleeping sickness, but this comes with an increased risk of developing chronic kidney disease. ...

journal_title：eLife

authors： Kruzel-Davila E,Skorecki K

更新日期：2017-07-03 00:00:00

abstract：:Nerve tissue contains a high density of chemical synapses, about 1 per µm3 in the mammalian cerebral cortex. Thus, even for small blocks of nerve tissue, dense connectomic mapping requires the identification of millions to billions of synapses. While the focus of connectomic data analysis has been on neurite reconstru...

journal_title：eLife

authors： Staffler B,Berning M,Boergens KM,Gour A,Smagt PV,Helmstaedter M

更新日期：2017-07-14 00:00:00

abstract：:The dynamic tyrosination-detyrosination cycle of α-tubulin regulates microtubule functions. Perturbation of this cycle impairs mitosis, neural physiology, and cardiomyocyte contraction. The carboxypeptidases vasohibins 1 and 2 (VASH1 and VASH2), in complex with the small vasohibin-binding protein (SVBP), mediate α-tub...

journal_title：eLife

authors： Li F,Li Y,Ye X,Gao H,Shi Z,Luo X,Rice LM,Yu H

更新日期：2020-08-10 00:00:00

abstract：:As part of the Reproducibility Project: Cancer Biology, we published a Registered Report (Blum et al., 2015), that described how we intended to replicate selected experiments from the paper 'Transcriptional amplification in tumor cells with elevated c-Myc' (Lin et al., 2012). Here we report the results. We found overe...

journal_title：eLife

authors： Lewis LM,Edwards MC,Meyers ZR,Talbot CC Jr,Hao H,Blum D,Reproducibility Project: Cancer Biology.

更新日期：2018-01-09 00:00:00