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Toxoplasma gondii Parasitophorous Vacuole Membrane-Associated Dense Granule Proteins Orchestrate Chronic Infection and GRA12 Underpins Resistance to Host Gamma Interferon.

Fox BA, Guevara RB, Rommereim LM, Falla A, Bellini V, Pètre G, Rak C, Cantillana V, Dubremetz JF, Cesbron-Delauw MF, Taylor GA, Mercier C, Bzik DJ.

MBio. 2019 Jul 2;10(4). pii: e00589-19. doi: 10.1128/mBio.00589-19.


Apart From Rhoptries, Identification of Toxoplasma gondii's O-GlcNAcylated Proteins Reinforces the Universality of the O-GlcNAcome.

Aquino-Gil MO, Kupferschmid M, Shams-Eldin H, Schmidt J, Yamakawa N, Mortuaire M, Krzewinski F, Hardivillé S, Zenteno E, Rolando C, Bray F, Pérez Campos E, Dubremetz JF, Perez-Cervera Y, Schwarz RT, Lefebvre T.

Front Endocrinol (Lausanne). 2018 Aug 20;9:450. doi: 10.3389/fendo.2018.00450. eCollection 2018.


Toxoplasma gondii chromosomal passenger complex is essential for the organization of a functional mitotic spindle: a prerequisite for productive endodyogeny.

Berry L, Chen CT, Francia ME, Guerin A, Graindorge A, Saliou JM, Grandmougin M, Wein S, Bechara C, Morlon-Guyot J, Bordat Y, Gubbels MJ, Lebrun M, Dubremetz JF, Daher W.

Cell Mol Life Sci. 2018 Dec;75(23):4417-4443. doi: 10.1007/s00018-018-2889-6. Epub 2018 Jul 26.


Gliding motility powers invasion and egress in Apicomplexa.

Frénal K, Dubremetz JF, Lebrun M, Soldati-Favre D.

Nat Rev Microbiol. 2017 Nov;15(11):645-660. doi: 10.1038/nrmicro.2017.86. Epub 2017 Sep 4. Review.


Towards a molecular architecture of the centrosome in Toxoplasma gondii.

Morlon-Guyot J, Francia ME, Dubremetz JF, Daher W.

Cytoskeleton (Hoboken). 2017 Feb;74(2):55-71. doi: 10.1002/cm.21353. Epub 2017 Jan 11. Review.


Phenotypes Associated with Knockouts of Eight Dense Granule Gene Loci (GRA2-9) in Virulent Toxoplasma gondii.

Rommereim LM, Bellini V, Fox BA, Pètre G, Rak C, Touquet B, Aldebert D, Dubremetz JF, Cesbron-Delauw MF, Mercier C, Bzik DJ.

PLoS One. 2016 Jul 26;11(7):e0159306. doi: 10.1371/journal.pone.0159306. eCollection 2016.


Basal body structure and composition in the apicomplexans Toxoplasma and Plasmodium.

Francia ME, Dubremetz JF, Morrissette NS.

Cilia. 2016 Feb 4;5:3. doi: 10.1186/s13630-016-0025-5. eCollection 2015. Review.


Intravacuolar Membranes Regulate CD8 T Cell Recognition of Membrane-Bound Toxoplasma gondii Protective Antigen.

Lopez J, Bittame A, Massera C, Vasseur V, Effantin G, Valat A, Buaillon C, Allart S, Fox BA, Rommereim LM, Bzik DJ, Schoehn G, Weissenhorn W, Dubremetz JF, Gagnon J, Mercier C, Cesbron-Delauw MF, Blanchard N.

Cell Rep. 2015 Dec 15;13(10):2273-86. doi: 10.1016/j.celrep.2015.11.001. Epub 2015 Nov 25.


Malaria Sporozoites Traverse Host Cells within Transient Vacuoles.

Risco-Castillo V, Topçu S, Marinach C, Manzoni G, Bigorgne AE, Briquet S, Baudin X, Lebrun M, Dubremetz JF, Silvie O.

