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Shao W, Pedrioli PGA, Wolski W, Scurtescu C, Schmid E, Vizcaíno JA, Courcelles M, Schuster H, Kowalewski D, Marino F, Arlehamn CSL, Vaughan K, Peters B, Sette A, Ottenhoff THM, Meijgaarden KE, Nieuwenhuizen N, Kaufmann SHE, Schlapbach R, Castle JC, Nesvizhskii AI, Nielsen M, Deutsch EW, Campbell DS, Moritz RL, Zubarev RA, Ytterberg AJ, Purcell AW, Marcilla M, Paradela A, Wang Q, Costello CE, Ternette N, van Veelen PA, van Els CACM, Heck AJR, de Souza GA, Sollid LM, Admon A, Stevanovic S, Rammensee HG, Thibault P, Perreault C, Bassani-Sternberg M, Aebersold R, Caron E. The SysteMHC Atlas project. Nucleic Acids Res 2019; 46:D1237-D1247. [PMID: 28985418 PMCID: PMC5753376 DOI: 10.1093/nar/gkx664] [Citation(s) in RCA: 92] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 07/21/2017] [Indexed: 11/25/2022] Open
Abstract
Mass spectrometry (MS)-based immunopeptidomics investigates the repertoire of peptides presented at the cell surface by major histocompatibility complex (MHC) molecules. The broad clinical relevance of MHC-associated peptides, e.g. in precision medicine, provides a strong rationale for the large-scale generation of immunopeptidomic datasets and recent developments in MS-based peptide analysis technologies now support the generation of the required data. Importantly, the availability of diverse immunopeptidomic datasets has resulted in an increasing need to standardize, store and exchange this type of data to enable better collaborations among researchers, to advance the field more efficiently and to establish quality measures required for the meaningful comparison of datasets. Here we present the SysteMHC Atlas (https://systemhcatlas.org), a public database that aims at collecting, organizing, sharing, visualizing and exploring immunopeptidomic data generated by MS. The Atlas includes raw mass spectrometer output files collected from several laboratories around the globe, a catalog of context-specific datasets of MHC class I and class II peptides, standardized MHC allele-specific peptide spectral libraries consisting of consensus spectra calculated from repeat measurements of the same peptide sequence, and links to other proteomics and immunology databases. The SysteMHC Atlas project was created and will be further expanded using a uniform and open computational pipeline that controls the quality of peptide identifications and peptide annotations. Thus, the SysteMHC Atlas disseminates quality controlled immunopeptidomic information to the public domain and serves as a community resource toward the generation of a high-quality comprehensive map of the human immunopeptidome and the support of consistent measurement of immunopeptidomic sample cohorts.
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Affiliation(s)
- Wenguang Shao
- Department of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich 8093, Switzerland
| | - Patrick G A Pedrioli
- Department of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich 8093, Switzerland
| | - Witold Wolski
- Functional Genomics Center Zurich, ETH Zurich and University of Zurich, Zurich 8057, Switzerland
| | | | - Emanuel Schmid
- Scientific IT Services (SIS), ETH Zurich, Zurich 8093, Switzerland
| | - Juan A Vizcaíno
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
| | - Mathieu Courcelles
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, H3T 1J4, Canada
| | - Heiko Schuster
- Department of Immunology, Interfaculty Institute for Cell Biology, University of Tübingen, Tübingen, 72076, Germany.,German Cancer Consortium (DKTK), DKFZ partner site Tübingen, Tübingen, 72076, Germany
| | - Daniel Kowalewski
- Department of Immunology, Interfaculty Institute for Cell Biology, University of Tübingen, Tübingen, 72076, Germany.,German Cancer Consortium (DKTK), DKFZ partner site Tübingen, Tübingen, 72076, Germany
| | - Fabio Marino
