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1. P1218: A REPROGRAMMING OF THE LYMPH NODE MICROENVIRONMENT UNDERLIES LOSS OF COMPARTMENTALISATION IN AGGRESSIVE LYMPHOMAS

Author

Anna Mathioudaki, Felix Czernilofsky, Lea Jopp-Saile, Raphael Lutz, Dominik Vonflicht, XI Wang, Marc-A. Baertsch, Harald Vohringer, Tobias Roider, Johannes Mammen, Diana Ordonez-Rueda, Caroline Pabst, Wolfgang Huber, Andreas Trumpp, Carsten Müller-Tidow, Gary P. Nolan, Vladimir Benes, Judith B. Zaugg, Daniel Hübschmann, Simon Haas, and Sascha Dietrich

Subjects
Diseases of the blood and blood-forming organs, RC633-647.5
Published
2023
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2. Loss of N-Glycanase 1 Alters Transcriptional and Translational Regulation in K562 Cell Lines

Author

William F. Mueller, Petra Jakob, Han Sun, Sandra Clauder-Münster, Sonja Ghidelli-Disse, Diana Ordonez, Markus Boesche, Marcus Bantscheff, Paul Collier, Bettina Haase, Vladimir Benes, Malte Paulsen, Peter Sehr, Joe Lewis, Gerard Drewes, and Lars M. Steinmetz

Subjects
autophagy, deglycosylation, nfe2l1, ngly1deficiency, nrf1, Genetics, QH426-470
Abstract

N-Glycanase 1 (NGLY1) deficiency is an ultra-rare, complex and devastating neuromuscular disease. Patients display multi-organ symptoms including developmental delays, movement disorders, seizures, constipation and lack of tear production. NGLY1 is a deglycosylating protein involved in the degradation of misfolded proteins retrotranslocated from the endoplasmic reticulum (ER). NGLY1-deficient cells have been reported to exhibit decreased deglycosylation activity and an increased sensitivity to proteasome inhibitors. We show that the loss of NGLY1 causes substantial changes in the RNA and protein landscape of K562 cells and results in downregulation of proteasomal subunits, consistent with its processing of the transcription factor NFE2L1. We employed the CMap database to predict compounds that can modulate NGLY1 activity. Utilizing our robust K562 screening system, we demonstrate that the compound NVP-BEZ235 (Dactosilib) promotes degradation of NGLY1-dependent substrates, concurrent with increased autophagic flux, suggesting that stimulating autophagy may assist in clearing aberrant substrates during NGLY1 deficiency.

Published
2020
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3. Color removal for large-scale interbasin water transfer: Experimental comparison of five sorption media

Author

Diana Ordonez, Andrea Valencia, Bianca Pereira, and Ni-Bin Chang

Subjects
Sand, Drinking Water, Iron, Clay, Biochemistry, Water Pollutants, Chemical, General Environmental Science, Water Purification
Abstract

The increasing needs of drinking water due to population growth requires seeking for new tap water sources. However, these large-scale tap water sources are oftentimes abundant with dissolved natural organic matter (NOM), such as tannic acid issue causing color in water. If not removed at the source locations beforehand, NOM would impact coagulation and flocculation unit, and/or become precursors to prompt the production of disinfectant by-products after chlorination in drinking water treatment. This study focuses on developing and testing a suite of cost-effective, scalable, adaptable, and sustainable sorption media that can be implemented near the source locations of tap water as a pretreatment option to remove color for a long-distance interbasin transfer. Within the five tested sorption media, a media recipe of Zero-valent-Iron and Perlite based Green Sorption Media (ZIPGEM) with ingredients of 85% sand, 5% clay, 6% zero-valent-iron (ZVI) and 4% perlite by volume stood out as the best option for color removal. Findings showed that ZIPGEM can maintain a color removal of ∼77% for about 14,080 min, maintaining the effluent concentration below 40 Pt-Co units given the influent condition of 175 ± 10 Pt-Co units. A recovery on the adsorption capacity of ZIPGEM was observed around 40,000 min due to synergetic effects among several different ingredients of recycled ZVI, clay, sand, and perlites. ZIPGEM can be applied to industrial wastewater treatment for dye removal as well.

Published
2021

4. Green sorption media for the removal of perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) from water

Author

Diana Ordonez, Andrea Valencia, A.H.M. Anwar Sadmani, and Ni-Bin Chang

Subjects
Fluorocarbons, Environmental Engineering, Alkanesulfonic Acids, Environmental Chemistry, Water, Caprylates, Pollution, Waste Management and Disposal
Abstract

This study investigated the removal of selected per- and polyfluoroalkyl substances (PFAS) from water via two green sorption media (IFGEM-7 and AGEM-2). Both selected green sorption media recipes contain sand (85-91%) and clay (3-4%), in addition to recycled iron (Fe) (5-7.5%) or aluminum (Al) (4.5% in AGEM-2 only). Batch and column studies were integrated and performed using the prescribed green sorption media recipes to determine their efficiencies in removing two most targeted PFAS, including perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA). In the batch test, while the removal efficiencies of PFOS ranged from 27 to 46% and 23 to 42%, those for PFOA ranged from 6 to 16% and 5 to 18% when using IFGEM-7 and AGEM-2, respectively. The higher removal of PFOS than PFOA observed in both IFGEM-7 and AGEM-2 batch tests could be attributed to higher media affinity for sulfonate groups of PFOS when compared to the carboxylate groups of PFOA. In the column study, the initial removal (within 1 h) by IFGEM-7 was greater than 99% for PFOS and 28% for PFOA. When comparing different dynamic adsorption models, it appears that the non-linear equations could better describe the trend of experimental data compared to the linear forms of the Modified Dose Response model. Life expectancy calculations, performed for demonstration purposes of field applications, suggested that if IFGEM-7 were to be applied in a downflow filter box to treat a hypothetical volume of 60,000 L of water during an emergency response, and it may last for 1506 h (62.8 d) and 4.2 h for a target removal of 80% of PFOS and PFOA, respectively.

Published
2021

6. Adsorption thermodynamics and kinetics of Advanced Green Environmental Media (AGEM) for nutrient removal and recovery in agricultural discharge and stormwater runoff

Author

Martin P. Wanielista, Hanan Elhakiem, Ni-Bin Chang, Andrea Valencia, and Diana Ordonez

Subjects
Langmuir, 010504 meteorology & atmospheric sciences, Health, Toxicology and Mutagenesis, Thermodynamics, 010501 environmental sciences, engineering.material, Toxicology, 01 natural sciences, Adsorption, Freundlich equation, 0105 earth and related environmental sciences, Chemistry, Sorption, General Medicine, Nutrients, Hydrogen-Ion Concentration, Pollution, Soil conditioner, Kinetics, engineering, Water treatment, Fertilizer, Surface runoff, Water Pollutants, Chemical
Abstract

Recycled materials were used in three types of green sorption media for nutrient removal and possible recovery in high nutrient-laden agricultural discharge and stormwater runoff. The three types of green sorption media included in this comparative study were two new aluminum-based green environmental media (AGEM) and one existing iron-filings based green environmental media (IFGEM). The corresponding adsorption isotherm, thermodynamics, and kinetics models were simulated based on isotherm studies to determine their removal efficiency and potential for recovery of nitrate, phosphate, and ammonia when used as a soil amendment in crop fields or in a filter for water treatment. AGEM-2 exhibited the shortest contact time required to achieve nutrient removal above 80% with an average of 7 h, followed by AGEM-1 and IFGEM with 10.6 and 28 h, respectively. Natural soil was included as a control and exhibited minimal nutrient removal. Ammonia, which may be recovered as fertilizer for drop fields in a soil-water-waste nexus, was generated by all three green sorption media mixes, therefore indicating their potential for use as soil amendments in agricultural and forested land after engineering filter applications. The kinetics analysis indicated that nitrate adsorption follows pseudo-first-order kinetics, while phosphate adsorption follows pseudo-second-order kinetics. The Gibbs free energy indicated that most of the adsorption reactions proceeded as exothermic. Lastly, a few equilibrium models, including the Langmuir, Freundlich, First Modified Langmuir, Temkin, Jovanovic, and Elovich models, were ranked and three were selected for use with IFGEM, AGEM-1, and AGEM-2, respectively, as below: (1) Langmuir, (2) Freundlich, and (3) First Modified Langmuir, according to three indices.