Cell Host Microbe. 2015 Nov 11;18(5):593-603.


Lipid kinases are essential for apicoplast homeostasis in Toxoplasma gondii.

Daher W, Morlon-Guyot J, Sheiner L, Lentini G, Berry L, Tawk L, Dubremetz JF, Wengelnik K, Striepen B, Lebrun M.

Cell Microbiol. 2015 Apr;17(4):559-78. doi: 10.1111/cmi.12383. Epub 2014 Nov 22.


Identification and characterization of Toxoplasma SIP, a conserved apicomplexan cytoskeleton protein involved in maintaining the shape, motility and virulence of the parasite.

Lentini G, Kong-Hap M, El Hajj H, Francia M, Claudet C, Striepen B, Dubremetz JF, Lebrun M.

Cell Microbiol. 2015 Jan;17(1):62-78. doi: 10.1111/cmi.12337. Epub 2014 Aug 30.


Transient infection of the zebrafish notochord with E. coli induces chronic inflammation.

Nguyen-Chi M, Phan QT, Gonzalez C, Dubremetz JF, Levraud JP, Lutfalla G.

Dis Model Mech. 2014 Jul;7(7):871-82. doi: 10.1242/dmm.014498.


Mycobacterium abscessus cording prevents phagocytosis and promotes abscess formation.

Bernut A, Herrmann JL, Kissa K, Dubremetz JF, Gaillard JL, Lutfalla G, Kremer L.

Proc Natl Acad Sci U S A. 2014 Mar 11;111(10):E943-52. doi: 10.1073/pnas.1321390111. Epub 2014 Feb 24.


Discovery of compounds blocking the proliferation of Toxoplasma gondii and Plasmodium falciparum in a chemical space based on piperidinyl-benzimidazolone analogs.

Saïdani N, Botté CY, Deligny M, Bonneau AL, Reader J, Lasselin R, Merer G, Niepceron A, Brossier F, Cintrat JC, Rousseau B, Birkholtz LM, Cesbron-Delauw MF, Dubremetz JF, Mercier C, Vial H, Lopez R, Maréchal E.

Antimicrob Agents Chemother. 2014 May;58(5):2586-97. doi: 10.1128/AAC.01445-13. Epub 2014 Feb 18.


Virulent and avirulent strains of Toxoplasma gondii which differ in their glycosylphosphatidylinositol content induce similar biological functions in macrophages.

Niehus S, Smith TK, Azzouz N, Campos MA, Dubremetz JF, Gazzinelli RT, Schwarz RT, Debierre-Grockiego F.

PLoS One. 2014 Jan 28;9(1):e85386. doi: 10.1371/journal.pone.0085386. eCollection 2014.


Comparative analysis of anti-toxoplasmic activity of antipsychotic drugs and valproate.

Fond G, Macgregor A, Tamouza R, Hamdani N, Meary A, Leboyer M, Dubremetz JF.

Eur Arch Psychiatry Clin Neurosci. 2014 Mar;264(2):179-83. doi: 10.1007/s00406-013-0413-4. Epub 2013 Jun 15.


Regulation of ATG8 membrane association by ATG4 in the parasitic protist Toxoplasma gondii.

Kong-Hap MA, Mouammine A, Daher W, Berry L, Lebrun M, Dubremetz JF, Besteiro S.

Autophagy. 2013 Sep;9(9):1334-48. doi: 10.4161/auto.25189. Epub 2013 Jun 6.


Epichromatin is conserved in Toxoplasma gondii and labels the exterior parasite chromatin throughout the cell cycle.

Vanagas L, Dalmasso MC, Dubremetz JF, Portiansky EL, Olins DE, Angel SO.

Parasitology. 2013 Aug;140(9):1104-10. doi: 10.1017/S0031182013000504. Epub 2013 May 23.


Novel Plasmodium falciparum Maurer's clefts protein families implicated in the release of infectious merozoites.

Mbengue A, Audiger N, Vialla E, Dubremetz JF, Braun-Breton C.

