Cookies help us deliver our services. By using our services, you agree to our use of cookies. More information

Semantic search

From Bioblast
 YearReferenceCouplingPathwaysPreparationsSpecies;modelTissue;cell
Ling 2019 Am J Clin Nutr2019Ling Y, Carayol J, Galusca B, Canto C, Montaurier C, Matone A, Vassallo I, Minehira K, Alexandre V, Cominetti O, Núñez Galindo A, Corthésy J, Dayon L, Charpagne A, Métairon S, Raymond F, Descombes P, Casteillo F, Peoc'h M, Palaghiu R, Féasson L, Boirie Y, Estour B, Hager J, Germain N, Gheldof N (2019) Persistent low body weight in humans is associated with higher mitochondrial activity in white adipose tissue. Am J Clin Nutr 110:605-16.LEAK
OXPHOS
ET		N
S
NS		Permeabilized tissueHumanSkeletal muscle
Fat
Macedo 2019 Biochim Biophys Acta Mol Cell Biol Lipids2019Macedo F, Martins GL, Luévano-Martínez LA, Viana GM, Riske KA, Inague A, Yoshinaga MY, Aguilaniu H, Miyamoto S, Glezer I, da Cunha FM (2019) Lipase-like 5 enzyme controls mitochondrial activity in response to starvation in Caenorhabditis elegans. Biochim Biophys Acta Mol Cell Biol Lipids 1865:158539.LEAK
OXPHOS		N
CIV
NS		Isolated mitochondriaCaenorhabditis elegans
Skrivergaard 2019 Viruses2019Skrivergaard S, Jensen MS, Rolander TB, Nguyen TBN, Bundgaard A, Nejsum LN, Martensen PM (2019) The cellular localization of the p42 and p46 oligoadenylate synthetase 1 isoforms and their impact on mitochondrial respiration. Viruses 11:E1122.LEAK
ROUTINE
OXPHOS
ET		N
S
ROX		Permeabilized cells
Intact cells		HumanOther cell lines
HeLa
Thomas 2019 Redox Biol2019Thomas NO, Shay KP, Hagen TM (2019) Age-related loss of mitochondrial glutathione exacerbates menadione-induced inhibition of Complex I. Redox Biol 22:101155.LEAK
OXPHOS
ET		N
S
NS
ROX		Intact cellsRatLiver
Anton 2019 Front Physiol2019Anton L, DeVine A, Polyak E, Olarerin-George A, Brown AG, Falk MJ, Elovitz MA (2019) HIF-1α stabilization increases miR-210 eliciting first trimester extravillous trophoblast mitochondrial dysfunction. Front Physiol 10:699.LEAK
OXPHOS
ET		N
S
NS
ROX		Permeabilized cellsHumanGenital
Reyes-Fermin 2019 Antioxidants (Basel)2019Reyes-Fermín LM, Avila-Rojas SH, Aparicio-Trejo OE, Tapia E, Rivero I, Pedraza-Chaverri J (2019) The protective effect of alpha-mangostin against cisplatin-induced cell death in LLC-PK1 cells is associated to mitochondrial function preservation. Antioxidants (Basel) 8:E133.LEAK
ROUTINE
ET		CIV
ROX		Intact cellsPigKidney
Sambeat 2019 Nat Commun2019Sambeat A, Ratajczak J, Joffraud M, Sanchez-Garcia JL, Giner MP, Valsesia A, Giroud-Gerbetant J, Valera-Alberni M, Cercillieux A, Boutant M, Kulkarni SS, Moco S, Canto C (2019) Endogenous nicotinamide riboside metabolism protects against diet-induced liver damage. Nat Commun 10:4291.LEAK
OXPHOS
ET		N
S
NS		Permeabilized tissue
Homogenate		MouseSkeletal muscle
Liver
Zverova 2019 Neuropsychiatr Dis Treat2019Zvěřová M, Hroudová J, Fišar Z, Hansíková H, Kališová L, Kitzlerová E, Lambertová A, Raboch J (2019) Disturbances of mitochondrial parameters to distinguish patients with depressive episode of bipolar disorder and major depressive disorder. Neuropsychiatr Dis Treat 15:233-40.LEAK
