Gut microbiota dysbiosis is associated with altered tryptophan metabolism and dysregulated inflammatory response in COVID-19

Authors: Morgan Essex, Belén Millet Pascual-Leone, Ulrike Löber, Mathias Kuhring, Bowen Zhang, Ulrike Brüning, Raphaela Fritsche-Guenther, Marta Krzanowski, Facundo Fiocca Vernengo, Sophia Brumhard, Ivo Röwekamp, Agata Anna Bielecka, Till Robin Lesker, Emanuel Wyler, Markus Landthaler, Andrej Mantei, Christian Meisel, Sandra Caesar, Charlotte Thibeault, Victor M. Corman, Lajos Marko, Norbert Suttorp, Till Strowig, Florian Kurth, Leif E. Sander, Yang Li, Jennifer A. Kirwan, Sofia K. Forslund, Bastian Opitz

Source: npj Biofilms and Microbiomes, Vol 10, Iss 1, Pp 1-15 (2024)

Subject Terms: Microbial ecology, QR100-130

File Description: electronic resource

Relation: https://doaj.org/toc/2055-5008

Access URL: https://doaj.org/article/3800ac4d0de04e14b83d18bba159a41d

Clinically used broad-spectrum antibiotics compromise inflammatory monocyte-dependent antibacterial defense in the lung

Authors: Patrick J. Dörner, Harithaa Anandakumar, Ivo Röwekamp, Facundo Fiocca Vernengo, Belén Millet Pascual-Leone, Marta Krzanowski, Josua Sellmaier, Ulrike Brüning, Raphaela Fritsche-Guenther, Lennart Pfannkuch, Florian Kurth, Miha Milek, Vanessa Igbokwe, Ulrike Löber, Birgitt Gutbier, Markus Holstein, Gitta Anne Heinz, Mir-Farzin Mashreghi, Leon N. Schulte, Ann-Brit Klatt, Sandra Caesar, Sandra-Maria Wienhold, Stefan Offermanns, Matthias Mack, Martin Witzenrath, Stefan Jordan, Dieter Beule, Jennifer A. Kirwan, Sofia K. Forslund, Nicola Wilck, Hendrik Bartolomaeus, Markus M. Heimesaat, Bastian Opitz

Source: Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/41a8a643c26b41c0b66352c312b98b9b

Extrafollicular Plasmablasts Present in the Acute Phase of Infections Express High Levels of PD-L1 and Are Able to Limit T Cell Response

Authors: Melisa Gorosito Serrán, Facundo Fiocca Vernengo, Laura Almada, Cristian G. Beccaria, Yamila Gazzoni, Pablo F. Canete, Jonathan A. Roco, Jimena Tosello Boari, Maria Cecilia Ramello, Ellen Wehrens, Yeping Cai, Elina I. Zuniga, Carolina L. Montes, Ian A. Cockburn, Eva V. Acosta Rodriguez, Carola G. Vinuesa, Adriana Gruppi

Source: Frontiers in Immunology, Vol 13 (2022)

Subject Terms: plasmablasts/plasma cells, B cell, PD-L1, Trypanosoma cruzi, Plasmodium, LCMV, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fimmu.2022.828734/full; https://doaj.org/toc/1664-3224

Access URL: https://doaj.org/article/e2cf7f337a5340039ee73c984b6bf218

CD8+ T Cell Immunity Is Compromised by Anti-CD20 Treatment and Rescued by Interleukin-17A

Authors: Facundo Fiocca Vernengo, Cristian G. Beccaria, Cintia L. Araujo Furlan, Jimena Tosello Boari, Laura Almada, Melisa Gorosito Serrán, Yamila Gazzoni, Carolina L. Montes, Eva V. Acosta Rodríguez, Adriana Gruppi

Source: mBio, Vol 11, Iss 3 (2020)

Subject Terms: anti-CD20, B lymphocytes, IL-17A, T cells, Trypanosoma cruzi, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/2150-7511

Access URL: https://doaj.org/article/cb2cab0b6ad84a64815d58f1f221012c

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

Authors: Cristian Gabriel Beccaria, María Carolina Amezcua Vesely, Facundo Fiocca Vernengo, Ricardo Carlos Gehrau, María Cecilia Ramello, Jimena Tosello Boari, Melisa Gorosito Serrán, Juan Mucci, Eliane Piaggio, Oscar Campetella, Eva Virginia Acosta Rodríguez, Carolina Lucía Montes, Adriana Gruppi

Source: Nature Communications, Vol 9, Iss 1, Pp 1-15 (2018)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/e56f9c7562ff48e1b8ef2534da1247d2

IL-10 Producing B Cells Dampen Protective T Cell Response and Allow Chlamydia muridarum Infection of the Male Genital Tract

Authors: Leonardo R. Sanchez, Gloria J. Godoy, Melisa Gorosito Serrán, Maria L. Breser, Facundo Fiocca Vernengo, Pablo Engel, Ruben D. Motrich, Adriana Gruppi, Virginia E. Rivero

Source: Frontiers in Immunology, Vol 10 (2019)

Subject Terms: Chlamydia trachomatis, prostatitis, regulatory B cells, male genital tract, infection, IL-10, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fimmu.2019.00356/full; https://doaj.org/toc/1664-3224

Access URL: https://doaj.org/article/c3d6a144a14f4e5289f02b478640e7f6

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

Authors: Cintia L. Araujo Furlan, Jimena Tosello Boari, Constanza Rodriguez, Fernando P. Canale, Facundo Fiocca Vernengo, Santiago Boccardo, Cristian G. Beccaria, Véronique Adoue, Olivier Joffre, Adriana Gruppi, Carolina L. Montes, Eva V. Acosta Rodriguez

Source: Frontiers in Immunology, Vol 9 (2018)

Subject Terms: regulatory T (Treg) cells, Trypanosoma cruzi, immunity, CD8 cytotoxic T cells+, pathogenesis, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fimmu.2018.02555/full; https://doaj.org/toc/1664-3224

Access URL: https://doaj.org/article/89675fb7b2c64350af68960726eb620a

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

Authors: Jimena Tosello Boari, Cintia L. Araujo Furlan, Facundo Fiocca Vernengo, Constanza Rodriguez, María C. Ramello, María C. Amezcua Vesely, Melisa Gorosito Serrán, Nicolás G. Nuñez, Wilfrid Richer, Eliane Piaggio, Carolina L. Montes, Adriana Gruppi, Eva V. Acosta Rodríguez

Source: Frontiers in Immunology, Vol 9 (2018)

Subject Terms: IL-17, chagas disease, immunity, cellular, CD8+ T cells, exhausted T cells, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: https://www.frontiersin.org/article/10.3389/fimmu.2018.02347/full; https://doaj.org/toc/1664-3224

Access URL: https://doaj.org/article/079d5f04e628454aa28f96a60e4aaed2

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

Authors: Melisa Gorosito Serrán, Jimena Tosello Boari, Facundo Fiocca Vernengo, Cristian G. Beccaría, María C. Ramello, Daniela A. Bermejo, Amelia G. Cook, Carola G. Vinuesa, Carolina L. Montes, Eva V. Acosta Rodriguez, Adriana Gruppi

Source: Frontiers in Immunology, Vol 8 (2017)

Subject Terms: Trypanosoma cruzi, Chagas disease, B cell, CD4+ T cells, inflammation, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: http://journal.frontiersin.org/article/10.3389/fimmu.2017.01548/full; https://doaj.org/toc/1664-3224

Access URL: https://doaj.org/article/b227416f13764d8c86e92c05631e1f2b