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Items: 28


Limited Foxp3+ Regulatory T Cells Response During Acute Trypanosoma cruzi Infection Is Required to Allow the Emergence of Robust Parasite-Specific CD8+ T Cell Immunity.

Araujo Furlan CL, Tosello Boari J, Rodriguez C, Canale FP, Fiocca Vernengo F, Boccardo S, Beccaria CG, Adoue V, Joffre O, Gruppi A, Montes CL, Acosta Rodriguez EV.

Front Immunol. 2018 Nov 5;9:2555. doi: 10.3389/fimmu.2018.02555. eCollection 2018.


IL-17RA-Signaling Modulates CD8+ T Cell Survival and Exhaustion During Trypanosoma cruzi Infection.

Tosello Boari J, Araujo Furlan CL, Fiocca Vernengo F, Rodriguez C, Ramello MC, Amezcua Vesely MC, Gorosito Serrán M, Nuñez NG, Richer W, Piaggio E, Montes CL, Gruppi A, Acosta Rodríguez EV.

Front Immunol. 2018 Oct 11;9:2347. doi: 10.3389/fimmu.2018.02347. eCollection 2018.


PD-L1+ Regulatory B Cells Are Significantly Decreased in Rheumatoid Arthritis Patients and Increase After Successful Treatment.

Zacca ER, Onofrio LI, Acosta CDV, Ferrero PV, Alonso SM, Ramello MC, Mussano E, Onetti L, Cadile II, Stancich MI, Taboada Bonfanti MC, Montes CL, Acosta Rodríguez EV, Gruppi A.

Front Immunol. 2018 Oct 1;9:2241. doi: 10.3389/fimmu.2018.02241. eCollection 2018.


Galectin-3 deficiency drives lupus-like disease by promoting spontaneous germinal centers formation via IFN-γ.

Beccaria CG, Amezcua Vesely MC, Fiocca Vernengo F, Gehrau RC, Ramello MC, Tosello Boari J, Gorosito Serrán M, Mucci J, Piaggio E, Campetella O, Acosta Rodríguez EV, Montes CL, Gruppi A.

Nat Commun. 2018 Apr 24;9(1):1628. doi: 10.1038/s41467-018-04063-5.


Inhibitory Receptor Expression on T Cells as a Marker of Disease Activity and Target to Regulate Effector Cellular Responses in Rheumatoid Arthritis.

Onofrio LI, Zacca ER, Ferrero P, Acosta C, Mussano E, Onetti L, Cadile I, Gazzoni MV, Jurado R, Boari JT, Ramello MC, Montes CL, Gruppi A, Acosta Rodríguez EV.

Arthritis Rheumatol. 2018 Sep;70(9):1429-1439. doi: 10.1002/art.40521. Epub 2018 Aug 6.


Unconventional Pro-inflammatory CD4+ T Cell Response in B Cell-Deficient Mice Infected with Trypanosoma cruzi.

Gorosito Serrán M, Tosello Boari J, Fiocca Vernengo F, Beccaría CG, Ramello MC, Bermejo DA, Cook AG, Vinuesa CG, Montes CL, Acosta Rodriguez EV, Gruppi A.

Front Immunol. 2017 Nov 21;8:1548. doi: 10.3389/fimmu.2017.01548. eCollection 2017.


IL-1β/CD14 pathway induces IL-17 production: Dendritic cells activated with IL-1β set Th17 cells on fire by CD14-mediated mechanisms.

Tosello Boari J, Acosta Rodriguez EV.

Immunol Cell Biol. 2016 Nov;94(10):903-904. doi: 10.1038/icb.2016.87. Epub 2016 Oct 11. No abstract available.


The regulatory role of B cells in autoimmunity, infections and cancer: Perspectives beyond IL10 production.

Gorosito Serrán M, Fiocca Vernengo F, Beccaria CG, Acosta Rodriguez EV, Montes CL, Gruppi A.

FEBS Lett. 2015 Nov 14;589(22):3362-9. doi: 10.1016/j.febslet.2015.08.048. Epub 2015 Sep 28. Review.


Tumor-induced senescent T cells promote the secretion of pro-inflammatory cytokines and angiogenic factors by human monocytes/macrophages through a mechanism that involves Tim-3 and CD40L.

Ramello MC, Tosello Boari J, Canale FP, Mena HA, Negrotto S, Gastman B, Gruppi A, Acosta Rodríguez EV, Montes CL.

Cell Death Dis. 2014 Nov 6;5:e1507. doi: 10.1038/cddis.2014.451.


Trypanosoma cruzi trans-sialidase initiates a program independent of the transcription factors RORγt and Ahr that leads to IL-17 production by activated B cells.

Bermejo DA, Jackson SW, Gorosito-Serran M, Acosta-Rodriguez EV, Amezcua-Vesely MC, Sather BD, Singh AK, Khim S, Mucci J, Liggitt D, Campetella O, Oukka M, Gruppi A, Rawlings DJ.

Nat Immunol. 2013 May;14(5):514-22. doi: 10.1038/ni.2569. Epub 2013 Apr 7.


IL-17RA signaling reduces inflammation and mortality during Trypanosoma cruzi infection by recruiting suppressive IL-10-producing neutrophils.

Tosello Boari J, Amezcua Vesely MC, Bermejo DA, Ramello MC, Montes CL, Cejas H, Gruppi A, Acosta Rodríguez EV.

PLoS Pathog. 2012;8(4):e1002658. doi: 10.1371/journal.ppat.1002658. Epub 2012 Apr 26.


FcγRIIb and BAFF differentially regulate peritoneal B1 cell survival.