ROUTINE
ET		ROXIntact cellsHumanPlatelet
Blood cells
Petrick 2019 J Physiol2019Petrick HL, Pignanelli C, Barbeau PA, Churchward-Venne TA, Dennis KMJH, van Loon LJC, Burr JF, Goossens GH, Holloway GP (2019) Blood flow restricted resistance exercise and reductions in oxygen tension attenuate mitochondrial H2O2 emission rates in human skeletal muscle. J Physiol 597:3985-97.LEAK
OXPHOS		N
NS		Permeabilized tissueHumanSkeletal muscle
Perry 2019 J Mol Cell Cardiol2019Perry JB, Davis GN, Allen ME, Makrecka-Kuka M, Dambrova M, Grange RW, Shaikh SR, Brown DA (2019) Cardioprotective effects of idebenone do not involve ROS scavenging: Evidence for mitochondrial complex I bypass in ischemia/reperfusion injury. J Mol Cell Cardiol 135:160-171.LEAK
OXPHOS		N
S
ROX		Isolated mitochondria
Permeabilized cells		RatHeart
Kopinski 2019 Proc Natl Acad Sci U S A2019Kopinski PK, Janssen KA, Schaefer PM, Trefely S, Perry CE, Potluri P, Tintos-Hernandez JA, Singh LN, Karch KR, Campbell SL, Doan MT, Jiang H, Nissim I, Nakamaru-Ogiso E, Wellen KE, Snyder NW, Garcia BA, Wallace DC (2019) Regulation of nuclear epigenome by mitochondrial DNA heteroplasmy. Proc Natl Acad Sci U S A 116:16028-35.LEAK
OXPHOS
ET		N
S
NS
ROX		Permeabilized cellsHumanOther cell lines
Spinazzi 2019 Proc Natl Acad Sci U S A2019Spinazzi M, Radaelli E, Horré K, Arranz AM, Gounko NV, Agostinis P, Maia TM, Impens F, Morais VA, Lopez-Lluch G, Serneels L, Navas P, De Strooper B (2019) PARL deficiency in mouse causes Complex III defects, coenzyme Q depletion, and Leigh-like syndrome. Proc Natl Acad Sci U S A 116:277-86. 10.1073/pnas.1811938116LEAK
OXPHOS
ET		N
S
CIV
NS
ROX		Intact cells
Permeabilized cells
Isolated mitochondria		MouseNervous system
De-Souza-Ferreira 2019 J Neurochem2019de-Souza-Ferreira E, Rios-Neto IM, Martins EL, Galina A (2019) Mitochondria-coupled glucose phosphorylation develops after birth to modulate H2O2 release and calcium handling in rat brain. J Neurochem 149:624-40.LEAK
OXPHOS
ET		N
Gp
CIV
NS		Isolated mitochondriaRatNervous system
Germain 2019 Int J Med Sci2019Germain N, Dessein AF, Vienne JC, Dobbelaere D, Mention K, Joncquel M, Dekiouk S, Laine W, Kluza J, Marchetti P (2019) First-line screening of OXPHOS deficiencies using microscale oxygraphy in human skin fibroblasts: A preliminary study. Int J Med Sci 16:931-38.LEAK
ET		ROX
N		Intact cellsHumanFibroblast
Belosludtsev 2019 Cells2019Belosludtsev KN, Talanov EY, Starinets VS, Agafonov AV, Dubinin MV, Belosludtseva NV (2019) Transport of Ca2+ and Ca2+-dependent permeability transition in rat liver mitochondria under the streptozotocin-induced type I Diabetes. Cells 8:E1014.LEAKSIsolated mitochondriaRatLiver
Teh 2019 Mol Cancer Ther2019Teh JT, Zhu WL, Newgard CB, Casey PJ, Wang M (2019) Respiratory capacity and reserve predict cell sensitivity to mitochondria inhibitors: mechanism-based markers to identify metformin-responsive cancers. Mol Cancer Ther 18:693-705.LEAK
ROUTINE
OXPHOS
ET		N
S
DQ
ROX		Intact cells
Permeabilized cells
Permeabilized tissue		Human
Mouse		Other cell lines