Published
2020

7. Guidelines for the use of flow cytometry and cell sorting in immunological studies (second edition)

Author

Lara Gibellini, Sussan Nourshargh, Susanna Cardell, Wlodzimierz Maslinski, Mar Felipo-Benavent, Florian Mair, Hans-Martin Jäck, Lilly Lopez, Klaus Warnatz, John Trowsdale, Diana Ordonez, Marcus Eich, William Hwang, Anne Cooke, Dirk Mielenz, Alberto Orfao, Winfried F. Pickl, Vladimir Benes, Alice Yue, T. Vincent Shankey, Maria Tsoumakidou, Virginia Litwin, Gelo Victoriano Dela Cruz, Andrea Cavani, Sara De Biasi, Larissa Nogueira Almeida, Jonathan J M Landry, Claudia Haftmann, Charlotte Esser, Ana Cumano, Anneke Wilharm, Francesco Dieli, Rudi Beyaert, Alessio Mazzoni, Burkhard Ludewig, Carlo Pucillo, Dirk H. Busch, Joe Trotter, Stipan Jonjić, Marc Veldhoen, Josef Spidlen, Aja M. Rieger, Dieter Adam, Srijit Khan, Todd A. Fehniger, Giuseppe Matarese, Maximilien Evrard, Christian Maueröder, Steffen Schmitt, Kristin A. Hogquist, Barry Moran, Raghavendra Palankar, Markus Feuerer, S Schmid, Susann Rahmig, Amy E. Lovett-Racke, James V. Watson, Megan K. Levings, Susanne Melzer, Dinko Pavlinic, Christopher M. Harpur, Christina Stehle, A. Graham Pockley, Toshinori Nakayama, Attila Tárnok, Juhao Yang, Michael Lohoff, Paulo Vieira, Francisco Sala-de-Oyanguren, Christian Kurts, Anastasia Gangaev, Alfonso Blanco, Hans Scherer, Regine J. Dress, Bruno Silva-Santos, Kiyoshi Takeda, Bimba F. Hoyer, Ilenia Cammarata, Daryl Grummitt, Isabel Panse, Günnur Deniz, Bianka Baying, Friederike Ebner, Esther Schimisky, Leo Hansmann, Thomas Kamradt, Edwin van der Pol, Daniel Scott-Algara, Anna Iannone, Giorgia Alvisi, Sebastian R. Schulz, Francesco Liotta, Irmgard Förster, Beatriz Jávega, Hans-Peter Rahn, Caetano Reis e Sousa, Livius Penter, Xuetao Cao, David P. Sester, Keisuke Goda, Peter Wurst, Iain B. McInnes, Ricardo T. Gazzinelli, Federica Piancone, Gerald Willimsky, Yotam Raz, Pärt Peterson, Wolfgang Fritzsche, Yvonne Samstag, Martin Büscher, Thomas Schüler, Susanne Hartmann, Robert J. Wilkinson, Anna E. S. Brooks, Steven L. C. Ketelaars, Catherine Sautès-Fridman, Anna Rubartelli, Petra Bacher, Katja Kobow, Marco A. Cassatella, Andrea Hauser, Henrik E. Mei, Kilian Schober, Silvia Della Bella, Graham Anderson, Michael D. Ward, Garth Cameron, Sebastian Lunemann, Katharina Kriegsmann, Katarzyna M. Sitnik, Brice Gaudilliere, Chantip Dang-Heine, Marcello Pinti, Paul Klenerman, Frank A. Schildberg, Joana Barros-Martins, Laura G. Rico, Hanlin Zhang, Christian Münz, Thomas Dörner, Jakob Zimmermann, Andrea M. Cooper, Jonni S. Moore, Andreas Diefenbach, Yanling Liu, Wolfgang Bauer, Tobit Steinmetz, Katharina Pracht, Leonard Tan, Peter K. Jani, Alan M. Stall, Petra Hoffmann, Christine S. Falk, Jasmin Knopf, Simon Fillatreau, Hans-Dieter Volk, Luis E. Muñoz, David L. Haviland, William W. Agace, Jonathan Rebhahn, Ljiljana Cvetkovic, Mohamed Trebak, Jordi Petriz, Mario Clerici, Diether J. Recktenwald, Anders Ståhlberg, Tristan Holland, Helen M. McGuire, Sa A. Wang, Christian Kukat, Thomas Kroneis, Laura Cook, Wan Ting Kong, Xin M. Wang, Britta Engelhardt, Pierre Coulie, Genny Del Zotto, Sally A. Quataert, Kata Filkor, Gabriele Multhoff, Bartek Rajwa, Federica Calzetti, Hans Minderman, Cosima T. Baldari, Jens Geginat, Hervé Luche, Gert Van Isterdael, Linda Schadt, Sophia Urbanczyk, Giovanna Borsellino, Liping Yu, Dale I. Godfrey, Achille Anselmo, Rachael C. Walker, Andreas Grützkau, David W. Hedley, Birgit Sawitzki, Silvia Piconese, Maria Yazdanbakhsh, Burkhard Becher, Ramon Bellmas Sanz, Michael Delacher, Hyun-Dong Chang, Immanuel Andrä, Hans-Gustaf Ljunggren, José-Enrique O'Connor, Ahad Khalilnezhad, Sharon Sanderson, Federico Colombo, Götz R. A. Ehrhardt, Inga Sandrock, Enrico Lugli, Christian Bogdan, James B. Wing, Susann Müller, Tomohiro Kurosaki, Derek Davies, Ester B. M. Remmerswaal, Kylie M. Quinn, Christopher A. Hunter, Andreas Radbruch, Timothy P. Bushnell, Anna Erdei, Sabine Adam-Klages, Pascale Eede, Van Duc Dang, Rieke Winkelmann, Thomas Korn, Gemma A. Foulds, Dirk Baumjohann, Matthias Schiemann, Manfred Kopf, Jan Kisielow, Lisa Richter, Jochen Huehn, Gloria Martrus, Alexander Scheffold, Jessica G. Borger, Sidonia B G Eckle, John Bellamy Foster, Anna Katharina Simon, Alicia Wong, Mübeccel Akdis, Gisa Tiegs, Toralf Kaiser, James McCluskey, Anna Vittoria Mattioli, Aaron J. Marshall, Hui-Fern Koay, Eva Orlowski-Oliver, Anja E. Hauser, J. Paul Robinson, Jay K. Kolls, Luca Battistini, Mairi McGrath, Jane L. Grogan, Natalio Garbi, Timothy Tree, Kingston H. G. Mills, Stefan H. E. Kaufmann, Wolfgang Schuh, Ryan R. Brinkman, Tim R. Mosmann, Vincenzo Barnaba, Andreas Dolf, Lorenzo Cosmi, Bo Huang, Andreia C. Lino, Baerbel Keller, René A. W. van Lier, Alexandra J. Corbett, Paul S. Frenette, Pleun Hombrink, Helena Radbruch, Sofie Van Gassen, Olivier Lantz, Lorenzo Moretta, Désirée Kunkel, Kirsten A. Ward-Hartstonge, Armin Saalmüller, Leslie Y. T. Leung, Salvador Vento-Asturias, Paola Lanuti, Alicia Martínez-Romero, Sarah Warth, Zhiyong Poon, Diana Dudziak, Andrea Cossarizza, Kovit Pattanapanyasat, Konrad von Volkmann, Jessica P. Houston, Agnès Lehuen, Andrew Filby, Pratip K. Chattopadhyay, Stefano Casola, Annika Wiedemann, Hannes Stockinger, Jürgen Ruland, Arturo Zychlinsky, Claudia Waskow, Katrin Neumann, Ari Waisman, Lucienne Chatenoud, Sudipto Bari, Kamran Ghoreschi, David W. Galbraith, Yvan Saeys, Hamida Hammad, Andrea Gori, Miguel López-Botet, Gabriel Núñez, Sabine Ivison, Michael Hundemer, Dorothea Reimer, Mark C. Dessing, Günter J. Hämmerling, Rudolf A. Manz, Tomas Kalina, Jonas Hahn, Holden T. Maecker, Hendy Kristyanto, Martin S. Davey, Henning Ulrich, Michael L. Dustin, Takashi Saito, Yousuke Takahama, Milena Nasi, Johanna Huber, Jürgen Wienands, Paolo Dellabona, Andreas Schlitzer, Michael D. Leipold, Kerstin H. Mair, Christian Peth, Immo Prinz, Chiara Romagnani, José M. González-Navajas, Josephine Schlosser, Marina Saresella, Matthias Edinger, Dirk Brenner, Nicole Baumgarth, Rikard Holmdahl, Fang-Ping Huang, Guadalupe Herrera, Malte Paulsen, Gergely Toldi, Luka Cicin-Sain, Reiner Schulte, Christina E. Zielinski, Thomas Winkler, Christoph Goettlinger, Philip E. Boulais, Jennie H M Yang, Antonio Celada, Heike Kunze-Schumacher, Julia Tornack, Florian Ingelfinger, Jenny Mjösberg, Andy Riddell, Leonie Wegener, Thomas Höfer, Christoph Hess, James P. Di Santo, Anna E. Oja, J. Kühne, Willem van de Veen, Mary Bebawy, Alberto Mantovani, Bart Everts, Giovanna Lombardi, Laura Maggi, Anouk von Borstel, Pia Kvistborg, Elisabetta Traggiai, A Ochel, Nima Aghaeepour, Charles-Antoine Dutertre, Matthieu Allez, Thomas Höllt, Wenjun Ouyang, Regina Stark, Maries van den Broek, Shimon Sakaguchi, Paul K. Wallace, Silvano Sozzani, Francesca LaRosa, Annette Oxenius, Malgorzata J. Podolska, Ivana Marventano, Wilhelm Gerner, Oliver F. Wirz, Britta Frehse, Gevitha Ravichandran, Martin Herrmann, Carl S. Goodyear, Gary Warnes, Helen Ferry, Stefan Frischbutter, Tim R. Radstake, Salomé LeibundGut-Landmann, Yi Zhao, Axel Schulz, Angela Santoni, Pablo Engel, Daniela C. Hernández, Andreas Acs, Cristiano Scottà, Francesco Annunziato, Thomas Weisenburger, Wolfgang Beisker, Sue Chow, Fritz Melchers, Daniel E. Speiser, Immanuel Kwok, Florent Ginhoux, Dominic A. Boardman, Natalie Stanley, Carsten Watzl, Marie Follo, Erik Lubberts, Andreas Krueger, Susanne Ziegler, Göran K. Hansson, David Voehringer, Antonia Niedobitek, Eleni Christakou, Lai Guan Ng, Sabine Baumgart, Nicholas A Gherardin, Antonio Cosma, Orla Maguire, Jolene Bradford, Daniel Schraivogel, Linda Quatrini, Stephen D. Miller, Rheumatology, Università degli Studi di Modena e Reggio Emilia (UNIMORE), Deutsches Rheuma-ForschungsZentrum (DRFZ), Deutsches Rheuma-ForschungsZentrum, Swiss Institute of Allergy and Asthma Research (SIAF), Universität Zürich [Zürich] = University of Zurich (UZH), Institut de Recherche Saint-Louis - Hématologie Immunologie Oncologie (Département de recherche de l’UFR de médecine, ex- Institut Universitaire Hématologie-IUH) (IRSL), Université de Paris (UP), Ecotaxie, microenvironnement et développement lymphocytaire (EMily (UMR_S_1160 / U1160)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP), Department of Internal Medicine, Università degli Studi di Firenze = University of Florence [Firenze] (UNIFI)-DENOTHE Center, Institute of Clinical Molecular Biology, Kiel University, Department of Life Sciences [Siena, Italy], Università degli Studi di Siena = University of Siena (UNISI), Institut Pasteur, Fondation Cenci Bolognetti - Istituto Pasteur Italia, Fondazione Cenci Bolognetti, Réseau International des Instituts Pasteur (RIIP), Dulbecco Telethon Institute/Department of Biology, Caprotec Bioanalytics GmbH, International Occultation Timing Association European Section (IOTA ES), International Occultation Timing Association European Section, European Molecular Biology Laboratory [Heidelberg] (EMBL), VIB-UGent Center for Inflammation Research [Gand, Belgique] (IRC), VIB [Belgium], Fondazione Santa Lucia (IRCCS), Department of Immunology, Chinese Academy of Medical