Spatiotemporal dynamics of information encoding revealed in orbitofrontal high-gamma.

Abstract:

:High-gamma signals mirror the tuning and temporal profiles of neurons near a recording electrode in sensory and motor areas. These frequencies appear to aggregate local neuronal activity, but it is unclear how this relationship affects information encoding in high-gamma activity (HGA) in cortical areas where neurons are heterogeneous in selectivity and temporal responses, and are not functionally clustered. Here we report that populations of neurons and HGA recorded from the orbitofrontal cortex (OFC) encode similar information, although there is little correspondence between signals recorded by the same electrode. HGA appears to aggregate heterogeneous neuron activity, such that the spiking of a single cell corresponds to only small increases in HGA. Interestingly, large-scale spatiotemporal dynamics are revealed in HGA, but less apparent in the population of single neurons. Overall, HGA is closely related to neuron activity in OFC, and provides a unique means of studying large-scale spatiotemporal dynamics of information processing.

journal_name

Nat Commun

journal_title

Nature communications

authors

Rich EL,Wallis JD

doi

10.1038/s41467-017-01253-5

subject

Has Abstract

pub_date

2017-10-26 00:00:00

pages

1139

issue

1

issn

2041-1723

pii

10.1038/s41467-017-01253-5

journal_volume

8

pub_type

杂志文章
  • The acetyllysine reader BRD3R promotes human nuclear reprogramming and regulates mitosis.

    abstract::It is well known that both recipient cells and donor nuclei demonstrate a mitotic advantage as observed in the traditional reprogramming with somatic cell nuclear transfer (SCNT). However, it is not known whether a specific mitotic factor plays a critical role in reprogramming. Here we identify an isoform of human bro...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms10869

    authors: Shao Z,Zhang R,Khodadadi-Jamayran A,Chen B,Crowley MR,Festok MA,Crossman DK,Townes TM,Hu K

    更新日期:2016-03-07 00:00:00

  • Photostriction of strontium ruthenate.

    abstract::Transition metal oxides with a perovskite crystal structure exhibit a variety of physical properties associated with the lattice. Among these materials, strontium ruthenate (SrRuO3) displays unusually strong coupling of charge, spin and lattice degrees of freedom that can give rise to the photostriction, that is, chan...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15108

    authors: Wei TC,Wang HP,Liu HJ,Tsai DS,Ke JJ,Wu CL,Yin YP,Zhan Q,Lin GR,Chu YH,He JH

    更新日期:2017-04-24 00:00:00

  • Amino acid-dependent cMyc expression is essential for NK cell metabolic and functional responses in mice.

    abstract::Natural killer (NK) cells are lymphocytes with important anti-tumour functions. Cytokine activation of NK cell glycolysis and oxidative phosphorylation (OXPHOS) are essential for robust NK cell responses. However, the mechanisms leading to this metabolic phenotype are unclear. Here we show that the transcription facto...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-04719-2

    authors: Loftus RM,Assmann N,Kedia-Mehta N,O'Brien KL,Garcia A,Gillespie C,Hukelmann JL,Oefner PJ,Lamond AI,Gardiner CM,Dettmer K,Cantrell DA,Sinclair LV,Finlay DK

    更新日期:2018-06-14 00:00:00

  • Suprachiasmatic VIP neurons are required for normal circadian rhythmicity and comprised of molecularly distinct subpopulations.

    abstract::The hypothalamic suprachiasmatic (SCN) clock contains several neurochemically defined cell groups that contribute to the genesis of circadian rhythms. Using cell-specific and genetically targeted approaches we have confirmed an indispensable role for vasoactive intestinal polypeptide-expressing SCN (SCNVIP) neurons, i...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-17197-2

    authors: Todd WD,Venner A,Anaclet C,Broadhurst RY,De Luca R,Bandaru SS,Issokson L,Hablitz LM,Cravetchi O,Arrigoni E,Campbell JN,Allen CN,Olson DP,Fuller PM

    更新日期:2020-09-02 00:00:00

  • Modeling mitigation of influenza epidemics by baloxavir.

