Specific hippocampal representations are linked to generalized cortical representations in memory.

Abstract:

:Memories link information about specific experiences to more general knowledge that is abstracted from and contextualizes those experiences. Hippocampal-cortical activity patterns representing features of past experience are reinstated during awake memory reactivation events, but whether representations of both specific and general features of experience are simultaneously reinstated remains unknown. We examined hippocampal and prefrontal cortical firing patterns during memory reactivation in rats performing a well-learned foraging task with multiple spatial paths. We found that specific hippocampal place representations are preferentially reactivated with the subset of prefrontal cortical task representations that generalize across different paths. Our results suggest that hippocampal-cortical networks maintain links between stored representations for specific and general features of experience, which could support abstraction and task guidance in mammals.

journal_name

Nat Commun

journal_title

Nature communications

authors

Yu JY,Liu DF,Loback A,Grossrubatscher I,Frank LM

doi

10.1038/s41467-018-04498-w

subject

Has Abstract

pub_date

2018-06-07 00:00:00

pages

2209

issue

1

issn

2041-1723

pii

10.1038/s41467-018-04498-w

journal_volume

9

pub_type

杂志文章
  • A transient self-assembling self-replicator.

    abstract::Developing physical models of complex dynamic systems showing emergent behaviour is key to informing on persistence and replication in biology, how living matter emerges from chemistry, and how to design systems with new properties. Herein we report a fully synthetic small molecule system in which a surfactant replica...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-04670-2

    authors: Colomer I,Morrow SM,Fletcher SP

    更新日期:2018-06-08 00:00:00

  • FAM111A protects replication forks from protein obstacles via its trypsin-like domain.

    abstract::Persistent protein obstacles on genomic DNA, such as DNA-protein crosslinks (DPCs) and tight nucleoprotein complexes, can block replication forks. DPCs can be removed by the proteolytic activities of the metalloprotease SPRTN or the proteasome in a replication-coupled manner; however, additional proteolytic mechanisms...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-15170-7

    authors: Kojima Y,Machida Y,Palani S,Caulfield TR,Radisky ES,Kaufmann SH,Machida YJ

    更新日期:2020-03-12 00:00:00

  • PPARγ is an E3 ligase that induces the degradation of NFκB/p65.

    abstract::Nuclear factor-κB (NFκB) and peroxisome proliferator activated receptor-γ (PPARγ) are both transcription factors that perform distinct but overlapping roles in cellular regulation. Here we report that PPARγ acts as an E3 ubiquitin ligase, physically interacting with p65 to induce its ubiquitination and degradation. Th...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2270

    authors: Hou Y,Moreau F,Chadee K

    更新日期:2012-01-01 00:00:00

  • Functional evaluation of autism-associated mutations in NHE9.

    abstract::NHE9 (SLC9A9) is an endosomal cation/proton antiporter with orthologues in yeast and bacteria. Rare, missense substitutions in NHE9 are genetically linked with autism but have not been functionally evaluated. Here we use evolutionary conservation analysis to build a model structure of NHE9 based on the crystal structu...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3510

    authors: Kondapalli KC,Hack A,Schushan M,Landau M,Ben-Tal N,Rao R

    更新日期:2013-01-01 00:00:00

  • Active and dynamic mitochondrial S-depalmitoylation revealed by targeted fluorescent probes.

    abstract::The reversible modification of cysteine residues by thioester formation with palmitate (S-palmitoylation) is an abundant lipid post-translational modification (PTM) in mammalian systems. S-palmitoylation has been observed on mitochondrial proteins, providing an intriguing potential connection between metabolic lipids ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-02655-1

    authors: Kathayat RS,Cao Y,Elvira PD,Sandoz PA,Zaballa ME,Springer MZ,Drake LE,Macleod KF,van der Goot FG,Dickinson BC

    更新日期:2018-01-23 00:00:00

  • The Arabidopsis NOT4A E3 ligase promotes PGR3 expression and regulates chloroplast translation.

    abstract::Chloroplast function requires the coordinated action of nuclear- and chloroplast-derived proteins, including several hundred nuclear-encoded pentatricopeptide repeat (PPR) proteins that regulate plastid mRNA metabolism. Despite their large number and importance, regulatory mechanisms controlling PPR expression are poo...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-20506-4

    authors: Bailey M,Ivanauskaite A,Grimmer J,Akintewe O,Payne AC,Osborne R,Labandera AM,Etherington RD,Rantala M,Baginsky S,Mulo P,Gibbs DJ

    更新日期:2021-01-11 00:00:00

  • Large-scale network analysis captures biological features of bacterial plasmids.