Sciences, FIRC Institute of Molecular Oncology Foundation, IFOM, Istituto FIRC di Oncologia Molecolare (IFOM), Institut Necker Enfants-Malades (INEM - UM 111 (UMR 8253 / U1151)), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Department of Physiopatology and Transplantation, University of Milan (DEPT), University of Milan, Monash University [Clayton], Institut des Maladies Emergentes et des Thérapies Innovantes (IMETI), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, Institute of Cellular Pathology, Université Catholique de Louvain = Catholic University of Louvain (UCL), Lymphopoïèse (Lymphopoïèse (UMR_1223 / U1223 / U-Pasteur_4)), Institut Pasteur [Paris]-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Experimental Immunology Unit, Dept. of Oncology, DIBIT San Raffaele Scientific Institute, Immunité Innée - Innate Immunity, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris], Charité - UniversitätsMedizin = Charité - University Hospital [Berlin], Department of Biopharmacy [Bruxelles, Belgium] (Institute for Medical Immunology IMI), Université libre de Bruxelles (ULB), Charité Hospital, Humboldt-Universität zu Berlin, Agency for science, technology and research [Singapore] (A*STAR), Laboratory of Molecular Immunology and the Howard Hughes Institute, Rockefeller University [New York], Kennedy Institute of Rheumatology [Oxford, UK], Imperial College London, Theodor Kocher Institute, University of Bern, Leibniz Research Institute for Environmental Medicine [Düsseldorf, Germany] ( IUF), Université Lumière - Lyon 2 (UL2), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), University of Edinburgh, Integrative Biology Program [Milano], Istituto Nazionale Genetica Molecolare [Milano] (INGM), Singapore Immunology Network (SIgN), Biomedical Sciences Institute (BMSI), Universitat de Barcelona (UB), Rheumatologie, Cell Biology, Department of medicine [Stockholm], Karolinska Institutet [Stockholm]-Karolinska University Hospital [Stockholm], Department for Internal Medicine 3, Institute for Clinical Immunology, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Delft University of Technology (TU Delft), Medical Inflammation Research, Karolinska Institutet [Stockholm], Department of Photonics Engineering [Lyngby], Technical University of Denmark [Lyngby] (DTU), Dpt of Experimental Immunology [Braunschweig], Helmholtz Centre for Infection Research (HZI), Department of Internal Medicine V, Universität Heidelberg [Heidelberg], Department of Histology and Embryology, University of Rijeka, Freiburg University Medical Center, Nuffield Dept of Clinical Medicine, University of Oxford [Oxford]-NIHR Biomedical Research Centre, Institute of Integrative Biology, Molecular Biomedicine, Berlin Institute of Health (BIH), Laboratory for Lymphocyte Differentiation, RIKEN Research Center, Institutes of Molecular Medicine and Experimental Immunology, University of Bonn, Immunité et cancer (U932), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Cochin (IC UM3 (UMR 8104 / U1016)), Department of Surgery [Vancouver, BC, Canada] (Child and Family Research Institute), University of British Columbia (UBC)-Child and Family Research Institute [Vancouver, BC, Canada], College of Food Science and Technology [Shangai], Shanghai Ocean University, Institute for Medical Microbiology and Hygiene, University of Marburg, King‘s College London, Erasmus University Medical Center [Rotterdam] (Erasmus MC), Centre d'Immunophénomique (CIPHE), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Brustzentrum Kantonsspital St. Gallen, Immunotechnology Section, Vaccine Research Center, National Institutes of Health [Bethesda] (NIH)-National Institute of Allergy and Infectious Diseases, Heinrich Pette Institute [Hamburg], Università degli Studi di Firenze = University of Florence [Firenze] (UNIFI), Department of Immunology and Cell Biology, Mario Negri Institute, Laboratory of Molecular Medicine and Biotechnology, Don C. Gnocchi ONLUS Foundation, Institute of Translational Medicine, Klinik für Dermatologie, Venerologie und Allergologie, School of Biochemistry and Immunology, Department of Medicine Huddinge, Karolinska Institutet [Stockholm]-Karolinska University Hospital [Stockholm]-Lipid Laboratory, Università di Genova, Dipartimento di Medicina Sperimentale, Department of Environmental Microbiology, Helmholtz Zentrum für Umweltforschung = Helmholtz Centre for Environmental Research (UFZ), Department of Radiation Oncology [Munich], Ludwig-Maximilians-Universität München (LMU), Centre de Recherche Publique- Santé, Université du Luxembourg (Uni.lu), William Harvey Research Institute, Barts and the London Medical School, University of Michigan [Ann Arbor], University of Michigan System, Centro de Investigacion del Cancer (CSIC), Universitario de Salamanca, Molecular Pathology [Tartu, Estonia], University of Tartu, Hannover Medical School [Hannover] (MHH), Centre d'Immunologie de Marseille - Luminy (CIML), Monash Biomedicine Discovery Institute, Cytometry Laboratories and School of Veterinary Medicine, Purdue University [West Lafayette], Data Mining and Modelling for Biomedicine [Ghent, Belgium], VIB Center for Inflammation Research [Ghent, Belgium], Laboratory for Cell Signaling, RIKEN Research Center for Allergy and Immunology, RIKEN Research Center for Allergy and Immunology, Osaka University [Osaka], Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université de Paris (UP), Institute of Medical Immunology [Berlin, Germany], FACS and Array Core Facility, Johannes Gutenberg - Universität Mainz (JGU), Otto-von-Guericke University [Magdeburg] (OVGU), SUPA School of Physics and Astronomy [University of St Andrews], University of St Andrews [Scotland]-Scottish Universities Physics Alliance (SUPA), Biologie Cellulaire des Lymphocytes - Lymphocyte Cell Biology, Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), General Pathology and Immunology (GPI), University of Brescia, Université de Lausanne (UNIL), Terry Fox Laboratory, BC Cancer Agency (BCCRC)-British Columbia Cancer Agency Research Centre, Department of Molecular Immunology, Medizinische Universität Wien = Medical University of Vienna, Dept. Pediatric Cardiology, Universität Leipzig [Leipzig], Universitaetsklinikum Hamburg-Eppendorf = University Medical Center Hamburg-Eppendorf [Hamburg] (UKE), Center for Cardiovascular Sciences, Albany Medical College, Dept Pathol, Div Immunol, University of Cambridge [UK] (CAM), Department of Information Technology [Gent], Universiteit Gent, Department of Plant Systems Biology, Department of Plant Biotechnology and Genetics, Universiteit Gent = Ghent University [Belgium] (UGENT), Division of Molecular Immunology, Institute for Immunology, Department of Geological Sciences, University of Oregon [Eugene], Centers for Disease Control and Prevention [Atlanta] (CDC), Centers for Disease Control and Prevention, University of Colorado [Colorado Springs] (UCCS), FACS laboratory, Cancer Research, London, Cancer Research UK, Regeneration in Hematopoiesis and Animal Models of Hematopoiesis, Faculty of Medicine, Dresden University of Technology, Barbara Davis Center for Childhood Diabetes (BDC), University of Colorado Anschutz [Aurora], School of Computer and Electronic Information [Guangxi University], Guangxi University [Nanning], School of Materials Science and Engineering, Nanyang Technological University [Singapour], Max Planck Institute for Infection Biology (MPIIB), Max-Planck-Gesellschaft, Work in the laboratory of Dieter Adam is supported by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—Projektnummer 125440785 – SFB 877, Project B2.Petra Hoffmann, Andrea Hauser, and Matthias Edinger thank BD Biosciences®, San José, CA, USA, and SKAN AG, Bale, Switzerland for fruitful cooperation during the development, construction, and installation of the GMP‐compliant cell sorting equipment and the Bavarian Immune Therapy Network (BayImmuNet) for financial support.Edwin van der Pol and Paola Lanuti acknowledge Aleksandra Gąsecka M.D. for excellent experimental support and Dr. Rienk Nieuwland for textual suggestions. This work was supported by the Netherlands Organisation for Scientific Research – Domain Applied and Engineering Sciences (NWO‐TTW), research program VENI 15924.Jessica G Borger, Kylie M Quinn, Mairi McGrath, and Regina Stark thank Francesco Siracusa and Patrick Maschmeyer for providing data.Larissa Nogueira Almeida was supported by DFG research grant MA 2273/14‐1. Rudolf A. Manz was supported by the Excellence Cluster 'Inflammation at Interfaces' (EXC 306/2).Susanne Hartmann and Friederike Ebner were supported by the German Research Foundation (GRK 2046).Hans Minderman was supported by NIH R50CA211108.This work was funded by the Deutsche Forschungsgemeinschaft through the grant TRR130 (project P11 and C03) to Thomas H. Winkler.Ramon Bellmàs Sanz, Jenny Kühne, and Christine S. Falk thank Jana Keil and Kerstin Daemen for excellent technical support. The work was funded by the Germany Research Foundation CRC738/B3 (CSF).The work by the Mei laboratory was