    abstract::Influenza viruses annually kill 290,000-650,000 people worldwide. Antivirals can reduce death tolls. Baloxavir, the recently approved influenza antiviral, inhibits initiation of viral mRNA synthesis, whereas oseltamivir, an older drug, inhibits release of virus progeny. Baloxavir blocks virus replication more rapidly ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16585-y

    authors: Du Z,Nugent C,Galvani AP,Krug RM,Meyers LA

    更新日期:2020-06-02 00:00:00

  • MICU1 regulation of mitochondrial Ca(2+) uptake dictates survival and tissue regeneration.

    abstract::Mitochondrial Ca(2+) uptake through the recently discovered Mitochondrial Calcium Uniporter (MCU) is controlled by its gatekeeper Mitochondrial Calcium Uptake 1 (MICU1). However, the physiological and pathological role of MICU1 remains unclear. Here we show that MICU1 is vital for adaptation to postnatal life and for ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms10955

    authors: Antony AN,Paillard M,Moffat C,Juskeviciute E,Correnti J,Bolon B,Rubin E,Csordás G,Seifert EL,Hoek JB,Hajnóczky G

    更新日期:2016-03-09 00:00:00

  • Universal mechanical exfoliation of large-area 2D crystals.

    abstract::Two-dimensional materials provide extraordinary opportunities for exploring phenomena arising in atomically thin crystals. Beginning with the first isolation of graphene, mechanical exfoliation has been a key to provide high-quality two-dimensional materials, but despite improvements it is still limited in yield, late...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16266-w

    authors: Huang Y,Pan YH,Yang R,Bao LH,Meng L,Luo HL,Cai YQ,Liu GD,Zhao WJ,Zhou Z,Wu LM,Zhu ZL,Huang M,Liu LW,Liu L,Cheng P,Wu KH,Tian SB,Gu CZ,Shi YG,Guo YF,Cheng ZG,Hu JP,Zhao L,Yang GH,Sutter E,Sutter P,Wan

    更新日期:2020-05-15 00:00:00

  • Disruption of TBP-2 ameliorates insulin sensitivity and secretion without affecting obesity.

    abstract::Type 2 diabetes mellitus (T2DM) is characterized by defects in both insulin sensitivity and glucose-stimulated insulin secretion (GSIS) and is often accompanied by obesity. In this study, we show that disruption of thioredoxin binding protein-2 (TBP-2, also called Txnip) in obese mice (ob/ob) dramatically improves hyp...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms1127

    authors: Yoshihara E,Fujimoto S,Inagaki N,Okawa K,Masaki S,Yodoi J,Masutani H

    更新日期:2010-11-23 00:00:00

  • Sustained micellar delivery via inducible transitions in nanostructure morphology.

    abstract::Nanocarrier administration has primarily been restricted to intermittent bolus injections with limited available options for sustained delivery in vivo. Here, we demonstrate that cylinder-to-sphere transitions of self-assembled filomicelle (FM) scaffolds can be employed for sustained delivery of monodisperse micellar ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03001-9

    authors: Karabin NB,Allen S,Kwon HK,Bobbala S,Firlar E,Shokuhfar T,Shull KR,Scott EA

    更新日期:2018-02-12 00:00:00

  • Cavity-control of interlayer excitons in van der Waals heterostructures.

    abstract::Monolayer transition metal dichalcogenides integrated in optical microcavities host exciton-polaritons as a hallmark of the strong light-matter coupling regime. Analogous concepts for hybrid light-matter systems employing spatially indirect excitons with a permanent electric dipole moment in heterobilayer crystals pro...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-11620-z

    authors: Förg M,Colombier L,Patel RK,Lindlau J,Mohite AD,Yamaguchi H,Glazov MM,Hunger D,Högele A

    更新日期:2019-08-16 00:00:00

  • Mutually exclusive acetylation and ubiquitylation of the splicing factor SRSF5 control tumor growth.

    abstract::Most tumor cells take up more glucose than normal cells. Splicing dysregulation is one of the molecular hallmarks of cancer. However, the role of splicing factor in glucose metabolism and tumor development remains poorly defined. Here, we show that upon glucose intake, the splicing factor SRSF5 is specifically induced...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-04815-3

    authors: Chen Y,Huang Q,Liu W,Zhu Q,Cui CP,Xu L,Guo X,Wang P,Liu J,Dong G,Wei W,Liu CH,Feng Z,He F,Zhang L

