Locomotor recovery following contusive spinal cord injury does not require oligodendrocyte remyelination.

Abstract:

:Remyelination occurs after spinal cord injury (SCI) but its functional relevance is unclear. We assessed the necessity of myelin regulatory factor (Myrf) in remyelination after contusive SCI by deleting the gene from platelet-derived growth factor receptor alpha positive (PDGFRα-positive) oligodendrocyte progenitor cells (OPCs) in mice prior to SCI. While OPC proliferation and density are not altered by Myrf inducible knockout after SCI, the accumulation of new oligodendrocytes is largely prevented. This greatly inhibits myelin regeneration, resulting in a 44% reduction in myelinated axons at the lesion epicenter. However, spontaneous locomotor recovery after SCI is not altered by remyelination failure. In controls with functional MYRF, locomotor recovery precedes the onset of most oligodendrocyte myelin regeneration. Collectively, these data demonstrate that MYRF expression in PDGFRα-positive cell derived oligodendrocytes is indispensable for myelin regeneration following contusive SCI but that oligodendrocyte remyelination is not required for spontaneous recovery of stepping.

journal_name

Nat Commun

journal_title

Nature communications

authors

Duncan GJ,Manesh SB,Hilton BJ,Assinck P,Liu J,Moulson A,Plemel JR,Tetzlaff W

doi

10.1038/s41467-018-05473-1

subject

Has Abstract

pub_date

2018-08-03 00:00:00

pages

3066

issue

1

issn

2041-1723

pii

10.1038/s41467-018-05473-1

journal_volume

9

pub_type

杂志文章
  • Variants in ELL2 influencing immunoglobulin levels associate with multiple myeloma.

    abstract::Multiple myeloma (MM) is characterized by an uninhibited, clonal growth of plasma cells. While first-degree relatives of patients with MM show an increased risk of MM, the genetic basis of inherited MM susceptibility is incompletely understood. Here we report a genome-wide association study in the Nordic region identi...

    journal_title:Nature communications

    pub_type: 杂志文章,meta分析,多中心研究

    doi:10.1038/ncomms8213

    authors: Swaminathan B,Thorleifsson G,Jöud M,Ali M,Johnsson E,Ajore R,Sulem P,Halvarsson BM,Eyjolfsson G,Haraldsdottir V,Hultman C,Ingelsson E,Kristinsson SY,Kähler AK,Lenhoff S,Masson G,Mellqvist UH,Månsson R,Nelander S,Ola

    更新日期:2015-05-26 00:00:00

  • Atomic-level insight into mRNA processing bodies by combining solid and solution-state NMR spectroscopy.

    abstract::Liquid-liquid phase separation is increasingly recognized as a process involved in cellular organization. Thus far, a detailed structural characterization of this intrinsically heterogeneous process has been challenging. Here we combine solid- and solution-state NMR spectroscopy to obtain atomic-level insights into th...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-12402-3

    authors: Damman R,Schütz S,Luo Y,Weingarth M,Sprangers R,Baldus M

    更新日期:2019-10-04 00:00:00

  • Expansion-contraction of photoresponsive artificial muscle regulated by host-guest interactions.

    abstract::The development of stimulus-responsive polymeric materials is of great importance, especially for the development of remotely manipulated materials not in direct contact with an actuator. Here we design a photoresponsive supramolecular actuator by integrating host-guest interactions and photoswitching ability in a hyd...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2280

    authors: Takashima Y,Hatanaka S,Otsubo M,Nakahata M,Kakuta T,Hashidzume A,Yamaguchi H,Harada A

    更新日期:2012-01-01 00:00:00

  • AXER is an ATP/ADP exchanger in the membrane of the endoplasmic reticulum.

