{"entity": "researcher", "timestamp": "2026-07-15T17:24:04.589Z", "family": "Karolinska KI/K COVID-19 Study Group", "given": "", "initials": "", "orcid": "0000-0003-2685-2052", "affiliations": [], "links": {"self": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}, "display": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8"}}, "publications": [{"entity": "publication", "iuid": "80e99fbd84564cf4ac30476f23324ecb", "links": {"self": {"href": "https://publications.scilifelab.se/publication/80e99fbd84564cf4ac30476f23324ecb.json"}, "display": {"href": "https://publications.scilifelab.se/publication/80e99fbd84564cf4ac30476f23324ecb"}}, "title": "Frequent longitudinal blood microsampling and proteome monitoring identify disease markers and enable timely intervention in a mouse model of type 1 diabetes.", "authors": [{"family": "Parajuli", "given": "Anirudra", "initials": "A", "orcid": "0000-0001-6886-0566", "researcher": {"href": "https://publications.scilifelab.se/researcher/8fe93f2ebd614b8aad9655bbde6b4561.json"}}, {"family": "Bendes", "given": "Annika", "initials": "A", "orcid": "0000-0001-9329-2353", "researcher": {"href": "https://publications.scilifelab.se/researcher/50dffce4f4444dd8b5ff8f9294146a0b.json"}}, {"family": "Byvald", "given": "Fabian", "initials": "F", "orcid": "0000-0003-0516-5448", "researcher": {"href": "https://publications.scilifelab.se/researcher/c9f5e5ac109d4efaa0878ff7b21e07e2.json"}}, {"family": "Stone", "given": "Virginia M", "initials": "VM", "orcid": "0000-0003-3091-2142", "researcher": {"href": "https://publications.scilifelab.se/researcher/e7c201c6440e42419ca79d35c2b7dbcc.json"}}, {"family": "Ringqvist", "given": "Emma E", "initials": "EE", "orcid": "0000-0001-6303-6076", "researcher": {"href": "https://publications.scilifelab.se/researcher/cfad17442063471cb570d5be1c4dbc48.json"}}, {"family": "Butrym", "given": "Marta", "initials": "M", "orcid": "0000-0002-9285-7276", "researcher": {"href": "https://publications.scilifelab.se/researcher/81afcc509ade4f959e996f2ce8775fbc.json"}}, {"family": "Angelis", "given": "Emmanouil", "initials": "E"}, {"family": "Kipper", "given": "Sophie", "initials": "S", "orcid": "0009-0004-8075-1660", "researcher": {"href": "https://publications.scilifelab.se/researcher/d1d4e2b9a8984cad89430969277a9f73.json"}}, {"family": "Bauer", "given": "Stefan", "initials": "S", "orcid": "0000-0003-1712-060X", "researcher": {"href": "https://publications.scilifelab.se/researcher/4cc1926b89e545f4973968445a4fead0.json"}}, {"family": "Roxhed", "given": "Niclas", "initials": "N", "orcid": "0000-0002-7147-6730", "researcher": {"href": "https://publications.scilifelab.se/researcher/3739210caaf14a28898849f20bf6ece5.json"}}, {"family": "Schwenk", "given": "Jochen M", "initials": "JM", "orcid": "0000-0001-8141-8449", "researcher": {"href": "https://publications.scilifelab.se/researcher/aba5822711b246b397fffacb7ae403b3.json"}}, {"family": "Flodstr\u00f6m-Tullberg", "given": "Malin", "initials": "M", "orcid": "0000-0003-2685-2052", "researcher": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}}], "type": "journal article", "published": "2025-10-00", "journal": {"title": "Diabetologia", "issn": "1432-0428", "volume": "68", "issue": "10", "pages": "2277-2289", "issn-l": "0012-186X"}, "abstract": "Type 1 diabetes manifests after irreversible beta cell damage, highlighting the crucial need for markers of the presymptomatic phase to enable early and effective interventions. Current efforts to identify molecular markers of disease-triggering events lack resolution and convenience. Analysing frequently self-collected dried blood spots (DBS) could enable the detection of early disease-predictive markers and facilitate tailored interventions. Here, we present a novel strategy for monitoring transient molecular changes induced by environmental triggers that enable timely disease interception.\n\nWhole blood (10 \u03bcl) was sampled regularly (every 1-5 days) from adult NOD mice infected with Coxsackievirus B3 (CVB3) or treated with vehicle alone. Blood samples (5 \u03bcl) were dried on filter discs. DBS samples were analysed by proximity extension assay. Generalised additive models were used to assess linear and non-linear relationships between protein levels and the number of days post infection (p.i.). A multi-layer perceptron (MLP) classifier was developed to predict infection status. CVB3-infected SOCS-1-transgenic (tg) mice were treated with immune- or non-immune sera on days 2 and 3 p.i., followed by monitoring of diabetes development.