- Ludwig Institute for Cancer Research, University Hospital of Lausanne, Lausanne 1011, Switzerland.,Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CH, The Netherlands.,Netherlands Proteomics Centre, Utrecht, 3584 CH, The Netherlands
| | | | - Kerrie Vaughan
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA
| | - Bjoern Peters
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA
| | - Alessandro Sette
- La Jolla Institute for Allergy and Immunology, La Jolla, CA 92037, USA
| | - Tom H M Ottenhoff
- Department of Infectious Diseases, Leiden University Medical Center, Leiden, 2333 ZA, The Netherlands
| | - Krista E Meijgaarden
- Department of Infectious Diseases, Leiden University Medical Center, Leiden, 2333 ZA, The Netherlands
| | - Natalie Nieuwenhuizen
- Department of Immunology, Max Planck Institute for Infection Biology, Berlin 10117, Germany
| | - Stefan H E Kaufmann
- Department of Immunology, Max Planck Institute for Infection Biology, Berlin 10117, Germany
| | - Ralph Schlapbach
- Functional Genomics Center Zurich, ETH Zurich and University of Zurich, Zurich 8057, Switzerland
| | - John C Castle
- Vaccine Research and Translational Medicine, Agenus Switzerland Inc., 4157 Basel, Switzerland
| | - Alexey I Nesvizhskii
- Department of Pathology, BRCF Metabolomics Core, University of Michigan, Ann Arbor, MI 48109, USA.,Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA
| | - Morten Nielsen
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín, Buenos Aires, 1650, Argentina.,Department of Bio and Health Informatics, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | | | | | | | - Roman A Zubarev
- Division of Physiological Chemistry I, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, SE-171 77, Sweden
| | - Anders Jimmy Ytterberg
- Division of Physiological Chemistry I, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, SE-171 77, Sweden.,Rheumatology Unit, Department of Medicine, Solna, Karolinska Institutet, Stockholm, SE-171 77, Sweden
| | - Anthony W Purcell
- Infection and Immunity Program, Department of Biochemistry and Molecular Biology, Monash Biomedicine Discovery Institute, Monash University, Clayton 3800, Australia
| | - Miguel Marcilla
- Proteomics Unit, Spanish National Biotechnology Centre, Madrid 28049, Spain
| | - Alberto Paradela
- Proteomics Unit, Spanish National Biotechnology Centre, Madrid 28049, Spain
| | - Qi Wang
- Center for Biomedical Mass Spectrometry, Department of Biochemistry, Boston University School of Medicine, Boston, MA 02118, USA
| | - Catherine E Costello
- Center for Biomedical Mass Spectrometry, Department of Biochemistry, Boston University School of Medicine, Boston, MA 02118, USA
| | - Nicola Ternette
- The Jenner Institute, Target Discovery Institute Mass Spectrometry Laboratory, University of Oxford, Oxford, OX3 7FZ, UK
| | - Peter A van Veelen
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, 2333 ZA, The Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, 3720 BA, The Netherlands
| | - Albert J R Heck
- Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, 3584 CH, The Netherlands.,Netherlands Proteomics Centre, Utrecht, 3584 CH, The Netherlands
| | - Gustavo A de Souza
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital-Rikshospitalet, Oslo 0372, Norway.,The Brain Institute, Universidade Federal do Rio Grande do Norte, 59056-450, Natal-RN, Brazil
| | - Ludvig M Sollid
- Centre for Immune Regulation, Department of Immunology, University of Oslo and Oslo University Hospital-Rikshospitalet, Oslo 0372, Norway
| | - Arie Admon
- Department of Biology, Technion, Israel Institute of Technology, Haifa 3200003, Israel
| | - Stefan Stevanovic
- Department of Immunology, Interfaculty Institute for Cell Biology, University of Tübingen, Tübingen, 72076, Germany.,German Cancer Consortium (DKTK), DKFZ partner site Tübingen, Tübingen, 72076, Germany
| | - Hans-Georg Rammensee
- Department of Immunology, Interfaculty Institute for Cell Biology, University of Tübingen, Tübingen, 72076, Germany.,German Cancer Consortium (DKTK), DKFZ partner site Tübingen, Tübingen, 72076, Germany