    abstract::To fulfill its role in protein biogenesis, the endoplasmic reticulum (ER) depends on the Hsp70-type molecular chaperone BiP, which requires a constant ATP supply. However, the carrier that catalyzes ATP uptake into the ER was unknown. Here, we report that our screen of gene expression datasets for member(s) of the fam...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-06003-9

    authors: Klein MC,Zimmermann K,Schorr S,Landini M,Klemens PAW,Altensell J,Jung M,Krause E,Nguyen D,Helms V,Rettig J,Fecher-Trost C,Cavalié A,Hoth M,Bogeski I,Neuhaus HE,Zimmermann R,Lang S,Haferkamp I

    更新日期:2018-08-28 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

  • A scalable method for preparing Cu electrocatalysts that convert CO2 into C2+ products.

    abstract::Development of efficient catalysts for selective electroreduction of CO2 to high-value products is essential for the deployment of carbon utilization technologies. Here we present a scalable method for preparing Cu electrocatalysts that favor CO2 conversion to C2+ products with faradaic efficiencies up to 72%. Grazing...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-16998-9

    authors: Kim T,Palmore GTR

    更新日期:2020-07-17 00:00:00

  • Sterol regulatory element binding protein 1 couples mechanical cues and lipid metabolism.

    abstract::Sterol regulatory element binding proteins (SREBPs) are a family of transcription factors that regulate lipid biosynthesis and adipogenesis by controlling the expression of several enzymes required for cholesterol, fatty acid, triacylglycerol and phospholipid synthesis. In vertebrates, SREBP activation is mainly contr...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-09152-7

    authors: Bertolio R,Napoletano F,Mano M,Maurer-Stroh S,Fantuz M,Zannini A,Bicciato S,Sorrentino G,Del Sal G

    更新日期:2019-03-22 00:00:00

  • Dissection of genetic variation and evidence for pleiotropy in male pattern baldness.

    abstract::Male pattern baldness (MPB) is a sex-limited, age-related, complex trait. We study MPB genetics in 205,327 European males from the UK Biobank. Here we show that MPB is strongly heritable and polygenic, with pedigree-heritability of 0.62 (SE = 0.03) estimated from close relatives, and SNP-heritability of 0.39 (SE = 0.0...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-07862-y

    authors: Yap CX,Sidorenko J,Wu Y,Kemper KE,Yang J,Wray NR,Robinson MR,Visscher PM

    更新日期:2018-12-20 00:00:00

  • Ferroelectric tunnel junctions with graphene electrodes.

    abstract::Polarization-driven resistive switching in ferroelectric tunnel junctions (FTJs)--structures composed of two electrodes separated by an ultrathin ferroelectric barrier--offers new physics and materials functionalities, as well as exciting opportunities for the next generation of non-volatile memories and logic devices...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6518

    authors: Lu H,Lipatov A,Ryu S,Kim DJ,Lee H,Zhuravlev MY,Eom CB,Tsymbal EY,Sinitskii A,Gruverman A

    更新日期:2014-11-24 00:00:00

  • A regulatory circuit of miR-125b/miR-20b and Wnt signalling controls glioblastoma phenotypes through FZD6-modulated pathways.

    abstract::Molecularly defined subclassification is associated with phenotypic malignancy of glioblastoma (GBM). However, current understanding of the molecular basis of subclass conversion that is often involved in GBM recurrence remain rudimentary at best. Here we report that canonical Wnt signalling that is active in proneura...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms12885

    authors: Huang T,Alvarez AA,Pangeni RP,Horbinski CM,Lu S,Kim SH,James CD,J Raizer J,A Kessler J,Brenann CW,Sulman EP,Finocchiaro G,Tan M,Nishikawa R,Lu X,Nakano I,Hu B,Cheng SY

    更新日期:2016-10-04 00:00:00

  • Inhibition of Ebola virus glycoprotein-mediated cytotoxicity by targeting its transmembrane domain and cholesterol.