Garnham 2019 J Cachexia Sarcopenia Muscle2019Garnham JO, Roberts LD, Caspi T, Al-Owais MM, Bullock M, Swoboda PP, Koshy A, Gierula J, Paton MF, Cubbon RM, Kearney MT, Bowen TS, Witte KK (2019) Divergent skeletal muscle mitochondrial phenotype between male and female patients with chronic heart failure. J Cachexia Sarcopenia Muscle 11:79-88.LEAK
OXPHOS
ET		N
S
CIV
NS
ROX		Permeabilized tissueHumanSkeletal muscle
Pharaoh 2019 Mol Neurobiol2019Pharaoh G, Owen D, Yeganeh A, Premkumar P, Farley J, Bhaskaran S, Ashpole N, Kinter M, Van Remmen H, Logan S (2019) Disparate central and peripheral effects of circulating IGF-1 deficiency on tissue mitochondrial function. Mol Neurobiol 57:1317-31.LEAK
OXPHOS		N
S
CIV
NS
ROX		Permeabilized tissue
Isolated mitochondria
Intact cells		MouseSkeletal muscle
Nervous system
Fat
Paumelle 2019 J Hepatol2019Paumelle R, Haas J, Hennuyer N, Bauge E, Deleye Y, Mesotten D, Langouche L, Vanhoutte J, Cudejko C, Wouters K, Hannou SA, Legry V, Lancel S, Lalloyer F, Polizzi A, Smati S, Gourdy P, Vallez E, Bouchaert E, Derudas B, Dehondt H, Gheeraert C, Fleury S, Tailleux A, Montagner A, Wahli W, Van Den Berghe G, Guillou H, Dombrowicz D, Staels B (2019) Hepatic PPARα is critical in the metabolic adaptation to sepsis. J Hepatol 70:963-73.OXPHOS
LEAK		F
N		HomogenateHumanLiver
Desquiret-Dumas 2019 Biochim Biophys Acta Mol Basis Dis2019Desquiret-Dumas V, Leman G, Wetterwald C, Chupin S, Lebert A, Khiati S, Le Mao M, Geffroy G, Kane MS, Chevrollier A, Goudenege D, Gadras C, Tessier L, Barth M, Leruez S, Amati-Bonneau P, Henrion D, Bonneau D, Procaccio V, Reynier P, Lenaers G, Gueguen N (2019) Warburg-like effect is a hallmark of complex I assembly defects. Biochim Biophys Acta Mol Basis Dis 1865:2475-89.LEAK
ROUTINE
OXPHOS
ET		N
S
NS
ROX		Permeabilized cells
Intact cells		HumanFibroblast
Ruegsegger 2019 JCI Insight2019Ruegsegger GN, Vanderboom PM, Dasari S, Klaus KA, Kabiraj P, McCarthy CB, Lucchinetti CF, Nair KS (2019) Exercise and metformin counteract altered mitochondrial function in the insulin-resistant brain. JCI Insight 4:130681.LEAK
OXPHOS
ET		ROXIsolated mitochondriaMouseNervous system
Shao 2019 Cardiovasc Diabetol2019Shao Q, Meng L, Lee S, Tse G, Gong M, Zhang Z, Zhao J, Zhao Y, Li G, Liu T (2019) Empagliflozin, a sodium glucose co-transporter-2 inhibitor, alleviates atrial remodeling and improves mitochondrial function in high-fat diet/streptozotocin-induce diabetic rats. Cardiovasc Diabetol 18:165.LEAK
OXPHOS		NIsolated mitochondriaRatHeart
Woodman 2019 Cardiovasc Res2019Woodman AG, Mah R, Keddie DL, Noble RMN, Holody CD, Panahi S, Gragasin FS, Lemieux H, Bourque SL (2019) Perinatal iron deficiency and a high salt diet cause long-term kidney mitochondrial dysfunction and oxidative stress. Cardiovasc Res 116:183-92.LEAK
OXPHOS
ET		N
S
CIV
NS		HomogenateRatKidney
Dlaskova 2019 Biochim Biophys Acta Bioenerg2019Dlasková A, Špaček T, Engstová H, Špačková J, Schröfel A, Holendová B, Smolková K, Plecitá-Hlavatá L, Ježek P (2019) Mitochondrial cristae narrowing upon higher 2-oxoglutarate load. Biochim Biophys Acta Bioenerg 1860:659-78.LEAK
ET		N
ROX		Intact cellsHumanLiver