\n\nFrequent blood sampling and longitudinal measurement of the blood proteome revealed transient molecular changes in virus-infected animals that would have been missed with less frequent sampling. The MLP classifier predicted infection status after day 2 p.i. with over 90% accuracy. Treatment with immune sera on day 2 p.i. prevented diabetes development in all (100%) of CVB3-infected SOCS-1-tg NOD mice while five out of eight (62.5%) of the CVB3-infected controls treated with non-immune sera developed diabetes.\n\nOur study demonstrates the utility of frequently collected DBS samples to monitor dynamic proteome changes induced by an environmental trigger during the presymptomatic phase of type 1 diabetes. This approach enables disease interception and can be translated into human initiatives, offering a new method for early detection and intervention in type 1 diabetes.\n\nAdditional data available at https://doi.org/10.17044/scilifelab.27368322 . Additional visualisations are presented in the Shiny app interface https://mouse-dbs-profiling.serve.scilifelab.se/ .", "doi": "10.1007/s00125-025-06502-7", "pmid": "40760251", "labels": {"Affinity Proteomics Stockholm": "Service"}, "xrefs": [{"db": "pmc", "key": "PMC12423192"}, {"db": "pii", "key": "10.1007/s00125-025-06502-7"}], "notes": [], "created": "2025-09-19T16:31:14.024Z", "modified": "2025-09-19T16:31:15.201Z"}, {"entity": "publication", "iuid": "09be553050f342ae982025de836a0afd", "links": {"self": {"href": "https://publications.scilifelab.se/publication/09be553050f342ae982025de836a0afd.json"}, "display": {"href": "https://publications.scilifelab.se/publication/09be553050f342ae982025de836a0afd"}}, "title": "Tissue origin and virus specificity shape human CD8+ T cell cytotoxicity.", "authors": [{"family": "Niessl", "given": "Julia", "initials": "J", "orcid": "0000-0001-8852-1924", "researcher": {"href": "https://publications.scilifelab.se/researcher/710f1dd1e63e45d39a11d52eb21a5e88.json"}}, {"family": "M\u00fcller", "given": "Thomas R", "initials": "TR", "orcid": "0000-0001-5331-5522", "researcher": {"href": "https://publications.scilifelab.se/researcher/b411684ce1eb401fb8917def9c2a75a0.json"}}, {"family": "Constantz", "given": "Christian", "initials": "C"}, {"family": "Cai", "given": "Curtis", "initials": "C", "orcid": "0000-0002-3490-4361", "researcher": {"href": "https://publications.scilifelab.se/researcher/0ea25e71e96246d89437270a12cc9e47.json"}}, {"family": "Nils\u00e9n", "given": "Vera", "initials": "V"}, {"family": "Rivera Ballesteros", "given": "Olga", "initials": "O", "orcid": "0000-0001-6949-4270", "researcher": {"href": "https://publications.scilifelab.se/researcher/8b48f38b946d4fbc9d687da130f2e661.json"}}, {"family": "Adamo", "given": "Sarah", "initials": "S", "orcid": "0000-0002-6161-3156", "researcher": {"href": "https://publications.scilifelab.se/researcher/dbdfb6f121014c29a448232b60f32585.json"}}, {"family": "Kammann", "given": "Tobias", "initials": "T", "orcid": "0000-0002-8433-036X", "researcher": {"href": "https://publications.scilifelab.se/researcher/ead9a21a35e34fd092774ae13a211255.json"}}, {"family": "Mouchtaridi", "given": "Elli", "initials": "E"}, {"family": "Gao", "given": "Yu", "initials": "Y"}, {"family": "Akhirunnesa", "given": "Mily", "initials": "M", "orcid": "0000-0003-3136-9284", "researcher": {"href": "https://publications.scilifelab.se/researcher/fbce6754eaea4ebfa2437f9572f180ae.json"}}, {"family": "Raineri", "given": "Elisa J