Mol Microbiol. 2013 Apr;88(2):425-42. doi: 10.1111/mmi.12193. Epub 2013 Mar 21.


The Toxoplasma protein ARO mediates the apical positioning of rhoptry organelles, a prerequisite for host cell invasion.

Mueller C, Klages N, Jacot D, Santos JM, Cabrera A, Gilberger TW, Dubremetz JF, Soldati-Favre D.

Cell Host Microbe. 2013 Mar 13;13(3):289-301. doi: 10.1016/j.chom.2013.02.001.


Cell division in Apicomplexan parasites is organized by a homolog of the striated rootlet fiber of algal flagella.

Francia ME, Jordan CN, Patel JD, Sheiner L, Demerly JL, Fellows JD, de Leon JC, Morrissette NS, Dubremetz JF, Striepen B.

PLoS Biol. 2012;10(12):e1001444. doi: 10.1371/journal.pbio.1001444. Epub 2012 Dec 11.


Virulence factors of Toxoplasma gondii.

Dubremetz JF, Lebrun M.

Microbes Infect. 2012 Dec;14(15):1403-10. doi: 10.1016/j.micinf.2012.09.005. Epub 2012 Sep 21. Review.


Toxoplasma gondii secretory proteins bind to sulfated heparin structures.

Azzouz N, Kamena F, Laurino P, Kikkeri R, Mercier C, Cesbron-Delauw MF, Dubremetz JF, De Cola L, Seeberger PH.

Glycobiology. 2013 Jan;23(1):106-20. doi: 10.1093/glycob/cws134. Epub 2012 Sep 20.


Identification of a new rhoptry neck complex RON9/RON10 in the Apicomplexa parasite Toxoplasma gondii.

Lamarque MH, Papoin J, Finizio AL, Lentini G, Pfaff AW, Candolfi E, Dubremetz JF, Lebrun M.

PLoS One. 2012;7(3):e32457. doi: 10.1371/journal.pone.0032457. Epub 2012 Mar 12.


Molecular characterisation of a Cryptosporidium parvum rhoptry protein candidate related to the rhoptry neck proteins TgRON1 of Toxoplasma gondii and PfASP of Plasmodium falciparum.

Valentini E, Cherchi S, Possenti A, Dubremetz JF, Pozio E, Spano F.

Mol Biochem Parasitol. 2012 May;183(1):94-9. doi: 10.1016/j.molbiopara.2012.02.004. Epub 2012 Feb 14.


Autophagy protein Atg3 is essential for maintaining mitochondrial integrity and for normal intracellular development of Toxoplasma gondii tachyzoites.

Besteiro S, Brooks CF, Striepen B, Dubremetz JF.

PLoS Pathog. 2011 Dec;7(12):e1002416. doi: 10.1371/journal.ppat.1002416. Epub 2011 Dec 1.


Molecular dissection of novel trafficking and processing of the Toxoplasma gondii rhoptry metalloprotease toxolysin-1.

Hajagos BE, Turetzky JM, Peng ED, Cheng SJ, Ryan CM, Souda P, Whitelegge JP, Lebrun M, Dubremetz JF, Bradley PJ.

Traffic. 2012 Feb;13(2):292-304. doi: 10.1111/j.1600-0854.2011.01308.x. Epub 2011 Nov 29.


The moving junction of apicomplexan parasites: a key structure for invasion.

Besteiro S, Dubremetz JF, Lebrun M.

Cell Microbiol. 2011 Jun;13(6):797-805. doi: 10.1111/j.1462-5822.2011.01597.x. Epub 2011 Apr 28. Review.


Phosphatidylinositol 3-monophosphate is involved in toxoplasma apicoplast biogenesis.

Tawk L, Dubremetz JF, Montcourrier P, Chicanne G, Merezegue F, Richard V, Payrastre B, Meissner M, Vial HJ, Roy C, Wengelnik K, Lebrun M.

PLoS Pathog. 2011 Feb;7(2):e1001286. doi: 10.1371/journal.ppat.1001286. Epub 2011 Feb 17.