supported by German Research Foundation Grant ME 3644/5‐1 and TRR130 TP24, the German Rheumatism Research Centre Berlin, European Union Innovative Medicines Initiative ‐ Joint Undertaking ‐ RTCure Grant Agreement 777357, the Else Kröner‐Fresenius‐Foundation, German Federal Ministry of Education and Research e:Med sysINFLAME Program Grant 01ZX1306B and KMU‐innovativ 'InnoCyt', and the Leibniz Science Campus for Chronic Inflammation (http://www.chronische-entzuendung.org).Axel Ronald Schulz, Antonio Cosma, Sabine Baumgart, Brice Gaudilliere, Helen M. McGuire, and Henrik E. Mei thank Michael D. Leipold for critically reading the manuscript.Christian Kukat acknowledges support from the ISAC SRL Emerging Leaders program.John Trowsdale received funding from the European Research Council under the European Union's Horizon 2020 research and innovation program (Grant Agreement 695551)., European Project: 7728036(1978), Università degli Studi di Modena e Reggio Emilia = University of Modena and Reggio Emilia (UNIMORE), Université Paris Cité (UPCité), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Università degli Studi di Firenze = University of Florence (UniFI)-DENOTHE Center, Università degli Studi di Milano = University of Milan (UNIMI), Institut Pasteur [Paris] (IP)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Pasteur [Paris] (IP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Humboldt University Of Berlin, Leibniz Research Institute for Environmental Medicine [Düsseldorf, Germany] (IUF), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Danmarks Tekniske Universitet = Technical University of Denmark (DTU), Universität Heidelberg [Heidelberg] = Heidelberg University, Universitäts Klinikum Freiburg = University Medical Center Freiburg (Uniklinik), University of Oxford-NIHR Biomedical Research Centre, Universität Bonn = University of Bonn, Università degli Studi di Firenze = University of Florence (UniFI), Università degli studi di Genova = University of Genoa (UniGe), Universidad de Salamanca, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité), Johannes Gutenberg - Universität Mainz = Johannes Gutenberg University (JGU), Otto-von-Guericke-Universität Magdeburg = Otto-von-Guericke University [Magdeburg] (OVGU), Université de Lausanne = University of Lausanne (UNIL), Universität Leipzig, Universiteit Gent = Ghent University (UGENT), HZI,Helmholtz-Zentrum für Infektionsforschung GmbH, Inhoffenstr. 7,38124 Braunschweig, Germany., Cossarizza, A., Chang, H. -D., Radbruch, A., Acs, A., Adam, D., Adam-Klages, S., Agace, W. W., Aghaeepour, N., Akdis, M., Allez, M., Almeida, L. N., Alvisi, G., Anderson, G., Andra, I., Annunziato, F., Anselmo, A., Bacher, P., Baldari, C. T., Bari, S., Barnaba, V., Barros-Martins, J., Battistini, L., Bauer, W., Baumgart, S., Baumgarth, N., Baumjohann, D., Baying, B., Bebawy, M., Becher, B., Beisker, W., Benes, V., Beyaert, R., Blanco, A., Boardman, D. A., Bogdan, C., Borger, J. G., Borsellino, G., Boulais, P. E., Bradford, J. A., Brenner, D., Brinkman, R. R., Brooks, A. E. S., Busch, D. H., Buscher, M., Bushnell, T. P., Calzetti, F., Cameron, G., Cammarata, I., Cao, X., Cardell, S. L., Casola, S., Cassatella, M. A., Cavani, A., Celada, A., Chatenoud, L., Chattopadhyay, P. K., Chow, S., Christakou, E., Cicin-Sain, L., Clerici, M., Colombo, F. S., Cook, L., Cooke, A., Cooper, A. M., Corbett, A. J., Cosma, A., Cosmi, L., Coulie, P. G., Cumano, A., Cvetkovic, L., Dang, V. D., Dang-Heine, C., Davey, M. S., Davies, D., De Biasi, S., Del Zotto, G., Dela Cruz, G. V., Delacher, M., Della Bella, S., Dellabona, P., Deniz, G., Dessing, M., Di Santo, J. P., Diefenbach, A., Dieli, F., Dolf, A., Dorner, T., Dress, R. J., Dudziak, D., Dustin, M., Dutertre, C. -A., Ebner, F., Eckle, S. B. G., Edinger, M., Eede, P., Ehrhardt, G. R. A., Eich, M., Engel, P., Engelhardt, B., Erdei, A., Esser, C., Everts, B., Evrard, M., Falk, C. S., Fehniger, T. A., Felipo-Benavent, M., Ferry, H., Feuerer, M., Filby, A., Filkor, K., Fillatreau, S., Follo, M., Forster, I., Foster, J., Foulds, G. A., Frehse, B., Frenette, P. S., Frischbutter, S., Fritzsche, W., Galbraith, D. W., Gangaev, A., Garbi, N., Gaudilliere, B., Gazzinelli, R. T., Geginat, J., Gerner, W., Gherardin, N. A., Ghoreschi, K., Gibellini, L., Ginhoux, F., Goda, K., Godfrey, D. I., Goettlinger, C., Gonzalez-Navajas, J. M., Goodyear, C. S., Gori, A., Grogan, J. L., Grummitt, D., Grutzkau, A., Haftmann, C., Hahn, J., Hammad, H., Hammerling, G., Hansmann, L., Hansson, G., Harpur, C. M., Hartmann, S., Hauser, A., Hauser, A. E., Haviland, D. L., Hedley, D., Hernandez, D. C., Herrera, G., Herrmann, M., Hess, C., Hofer, T., Hoffmann, P., Hogquist, K., Holland, T., Hollt, T., Holmdahl, R., Hombrink, P., Houston, J. P., Hoyer, B. F., Huang, B., Huang, F. -P., Huber, J. E., Huehn, J., Hundemer, M., Hunter, C. A., Hwang, W. Y. K., Iannone, A., Ingelfinger, F., Ivison, S. M., Jack, H. -M., Jani, P. K., Javega, B., Jonjic, S., Kaiser, T., Kalina, T., Kamradt, T., Kaufmann, S. H. E., Keller, B., Ketelaars, S. L. C., Khalilnezhad, A., Khan, S., Kisielow, J., Klenerman, P., Knopf, J., Koay, H. -F., Kobow, K., Kolls, J. K., Kong, W. T., Kopf, M., Korn, T., Kriegsmann, K., Kristyanto, H., Kroneis, T., Krueger, A., Kuhne, J., Kukat, C., Kunkel, D., Kunze-Schumacher, H., Kurosaki, T., Kurts, C., Kvistborg, P., Kwok, I., Landry, J., Lantz, O., Lanuti, P., Larosa, F., Lehuen, A., LeibundGut-Landmann, S., Leipold, M. D., Leung, L. Y. T., Levings, M. K., Lino, A. C., Liotta, F., Litwin, V., Liu, Y., Ljunggren, H. -G., Lohoff, M., Lombardi, G., Lopez, L., Lopez-Botet, M., Lovett-Racke, A. E., Lubberts, E., Luche, H., Ludewig, B., Lugli, E., Lunemann, S., Maecker, H. T., Maggi, L., Maguire, O., Mair, F., Mair, K. H., Mantovani, A., Manz, R. A., Marshall, A. J., Martinez-Romero, A., Martrus, G., Marventano, I., Maslinski, W., Matarese, G., Mattioli, A. V., Maueroder, C., Mazzoni, A., Mccluskey, J., Mcgrath, M., Mcguire, H. M., Mcinnes, I. B., Mei, H. E., Melchers, F., Melzer, S., Mielenz, D., Miller, S. D., Mills, K. H. G., Minderman, H., Mjosberg, J., Moore, J., Moran, B., Moretta, L., Mosmann, T. R., Muller, S., Multhoff, G., Munoz, L. E., Munz, C., Nakayama, T., Nasi, M., Neumann, K., Ng, L. G., Niedobitek, A., Nourshargh, S., Nunez, G., O'Connor, J. -E., Ochel, A., Oja, A., Ordonez, D., Orfao, A., Orlowski-Oliver, E., Ouyang, W., Oxenius, A., Palankar, R., Panse, I., Pattanapanyasat, K., Paulsen, M., Pavlinic, D., Penter, L., Peterson, P., Peth, C., Petriz, J., Piancone, F., Pickl, W. F., Piconese, S., Pinti, M., Pockley, A. G., Podolska, M. J., Poon, Z., Pracht, K., Prinz, I., Pucillo, C. E. M., Quataert, S. A., Quatrini, L., Quinn, K. M., Radbruch, H., Radstake, T. R. D. J., Rahmig, S., Rahn, H. -P., Rajwa, B., Ravichandran, G., Raz, Y., Rebhahn, J. A., Recktenwald, D., Reimer, D., Reis e Sousa, C., Remmerswaal, E. B. M., Richter, L., Rico, L. G., Riddell, A., Rieger, A. M., Robinson, J. P., Romagnani, C., Rubartelli, A., Ruland, J., Saalmuller, A., Saeys, Y., Saito, T., Sakaguchi, S., Sala-de-Oyanguren, F., Samstag, Y., Sanderson, S., Sandrock, I., Santoni, A., Sanz, R. B., Saresella, M., Sautes-Fridman, C., Sawitzki, B., Schadt, L., Scheffold, A., Scherer, H. U., Schiemann, M., Schildberg, F. A., Schimisky, E., Schlitzer, A., Schlosser, J., Schmid, S., Schmitt, S., Schober, K., Schraivogel, D., Schuh, W., Schuler, T., Schulte, R., Schulz, A. R., Schulz, S. R., Scotta, C., Scott-Algara, D., Sester, D. P., Shankey, T. V., Silva-Santos, B., Simon, A. K., Sitnik, K. M., Sozzani, S., Speiser, D. E., Spidlen, J., Stahlberg, A., Stall, A. M., Stanley, N., Stark, R., Stehle, C., Steinmetz, T., Stockinger, H., Takahama, Y., Takeda, K., Tan, L., Tarnok, A., Tiegs, G., Toldi, G., Tornack, J., Traggiai, E., Trebak, M., Tree, T. I. M., Trotter, J., Trowsdale, J., Tsoumakidou, M., Ulrich, H., Urbanczyk, S., van de Veen, W., van den Broek, M., van der Pol, E., Van Gassen, S., Van Isterdael, G., van Lier, R. A. W., Veldhoen, M., Vento-Asturias, S., Vieira, P., Voehringer, D., Volk, H. -D., von Borstel, A., von Volkmann, K., Waisman, A., Walker, R. V., Wallace, P. K., Wang, S. A., Wang, X. M., Ward, M. D., Ward-Hartstonge, K. A., Warnatz, K., Warnes, G., Warth, S., Waskow, C., Watson, J. V., Watzl, C., Wegener, L., Weisenburger, T., Wiedemann, A., Wienands, J., Wilharm, A., Wilkinson, R. J., Willimsky, G., Wing, J. B., Winkelmann, R., Winkler, T. H., Wirz, O. F., Wong, A., Wurst, P., Yang, J. H. M., Yang, J., Yazdanbakhsh, M., Yu, L., Yue, A., Zhang, H., Zhao, Y., Ziegler, S. M., Zielinski, C., Zimmermann, J., Zychlinsky, A., UCL - SSS/DDUV - Institut de Duve, UCL - SSS/DDUV/GECE - Génétique cellulaire, Netherlands Organization for Scientific Research, German Research Foundation, European Commission, European Research Council, Repositório da Universidade de Lisboa, CCA - Imaging and biomarkers, Experimental Immunology, AII - Infectious diseases, AII - Inflammatory diseases, Biomedical Engineering and Physics, ACS - Atherosclerosis & ischemic syndromes, and Landsteiner Laboratory