    abstract::The high pathogenicity of the Ebola virus reflects multiple concurrent processes on infection. Among other important determinants, Ebola fusogenic glycoprotein (GP) has been associated with the detachment of infected cells and eventually leads to vascular leakage and haemorrhagic fever. Here we report that the membran...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms8688

    authors: Hacke M,Björkholm P,Hellwig A,Himmels P,Ruiz de Almodóvar C,Brügger B,Wieland F,Ernst AM

    更新日期:2015-07-09 00:00:00

  • Split spawning realigns coral reproduction with optimal environmental windows.

    abstract::Split spawning in coral populations occurs when gamete maturation and mass spawning are split over two consecutive months. While split spawning has been observed at many reefs, little is known about the frequency and significance of these events. Here we show that split spawning occurred frequently and predictably ove...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-03175-2

    authors: Foster T,Heyward AJ,Gilmour JP

    更新日期:2018-02-19 00:00:00

  • ATP activates bestrophin ion channels through direct interaction.

    abstract::Human Bestrophin1 (hBest1) is a Ca2+-activated Cl- channel in retinal pigment epithelium (RPE) essential for retina physiology, and its mutation results in retinal degenerative diseases that have no available treatments. Here, we discover that hBest1's channel activity in human RPE is significantly enhanced by adenosi...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-05616-4

    authors: Zhang Y,Kittredge A,Ward N,Ji C,Chen S,Yang T

    更新日期:2018-08-07 00:00:00

  • Temporal decorrelation by SK channels enables efficient neural coding and perception of natural stimuli.

    abstract::It is commonly assumed that neural systems efficiently process natural sensory input. However, the mechanisms by which such efficient processing is achieved, and the consequences for perception and behaviour remain poorly understood. Here we show that small conductance calcium-activated potassium (SK) channels enable ...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms11353

    authors: Huang CG,Zhang ZD,Chacron MJ

    更新日期:2016-04-18 00:00:00

  • Release of SOS2 kinase from sequestration with GIGANTEA determines salt tolerance in Arabidopsis.

    abstract::Environmental challenges to plants typically entail retardation of vegetative growth and delay or cessation of flowering. Here we report a link between the flowering time regulator, GIGANTEA (GI), and adaptation to salt stress that is mechanistically based on GI degradation under saline conditions, thus retarding flow...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms2357

    authors: Kim WY,Ali Z,Park HJ,Park SJ,Cha JY,Perez-Hormaeche J,Quintero FJ,Shin G,Kim MR,Qiang Z,Ning L,Park HC,Lee SY,Bressan RA,Pardo JM,Bohnert HJ,Yun DJ

    更新日期:2013-01-01 00:00:00

  • Mitochondrial oxidative capacity and NAD+ biosynthesis are reduced in human sarcopenia across ethnicities.

    abstract::The causes of impaired skeletal muscle mass and strength during aging are well-studied in healthy populations. Less is known on pathological age-related muscle wasting and weakness termed sarcopenia, which directly impacts physical autonomy and survival. Here, we compare genome-wide transcriptional changes of sarcopen...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-13694-1

    authors: Migliavacca E,Tay SKH,Patel HP,Sonntag T,Civiletto G,McFarlane C,Forrester T,Barton SJ,Leow MK,Antoun E,Charpagne A,Seng Chong Y,Descombes P,Feng L,Francis-Emmanuel P,Garratt ES,Giner MP,Green CO,Karaz S,Kothandaram

    更新日期:2019-12-20 00:00:00

  • Author Correction: FRQ-CK1 interaction determines the period of circadian rhythms in Neurospora.

    abstract::An amendment to this paper has been published and can be accessed via a link at the top of the paper. ...

    journal_title:Nature communications

    pub_type: 已发布勘误

    doi:10.1038/s41467-019-13862-3

    authors: Liu X,Chen A,Caicedo-Casso A,Cui G,Du M,He Q,Lim S,Kim HJ,Hong CI,Liu Y

    更新日期:2020-01-14 00:00:00

  • Exploring patterns enriched in a dataset with contrastive principal component analysis.

