NLRP3 inflammasome plays a critical role in the pathogenesis of hydroxyapatite-associated arthropathy.

Abstract:

:The proinflammatory and catabolic cytokine IL-1β has been implicated in the pathogenesis of osteoarthritis (OA) by mediating synovial inflammation and cartilage degeneration. Although synovial macrophages are suggested to be the source of IL-1β, the mechanism remains unclear. Ectopic deposition of hydroxyapatite (HA) crystals in joints is closely associated with OA and other arthropathies, but the precise role of HA in arthritis pathogenesis has not been clearly demonstrated. Here we show that HA crystals of a particular size and shape can stimulate robust secretion of proinflammatory cytokines IL-1β and IL-18 from murine macrophages in a NLRP3 inflammasome-dependent manner. HA-induced inflammasome activation is dependent on potassium efflux, generation of reactive oxygen species (ROS), and lysosomal damage, but independent of cell death. Mice lacking the inflammasome components are protected against HA-induced neutrophilic inflammation in the air-pouch model of synovitis, and they show decreased joint pathology accompanying spontaneous HA deposition in the ank-deficient mouse model of arthritis. Moreover, calcium crystal positive synovial fluids from some OA patients exhibited inflammasome-stimulatory activity in vitro. These results demonstrate that the NLRP3 inflammasome mediates the pathological effect of HA crystals in vitro and in vivo and suggest a critical role for the inflammasome in the pathogenesis of OA.

authors

Jin C,Frayssinet P,Pelker R,Cwirka D,Hu B,Vignery A,Eisenbarth SC,Flavell RA

doi

10.1073/pnas.1111101108

subject

Has Abstract

pub_date

2011-09-06 00:00:00

pages

14867-72

issue

36

eissn

0027-8424

issn

1091-6490

pii

1111101108

journal_volume

108

pub_type

杂志文章
  • Two-domain reconstitution of a functional protein histidine kinase.

    abstract::In prokaryotes, in the absence of protein serine/threonine/tyrosine kinases, protein histidine kinases play a major role in signal transduction involved in cellular adaptation to various environmental changes and stresses. Histidine kinases phosphorylate their cognate response regulators at a specific aspartic acid re...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.95.12.6728

    authors: Park H,Saha SK,Inouye M

    更新日期:1998-06-09 00:00:00

  • HMT, encoded by H-2M3, is a neoclassical major histocompatibility class I antigen.

    abstract::H-2M3 encodes HMT, the major histocompatibility complex (MHC) class I heavy chain of the maternally transmitted antigen (Mta). Like classical MHC class I genes, the expression of M3 can be stimulated by gamma-interferon and its message can be detected from mid-gestational embryos (day 8) through adulthood. HMTb, a non...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.90.7.2784

    authors: Wang CR,Lindahl KF

    更新日期:1993-04-01 00:00:00

  • Genome-wide CRISPR screens reveal a specific ligand for the glycan-binding immune checkpoint receptor Siglec-7.

    abstract::Glyco-immune checkpoint receptors, molecules that inhibit immune cell activity following binding to glycosylated cell-surface antigens, are emerging as attractive targets for cancer immunotherapy. Defining biologically relevant ligands that bind and activate such receptors, however, has historically been a significant...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.2015024118

    authors: Wisnovsky S,Möckl L,Malaker SA,Pedram K,Hess GT,Riley NM,Gray MA,Smith BAH,Bassik MC,Moerner WE,Bertozzi CR

    更新日期:2021-02-02 00:00:00

  • Unit activity in the isolated spinal cord of chick embryo, in situ.

    abstract::Unit electrical activity was recorded from single neurons in the isolated lumbo-sacral spinal cord of 14- to 19-day chick embryos, in situ. Spinal cord transection was combined with transection of all lumbo-sacral dorsal roots. The spontaneous discharge of cells is confined, for the most part, to the lower two thirds ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.66.1.40

    authors: Sharma SC,Provine RR,Hamburger V,Sandel TT

    更新日期:1970-05-01 00:00:00

  • A genome-wide signature of positive selection in ancient and recent invasive expansions of the honey bee Apis mellifera.

    abstract::Apis mellifera originated in Africa and extended its range into Eurasia in two or more ancient expansions. In 1956, honey bees of African origin were introduced into South America, their descendents admixing with previously introduced European bees, giving rise to the highly invasive and economically devastating "Afri...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 历史文章,杂志文章

    doi:10.1073/pnas.0800107105

    authors: Zayed A,Whitfield CW

    更新日期:2008-03-04 00:00:00

  • Chelation of intracellular calcium blocks insulin action in the adipocyte.