A Mycobacterium marinum TesA mutant defective for major cell wall-associated lipids is highly attenuated in Dictyostelium discoideum and zebrafish embryos.

Alibaud L, Rombouts Y, Trivelli X, Burguière A, Cirillo SL, Cirillo JD, Dubremetz JF, Guérardel Y, Lutfalla G, Kremer L.

Mol Microbiol. 2011 May;80(4):919-34. doi: 10.1111/j.1365-2958.2011.07618.x. Epub 2011 Apr 6.


The RON2-AMA1 interaction is a critical step in moving junction-dependent invasion by apicomplexan parasites.

Lamarque M, Besteiro S, Papoin J, Roques M, Vulliez-Le Normand B, Morlon-Guyot J, Dubremetz JF, Fauquenoy S, Tomavo S, Faber BW, Kocken CH, Thomas AW, Boulanger MJ, Bentley GA, Lebrun M.

PLoS Pathog. 2011 Feb 10;7(2):e1001276. doi: 10.1371/journal.ppat.1001276.


Phosphatidylinositol 3-phosphate, an essential lipid in Plasmodium, localizes to the food vacuole membrane and the apicoplast.

Tawk L, Chicanne G, Dubremetz JF, Richard V, Payrastre B, Vial HJ, Roy C, Wengelnik K.

Eukaryot Cell. 2010 Oct;9(10):1519-30. doi: 10.1128/EC.00124-10. Epub 2010 Aug 13.


Toxoplasma gondii: flat-mounting of retina as a new tool for the observation of ocular infection in mice.

Escoffier P, Jeanny JC, Marinach-Patrice C, Jonet L, Raoul W, Behar-Cohen F, Paris L, Danis M, Dubremetz JF, Mazier D.

Exp Parasitol. 2010 Oct;126(2):259-62. doi: 10.1016/j.exppara.2010.04.006. Epub 2010 Apr 19.


Mic1-3KO tachyzoite a live attenuated vaccine candidate against toxoplasmosis derived from a type I strain shows features of type II strain.

Moiré N, Dion S, Lebrun M, Dubremetz JF, Dimier-Poisson I.

Exp Parasitol. 2009 Oct;123(2):111-7. doi: 10.1016/j.exppara.2009.06.003. Epub 2009 Jun 7.


Development of loop-mediated isothermal amplification (LAMP) as a diagnostic tool of toxoplasmosis.

Krasteva D, Toubiana M, Hartati S, Kusumawati A, Dubremetz JF, Widada JS.

Vet Parasitol. 2009 Jun 10;162(3-4):327-31. doi: 10.1016/j.vetpar.2009.03.014. Epub 2009 Mar 17.


The role played by electron microscopy in advancing our understanding of Toxoplasma gondii and other apicomplexans.

Dubremetz JF, Ferguson DJ.

Int J Parasitol. 2009 Jul 1;39(8):883-93. doi: 10.1016/j.ijpara.2009.02.009. Epub 2009 Feb 26. Review.


Export of a Toxoplasma gondii rhoptry neck protein complex at the host cell membrane to form the moving junction during invasion.

Besteiro S, Michelin A, Poncet J, Dubremetz JF, Lebrun M.

PLoS Pathog. 2009 Feb;5(2):e1000309. doi: 10.1371/journal.ppat.1000309. Epub 2009 Feb 27.


ROP2 from Toxoplasma gondii: a virulence factor with a protein-kinase fold and no enzymatic activity.

Labesse G, Gelin M, Bessin Y, Lebrun M, Papoin J, Cerdan R, Arold ST, Dubremetz JF.

Structure. 2009 Jan 14;17(1):139-46. doi: 10.1016/j.str.2008.11.005.


The unique adaptation of the life cycle of the coelomic gregarine Diplauxis hatti to its host Perinereis cultrifera (Annelida, Polychaeta): an experimental and ultrastructural study.

Prensier G, Dubremetz JF, Schrevel J.