    abstract::Many bacteria can exchange genetic material through horizontal gene transfer (HGT) mediated by plasmids and plasmid-borne transposable elements. Here, we study the population structure and dynamics of over 10,000 bacterial plasmids, by quantifying their genetic similarities and reconstructing a network based on their ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16282-w

    authors: Acman M,van Dorp L,Santini JM,Balloux F

    更新日期:2020-05-15 00:00:00

  • Externalized decondensed neutrophil chromatin occludes pancreatic ducts and drives pancreatitis.

    abstract::Ductal occlusion has been postulated to precipitate focal pancreatic inflammation, while the nature of the primary occluding agents has remained elusive. Neutrophils make use of histone citrullination by peptidyl arginine deiminase-4 (PADI4) in contact to particulate agents to extrude decondensed chromatin as neutroph...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms10973

    authors: Leppkes M,Maueröder C,Hirth S,Nowecki S,Günther C,Billmeier U,Paulus S,Biermann M,Munoz LE,Hoffmann M,Wildner D,Croxford AL,Waisman A,Mowen K,Jenne DE,Krenn V,Mayerle J,Lerch MM,Schett G,Wirtz S,Neurath MF,Herrm

    更新日期:2016-03-11 00:00:00

  • NOX4 functions as a mitochondrial energetic sensor coupling cancer metabolic reprogramming to drug resistance.

    abstract::The molecular mechanisms that couple glycolysis to cancer drug resistance remain unclear. Here we identify an ATP-binding motif within the NADPH oxidase isoform, NOX4, and show that ATP directly binds and negatively regulates NOX4 activity. We find that NOX4 localizes to the inner mitochondria membrane and that subcel...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-01106-1

    authors: Shanmugasundaram K,Nayak BK,Friedrichs WE,Kaushik D,Rodriguez R,Block K

    更新日期:2017-10-19 00:00:00

  • Live cyanobacteria produce photocurrent and hydrogen using both the respiratory and photosynthetic systems.

    abstract::Oxygenic photosynthetic organisms perform solar energy conversion of water and CO2 to O2 and sugar at a broad range of wavelengths and light intensities. These cells also metabolize sugars using a respiratory system that functionally overlaps the photosynthetic apparatus. In this study, we describe the harvesting of p...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-04613-x

    authors: Saper G,Kallmann D,Conzuelo F,Zhao F,Tóth TN,Liveanu V,Meir S,Szymanski J,Aharoni A,Schuhmann W,Rothschild A,Schuster G,Adir N

    更新日期:2018-06-04 00:00:00

  • A multi-marker association method for genome-wide association studies without the need for population structure correction.

    abstract::All common genome-wide association (GWA) methods rely on population structure correction, to avoid false genotype-to-phenotype associations. However, population structure correction is a stringent penalization, which also impedes identification of real associations. Using recent statistical advances, we developed a ne...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms13299

    authors: Klasen JR,Barbez E,Meier L,Meinshausen N,Bühlmann P,Koornneef M,Busch W,Schneeberger K

    更新日期:2016-11-10 00:00:00

  • Asymmetric Suzuki-Miyaura coupling of heterocycles via Rhodium-catalysed allylic arylation of racemates.

    abstract::Using asymmetric catalysis to simultaneously form carbon-carbon bonds and generate single isomer products is strategically important. Suzuki-Miyaura cross-coupling is widely used in the academic and industrial sectors to synthesize drugs, agrochemicals and biologically active and advanced materials. However, widely ap...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms15762

    authors: Schäfer P,Palacin T,Sidera M,Fletcher SP

    更新日期:2017-06-13 00:00:00

  • Social networks and risk of delayed hospital arrival after acute stroke.

    abstract::Arriving rapidly to the hospital after a heart attack or stroke is critical for patients to be within time windows for treatment. Prior research in heart attacks has suggested a paradoxical role of the social environment: those who arrive early are surrounded by nonrelatives, while those who arrive late are surrounded...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-09073-5

    authors: Dhand A,Luke D,Lang C,Tsiaklides M,Feske S,Lee JM

    更新日期:2019-03-14 00:00:00

  • Total synthesis and antimicrobial evaluation of natural albomycins against clinical pathogens.

    abstract::Development of effective antimicrobial agents continues to be a great challenge, particularly due to the increasing resistance of superbugs and frequent hospital breakouts. There is an urgent need for more potent and safer antibiotics with novel scaffolds. As historically many commercial drugs were derived from natura...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-05821-1

    authors: Lin Z,Xu X,Zhao S,Yang X,Guo J,Zhang Q,Jing C,Chen S,He Y

    更新日期:2018-09-04 00:00:00

  • Overcurvature describes the buckling and folding of rings from curved origami to foldable tents.