    更新日期:2018-06-25 00:00:00

  • Fishing for newly synthesized proteins with phosphonate-handles.

    abstract::Bioorthogonal chemistry introduces affinity-labels into biomolecules with minimal disruption to the original system and is widely applicable in a range of contexts. In proteomics, immobilized metal affinity chromatography (IMAC) enables enrichment of phosphopeptides with extreme sensitivity and selectivity. Here, we a...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-17010-0

    authors: Kleinpenning F,Steigenberger B,Wu W,Heck AJR

    更新日期:2020-06-26 00:00:00

  • Antidromic-rectifying gap junctions amplify chemical transmission at functionally mixed electrical-chemical synapses.

    abstract::Neurons communicate through chemical synapses and electrical synapses (gap junctions). Although these two types of synapses often coexist between neurons, little is known about whether they interact, and whether any interactions between them are important to controlling synaptic strength and circuit functions. By stud...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14818

    authors: Liu P,Chen B,Mailler R,Wang ZW

    更新日期:2017-03-20 00:00:00

  • Genome-wide CRISPR screen identifies ELP5 as a determinant of gemcitabine sensitivity in gallbladder cancer.

    abstract::Gemcitabine is the first-line treatment for locally advanced and metastatic gallbladder cancer (GBC), but poor gemcitabine response is universal. Here, we utilize a genome-wide CRISPR screen to identify that loss of ELP5 reduces the gemcitabine-induced apoptosis in GBC cells in a P53-dependent manner through the Elong...

    journal_title:Nature communications

    pub_type: 临床试验,杂志文章

    doi:10.1038/s41467-019-13420-x

    authors: Xu S,Zhan M,Jiang C,He M,Yang L,Shen H,Huang S,Huang X,Lin R,Shi Y,Liu Q,Chen W,Mohan M,Wang J

    更新日期:2019-12-02 00:00:00

  • A novel Nrf2-miR-29-desmocollin-2 axis regulates desmosome function in keratinocytes.

    abstract::The Nrf2 transcription factor controls the expression of genes involved in the antioxidant defense system. Here, we identified Nrf2 as a novel regulator of desmosomes in the epidermis through the regulation of microRNAs. On Nrf2 activation, expression of miR-29a and miR-29b increases in cultured human keratinocytes an...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6099

    authors: Kurinna S,Schäfer M,Ostano P,Karouzakis E,Chiorino G,Bloch W,Bachmann A,Gay S,Garrod D,Lefort K,Dotto GP,Beer HD,Werner S

    更新日期:2014-10-06 00:00:00

  • A splicing isoform of TEAD4 attenuates the Hippo-YAP signalling to inhibit tumour proliferation.

    abstract::Aberrant splicing is frequently found in cancer, yet the biological consequences of such alterations are mostly undefined. Here we report that the Hippo-YAP signalling, a key pathway that regulates cell proliferation and organ size, is under control of a splicing switch. We show that TEAD4, the transcription factor th...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11840

    authors: Qi Y,Yu J,Han W,Fan X,Qian H,Wei H,Tsai YH,Zhao J,Zhang W,Liu Q,Meng S,Wang Y,Wang Z

    更新日期:2016-06-13 00:00:00

  • Extreme multifunctional proteins identified from a human protein interaction network.

    abstract::Moonlighting proteins are a subclass of multifunctional proteins whose functions are unrelated. Although they may play important roles in cells, there has been no large-scale method to identify them, nor any effort to characterize them as a group. Here, we propose the first method for the identification of 'extreme mu...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms8412

    authors: Chapple CE,Robisson B,Spinelli L,Guien C,Becker E,Brun C

    更新日期:2015-06-09 00:00:00

  • Tunable inverse spin Hall effect in nanometer-thick platinum films by ionic gating.