J Eukaryot Microbiol. 2008 Nov-Dec;55(6):541-53. doi: 10.1111/j.1550-7408.2008.00361.x.


Apicomplexan cytoskeleton and motors: key regulators in morphogenesis, cell division, transport and motility.

Santos JM, Lebrun M, Daher W, Soldati D, Dubremetz JF.

Int J Parasitol. 2009 Jan;39(2):153-62. doi: 10.1016/j.ijpara.2008.10.007. Epub 2008 Nov 6. Review.


GRA12, a Toxoplasma dense granule protein associated with the intravacuolar membranous nanotubular network.

Michelin A, Bittame A, Bordat Y, Travier L, Mercier C, Dubremetz JF, Lebrun M.

Int J Parasitol. 2009 Feb;39(3):299-306. doi: 10.1016/j.ijpara.2008.07.011. Epub 2008 Sep 20.


Food vacuole proteome of the malarial parasite Plasmodium falciparum.

Lamarque M, Tastet C, Poncet J, Demettre E, Jouin P, Vial H, Dubremetz JF.

Proteomics Clin Appl. 2008 Sep;2(9):1361-74. doi: 10.1002/prca.200700112. Epub 2008 Jul 21.


Toxoplasma gondii uses unusual sorting mechanisms to deliver transmembrane proteins into the host-cell vacuole.

Gendrin C, Mercier C, Braun L, Musset K, Dubremetz JF, Cesbron-Delauw MF.

Traffic. 2008 Sep;9(10):1665-80. doi: 10.1111/j.1600-0854.2008.00793.x. Epub 2008 Jul 9.


Lipidomic analysis of Toxoplasma gondii tachyzoites rhoptries: further insights into the role of cholesterol.

Besteiro S, Bertrand-Michel J, Lebrun M, Vial H, Dubremetz JF.

Biochem J. 2008 Oct 1;415(1):87-96. doi: 10.1042/BJ20080795.


Molecular signals in the trafficking of Toxoplasma gondii protein MIC3 to the micronemes.

El Hajj H, Papoin J, Cérède O, Garcia-Réguet N, Soête M, Dubremetz JF, Lebrun M.

Eukaryot Cell. 2008 Jun;7(6):1019-28. doi: 10.1128/EC.00413-07. Epub 2008 Apr 4.


Toxoplasma gondii Hsp20 is a stripe-arranged chaperone-like protein associated with the outer leaflet of the inner membrane complex.

de Miguel N, Lebrun M, Heaslip A, Hu K, Beckers CJ, Matrajt M, Dubremetz JF, Angel SO.

Biol Cell. 2008 Aug;100(8):479-89. doi: 10.1042/BC20080004.


Host cell traversal is important for progression of the malaria parasite through the dermis to the liver.

Amino R, Giovannini D, Thiberge S, Gueirard P, Boisson B, Dubremetz JF, Prévost MC, Ishino T, Yuda M, Ménard R.

Cell Host Microbe. 2008 Feb 14;3(2):88-96. doi: 10.1016/j.chom.2007.12.007.


Ins and outs of protein traffic in Apicomplexa.

Dubremetz JF.

Traffic. 2008 May;9(5):625-6. doi: 10.1111/j.1600-0854.2008.00727.x. Epub 2008 Feb 23. No abstract available.


[Molecular cross talk between Toxoplasma gondii and the host immune system].

Buzoni-Gatel D, Dubremetz JF, Werts C.

Med Sci (Paris). 2008 Feb;24(2):191-6. doi: 10.1051/medsci/2008242191. Review. French.


Subcellular localization and dynamics of a digalactolipid-like epitope in Toxoplasma gondii.

Botté C, Saïdani N, Mondragon R, Mondragón M, Isaac G, Mui E, McLeod R, Dubremetz JF, Vial H, Welti R, Cesbron-Delauw MF, Mercier C, Maréchal E.

J Lipid Res. 2008 Apr;49(4):746-62. doi: 10.1194/jlr.M700476-JLR200. Epub 2008 Jan 8.

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