    abstract::Daily-life foldable items, such as popup tents, the curved origami sculptures exhibited in the Museum of Modern Art of New York, overstrained bicycle wheels, released bilayered microrings and strained cyclic macromolecules, are made of rings buckled or folded in tridimensional saddle shapes. Surprisingly, despite thei...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2311

    authors: Mouthuy PO,Coulombier M,Pardoen T,Raskin JP,Jonas AM

    更新日期:2012-01-01 00:00:00

  • Advection shapes Southern Ocean microbial assemblages independent of distance and environment effects.

    abstract::Although environmental selection and spatial separation have been shown to shape the distribution and abundance of marine microorganisms, the effects of advection (physical transport) have not been directly tested. Here we examine 25 samples covering all major water masses of the Southern Ocean to determine the effect...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3457

    authors: Wilkins D,van Sebille E,Rintoul SR,Lauro FM,Cavicchioli R

    更新日期:2013-01-01 00:00:00

  • Fire air pollution reduces global terrestrial productivity.

    abstract::Fire emissions generate air pollutants ozone (O3) and aerosols that influence the land carbon cycle. Surface O3 damages vegetation photosynthesis through stomatal uptake, while aerosols influence photosynthesis by increasing diffuse radiation. Here we combine several state-of-the-art models and multiple measurement da...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-07921-4

    authors: Yue X,Unger N

    更新日期:2018-12-21 00:00:00

  • Weaker plant-enemy interactions decrease tree seedling diversity with edge-effects in a fragmented tropical forest.

    abstract::In fragmented forests, tree diversity declines near edges but the ecological processes underlying this loss of diversity remain poorly understood. Theory predicts that top-down regulation of seedling recruitment by insect herbivores and fungal pathogens contributes to maintaining tree diversity in forests, but it is u...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-06997-2

    authors: Krishnadas M,Bagchi R,Sridhara S,Comita LS

    更新日期:2018-10-30 00:00:00

  • Stereoselective photoredox ring-opening polymerization of O-carboxyanhydrides.

    abstract::Biodegradable polyesters with various tacticities have been synthesized by means of stereoselective ring-opening polymerization of racemic lactide and β-lactones but with limited side-chain groups. However, stereoselective synthesis of functional polyesters remains challenging from O-carboxyanhydrides that have abunda...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03879-5

    authors: Feng Q,Yang L,Zhong Y,Guo D,Liu G,Xie L,Huang W,Tong R

    更新日期:2018-04-19 00:00:00

  • Observation of an evolving magnetic flux rope before and during a solar eruption.

    abstract::Explosive energy release is a common phenomenon occurring in magnetized plasma systems ranging from laboratories, Earth's magnetosphere, the solar corona and astrophysical environments. Its physical explanation is usually attributed to magnetic reconnection in a thin current sheet. Here we report the important role of...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms1753

    authors: Zhang J,Cheng X,Ding MD

    更新日期:2012-03-20 00:00:00

  • An integrated chromatin accessibility and transcriptome landscape of human pre-implantation embryos.

    abstract::Human pre-implantation embryonic development involves extensive changes in chromatin structure and transcriptional activity. Here, we report on LiCAT-seq, a technique that enables simultaneous profiling of chromatin accessibility and gene expression with ultra-low input of cells, and map the chromatin accessibility an...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-08244-0

    authors: Liu L,Leng L,Liu C,Lu C,Yuan Y,Wu L,Gong F,Zhang S,Wei X,Wang M,Zhao L,Hu L,Wang J,Yang H,Zhu S,Chen F,Lu G,Shang Z,Lin G

    更新日期:2019-01-21 00:00:00

  • Epidemiology and biology of a herpesvirus in rabies endemic vampire bat populations.

    abstract::Rabies is a viral zoonosis transmitted by vampire bats across Latin America. Substantial public health and agricultural burdens remain, despite decades of bats culls and livestock vaccinations. Virally vectored vaccines that spread autonomously through bat populations are a theoretically appealing solution to managing...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-19832-4

    authors: Griffiths ME,Bergner LM,Broos A,Meza DK,Filipe ADS,Davison A,Tello C,Becker DJ,Streicker DG

    更新日期:2020-11-23 00:00:00

  • Microwave magnetoelectric effect via skyrmion resonance modes in a helimagnetic multiferroic.