    abstract::Electric gating can strongly modulate a wide variety of physical properties in semiconductors and insulators, such as significant changes of conductivity in silicon, appearance of superconductivity in SrTiO3, the paramagnet-ferromagnet transition in (In,Mn)As, and so on. The key to such modulation is charge accumulati...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-05611-9

    authors: Dushenko S,Hokazono M,Nakamura K,Ando Y,Shinjo T,Shiraishi M

    更新日期:2018-08-07 00:00:00

  • Phosphatidylserine exposure is required for ADAM17 sheddase function.

    abstract::ADAM17, a prominent member of the 'Disintegrin and Metalloproteinase' (ADAM) family, controls vital cellular functions through cleavage of transmembrane substrates. Here we present evidence that surface exposure of phosphatidylserine (PS) is pivotal for ADAM17 to exert sheddase activity. PS exposure is tightly coupled...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11523

    authors: Sommer A,Kordowski F,Büch J,Maretzky T,Evers A,Andrä J,Düsterhöft S,Michalek M,Lorenzen I,Somasundaram P,Tholey A,Sönnichsen FD,Kunzelmann K,Heinbockel L,Nehls C,Gutsmann T,Grötzinger J,Bhakdi S,Reiss K

    更新日期:2016-05-10 00:00:00

  • Asymmetric ephaptic inhibition between compartmentalized olfactory receptor neurons.

    abstract::In the Drosophila antenna, different subtypes of olfactory receptor neurons (ORNs) housed in the same sensory hair (sensillum) can inhibit each other non-synaptically. However, the mechanisms underlying this underexplored form of lateral inhibition remain unclear. Here we use recordings from pairs of sensilla impaled ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-09346-z

    authors: Zhang Y,Tsang TK,Bushong EA,Chu LA,Chiang AS,Ellisman MH,Reingruber J,Su CY

    更新日期:2019-04-05 00:00:00

  • Surface regulation enables high stability of single-crystal lithium-ion cathodes at high voltage.

    abstract::Single-crystal cathode materials for lithium-ion batteries have attracted increasing interest in providing greater capacity retention than their polycrystalline counterparts. However, after being cycled at high voltages, these single-crystal materials exhibit severe structural instability and capacity fade. Understand...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16824-2

    authors: Zhang F,Lou S,Li S,Yu Z,Liu Q,Dai A,Cao C,Toney MF,Ge M,Xiao X,Lee WK,Yao Y,Deng J,Liu T,Tang Y,Yin G,Lu J,Su D,Wang J

    更新日期:2020-06-16 00:00:00

  • Design of highly efficient deep-blue organic afterglow through guest sensitization and matrices rigidification.

    abstract::Blue/deep-blue emission is crucial for organic optoelectronics but remains a formidable challenge in organic afterglow due to the difficulties in populating and stabilizing the high-energy triplet excited states. Here, a facile strategy to realize the efficient deep-blue organic afterglow is proposed via host molecule...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-18572-9

    authors: Xu S,Wang W,Li H,Zhang J,Chen R,Wang S,Zheng C,Xing G,Song C,Huang W

    更新日期:2020-09-23 00:00:00

  • The genetic regulatory signature of type 2 diabetes in human skeletal muscle.

    abstract::Type 2 diabetes (T2D) results from the combined effects of genetic and environmental factors on multiple tissues over time. Of the >100 variants associated with T2D and related traits in genome-wide association studies (GWAS), >90% occur in non-coding regions, suggesting a strong regulatory component to T2D risk. Here...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11764

    authors: Scott LJ,Erdos MR,Huyghe JR,Welch RP,Beck AT,Wolford BN,Chines PS,Didion JP,Narisu N,Stringham HM,Taylor DL,Jackson AU,Vadlamudi S,Bonnycastle LL,Kinnunen L,Saramies J,Sundvall J,Albanus RD,Kiseleva A,Hensley J,Cr

    更新日期:2016-06-29 00:00:00

  • Conformational dynamics of the human serotonin transporter during substrate and drug binding.

    abstract::The serotonin transporter (SERT), a member of the neurotransmitter:sodium symporter family, is responsible for termination of serotonergic signaling by re-uptake of serotonin (5-HT) into the presynaptic neuron. Its key role in synaptic transmission makes it a major drug target, e.g. for the treatment of depression, an...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-09675-z

    authors: Möller IR,Slivacka M,Nielsen AK,Rasmussen SGF,Gether U,Loland CJ,Rand KD