    abstract::The hypothesis that intracellular Ca2+ is an essential component of the intracellular mechanism of insulin action in the adipocyte was evaluated. Cells were loaded with the Ca2+ chelator quin-2, by preincubating them with quin-2 AM, the tetrakis(acetoxymethyl) ester of quin-2. Quin-2 loading inhibited insulin-stimulat...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.84.4.1025

    authors: Pershadsingh HA,Shade DL,Delfert DM,McDonald JM

    更新日期:1987-02-01 00:00:00

  • Power spectra reveal the influence of stochasticity on nonlinear population dynamics.

    abstract::Stochasticity alters the nonlinear dynamics of inherently cycling populations. The power spectrum can describe and explain the impacts of stochasticity. We fitted models to short observed time series of flour beetle populations in the frequency domain, then used a well fitting stochastic mechanistic model to generate ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0608571103

    authors: Reuman DC,Desharnais RA,Costantino RF,Ahmad OS,Cohen JE

    更新日期:2006-12-05 00:00:00

  • Temporal and regional differences in the olfactory proteome as a consequence of MeCP2 deficiency.

    abstract::Rett syndrome (RTT) is a neurodevelopmental disorder caused by mutations in the gene encoding MeCP2. By binding to methylated CpG dinucleotide promoter regions, MeCP2 acts as a transcriptional repressor, predicting that its absence might result in widespread aberrant gene transcription, leading to the RTT phenotype. C...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0307083101

    authors: Matarazzo V,Ronnett GV

    更新日期:2004-05-18 00:00:00

  • Neisseria gonorrhoeae-derived heptose elicits an innate immune response and drives HIV-1 expression.

    abstract::Clinical and epidemiological synergy exists between the globally important sexually transmitted infections, gonorrhea and HIV. Neisseria gonorrhoeae, which causes gonorrhea, is particularly adept at driving HIV-1 expression, but the molecular determinants of this relationship remain undefined. N. gonorrhoeae liberates...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1303738110

    authors: Malott RJ,Keller BO,Gaudet RG,McCaw SE,Lai CC,Dobson-Belaire WN,Hobbs JL,St Michael F,Cox AD,Moraes TF,Gray-Owen SD

    更新日期:2013-06-18 00:00:00

  • Chromophore-assisted light inactivation and self-organization of microtubules and motors.

    abstract::Chromophore-assisted light inactivation (CALI) offers the only method capable of modulating specific protein activities in localized regions and at particular times. Here, we generalize CALI so that it can be applied to a wider range of tasks. Specifically, we show that CALI can work with a genetically inserted epitop...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.95.8.4293

    authors: Surrey T,Elowitz MB,Wolf PE,Yang F,Nédélec F,Shokat K,Leibler S

    更新日期:1998-04-14 00:00:00

  • Efficient collective swimming by harnessing vortices through deep reinforcement learning.

    abstract::Fish in schooling formations navigate complex flow fields replete with mechanical energy in the vortex wakes of their companions. Their schooling behavior has been associated with evolutionary advantages including energy savings, yet the underlying physical mechanisms remain unknown. We show that fish can improve thei...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1800923115

    authors: Verma S,Novati G,Koumoutsakos P

    更新日期:2018-06-05 00:00:00

  • Systematics of RNA tumor viruses and virus-like particles of human origin.

    abstract::[(3)H]DNA copies of avian, feline, murine, and primate RNA tumor virus genomes were synthesized in vitro by an RNA-dependent DNA polymerase reaction. These DNAs were hybridized to 60-70S RNA that had been purified from the viruses. The amount of the [(3)H]DNA hybridized yielded a measure of the genetic relatedness amo...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.71.8.3177

    authors: Miller NR,Saxinger WC,Reitz MS,Gallagher RE,Wu AM,Gallo RC,Gillespie D

    更新日期:1974-08-01 00:00:00

  • Interaction of the Hsp70 molecular chaperone, DnaK, with its cochaperone DnaJ.

    abstract::Chaperones of the Hsp70 family bind to unfolded or partially folded polypeptides to facilitate many cellular processes. ATP hydrolysis and substrate binding, the two key molecular activities of this chaperone, are modulated by the cochaperone DnaJ. By using both genetic and biochemical approaches, we provide evidence ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.95.26.15223

    authors: Suh WC,Burkholder WF,Lu CZ,Zhao X,Gottesman ME,Gross CA

    更新日期:1998-12-22 00:00:00

  • Regulation of heat production in the inflorescences of an Arum lily by endogenous salicylic acid.

    abstract::We have recently purified calorigen, the natural trigger for heat production in the inflorescences of Sauromatum guttatum Schott (voodoo lily), a thermogenic plant, and identified it as salicylic acid. Since then an analytical assay was developed that allows the quantitation of salicylic acid in plant tissues. This as...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.86.7.2214

    authors: Raskin I,Turner IM,Melander WR

    更新日期:1989-04-01 00:00:00

  • Structure and synthesis of a potent glutamate receptor antagonist in wasp venom.