Subjects
0301 basic medicine, Consensus, Immunology, Consensu, Cell Separation, Biology, Article, Flow cytometry, 03 medical and health sciences, 0302 clinical medicine, Guidelines, Allergy and Immunology, medicine, Cell separation, Immunology and Allergy, Humans, guidelines, flow cytometry, immunology, medicine.diagnostic_test, BIOMEDICINE AND HEALTHCARE. Basic Medical Sciences, Cell sorting, Flow Cytometry, Cell selection, Data science, 3. Good health, 030104 developmental biology, Phenotype, [SDV.IMM]Life Sciences [q-bio]/Immunology, BIOMEDICINA I ZDRAVSTVO. Temeljne medicinske znanosti, 030215 immunology, Human
Abstract

All authors: Andrea Cossarizza Hyun‐Dong Chang Andreas Radbruch Andreas Acs Dieter Adam Sabine Adam‐Klages William W. Agace Nima Aghaeepour Mübeccel Akdis Matthieu Allez Larissa Nogueira Almeida Giorgia Alvisi Graham Anderson Immanuel Andrä Francesco Annunziato Achille Anselmo Petra Bacher Cosima T. Baldari Sudipto Bari Vincenzo Barnaba Joana Barros‐Martins Luca Battistini Wolfgang Bauer Sabine Baumgart Nicole Baumgarth Dirk Baumjohann Bianka Baying Mary Bebawy Burkhard Becher Wolfgang Beisker Vladimir Benes Rudi Beyaert Alfonso Blanco Dominic A. Boardman Christian Bogdan Jessica G. Borger Giovanna Borsellino Philip E. Boulais Jolene A. Bradford Dirk Brenner Ryan R. Brinkman Anna E. S. Brooks Dirk H. Busch Martin Büscher Timothy P. Bushnell Federica Calzetti Garth Cameron Ilenia Cammarata Xuetao Cao Susanna L. Cardell Stefano Casola Marco A. Cassatella Andrea Cavani Antonio Celada Lucienne Chatenoud Pratip K. Chattopadhyay Sue Chow Eleni Christakou Luka Čičin‐Šain Mario Clerici Federico S. Colombo Laura Cook Anne Cooke Andrea M. Cooper Alexandra J. Corbett Antonio Cosma Lorenzo Cosmi Pierre G. Coulie Ana Cumano Ljiljana Cvetkovic Van Duc Dang Chantip Dang‐Heine Martin S. Davey Derek Davies Sara De Biasi Genny Del Zotto Gelo Victoriano Dela Cruz Michael Delacher Silvia Della Bella Paolo Dellabona Günnur Deniz Mark Dessing James P. Di Santo Andreas Diefenbach Francesco Dieli Andreas Dolf Thomas Dörner Regine J. Dress Diana Dudziak Michael Dustin Charles‐Antoine Dutertre Friederike Ebner Sidonia B. G. Eckle Matthias Edinger Pascale Eede Götz R.A. Ehrhardt Marcus Eich Pablo Engel Britta Engelhardt Anna Erdei Charlotte Esser Bart Everts Maximilien Evrard Christine S. Falk Todd A. Fehniger Mar Felipo‐Benavent Helen Ferry Markus Feuerer Andrew Filby Kata Filkor Simon Fillatreau Marie Follo Irmgard Förster John Foster Gemma A. Foulds Britta Frehse Paul S. Frenette Stefan Frischbutter Wolfgang Fritzsche David W. Galbraith Anastasia Gangaev Natalio Garbi Brice Gaudilliere Ricardo T. Gazzinelli Jens Geginat Wilhelm Gerner Nicholas A. Gherardin Kamran Ghoreschi Lara Gibellini Florent Ginhoux Keisuke Goda Dale I. Godfrey Christoph Goettlinger Jose M. González‐Navajas Carl S. Goodyear Andrea Gori Jane L. Grogan Daryl Grummitt Andreas Grützkau Claudia Haftmann Jonas Hahn Hamida Hammad Günter Hämmerling Leo Hansmann Goran Hansson Christopher M. Harpur Susanne Hartmann Andrea Hauser Anja E. Hauser David L. Haviland David Hedley Daniela C. Hernández Guadalupe Herrera Martin Herrmann Christoph Hess Thomas Höfer Petra Hoffmann Kristin Hogquist Tristan Holland Thomas Höllt Rikard Holmdahl Pleun Hombrink Jessica P. Houston Bimba F. Hoyer Bo Huang Fang‐Ping Huang Johanna E. Huber Jochen Huehn Michael Hundemer Christopher A. Hunter William Y. K. Hwang Anna Iannone Florian Ingelfinger Sabine M Ivison Hans‐Martin Jäck Peter K. Jani Beatriz Jávega Stipan Jonjic Toralf Kaiser Tomas Kalina Thomas Kamradt Stefan H. E. Kaufmann Baerbel Keller Steven L. C. Ketelaars Ahad Khalilnezhad Srijit Khan Jan Kisielow Paul Klenerman Jasmin Knopf Hui‐Fern Koay Katja Kobow Jay K. Kolls Wan Ting Kong Manfred Kopf Thomas Korn Katharina Kriegsmann Hendy Kristyanto Thomas Kroneis Andreas Krueger Jenny Kühne Christian Kukat Désirée Kunkel Heike Kunze‐Schumacher Tomohiro Kurosaki Christian Kurts Pia Kvistborg Immanuel Kwok Jonathan Landry Olivier Lantz Paola Lanuti Francesca LaRosa Agnès Lehuen Salomé LeibundGut‐Landmann Michael D. Leipold Leslie Y.T. Leung Megan K. Levings Andreia C. Lino Francesco Liotta Virginia Litwin Yanling Liu Hans‐Gustaf Ljunggren Michael Lohoff Giovanna Lombardi Lilly Lopez Miguel López‐Botet Amy E. Lovett‐Racke Erik Lubberts Herve Luche Burkhard Ludewig Enrico Lugli Sebastian Lunemann Holden T. Maecker Laura Maggi Orla Maguire Florian Mair Kerstin H. Mair Alberto Mantovani Rudolf A. Manz Aaron J. Marshall Alicia Martínez‐Romero Glòria Martrus Ivana Marventano Wlodzimierz Maslinski Giuseppe Matarese Anna Vittoria Mattioli Christian Maueröder Alessio Mazzoni James McCluskey Mairi McGrath Helen M. McGuire Iain B. McInnes Henrik E. Mei Fritz Melchers Susanne Melzer Dirk Mielenz Stephen D. Miller Kingston H.G. Mills Hans Minderman Jenny Mjösberg Jonni Moore Barry Moran Lorenzo Moretta Tim R. Mosmann Susann Müller Gabriele Multhoff Luis Enrique Muñoz Christian Münz Toshinori Nakayama Milena Nasi Katrin Neumann Lai Guan Ng Antonia Niedobitek Sussan Nourshargh Gabriel Núñez José‐Enrique O'Connor Aaron Ochel Anna Oja Diana Ordonez Alberto Orfao Eva Orlowski‐Oliver Wenjun Ouyang Annette Oxenius Raghavendra Palankar Isabel Panse Kovit Pattanapanyasat Malte Paulsen Dinko Pavlinic Livius Penter Pärt Peterson Christian Peth Jordi Petriz Federica Piancone Winfried F. Pickl Silvia Piconese Marcello Pinti A. Graham Pockley Malgorzata Justyna Podolska Zhiyong Poon Katharina Pracht Immo Prinz Carlo E. M. Pucillo Sally A. Quataert Linda Quatrini Kylie M. Quinn Helena Radbruch Tim R. D. J. Radstake Susann Rahmig Hans‐Peter Rahn Bartek Rajwa Gevitha Ravichandran Yotam Raz Jonathan A. Rebhahn Diether Recktenwald Dorothea Reimer Caetano Reis e Sousa Ester B.M. Remmerswaal Lisa Richter Laura G. Rico Andy Riddell Aja M. Rieger J. Paul Robinson Chiara Romagnani Anna Rubartelli Jürgen Ruland Armin Saalmüller Yvan Saeys Takashi Saito Shimon Sakaguchi Francisco Sala‐de‐Oyanguren Yvonne Samstag Sharon Sanderson Inga Sandrock Angela Santoni Ramon Bellmàs Sanz Marina Saresella Catherine Sautes‐Fridman Birgit Sawitzki Linda Schadt Alexander Scheffold Hans U. Scherer Matthias Schiemann Frank A. Schildberg Esther Schimisky Andreas Schlitzer Josephine Schlosser Stephan Schmid Steffen Schmitt Kilian Schober Daniel Schraivogel Wolfgang Schuh Thomas Schüler Reiner Schulte Axel Ronald Schulz Sebastian R. Schulz Cristiano Scottá Daniel Scott‐Algara David P. Sester T. Vincent Shankey Bruno Silva‐Santos Anna Katharina Simon Katarzyna M. Sitnik Silvano Sozzani Daniel E. Speiser Josef Spidlen Anders Stahlberg Alan M. Stall Natalie Stanley Regina Stark Christina Stehle Tobit Steinmetz Hannes Stockinger Yousuke Takahama Kiyoshi Takeda Leonard Tan Attila Tárnok Gisa Tiegs Gergely Toldi Julia Tornack Elisabetta Traggiai Mohamed Trebak Timothy I.M. Tree Joe Trotter John Trowsdale Maria Tsoumakidou Henning Ulrich Sophia Urbanczyk Willem van de Veen Maries van den Broek Edwin van der Pol Sofie Van Gassen Gert Van Isterdael René A.W. van Lier Marc Veldhoen Salvador Vento‐Asturias Paulo Vieira David Voehringer Hans‐Dieter Volk Anouk von Borstel Konrad von Volkmann Ari Waisman Rachael V. Walker Paul K. Wallace Sa A. Wang Xin M. Wang Michael D. Ward Kirsten A Ward‐Hartstonge Klaus Warnatz Gary Warnes Sarah Warth Claudia Waskow James V. Watson Carsten Watzl Leonie Wegener Thomas Weisenburger Annika Wiedemann Jürgen Wienands Anneke Wilharm Robert John Wilkinson Gerald Willimsky James B. Wing Rieke Winkelmann Thomas H. Winkler Oliver F. Wirz Alicia Wong Peter Wurst Jennie H. M. Yang Juhao Yang Maria Yazdanbakhsh Liping Yu Alice Yue Hanlin Zhang Yi Zhao Susanne Maria Ziegler Christina Zielinski Jakob Zimmermann Arturo Zychlinsky., These guidelines are a consensus work of a considerable number of members of the immunology and flow cytometry community. They provide the theory and key practical aspects of flow cytometry enabling immunologists to avoid the common errors that often undermine immunological data. Notably, there are comprehensive sections of all major immune cell types with helpful Tables detailing phenotypes in murine and human cells. The latest flow cytometry techniques and applications are also described, featuring examples of the data that can be generated and, importantly, how the data can be analysed. Furthermore, there are sections detailing tips, tricks and pitfalls to avoid, all written and peer‐reviewed by leading experts in the field, making this an essential research companion., This work was supported by the Netherlands Organisation for Scientific Research – Domain Applied and Engineering Sciences (NWO-TTW), research program VENI 15924. This work was funded by the Deutsche Forschungsgemeinschaft. European Union Innovative Medicines Initiative - Joint Undertaking - RTCure Grant Agreement 777357 and innovation program (Grant Agreement 695551).