Pignanelli 2019 Thesis2019Pignanelli CJ (2019) Muscular adaptations to low-load resistance training to repetition failure with and without blood flow restriction. Master's Thesis 80.LEAK
OXPHOS		N
NS		Permeabilized tissueHumanSkeletal muscle
Kolleritsch 2019 Cardiovasc Res2019Kolleritsch S, Kien B, Schoiswohl G, Diwoky C, Schreiber R, Heier C, Maresch LK, Schweiger M, Eichmann TO, Stryeck S, Krenn P, Tomin T, Kolb D, Rülicke T, Hoefler G, Wolinski H, Madl T, Birner-Gruenberger R, Haemmerle G (2019) Low cardiac lipolysis reduces mitochondrial fission and prevents lipotoxic heart dysfunction in Perilipin 5 mutant mice. Cardiovasc Res 116:339-52.LEAK
OXPHOS		NHomogenateMouseHeart
Hunter 2019 J Appl Physiol2019Hunter GR, Moellering DR, Windham ST, Mathis SL, Bamman MM, Fisher G (2019) Relationship between V̇o2peak, cycle economy, and mitochondrial respiration in untrained/trained. J Appl Physiol 127:1562-8.LEAK
OXPHOS		F
N		Permeabilized tissueHumanSkeletal muscle
Miotto 2019 FASEB J2019Miotto PM, McGlory C, Bahniwal R, Kamal M, Phillips SM, Holloway GP (2019) Supplementation with dietary ω-3 mitigates immobilization-induced reductions in skeletal muscle mitochondrial respiration in young women. FASEB J 33:8232-40.LEAK
OXPHOS		N
NS
F		Permeabilized tissueHumanSkeletal muscle
Hirschi 2019 Biol Reprod2019Hirschi KM, Tsai KYF, Davis T, Clark JC, Knowlton MN, Bikman BT, Reynolds PR, Arroyo JA (2019) Growth arrest specific protein (Gas)-6/AXL signaling induces preeclampsia (PE) in rats. Biol Reprod 102:199-210.LEAK
OXPHOS
ET		N
S
NS		Permeabilized cells
Permeabilized tissue		RatGenital
Cannon 2019 J Appl Physiol (1985)2019Cannon DT, Rodewohl L, Adams V, Breen EC, Bowen TS (2019) Skeletal myofiber VEGF deficiency leads to mitochondrial, structural and contractile alterations in mouse diaphragm. J Appl Physiol (1985) 127:1360-69.LEAK
OXPHOS
ET		N
S
NS		Permeabilized tissueMouseSkeletal muscle
Chen 2019 Ecotoxicol Environ Saf2019Chen H, Liu G, Qiao N, Kang Z, Hu L, Liao J, Yang F, Pang C, Liu B, Zeng Q, Li Y, Li Y (2019) Toxic effects of arsenic trioxide on spermatogonia are associated with oxidative stress, mitochondrial dysfunction, autophagy and metabolomic alterations. Ecotoxicol Environ Saf 190:110063.LEAK
ROUTINE
ET		ROXIntact cellsMouseGenital
Rojas-Morales 2019 Free Radic Biol Med2019Rojas-Morales P, León-Contreras JC, Aparicio-Trejo OE, Reyes- Ocampo JG, Medina-Campos ON, Jiménez-Osorio AS, González-Reyes S, Marquina- Castillo B, Hernández-Pando R, Barrera-Oviedo D, Sánchez-Lozada LG, Pedraza-Chaverri J, Tapia E (2019) Fasting reduces oxidative stress, mitochondrial dysfunction and fibrosis induced by renal ischemia-reperfusion injury. Free Radic Biol Med 135:60-67.LEAK
OXPHOS		NIsolated mitochondriaRatKidney
Jaskiewicz 2019 J Clin Med2019Jaśkiewicz A, Pająk B, Łabieniec-Watała M, De Palma C, Orzechowski A (2019) Diverse action of selected statins on skeletal muscle cells - An attempt to explain the protective effect of geranylgeraniol (GGOH) in statin-associated myopathy (SAM). J Clin Med 8:694.ROUTINE
OXPHOS
ET
LEAK		N
S
NS
ROX		Permeabilized cells
Intact cells		MouseSkeletal muscle
Other cell lines