Amezcua Vesely MC, Schwartz M, Bermejo DA, Montes CL, Cautivo KM, Kalergis AM, Rawlings DJ, Acosta-Rodríguez EV, Gruppi A.

J Immunol. 2012 May 15;188(10):4792-800. doi: 10.4049/jimmunol.1102070. Epub 2012 Apr 18.


B-Cell Response during Protozoan Parasite Infections.

Amezcua Vesely MC, Bermejo DA, Montes CL, Acosta-Rodríguez EV, Gruppi A.

J Parasitol Res. 2012;2012:362131. doi: 10.1155/2012/362131. Epub 2012 Jan 23.


3-Hydroxy kynurenine treatment controls T. cruzi replication and the inflammatory pathology preventing the clinical symptoms of chronic Chagas disease.

Knubel CP, Martínez FF, Acosta Rodríguez EV, Altamirano A, Rivarola HW, Diaz Luján C, Fretes RE, Cervi L, Motrán CC.

PLoS One. 2011;6(10):e26550. doi: 10.1371/journal.pone.0026550. Epub 2011 Oct 19.


Trypanosoma cruzi infection induces a massive extrafollicular and follicular splenic B-cell response which is a high source of non-parasite-specific antibodies.

Bermejo DA, Amezcua Vesely MC, Khan M, Acosta Rodríguez EV, Montes CL, Merino MC, Toellner KM, Mohr E, Taylor D, Cunningham AF, Gruppi A.

Immunology. 2011 Jan;132(1):123-33. doi: 10.1111/j.1365-2567.2010.03347.x. Epub 2010 Sep 28.


BAFF mediates splenic B cell response and antibody production in experimental Chagas disease.

Bermejo DA, Amezcua-Vesely MC, Montes CL, Merino MC, Gehrau RC, Cejas H, Acosta-Rodríguez EV, Gruppi A.

PLoS Negl Trop Dis. 2010 May 4;4(5):e679. doi: 10.1371/journal.pntd.0000679.


Peritoneum from Trypanosoma cruzi-infected mice is a homing site of Syndecan-1 neg plasma cells which mainly provide non-parasite-specific antibodies.

Merino MC, Montes CL, Acosta-Rodriguez EV, Bermejo DA, Amezcua-Vesely MC, Gruppi A.

Int Immunol. 2010 May;22(5):399-410. doi: 10.1093/intimm/dxq019. Epub 2010 Mar 5.


Prostaglandin E2 enhances Th17 responses via modulation of IL-17 and IFN-gamma production by memory CD4+ T cells.

Napolitani G, Acosta-Rodriguez EV, Lanzavecchia A, Sallusto F.

Eur J Immunol. 2009 May;39(5):1301-12. doi: 10.1002/eji.200838969.


Interleukins 1beta and 6 but not transforming growth factor-beta are essential for the differentiation of interleukin 17-producing human T helper cells.

Acosta-Rodriguez EV, Napolitani G, Lanzavecchia A, Sallusto F.

Nat Immunol. 2007 Sep;8(9):942-9. Epub 2007 Aug 5.


Trypanosoma cruzi infection beats the B-cell compartment favouring parasite establishment: can we strike first?

Acosta Rodriguez EV, Zuniga EI, Montes CL, Merino MC, Bermejo DA, Amezcua Vesely MC, Motran CC, Gruppi A.

Scand J Immunol. 2007 Aug-Sep;66(2-3):137-42. Review.


Polyclonal B cell activation in infections: infectious agents' devilry or defense mechanism of the host?

Montes CL, Acosta-Rodríguez EV, Merino MC, Bermejo DA, Gruppi A.

J Leukoc Biol. 2007 Nov;82(5):1027-32. Epub 2007 Jul 5. Review.


Surface phenotype and antigenic specificity of human interleukin 17-producing T helper memory cells.

Acosta-Rodriguez EV, Rivino L, Geginat J, Jarrossay D, Gattorno M, Lanzavecchia A, Sallusto F, Napolitani G.

Nat Immunol. 2007 Jun;8(6):639-46. Epub 2007 May 7.


BAFF and LPS cooperate to induce B cells to become susceptible to CD95/Fas-mediated cell death.

Acosta-Rodríguez EV, Craxton A, Hendricks DW, Merino MC, Montes CL, Clark EA, Gruppi A.

Eur J Immunol. 2007 Apr;37(4):990-1000.


Cytokines and chemokines shaping the B-cell compartment.

Acosta-Rodríguez EV, Merino MC, Montes CL, Motrán CC, Gruppi A.

Cytokine Growth Factor Rev. 2007 Feb-Apr;18(1-2):73-83. Epub 2007 Mar 2. Review.


A Trypanosoma cruzi antigen signals CD11b+ cells to secrete cytokines that promote polyclonal B cell proliferation and differentiation into antibody-secreting cells.

Montes CL, Acosta-Rodríguez EV, Mucci J, Zuniga EI, Campetella O, Gruppi A.

Eur J Immunol. 2006 Jun;36(6):1474-85.


B cells from aged mice exhibit reduced apoptosis upon B-cell antigen receptor stimulation and differential ability to up-regulate survival signals.

Montes CL, Maletto BA, Acosta Rodriguez EV, Gruppi A, Pistoresi-Palencia MC.

Clin Exp Immunol. 2006 Jan;143(1):30-40.


Galectin-3 mediates IL-4-induced survival and differentiation of B cells: functional cross-talk and implications during Trypanosoma cruzi infection.

Acosta-Rodríguez EV, Montes CL, Motrán CC, Zuniga EI, Liu FT, Rabinovich GA, Gruppi A.

J Immunol. 2004 Jan 1;172(1):493-502.

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