    abstract::A low molecular weight toxin isolated from the venom of the digger wasp Philanthus triangulum, first noted by T. Piek, is a potent antagonist of transmission at quisqualate-sensitive glutamate synapses of locust leg muscle. This philanthotoxin 433 (PTX-433) has been purified, chemically characterized, and subsequently...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.85.13.4910

    authors: Eldefrawi AT,Eldefrawi ME,Konno K,Mansour NA,Nakanishi K,Oltz E,Usherwood PN

    更新日期:1988-07-01 00:00:00

  • Molecular clock is involved in predictive circadian adjustment of renal function.

    abstract::Renal excretion of water and major electrolytes exhibits a significant circadian rhythm. This functional periodicity is believed to result, at least in part, from circadian changes in secretion/reabsorption capacities of the distal nephron and collecting ducts. Here, we studied the molecular mechanisms underlying circ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0904890106

    authors: Zuber AM,Centeno G,Pradervand S,Nikolaeva S,Maquelin L,Cardinaux L,Bonny O,Firsov D

    更新日期:2009-09-22 00:00:00

  • Boosting medical diagnostics by pooling independent judgments.

    abstract::Collective intelligence refers to the ability of groups to outperform individual decision makers when solving complex cognitive problems. Despite its potential to revolutionize decision making in a wide range of domains, including medical, economic, and political decision making, at present, little is known about the ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1601827113

    authors: Kurvers RH,Herzog SM,Hertwig R,Krause J,Carney PA,Bogart A,Argenziano G,Zalaudek I,Wolf M

    更新日期:2016-08-02 00:00:00

  • Serotype conversion in Vibrio cholerae O1.

    abstract::Vibrio cholerae O1 exists as two major serotypes, Inaba and Ogawa, which are associated with the O antigen of the lipopolysaccharide and are capable of unequal reciprocal interconversion. The 20-kilobase rfb regions encoding O-antigen biosynthesis in strains 569B (Inaba) and O17 (Ogawa) have been cloned in Escherichia...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.89.7.2566

    authors: Stroeher UH,Karageorgos LE,Morona R,Manning PA

    更新日期:1992-04-01 00:00:00

  • Gene discovery in genetically labeled single dopaminergic neurons of the retina.

    abstract::In the retina, dopamine plays a central role in neural adaptation to light. Progress in the study of dopaminergic amacrine (DA) cells has been limited because they are very few (450 in each mouse retina, 0.005% of retinal neurons). Here, we applied transgenic technology, single-cell global mRNA amplification, and cDNA...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0400913101

    authors: Gustincich S,Contini M,Gariboldi M,Puopolo M,Kadota K,Bono H,LeMieux J,Walsh P,Carninci P,Hayashizaki Y,Okazaki Y,Raviola E

    更新日期:2004-04-06 00:00:00

  • Multiple agents managing a harmful species population should either work together to control it or split their duties to eradicate it.

    abstract::The management of harmful species, including invasive species, pests, parasites, and diseases, is a major global challenge. Harmful species cause severe damage to ecosystems, biodiversity, agriculture, and human health. In particular, managing harmful species often requires cooperation among multiple agents, such as l...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1917028117

    authors: Lampert A

    更新日期:2020-05-12 00:00:00

  • Opponent melanopsin and S-cone signals in the human pupillary light response.

    abstract::In the human, cone photoreceptors (L, M, and S) and the melanopsin-containing, intrinsically photosensitive retinal ganglion cells (ipRGCs) are active at daytime light intensities. Signals from cones are combined both additively and in opposition to create the perception of overall light and color. Similar mechanisms ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1400942111

    authors: Spitschan M,Jain S,Brainard DH,Aguirre GK

    更新日期:2014-10-28 00:00:00

  • Chloroplast Omp85 proteins change orientation during evolution.

    abstract::The majority of outer membrane proteins (OMPs) from gram-negative bacteria and many of mitochondria and chloroplasts are β-barrels. Insertion and assembly of these proteins are catalyzed by the Omp85 protein family in a seemingly conserved process. All members of this family exhibit a characteristic N-terminal polypep...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1108626108

    authors: Sommer MS,Daum B,Gross LE,Weis BL,Mirus O,Abram L,Maier UG,Kühlbrandt W,Schleiff E

    更新日期:2011-08-16 00:00:00

  • Reconstitution in yeast of the Arabidopsis SOS signaling pathway for Na+ homeostasis.