Published
2019
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8. The interaction of dissolved organic nitrogen removal and microbial abundance in iron-filings based green environmental media for stormwater treatment

Author

Andrea Valencia, Amy M. McKenna, Martin P. Wanielista, Ni-Bin Chang, Diana Ordonez, and Dan Wen

Subjects
Pollution, Nitrogen, media_common.quotation_subject, Iron, Rain, Stormwater, chemistry.chemical_element, 010501 environmental sciences, 01 natural sciences, Biochemistry, Water Purification, 03 medical and health sciences, 0302 clinical medicine, Nutrient, Microbial ecology, Water Supply, 030212 general & internal medicine, Nonpoint source pollution, 0105 earth and related environmental sciences, General Environmental Science, media_common, Phosphorus, Filing, food and beverages, chemistry, Anammox, Environmental chemistry, Denitrification, Environmental science, Surface runoff, Oxidation-Reduction
Abstract

Nonpoint sources pollution from agricultural crop fields and urbanized regions oftentimes have elevated concentrations of dissolved organic nitrogen (DON) in stormwater runoff, which are difficult for microbial communities to decompose. The impact of elevated DON can be circumvented through the use of green sorption media, such as Biosorption Activated Media (BAM) and Iron-Filing Green Environmental Media (IFGEM), which, as integral parts of microbial ecology, can contribute to the decomposition of DON. To compare the fate, transport, and transformation of DON in green sorption media relative to natural soil (control), a series of fixed-bed columns, which contain natural soil, BAM, and two types of IFGEM, respectively, were constructed to compare nutrient removal efficiency under three distinct stormwater influent conditions containing nitrogen and phosphorus. The interactions among six microbial species, including ammonia-oxidizing bacteria, nitrite-oxidizing bacteria, complete ammonia oxidation (comammox) bacteria, anaerobic ammonium oxidation (anammox) bacteria, dissimilatory nitrate reduction to ammonium bacteria, and iron-reducing bacteria, were further analyzed from microbial ecology perspectives to determine the DON impact on nutrient removal in BAM and IFGEM. Natural soil was only able to achieve adequate DON transformation at the influent condition of lower nutrient concentration. However, the two types of IFGEM showed satisfactory nutrient removals and achieved greater transformation of DON relative to BAM when treating stormwater in all three influent conditions.

Published
2020

9. Fate and transport processes of nitrogen in biosorption activated media for stormwater treatment at varying field conditions of a roadside linear ditch

Author

Ni-Bin Chang, Amy M. McKenna, Diana Ordonez, and Dan Wen

Subjects
Denitrification, Nitrogen, Rain, Population, Stormwater, 010501 environmental sciences, 01 natural sciences, Biochemistry, Waste Disposal, Fluid, Water Purification, 03 medical and health sciences, 0302 clinical medicine, Microbial ecology, Water Supply, 030212 general & internal medicine, education, Nitrogen cycle, Groundwater, 0105 earth and related environmental sciences, General Environmental Science, education.field_of_study, Nitrates, Environmental chemistry, Nutrient pollution, Environmental science, Nitrification, Water quality
Abstract

Roadside drainage networks can result in changes to watershed hydrology and water quality. By acting as hydrological links between urban development, agricultural fields, and natural streams, roadside ditches may be modified by filling in some green sorption media to control nitrogen pollution. Biosorption activated media (BAM), one of the green sorption media, are composed of sand, tire crumb, and clay, which can remove nitrogen from stormwater and groundwater through integrated hydrological, chemophysical, and microbial processes. The fate and transport processes of interest are complicated by internal microbial processes including ammonification, nitrification, denitrification, and dissimilatory nitrate reduction to ammonium (DNRA), each of which is controlled by different microbial species in addition to some varying field conditions. In this study, BAM was tested in a suite of columns to address site-specific physical, chemical and biological concerns driven by in situ traffic compaction, carbon availability, and animal impact (such as gopher turtles, moles, and ants) all of which impose different impacts on nitrogen fate and transport processes that may be signified by changing dissolved organic nitrogen species (DONs). The traffic compaction condition resulted in the most suitable hydraulic retention time in the hydrological process, which is beneficial for the assimilation of DONs in a long-term carbon rich environment due to biofilm expansion. Denitrifiers were the most predominant microbial population and the microbial species of DNRA were the second most predominant one in all three field conditions. However, the relationship of denitrifiers and DNRA in BAM can be shifted from commensalism to competition or even inhibition after carbon addition in microbial ecology.

Published
2019

10. Evaluation of green sorption media blanket filters for nitrogen removal in a stormwater retention basin at varying groundwater conditions in a karst environment

Author

Diana Ordonez, Yuan Gao, Kelly M. Kibler, Eranildo Lustosa, Martin P. Wanielista, Dan Wen, Andrea Valencia, Nyle Rice, Ni-Bin Chang, and Mohammad Shokri

Subjects
geography, Environmental Engineering, geography.geographical_feature_category, Denitrification, 010504 meteorology & atmospheric sciences, Stormwater, Environmental engineering, Aquifer, 010501 environmental sciences, 01 natural sciences, Pollution, Retention basin, Environmental Chemistry, Environmental science, Water quality, Surface runoff, Eutrophication, Waste Management and Disposal, Groundwater, 0105 earth and related environmental sciences
Abstract

Removing excess nutrient from stormwater runoffs is necessary to protect the water quality of receiving water bodies such as rivers, lakes, springs, and groundwater aquifers. Silver Springs Springshed, located in the vicinity of Ocala, Florida, has received widespread attention from the local government and residents due to its long-term nutrient impact, which has resulted in eutrophication. Blanket filters containing Bio-sorption Activated Media (BAM) were implemented with different depths of the vadose zone in a stormwater retention basin. The design combined the interaction with groundwater as an innovative Best Management Practice can potentially boost the performance of nutrient removal. Selected storm runoffs were collected at multiple points that cover the runoff timeframe to determine the pollutant load. Infiltrating water samples were collected at various depths within BAM using lysimeters to validate the treatment effectiveness. Significant pollutant load reduction of nutrients was confirmed with highest 99% and 91% removal of nitrate and nitrite (NOx) and total nitrogen (TN) at the deep blanket filter (with more groundwater intrusion impacts) due to more effective denitrification and longer contact time. Yet the highest pollutant load reduction of 93% and 84% removal of NOx and TN was also observed at the shallow blanket filter (with less groundwater intrusion impacts). On the other hand, better pollutant load reduction of ammonia in the BAM layer was found at the shallow blanket filter presumably due to more available oxygen for nitrification.