Dannheisig 2019 Cells2019Dannheisig DP, Beck E, Calzia E, Walther P, Behrends C, Pfister AS (2019) Loss of Peter Pan (PPAN) affects mitochondrial homeostasis and autophagic flux. Cells 8:E894.LEAK
ROUTINE
ET		N
S
CIV
NS
ROX		Intact cells
Permeabilized cells		HumanHeLa
Dollerup 2019 J Physiol2019Dollerup OL, Chubanava S, Agerholm M, Søndergård SD, Altıntaş A, Møller AB, Høyer KF, Ringgaard S, Stødkilde-Jørgensen H, Lavery GG, Barres R, Larsen S, Prats C, Jessen N, Treebak JT (2019) Nicotinamide riboside does not alter mitochondrial respiration, content or morphology in skeletal muscle from obese and insulin resistant men. J Physiol 598:731-54.LEAK
OXPHOS
ET		N
S
CIV
NS
ROX		Permeabilized tissueHumanSkeletal muscle
Ferreira 2019 Nat Commun2019Ferreira JCB, Campos JC, Qvit N, Qi X, Bozi LHM, Bechara LRG, Lima VM, Queliconi BB, Disatnik MH, Dourado PMM, Kowaltowski AJ, Mochly-Rosen D (2019) A selective inhibitor of mitofusin 1-βIIPKC association improves heart failure outcome in rats. Nat Commun 10:329.LEAK
OXPHOS
ET		NSIsolated mitochondriaRatHeart
Sonjak 2019 J Gerontol A Biol Sci Med Sci2019Sonjak V, Jacob KJ, Spendiff S, Vuda M, Perez A, Miguez K, Minozzo FC, Spake C, Morais JA, Hepple RT (2019) Reduced mitochondrial content, elevated ROS, and modulation by denervation in skeletal muscle of pre-frail/frail elderly women. J Gerontol A Biol Sci Med Sci 74:1887-95.LEAK
OXPHOS		N
CIV
NS
ROX		Permeabilized tissueHumanSkeletal muscle
Chroeis 2019 Eur J Sport Sci2019Chrøis KM, Dohlmann TL, Søgaard D, Hansen CV, Dela F, Helge JW, Larsen S (2019) Mitochondrial adaptations to high intensity interval training in older females and males. Eur J Sport Sci 20:135-45.LEAK
OXPHOS
ET		N
NS		Permeabilized tissueHumanSkeletal muscle
Boardman 2019 Can J Physiol Pharmacol2019Boardman NT, Falck AT, Lund T, Chu X, Martin-Armas M, Norvik JV, Jenssen TG, Ytrehus K (2019) Human concentrations of uric acid scavenges adaptive and maladaptive ROS in isolated rat hearts subjected to ischemic stress. Can J Physiol Pharmacol 98:139-46.LEAK
OXPHOS		NIsolated mitochondriaRatHeart
Ferreira 2019 EMBO J2019Ferreira N, Perks KL, Rossetti G, Rudler DL, Hughes LA, Ermer JA, Scott LH, Kuznetsova I, Richman TR, Narayana VK, Abudulai LN, Shearwood AJ, Cserne Szappanos H, Tull D, Yeoh GC, Hool LC, Filipovska A, Rackham O (2019) Stress signaling and cellular proliferation reverse the effects of mitochondrial mistranslation. EMBO J 38:e102155.LEAK
OXPHOS
ET		N
S		Isolated mitochondriaMouseHeart
Liver
Miranda Mendonca 2019 Neurochem Int2019Miranda Mendonça AP, Hoppe LY, Gaviraghi A, Araújo-Jorge TC, de Oliveira GM, Felippe RM, Oliveira MF, da Silva Fragoso VM (2019) Highly aggressive behavior induced by social stress is associated to reduced cytochrome c oxidase activity in mice brain cortex. Neurochem Int 126:210-17.LEAK
OXPHOS
ET		N
CIV
ROX		Permeabilized tissueMouseNervous system
Doerrier 2019 MitoFit Preprint Arch EA2019Doerrier C, Gama-Perez P, Distefano G, Pesta D, Soendergaard SD, Chroeis KM, Gonzalez-Franquesa A, Goodpaster BH, Coen P, Larsen S, Gnaiger E, Garcia-Roves PM (2019) Inter-laboratory harmonization of respiratory protocols in permeabilized human muscle fibers. https://doi.org/10.26124/mitofit:ea19.MiPSchool.0009LEAK