| | - Pierre Thibault
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, H3T 1J4, Canada
| | - Claude Perreault
- Institute for Research in Immunology and Cancer, Université de Montréal, Montreal, H3T 1J4, Canada
| | - Michal Bassani-Sternberg
- Ludwig Institute for Cancer Research, University Hospital of Lausanne, Lausanne 1011, Switzerland
| | - Ruedi Aebersold
- Department of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich 8093, Switzerland.,Faculty of Science, University of Zurich, 8006 Zurich, Switzerland
| | - Etienne Caron
- Department of Biology, Institute of Molecular Systems Biology, ETH Zurich, Zurich 8093, Switzerland
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Al-Daghreer S, Doschak M, Sloan AJ, Major PW, Heo G, Scurtescu C, Tsui YY, El-Bialy T. Effect of low-intensity pulsed ultrasound on orthodontically induced root resorption in beagle dogs. Ultrasound Med Biol 2014; 40:1187-1196. [PMID: 24613212 DOI: 10.1016/j.ultrasmedbio.2013.12.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Revised: 11/20/2013] [Accepted: 12/09/2013] [Indexed: 06/03/2023]
Abstract
We investigated the effect of low-intensity pulsed ultrasound (LIPUS) on orthodontically induced inflammatory root resorption in vivo. Ten beagle dogs were treated with an orthodontic appliance to move the mandibular fourth premolars bodily. The orthodontic movement was carried out for 4 wk with a continuous force of 1 N/side; using a split-mouth model, LIPUS was applied daily for 20 min. Fourth premolar and surrounding periodontal tissue were evaluated with micro-computed tomography and hematoxylin and eosin and tartrate-resistant acid phosphatase staining. We calculated the number, volume and distribution of root resorption lacunae and their percentage relative to total root volume, orthodontic tooth movement and periodontal ligament space. There was no significant difference in orthodontic tooth movement between the two sides. LIPUS significantly reduced the number of orthodontically induced inflammatory root resorption initiation areas by 71%, reduced their total volume by 68% and reduced their volume relative to the affected root total volume by 70%. LIPUS induced the formation of a precementum layer, thicker cementum and reparative cellular cementum.
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Affiliation(s)
- Saleh Al-Daghreer
- Department of Dentistry, Faculty of Medicine & Dentistry, Orthodontic Graduate Program, University of Alberta, Edmonton, Alberta, Canada; Division of Orthodontics, Department of Preventive Dental Sciences, Faculty of Dentistry, King Abdul Aziz University, Jeddah, Saudi Arabia.
| | - Michael Doschak
- Pharmaceutical Orthopaedic Research Lab, 2-020 J Katz Group Centre for Pharmacy & Health Research, University of Alberta, Edmonton, Alberta, Canada; Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
| | - Alastair J Sloan
- Tissue Engineering & Reparative Dentistry, School of Dentistry, Cardiff University, Heath Park, Cardiff, United Kingdom
| | - Paul W Major
- Department of Dentistry, Faculty of Medicine & Dentistry, Orthodontic Graduate Program, University of Alberta, Edmonton, Alberta, Canada
| | - Giseon Heo
- Department of Dentistry, Faculty of Medicine & Dentistry, Orthodontic Graduate Program, University of Alberta, Edmonton, Alberta, Canada
| | - Cristian Scurtescu
- Department of Electrical & Computer Engineering, W2-108 Electrical & Computer Engineering Research Facility, University of Alberta, Edmonton, Alberta, Canada
| | - Ying Y Tsui
- Department of Electrical & Computer Engineering, W2-108 Electrical & Computer Engineering Research Facility, University of Alberta, Edmonton, Alberta, Canada
| | - Tarek El-Bialy
- Department of Dentistry, Faculty of Medicine & Dentistry, Orthodontic Graduate Program, University of Alberta, Edmonton, Alberta, Canada; Department of Biomedical Engineering, University of Alberta, Edmonton, Alberta, Canada
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