Published
2019

11. A three-colour stress biosensor reveals multimodal response in single cells and spatiotemporal dynamics of biofilms

Author

Ahmed E. Zoheir, Morgan S. Sobol, Laura Meisch, Diana Ordoñez-Rueda, Anne-Kristin Kaster, Christof M. Niemeyer, and Kersten S. Rabe

Subjects
Microbial ecology, QR100-130
Abstract

Abstract The plethora of stress factors that can damage microbial cells has evolved sophisticated stress response mechanisms. While existing bioreporters can monitor individual responses, sensors for detecting multimodal stress responses in living microorganisms are still lacking. Orthogonally detectable red, green, and blue fluorescent proteins combined in a single plasmid, dubbed RGB-S reporter, enable simultaneous, independent, and real-time analysis of the transcriptional response of Escherichia coli using three promoters which report physiological stress (PosmY for RpoS), genotoxicity (PsulA for SOS), and cytotoxicity (PgrpE for RpoH). The bioreporter is compatible with standard analysis and Fluorescent Activated Cell Sorting (FACS) combined with subsequent transcriptome analysis. Various stressors, including the biotechnologically relevant 2-propanol, activate one, two, or all three stress responses, which can significantly impact non-stress-related metabolic pathways. Implemented in microfluidic cultivation with confocal fluorescence microscopy imaging, the RGB-S reporter enabled spatiotemporal analysis of live biofilms revealing stratified subpopulations of bacteria with heterogeneous stress responses.

Published
2023
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12. Synergistic effects of aluminum/iron oxides and clay minerals on nutrient removal and recovery in water filtration media

Author

Martin P. Wanielista, Ni-Bin Chang, Andrea Valencia, and Diana Ordonez

Subjects
Renewable Energy, Sustainability and the Environment, 020209 energy, Strategy and Management, Phosphorus, 05 social sciences, chemistry.chemical_element, 02 engineering and technology, Phosphate, Industrial and Manufacturing Engineering, law.invention, Ammonia, chemistry.chemical_compound, Nutrient, chemistry, Nitrate, law, Environmental chemistry, 050501 criminology, 0202 electrical engineering, electronic engineering, information engineering, Clay minerals, Eutrophication, Filtration, 0505 law, General Environmental Science
Abstract

The eutrophication of water bodies due to excessive amounts of nutrients is an ongoing issue that coincides with the depletion of the commercial and affordable phosphorus reserves that are required for food production. This paper presents the investigation of Advanced Green Environmental Media (AGEM) for nutrient removal and recovery, in stormwater runoff or agricultural discharge, via a laboratory-scale fixed-bed column study. The water filtration media mix of AGEM was compared to existing Iron-filings Based Green Environmental Media (IFGEM) for performance assessment. Synergistic effects among iron, aluminum, and clay resulted in different capacities for removal and recovery of ammonia, nitrate, and phosphate simultaneously in IFGEM and AGEM due to their different sorption functionalities. Research findings indicate that AGEM and IFGEM removed 52% and 42% of the nitrate load, respectively. While both filtration media exhibited elevated phosphate removal than before, 98% and 96% of the total phosphate load can be removed by IFGEM and AGEM, respectively. The discovery that the AGEM mix exhibited synergy among clay, iron, and aluminum particles with higher application potential on a long-term basis is the first of its kind in water filtration media. In this process, optimal phosphate removal was achieved by utilizing ammonia, a byproduct of nitrate reduction, which precipitated to form ammonium-phosphate salt. Finally, the synergistic effects of iron, aluminum, and clay for promoting urban farming, stormwater treatment, and hydrogen gas production simultaneously was confirmed in an urban food-energy-water nexus.

Published
2020
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13. Comparative nitrogen removal via microbial ecology between soil and green sorption media in a rapid infiltration basin for co-disposal of stormwater and wastewater

Author

Andrea Valencia, Dan Wen, Martin P. Wanielista, Diana Ordonez, and Ni-Bin Chang

Subjects
Nitrogen, Population, Infiltration basin, Wastewater, 010501 environmental sciences, 01 natural sciences, Biochemistry, Soil, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Microbial ecology, Ammonia, Ammonium, 030212 general & internal medicine, education, Effluent, 0105 earth and related environmental sciences, General Environmental Science, education.field_of_study, Chemistry, Comammox, Anammox, Environmental chemistry, Denitrification, Oxidation-Reduction
Abstract

In this study, a rapid infiltration basin (RIB) designed as green infrastructure for co-disposal of wastewater effluent and stormwater runoff was retrofitted for sustainable groundwater recharge after nitrogen removal. For comparison of nitrogen removal efficiency via different filtration media, the RIB was divided into two sub-basins for different filtration processes. One sub-basin was filled with a native sandy soil with about 2-4% clay (Control RIB), and the other sub-basin was modified with Biosorption Activated Media (BAM) (BAM RIB), for the enhancement of microbial nitrogen removal. The two sub-basins accept an equal amount of excess reclaimed wastewater in non-storm periods, and stormwater during periodic storm events. The infiltrate in both the BAM RIB and the Control RIB eventually reaches the Upper Floridan Aquifer. The seven microbial species involved in this microbial ecology study are nitrite oxidizing bacteria (NOB), ammonia oxidizing bacteria (AOB), anaerobic oxidation of ammonium (anammox) bacteria, complete ammonia oxidizer (Comammox) bacteria, denitrifiers, dissimilatory nitrate reduction to ammonium (DNRA) and ammonia-oxidizing archaea (AOA). The population dynamics study was conducted with the aid of the quantitative polymerase chain reaction (qPCR) for the quantification of the microbial gene population in support of microbial ecology discovery. The qPCR results demonstrated the competition effect between AOA, AOB, and Comammox, the inhibition effect between NOB and DNRA with the presence of anammox, and the complementary effect due to an abundance of NOB and AOB in the microbial ecology. Although, competition between denitrifiers and DNRA was expected to impact population dynamics, both microbial species were found to be the most predominant in both control and BAM RIBs. Research findings indicate that the use of BAM RIB achieves significantly efficient nitrogen removal driven by complementary effects in the microbial ecology.

Published
2020
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14. Copper impact on enzymatic cascade and extracellular sequestration via distinctive pathways of nitrogen removal in green sorption media at varying stormwater field conditions

Author

Diana Ordonez, Andrea Valencia, Amy M. McKenna, Dan Wen, and Ni-Bin Chang

Subjects
Environmental Engineering, Denitrification, Nitrogen, Health, Toxicology and Mutagenesis, Microbial Consortia, 0208 environmental biotechnology, Stormwater, Population, chemistry.chemical_element, 02 engineering and technology, 010501 environmental sciences, 01 natural sciences, Water Purification, Ammonia, medicine, Environmental Chemistry, education, Nitrogen cycle, 0105 earth and related environmental sciences, education.field_of_study, Nitrates, Copper toxicity, Public Health, Environmental and Occupational Health, Sorption, General Medicine, General Chemistry, Comammox, medicine.disease, Pollution, Copper, Carbon, Enzymes, 020801 environmental engineering, chemistry, Environmental chemistry
Abstract

Nutrient removal efficiency in green sorption media such as biosorption activated media (BAM) for treating stormwater runoff can be heavily influenced either on a short- or long-term basis by varying field conditions of linear ditches due to the presence of copper in stormwater runoff. It is also noticeable that the linear ditch undergoes physical or mechanical impacts from the traffic compaction, chemical impact of carbon sources from the nearby farmland, and biological impact from potential animal activities (such as gopher tortoises, moles, and ants). In the nitrogen cycle, two denitrification pathways, the dissimilatory nitrate reduction to ammonia and common denitrification, are deemed critical for such assessment. A fixed-bed column study was set up to mimic different linear ditch field conditions for BAM applications and measure the effect of short-and long-term copper addition on microbial dynamics given the varying decomposition of dissolved organic nitrogen (DON). The findings confirm that, as the denitrifiers (in the second pathway) were the dominant species, their population continued to grow and maintain small-sized cells for extracellular sequestration under long-term copper impact. Furthermore, the study indicated that the ammonia oxidizer comammox was found in higher quantities than ammonia oxidizing bacteria or archaea. An enormous amount of DON was released during this process to bind the copper ion and reduce its toxicity as the enzymatic cascade effect appeared. In addition, the long-term copper exposure posed salient inhibitory effects on the microbial community regardless of varying field conditions in BAM. Short-term copper toxicity exerted an important but varying role in the enzymatic cascade effect over different linear ditch field conditions in BAM.