OXPHOS
ET		N
S
NS
ROX		Permeabilized tissueHumanSkeletal muscle
Cruz-Gregorio 2019 Biomolecules2019Cruz-Gregorio A, Aranda-Rivera AK, Aparicio-Trejo OE, Coronado-Martinez I, Pedraza-Chaverri J, Lizano M (2019) E6 oncoproteins from high-risk human papillomavirus induce mitochondrial metabolism in a head and neck squamous cell carcinoma model. Biomolecules 9:E351.LEAK
ROUTINE		CIV
ROX		Intact cellsHumanEndothelial;epithelial;mesothelial cell
Langley 2019 Biochim Biophys Acta Mol Basis Dis2019Langley MR, Yoon H, Kim HN, Choi CI, Simon W, Kleppe L, Lanza IR, LeBrasseur NK, Matveyenko A, Scarisbrick IA (2019) High fat diet consumption results in mitochondrial dysfunction, oxidative stress, and oligodendrocyte loss in the central nervous system. Biochim Biophys Acta Mol Basis Dis 1866:165630.LEAK
OXPHOS
ET		N
NS
ROX		Isolated mitochondriaMouseNervous system
Altinok 2019 J Cell Physiol2019Altinok O, Poggio JL, Stein DE, Bowne WB, Shieh AC, Snyder NW, Orynbayeva Z (2019) Malate-aspartate shuttle promotes l-lactate oxidation in mitochondria. J Cell Physiol 235:2569-81.LEAK
OXPHOS		N
S		Isolated mitochondriaHumanOther cell lines
Alvarez 2019 Chem Biol Interact2019Álvarez Santos MR, Duarte YB, Güiza FM, Romero Bohórquez AR, Mendez-Sanchez SC (2019) Effects of new tetrahydroquinoline-isoxazole hybrides on bioenergetics of hepatocarcinoma Hep-G2 cells and rat liver mitochondria. Chem Biol Interact 302:164-71.LEAK
ROUTINE
ET		ROXIntact cellsHumanLiver
Ma 2019 Biochem Biophys Res Commun2019Ma T, Lin S, Wang B, Wang Q, Xia W, Zhang H, Cui Y, He C, Wu H, Sun F, Zhao Z, Gao P, Zhu Z, Liu D (2019) TRPC3 deficiency attenuates high salt-induced cardiac hypertrophy by alleviating cardiac mitochondrial dysfunction. Biochem Biophys Res Commun 519:674-81.LEAK
OXPHOS
ET		N
S
NS
ROX		Permeabilized cellsMouseHeart
Kim 2019 Biochim Biophys Acta Mol Basis Dis2019Kim HK, Jeon J, Song IS, Heo HJ, Jeong SH, Long LT, Thu VT, Ko TH, Kim M, Kim N, Lee SR, Yang JS, Kang MS, Ahn JM, Cho JY, Ko KS, Rhee BD, Nilius B, Ha NC, Shimizu I, Minamino T, Cho KI, Park YS, Kim S, Han J (2019) Tetrahydrobiopterin enhances mitochondrial biogenesis and cardiac contractility via stimulation of PGC1α signaling. Biochim Biophys Acta Mol Basis Dis 1865:165524.LEAK
OXPHOS		NIsolated mitochondria
Permeabilized tissue		MouseHeart
Bertolini 2019 MBio2019Bertolini MS, Chiurillo MA, Lander N, Vercesi AE, Docampo R (2019) MICU1 and MICU2 play an essential role in mitochondrial Ca2+ uptake, growth, and infectivity of the human pathogen Trypanosoma cruzi. MBio 10:e00348-19.LEAK
OXPHOS
ET		Permeabilized cellsProtists
Wolf 2019 Cells2019Wolf C, Zimmermann R, Thaher O, Bueno D, Wüllner V, Schäfer MKE, Albrecht P, Methner A (2019) The Charcot-Marie tooth disease mutation R94Q in MFN2 decreases ATP production but increases mitochondrial respiration under conditions of mild oxidative stress. Cells 8:E1289.LEAK
ROUTINE
ET
OXPHOS		ROX
N
NS		Intact cells
Permeabilized cells		MouseFibroblast
Retrieved from "https://wiki.oroboros.at/index.php/Special:Ask"
Powered by MediaWiki
Powered by Semantic MediaWiki