    abstract::Visualization and exploration of high-dimensional data is a ubiquitous challenge across disciplines. Widely used techniques such as principal component analysis (PCA) aim to identify dominant trends in one dataset. However, in many settings we have datasets collected under different conditions, e.g., a treatment and a...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-04608-8

    authors: Abid A,Zhang MJ,Bagaria VK,Zou J

    更新日期:2018-05-30 00:00:00

  • Electrically tunable optical polarization rotation on a silicon chip using Berry's phase.

    abstract::The continued convergence of electronics and photonics on the chip scale can benefit from the voltage control of optical polarization for applications in communications, signal processing and sensing. It is challenging, however, to electrically manipulate the polarization state of light in planar optical waveguides. H...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6337

    authors: Xu Q,Chen L,Wood MG,Sun P,Reano RM

    更新日期:2014-11-12 00:00:00

  • Heterogeneous multi-compartmental hydrogel particles as synthetic cells for incompatible tandem reactions.

    abstract::In nature, individual cells contain multiple isolated compartments in which cascade enzymatic reactions occur to form essential biological products with high efficiency. Here, we report a cell-inspired design of functional hydrogel particles with multiple compartments, in which different enzymes are spatially immobili...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-00757-4

    authors: Tan H,Guo S,Dinh ND,Luo R,Jin L,Chen CH

    更新日期:2017-09-22 00:00:00

  • Group performance is maximized by hierarchical competence distribution.

    abstract::Groups of people or even robots often face problems they need to solve together. Examples include collectively searching for resources, choosing when and where to invest time and effort, and many more. Although a hierarchical ordering of the relevance of the group members' inputs during collective decision making is a...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms3484

    authors: Zafeiris A,Vicsek T

    更新日期:2013-01-01 00:00:00

  • CD36 facilitates fatty acid uptake by dynamic palmitoylation-regulated endocytosis.

    abstract::Fatty acids (FAs) are essential nutrients, but how they are transported into cells remains unclear. Here, we show that FAs trigger caveolae-dependent CD36 internalization, which in turn delivers FAs into adipocytes. During the process, binding of FAs to CD36 activates its downstream kinase LYN, which phosphorylates DH...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-18565-8

    authors: Hao JW,Wang J,Guo H,Zhao YY,Sun HH,Li YF,Lai XY,Zhao N,Wang X,Xie C,Hong L,Huang X,Wang HR,Li CB,Liang B,Chen S,Zhao TJ

    更新日期:2020-09-21 00:00:00

  • Mps1 kinase-dependent Sgo2 centromere localisation mediates cohesin protection in mouse oocyte meiosis I.

    abstract::A key feature of meiosis is the step-wise removal of cohesin, the protein complex holding sister chromatids together, first from arms in meiosis I and then from the centromere region in meiosis II. Centromeric cohesin is protected by Sgo2 from Separase-mediated cleavage, in order to maintain sister chromatids together...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-017-00774-3

    authors: El Yakoubi W,Buffin E,Cladière D,Gryaznova Y,Berenguer I,Touati SA,Gómez R,Suja JA,van Deursen JM,Wassmann K

    更新日期:2017-09-25 00:00:00

  • Topological proximity effect in a topological insulator hybrid.

    abstract::It is well known that a topologically protected gapless state appears at an interface between a topological insulator and an ordinary insulator; however, the physics of the interface between a topological insulator and a metal has largely been left unexplored. Here we report a novel phenomenon termed topological proxi...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms7547

    authors: Shoman T,Takayama A,Sato T,Souma S,Takahashi T,Oguchi T,Segawa K,Ando Y

    更新日期:2015-03-12 00:00:00

  • Ion antiport accelerates photosynthetic acclimation in fluctuating light environments.

    abstract::Many photosynthetic organisms globally, including crops, forests and algae, must grow in environments where the availability of light energy fluctuates dramatically. How photosynthesis maintains high efficiency despite such fluctuations in its energy source remains poorly understood. Here we show that Arabidopsis thal...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms6439

    authors: Armbruster U,Carrillo LR,Venema K,Pavlovic L,Schmidtmann E,Kornfeld A,Jahns P,Berry JA,Kramer DM,Jonikas MC