    abstract::The Arabidopsis thaliana SOS1 protein is a putative Na+/H+ antiporter that functions in Na+ extrusion and is essential for the NaCl tolerance of plants. sos1 mutant plants share phenotypic similarities with mutants lacking the protein kinase SOS2 and the Ca2+ sensor SOS3. To investigate whether the three SOS proteins ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.132092099

    authors: Quintero FJ,Ohta M,Shi H,Zhu JK,Pardo JM

    更新日期:2002-06-25 00:00:00

  • LRRK2 and its substrate Rab GTPases are sequentially targeted onto stressed lysosomes and maintain their homeostasis.

    abstract::Leucine-rich repeat kinase 2 (LRRK2) has been associated with a variety of human diseases, including Parkinson's disease and Crohn's disease, whereas LRRK2 deficiency leads to accumulation of abnormal lysosomes in aged animals. However, the cellular roles and mechanisms of LRRK2-mediated lysosomal regulation have rema...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1812196115

    authors: Eguchi T,Kuwahara T,Sakurai M,Komori T,Fujimoto T,Ito G,Yoshimura SI,Harada A,Fukuda M,Koike M,Iwatsubo T

    更新日期:2018-09-25 00:00:00

  • Structure-based design of nonpeptide inhibitors specific for the human immunodeficiency virus 1 protease.

    abstract::By using a structure-based computer-assisted search, we have found a butyrophenone derivative that is a selective inhibitor of the human immunodeficiency virus 1 (HIV-1) protease. The computer program creates a negative image of the active site cavity using the crystal structure of the HIV-1 protease. This image was c...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.87.17.6644

    authors: DesJarlais RL,Seibel GL,Kuntz ID,Furth PS,Alvarez JC,Ortiz de Montellano PR,DeCamp DL,Babé LM,Craik CS

    更新日期:1990-09-01 00:00:00

  • One-trial associative learning modifies food odor preferences of a terrestrial mollusc.

    abstract::We present evidence of rapid and reliable associative learning by the terrestrial mollusc, Limax maximus. Slugs were exposed once to a pairing of a highly attractive food odor (potato or carrot) and a saturated solution of quinidine sulfate, a bitter-tasting plant substance. In comparison with control slugs, the expos...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.78.1.640

    authors: Sahley C,Gelperin A,Rudy JW

    更新日期:1981-01-01 00:00:00

  • Bile acid stimulates hepatocyte polarization through a cAMP-Epac-MEK-LKB1-AMPK pathway.

    abstract::This study describes a unique function of taurocholate in bile canalicular formation involving signaling through a cAMP-Epac-MEK-Rap1-LKB1-AMPK pathway. In rat hepatocyte sandwich cultures, polarization was manifested by sequential progression of bile canaliculi from small structures to a fully branched network. Tauro...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.1018376108

    authors: Fu D,Wakabayashi Y,Lippincott-Schwartz J,Arias IM

    更新日期:2011-01-25 00:00:00

  • Surface charge of polyoxometalates modulates polymerization of the scrapie prion protein.

    abstract::Prions are composed solely of an alternatively folded isoform of the prion protein (PrP), designated PrP(Sc). N-terminally truncated PrP(Sc), denoted PrP 27-30, retains infectivity and polymerizes into rods with the ultrastructural and tinctorial properties of amyloid. We report here that some polyoxometalates (POMs) ...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0812770106

    authors: Wille H,Shanmugam M,Murugesu M,Ollesch J,Stubbs G,Long JR,Safar JG,Prusiner SB

    更新日期:2009-03-10 00:00:00

  • Structure of the human villin gene.

    abstract::We have isolated and characterized the complete human villin gene. The villin gene is located on chromosome 2q35-36 in humans and on chromosome 1 in mice. Villin belongs to a family of calcium-regulated actin-binding proteins that share structural and functional homologies. The villin gene is expressed mainly in cells...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.88.23.10811

    authors: Pringault E,Robine S,Louvard D

    更新日期:1991-12-01 00:00:00

  • Activation of the Keap1/Nrf2 pathway for neuroprotection by electrophilic [correction of electrophillic] phase II inducers.

    abstract::Electrophilic neurite outgrowth-promoting prostaglandin (NEPP) compounds protect neurons from oxidative insults. At least part of the neuroprotective action of NEPPs lies in induction of hemeoxygenase-1 (HO-1), which, along with other phase II enzymes, serve as a defense system against oxidative stress. Here, we found...

    journal_title:Proceedings of the National Academy of Sciences of the United States of America

    pub_type: 杂志文章

    doi:10.1073/pnas.0505723102

    authors: Satoh T,Okamoto SI,Cui J,Watanabe Y,Furuta K,Suzuki M,Tohyama K,Lipton SA

    更新日期:2006-01-17 00:00:00