Published
2020
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15. Single‐cell transcriptomics reveals immune response of intestinal cell types to viral infection

Author

Sergio Triana, Megan L Stanifer, Camila Metz‐Zumaran, Mohammed Shahraz, Markus Mukenhirn, Carmon Kee, Clara Serger, Ronald Koschny, Diana Ordoñez‐Rueda, Malte Paulsen, Vladimir Benes, Steeve Boulant, and Theodore Alexandrov

Subjects
astrovirus, immune response, intestinal epithelial cells, organoids, single‐cell transcriptomics, Biology (General), QH301-705.5, Medicine (General), R5-920
Abstract

Abstract Human intestinal epithelial cells form a primary barrier protecting us from pathogens, yet only limited knowledge is available about individual contribution of each cell type to mounting an immune response against infection. Here, we developed a framework combining single‐cell RNA‐Seq and highly multiplex RNA FISH and applied it to human intestinal organoids infected with human astrovirus, a model human enteric virus. We found that interferon controls the infection and that astrovirus infects all major cell types and lineages and induces expression of the cell proliferation marker MKI67. Intriguingly, each intestinal epithelial cell lineage exhibits a unique basal expression of interferon‐stimulated genes and, upon astrovirus infection, undergoes an antiviral transcriptional reprogramming by upregulating distinct sets of interferon‐stimulated genes. These findings suggest that in the human intestinal epithelium, each cell lineage plays a unique role in resolving virus infection. Our framework is applicable to other organoids and viruses, opening new avenues to unravel roles of individual cell types in viral pathogenesis.

Published
2021
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16. Chromatin accessibility landscape of pediatric T‐lymphoblastic leukemia and human T‐cell precursors

Author

Büşra Erarslan‐Uysal, Joachim B Kunz, Tobias Rausch, Paulina Richter‐Pechańska, Ianthe AEM van Belzen, Viktoras Frismantas, Beat Bornhauser, Diana Ordoñez‐Rueada, Malte Paulsen, Vladimir Benes, Martin Stanulla, Martin Schrappe, Gunnar Cario, Gabriele Escherich, Kseniya Bakharevich, Renate Kirschner‐Schwabe, Cornelia Eckert, Tsvetomir Loukanov, Matthias Gorenflo, Sebastian M Waszak, Jean‐Pierre Bourquin, Martina U Muckenthaler, Jan O Korbel, and Andreas E Kulozik

Subjects
ATAC‐Seq, chromatin accessibility, T‐cell development, T‐cell leukemia, Medicine (General), R5-920, Genetics, QH426-470
Abstract

Abstract We aimed at identifying the developmental stage at which leukemic cells of pediatric T‐ALLs are arrested and at defining leukemogenic mechanisms based on ATAC‐Seq. Chromatin accessibility maps of seven developmental stages of human healthy T cells revealed progressive chromatin condensation during T‐cell maturation. Developmental stages were distinguished by 2,823 signature chromatin regions with 95% accuracy. Open chromatin surrounding SAE1 was identified to best distinguish thymic developmental stages suggesting a potential role of SUMOylation in T‐cell development. Deconvolution using signature regions revealed that T‐ALLs, including those with mature immunophenotypes, resemble the most immature populations, which was confirmed by TF‐binding motif profiles. We integrated ATAC‐Seq and RNA‐Seq and found DAB1, a gene not related to leukemia previously, to be overexpressed, abnormally spliced and hyper‐accessible in T‐ALLs. DAB1‐negative patients formed a distinct subgroup with particularly immature chromatin profiles and hyper‐accessible binding sites for SPI1 (PU.1), a TF crucial for normal T‐cell maturation. In conclusion, our analyses of chromatin accessibility and TF‐binding motifs showed that pediatric T‐ALL cells are most similar to immature thymic precursors, indicating an early developmental arrest.

Published
2020
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17. Inhibition of NGLY1 Inactivates the Transcription Factor Nrf1 and Potentiates Proteasome Inhibitor Cytotoxicity

Author

Frederick M. Tomlin, Ulla I. M. Gerling-Driessen, Yi-Chang Liu, Ryan A. Flynn, Janakiram R. Vangala, Christian S. Lentz, Sandra Clauder-Muenster, Petra Jakob, William F. Mueller, Diana Ordoñez-Rueda, Malte Paulsen, Naoko Matsui, Deirdre Foley, Agnes Rafalko, Tadashi Suzuki, Matthew Bogyo, Lars M. Steinmetz, Senthil K. Radhakrishnan, and Carolyn R. Bertozzi

Subjects
Chemistry, QD1-999
Published
2017
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18. Crude extracts of metabolites from co-cultures of lactic acid bacteria are highly antagonists of Listeria monocytogenes

Author

Liliana Serna-Cock, María Rojas-Dorado, Diana Ordoñez-Artunduaga, Angela García-Salazar, Estefanía García-González, and Cristobal N. Aguilar

Subjects
Biotechnology, Microbiology, Food microbiology, Bacteria, Antimicrobial, Microorganism, Science (General), Q1-390, Social sciences (General), H1-99
Abstract

Listeria monocytogenes is a pathogen difficult to control, due to its resistance to extreme conditions. The antimicrobial activity of a mixture of metabolites produced by lactic acid bacteria was evaluated against L. monocytogenes. Bacterial combined cultures in 1:1 ratio of Lactobacillus plantarum and Weissella cibaria (treatment LP + WC) and mixtures in ratio 1:1:1 of Lactobacillus brevis, L. plantarum, and W. cibaria, (treatment (LB + LP + WC) were grown by discontinuous fermentation, at 32 °C for 48 h. At 1, 2, 6, 12, 24 and 48 h of fermentation, samples were taken, the biomass was separated from the metabolites, and the antimicrobial activity of the metabolites was measured in vitro against L. monocytogenes. For comparison, experimental data published in the literature corresponding to monocultures of L. brevis (L.B), L. plantarum (LP) and W. cibaria (WC) were used. The antimicrobial activity was measured by a surface diffusion technique using absorbent paper discs impregnated with 60 μl from each metabolite and placed on the TSA agar surface (36 °C, 24 h). The metabolites from the microbial mixtures showed statistical differences with respect to their respective monocultures. With the treatment (LP + WC) an inhibition diameter of 2.54 cm was obtained at 12 h of fermentation, this value was higher than those obtained in the monoculture LP (2.19 cm), and WC (2.44 cm), during the same period. In the mixture (LB + LP + WC) during the first 12 h of fermentation, the antimicrobial activity was higher (2.12–2.28 cm) than the antimicrobial activity of the monoculture LB (1.66–2.23 cm). The use of metabolites from the co-culture of L brevis, L. plantarum and W. cibaria under the evaluated conditions, potentiate the antimicrobial activity of L. brevis against L. monocytogenes, therefore, they are promising in bio-preservation.

Published
2019
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19. Ausentismo laboral por motivos de salud en operadores de una empresa de buses del sistema de transporte masivo de Cali, Colombia

Author

Rodolfo Mosquera Navarro, Diana Ordoñez Cubides, and Alba Colombia Grajales

Subjects
operador de bus, ausentismo laboral, incapacidad médica, patologías osteomusculares, costos, desempeño, productividad, Public aspects of medicine, RA1-1270, Psychology, BF1-990
Abstract

En Colombia, se han implementado Sistemas de Transporte Masivo en varias ciudades del País en los últimos 4 años; se desconoce la magnitud y comportamiento de las ausencias laborales en esta actividad económica y grupo de trabajadores. Objetivo: Describir el comportamiento del ausentismo laboral por motivos de salud en Operadores de una empresa de buses del Sistema de Transporte Masivo en la ciudad de Cali, durante el periodo 2010 al 2013. Metodología: descriptiva longitudinal retrospectiva, con base en 2700 incapacidades generadas por motivos de salud. Resultados: Se evidenció que con la edad se incrementa la proporción de personas ausentes, excepto para los grupos de edad de 44 – 49 años. Durante el período de estudio del total de tiempo programado el total de tiempo perdido fue el 2.3%. En cuanto al tipo de contingencia La “Enfermedad General” concentró el 97,66% de los eventos y fue responsable de la más alta frecuencia de días perdidos y de todos los indicadores. Conclusiones: Los resultados de este estudio demuestran la necesidad de la investigación de las causas raíz por parte de la empresa, de los tres principales grupos diagnósticos: Enfermedades infecciosas y parasitarias, enfermedades del sistema respiratorio y enfermedades del sistema osteomuscular que generaron el mayor número de ausencias en los trabajadores y que ocasionan el mayor índice de enfermedad general.

Published
2015
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20. Neutrophils exert a suppressive effect on Th1 responses to intracellular pathogen Brucella abortus.

Author

Elías Barquero-Calvo, Anna Martirosyan, Diana Ordoñez-Rueda, Vilma Arce-Gorvel, Alejandro Alfaro-Alarcón, Hubert Lepidi, Bernard Malissen, Marie Malissen, Jean-Pierre Gorvel, and Edgardo Moreno

Subjects
Immunologic diseases. Allergy, RC581-607, Biology (General), QH301-705.5
Abstract

Polymorphonuclear neutrophils (PMNs) are the first line of defense against microbial pathogens. In addition to their role in innate immunity, PMNs may also regulate events related to adaptive immunity. To investigate the influence of PMNs in the immune response during chronic bacterial infections, we explored the course of brucellosis in antibody PMN-depleted C57BL/6 mice and in neutropenic mutant Genista mouse model. We demonstrate that at later times of infection, Brucella abortus is killed more efficiently in the absence of PMNs than in their presence. The higher bacterial removal was concomitant to the: i) comparatively reduced spleen swelling; ii) augmented infiltration of epithelioid histiocytes corresponding to macrophages/dendritic cells (DCs); iii) higher recruitment of monocytes and monocyte/DCs phenotype; iv) significant activation of B and T lymphocytes, and v) increased levels of INF-γ and negligible levels of IL4 indicating a balance of Th1 over Th2 response. These results reveal that PMNs have an unexpected influence in dampening the immune response against intracellular Brucella infection and strengthen the notion that PMNs actively participate in regulatory circuits shaping both innate and adaptive immunity.

Published
2013
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