    更新日期:2014-11-13 00:00:00

  • Publisher Correction: Stateful characterization of resistive switching TiO2 with electron beam induced currents.

    abstract::The original version of this Article contained an error in Eq. 1. The arrows between the symbols "T" and "B", and "B" and "T", were written "↔" but should have been "→", and incorrectly read: IEBIC=IEBAC+ISEE+I(e↔h)+IEBICT↔B+IESEEB↔T The correct from of the Eq. 1 is as follows:IEBIC=IEBAC+ISEE+I(e↔h)+IEBICT→B+IESEEB→T...

    journal_title:Nature communications

    pub_type: 杂志文章,已发布勘误

    doi:10.1038/s41467-018-02844-6

    authors: Hoskins BD,Adam GC,Strelcov E,Zhitenev N,Kolmakov A,Strukov DB,McClelland JJ

    更新日期:2018-01-24 00:00:00

  • Proximity-dependent initiation of hybridization chain reaction.

    abstract::Sensitive detection of protein interactions and post-translational modifications of native proteins is a challenge for research and diagnostic purposes. A method for this, which could be used in point-of-care devices and high-throughput screening, should be reliable, cost effective and robust. To achieve this, here we...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/ncomms8294

    authors: Koos B,Cane G,Grannas K,Löf L,Arngården L,Heldin J,Clausson CM,Klaesson A,Hirvonen MK,de Oliveira FM,Talibov VO,Pham NT,Auer M,Danielson UH,Haybaeck J,Kamali-Moghaddam M,Söderberg O

    更新日期:2015-06-12 00:00:00

  • Integrative and comparative genomic analyses identify clinically relevant pulmonary carcinoid groups and unveil the supra-carcinoids.

    abstract::The worldwide incidence of pulmonary carcinoids is increasing, but little is known about their molecular characteristics. Through machine learning and multi-omics factor analysis, we compare and contrast the genomic profiles of 116 pulmonary carcinoids (including 35 atypical), 75 large-cell neuroendocrine carcinomas (...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-019-11276-9

    authors: Alcala N,Leblay N,Gabriel AAG,Mangiante L,Hervas D,Giffon T,Sertier AS,Ferrari A,Derks J,Ghantous A,Delhomme TM,Chabrier A,Cuenin C,Abedi-Ardekani B,Boland A,Olaso R,Meyer V,Altmuller J,Le Calvez-Kelm F,Durand G,V

    更新日期:2019-08-20 00:00:00

  • Urban areas as hotspots for bees and pollination but not a panacea for all insects.

    abstract::Urbanisation is an important global driver of biodiversity change, negatively impacting some species groups whilst providing opportunities for others. Yet its impact on ecosystem services is poorly investigated. Here, using a replicated experimental design, we test how Central European cities impact flying insects and...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-020-14496-6

    authors: Theodorou P,Radzevičiūtė R,Lentendu G,Kahnt B,Husemann M,Bleidorn C,Settele J,Schweiger O,Grosse I,Wubet T,Murray TE,Paxton RJ

    更新日期:2020-01-29 00:00:00

  • Anomalous X-ray diffraction studies of ion transport in K+ channels.

    abstract::Potassium ion channels utilize a highly selective filter to rapidly transport K+ ions across cellular membranes. This selectivity filter is composed of four binding sites which display almost equal electron density in crystal structures with high potassium ion concentrations. This electron density can be interpreted t...

    journal_title:Nature communications

    pub_type: 杂志文章

    doi:10.1038/s41467-018-06957-w

    authors: Langan PS,Vandavasi VG,Weiss KL,Afonine PV,El Omari K,Duman R,Wagner A,Coates L

    更新日期:2018-10-31 00:00:00