    更新日期:2019-04-11 00:00:00

  • Accurate, scalable and integrative haplotype estimation.

    abstract::The number of human genomes being genotyped or sequenced increases exponentially and efficient haplotype estimation methods able to handle this amount of data are now required. Here we present a method, SHAPEIT4, which substantially improves upon other methods to process large genotype and high coverage sequencing dat...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13225-y

    authors: Delaneau O,Zagury JF,Robinson MR,Marchini JL,Dermitzakis ET

    更新日期:2019-11-28 00:00:00

  • A potent antimalarial benzoxaborole targets a Plasmodium falciparum cleavage and polyadenylation specificity factor homologue.

    abstract::Benzoxaboroles are effective against bacterial, fungal and protozoan pathogens. We report potent activity of the benzoxaborole AN3661 against Plasmodium falciparum laboratory-adapted strains (mean IC50 32 nM), Ugandan field isolates (mean ex vivo IC50 64 nM), and murine P. berghei and P. falciparum infections (day 4 E...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms14574

    authors: Sonoiki E,Ng CL,Lee MC,Guo D,Zhang YK,Zhou Y,Alley MR,Ahyong V,Sanz LM,Lafuente-Monasterio MJ,Dong C,Schupp PG,Gut J,Legac J,Cooper RA,Gamo FJ,DeRisi J,Freund YR,Fidock DA,Rosenthal PJ

    更新日期:2017-03-06 00:00:00

  • The MerR-like protein BldC binds DNA direct repeats as cooperative multimers to regulate Streptomyces development.

    abstract::Streptomycetes are notable for their complex life cycle and production of most clinically important antibiotics. A key factor that controls entry into development and the onset of antibiotic production is the 68-residue protein, BldC. BldC is a putative DNA-binding protein related to MerR regulators, but lacks coiled-...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03576-3

    authors: Schumacher MA,den Hengst CD,Bush MJ,Le TBK,Tran NT,Chandra G,Zeng W,Travis B,Brennan RG,Buttner MJ

    更新日期:2018-03-19 00:00:00

  • Meningeal lymphatic dysfunction exacerbates traumatic brain injury pathogenesis.

    abstract::Traumatic brain injury (TBI) is a leading global cause of death and disability. Here we demonstrate in an experimental mouse model of TBI that mild forms of brain trauma cause severe deficits in meningeal lymphatic drainage that begin within hours and last out to at least one month post-injury. To investigate a mechan...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-18113-4

    authors: Bolte AC,Dutta AB,Hurt ME,Smirnov I,Kovacs MA,McKee CA,Ennerfelt HE,Shapiro D,Nguyen BH,Frost EL,Lammert CR,Kipnis J,Lukens JR

    更新日期:2020-09-10 00:00:00

  • Piezo2 expressed in proprioceptive neurons is essential for skeletal integrity.

    abstract::In humans, mutations in the PIEZO2 gene, which encodes for a mechanosensitive ion channel, were found to result in skeletal abnormalities including scoliosis and hip dysplasia. Here, we show in mice that loss of Piezo2 expression in the proprioceptive system recapitulates several human skeletal abnormalities. While lo...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16971-6

    authors: Assaraf E,Blecher R,Heinemann-Yerushalmi L,Krief S,Carmel Vinestock R,Biton IE,Brumfeld V,Rotkopf R,Avisar E,Agar G,Zelzer E

    更新日期:2020-06-23 00:00:00

  • Biological interpretation of genome-wide association studies using predicted gene functions.

    abstract::The main challenge for gaining biological insights from genetic associations is identifying which genes and pathways explain the associations. Here we present DEPICT, an integrative tool that employs predicted gene functions to systematically prioritize the most likely causal genes at associated loci, highlight enrich...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6890

    authors: Pers TH,Karjalainen JM,Chan Y,Westra HJ,Wood AR,Yang J,Lui JC,Vedantam S,Gustafsson S,Esko T,Frayling T,Speliotes EK,Genetic Investigation of ANthropometric Traits (GIANT) Consortium.,Boehnke M,Raychaudhuri S,Fehrmann RS,

    更新日期:2015-01-19 00:00:00