    abstract::Magnetic skyrmion, a topologically stable spin-swirling object, can host emergent electromagnetism, as exemplified by the topological Hall effect and electric-current-driven skyrmion motion. To achieve efficient manipulation of nano-sized functional spin textures, it is imperative to exploit the resonant motion of sky...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3391

    authors: Okamura Y,Kagawa F,Mochizuki M,Kubota M,Seki S,Ishiwata S,Kawasaki M,Onose Y,Tokura Y

    更新日期:2013-01-01 00:00:00

  • YAP/TAZ direct commitment and maturation of lymph node fibroblastic reticular cells.

    abstract::Fibroblastic reticular cells (FRCs) are immunologically specialized myofibroblasts of lymphoid organ, and FRC maturation is essential for structural and functional properties of lymph nodes (LNs). Here we show that YAP and TAZ (YAP/TAZ), the final effectors of Hippo signaling, regulate FRC commitment and maturation. S...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-14293-1

    authors: Choi SY,Bae H,Jeong SH,Park I,Cho H,Hong SP,Lee DH,Lee CK,Park JS,Suh SH,Choi J,Yang MJ,Jang JY,Onder L,Moon JH,Jeong HS,Adams RH,Kim JM,Ludewig B,Song JH,Lim DS,Koh GY

    更新日期:2020-01-24 00:00:00

  • An integrative multiomic network model links lipid metabolism to glucose regulation in coronary artery disease.

    abstract::Elevated plasma cholesterol and type 2 diabetes (T2D) are associated with coronary artery disease (CAD). Individuals treated with cholesterol-lowering statins have increased T2D risk, while individuals with hypercholesterolemia have reduced T2D risk. We explore the relationship between lipid and glucose control by con...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-20750-8

    authors: Cohain AT,Barrington WT,Jordan DM,Beckmann ND,Argmann CA,Houten SM,Charney AW,Ermel R,Sukhavasi K,Franzen O,Koplev S,Whatling C,Belbin GM,Yang J,Hao K,Kenny EE,Tu Z,Zhu J,Gan LM,Do R,Giannarelli C,Kovacic JC,R

    更新日期:2021-01-22 00:00:00

  • A complex multi-notch astronomical filter to suppress the bright infrared sky.

    abstract::A long-standing and profound problem in astronomy is the difficulty in obtaining deep near-infrared observations due to the extreme brightness and variability of the night sky at these wavelengths. A solution to this problem is crucial if we are to obtain the deepest possible observations of the early Universe, as red...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms1584

    authors: Bland-Hawthorn J,Ellis SC,Leon-Saval SG,Haynes R,Roth MM,Löhmannsröben HG,Horton AJ,Cuby JG,Birks TA,Lawrence JS,Gillingham P,Ryder SD,Trinh C

    更新日期:2011-12-06 00:00:00

  • Reagent-controlled regiodivergent ring expansions of steroids.

    abstract::Ring expansion provides a powerful way of introducing a heteroatom substituent into a carbocyclic framework. However, such reactions are often limited by the tendency of a given substrate to afford only one of the two rearrangement products or fail to achieve high selectivity at all. These limitations are particularly...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03248-2

    authors: Charaschanya M,Aubé J

    更新日期:2018-03-05 00:00:00

  • Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy.

    abstract::Strategies involving metastable phases have been the basis of the design of numerous alloys, yet research on metastable high-entropy alloys is still in its infancy. In dual-phase high-entropy alloys, the combination of local chemical environments and loading-induced crystal structure changes suggests a relationship be...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-14641-1

    authors: Chen S,Oh HS,Gludovatz B,Kim SJ,Park ES,Zhang Z,Ritchie RO,Yu Q

    更新日期:2020-02-11 00:00:00

  • Tunable analog thermal material.

    abstract::Naturally-occurring thermal materials usually possess specific thermal conductivity (κ), forming a digital set of κ values. Emerging thermal metamaterials have been deployed to realize effective thermal conductivities unattainable in natural materials. However, the effective thermal conductivities of such mixing-based...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-19909-0

    authors: Xu G,Dong K,Li Y,Li H,Liu K,Li L,Wu J,Qiu CW

    更新日期:2020-11-27 00:00:00

  • Determining the rotation direction in pulsars.

    abstract::Pulsars are rotating neutron stars emitting lighthouse-like beams. Owing to their unique properties, pulsars are a unique astrophysical tool to test general relativity, inform on matter in extreme conditions, and probe galactic magnetic fields. Understanding pulsar physics and emission mechanisms is critical to these ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-11243-4

    authors: Gueroult R,Shi Y,Rax JM,Fisch NJ

    更新日期:2019-07-19 00:00:00