M", "initials": "EJM", "orcid": "0000-0002-5468-276X", "researcher": {"href": "https://publications.scilifelab.se/researcher/6fe9b94230d5498f8550c7ad897254e9.json"}}, {"family": "Weigel", "given": "Whitney", "initials": "W"}, {"family": "Kokkinou", "given": "Efthymia", "initials": "E"}, {"family": "Stamper", "given": "Christopher", "initials": "C", "orcid": "0000-0002-5568-8880", "researcher": {"href": "https://publications.scilifelab.se/researcher/19710b0b30ca436ca1d29bc89a376ddc.json"}}, {"family": "Marchalot", "given": "Anne", "initials": "A", "orcid": "0000-0002-3042-8206", "researcher": {"href": "https://publications.scilifelab.se/researcher/95b674db5dc349eaa4438563f2256290.json"}}, {"family": "Bassett", "given": "John", "initials": "J", "orcid": "0009-0002-5785-5088", "researcher": {"href": "https://publications.scilifelab.se/researcher/5cc9841bc436476492288239d3bb0fff.json"}}, {"family": "Ferreira", "given": "Sabrina", "initials": "S"}, {"family": "Rodahl", "given": "Inga", "initials": "I"}, {"family": "Wild", "given": "Nicole", "initials": "N", "orcid": "0000-0002-4009-473X", "researcher": {"href": "https://publications.scilifelab.se/researcher/17325f3df80248f7a1b4985094a86d7c.json"}}, {"family": "Stellaccio", "given": "Teresa", "initials": "T", "orcid": "0009-0002-5224-0893", "researcher": {"href": "https://publications.scilifelab.se/researcher/ddfda0141dd948a6b1cd6289b2c5e7f2.json"}}, {"family": "Brownlie", "given": "Demi", "initials": "D", "orcid": "0000-0001-5932-6425", "researcher": {"href": "https://publications.scilifelab.se/researcher/4e879a6ef8ff45bea049986707480e99.json"}}, {"family": "Ringqvist", "given": "Emma", "initials": "E", "orcid": "0000-0001-6303-6076", "researcher": {"href": "https://publications.scilifelab.se/researcher/cfad17442063471cb570d5be1c4dbc48.json"}}, {"family": "Flodstr\u00f6m-Tullberg", "given": "Malin", "initials": "M", "orcid": "0000-0003-2685-2052", "researcher": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}}, {"family": "Llewellyn-Lacey", "given": "Sian", "initials": "S", "orcid": "0000-0002-4703-0413", "researcher": {"href": "https://publications.scilifelab.se/researcher/1a952db761ab4e66b251f69c00d14990.json"}}, {"family": "Tibbitt", "given": "Chris", "initials": "C", "orcid": "0000-0002-7730-7700", "researcher": {"href": "https://publications.scilifelab.se/researcher/6d8a6804b0be4aba9a9256dd2df71656.json"}}, {"family": "Hammer", "given": "Quirin", "initials": "Q", "orcid": "0000-0003-2968-6061", "researcher": {"href": "https://publications.scilifelab.se/researcher/3b6b2e5256c8401f83c3f89b5c5bb92f.json"}}, {"family": "Micha\u00eblsson", "given": "Jakob", "initials": "J"}, {"family": "Price", "given": "David A", "initials": "DA", "orcid": "0000-0001-9416-2737", "researcher": {"href": "https://publications.scilifelab.se/researcher/2dd5567af7984233b164e6906d4daaca.json"}}, {"family": "Mj\u00f6sberg", "given": "Jenny", "initials": "J", "orcid": "0000-0002-1119-0976", "researcher": {"href": "https://publications.scilifelab.se/researcher/fcca878a7f314944bf1a4290cfd5d71d.json"}}, {"family": "Marquardt", "given": "Nicole", "initials": "N", "orcid": "0000-0003-3186-4752", "researcher": {"href": "https://publications.scilifelab.se/researcher/b87ccad53d354bdd80af490dc8a0c019.json"}}, {"family": "Sandberg", "given": "Johan K", "initials": "JK", "orcid": "0000-0002-6275-0750", "researcher": {"href": "https://publications.scilifelab.se/researcher/7468c415a46645a3a4c3d28badcff954.json"}}, {"family": "Sekine", "given": "Takuya", "initials": "T", "orcid": "0000-0001-7649-0593", "researcher": {"href": "https://publications.scilifelab.se/researcher/42434c4f0f504dcd82e5830a727d5a04.json"}}, {"family": "Jorns", "given": "Carl", "initials": "C", "orcid": "0000-0001-7727-8113", "researcher": {"href": "https://publications.scilifelab.se/researcher/59d387bd893f45bdb3663a0ef3aae88a.json"}}, {"family": "Buggert", "given": "Marcus", "initials": "M", "orcid": "0000-0003-0633-1719", "researcher": {"href": "https://publications.scilifelab.se/researcher/9a54e4b5136642eeafa77ac5118a0c81.json"}}], "type": "journal article", "published": "2025-07-18", "journal": {"title": "Sci Immunol", "issn": "2470-9468", "volume": "10", "issue": "109", "pages": "eadq4881", "issn-l": null}, "abstract": "CD8+ T cells are classically defined by cytotoxic activity, but it has remained unclear whether cytotoxic programs are compartmentalized across tissues and memory subsets. Here, we established a human organ donor cohort and found that expression of conventional cytotoxic molecules-granulysin, perforin, and granzyme B-was most prominent among circulating memory CD8+ T cells and decreased progressively with tissue residency, inversely mirroring the expression of CD69 and CD103. Other cytotoxic molecules, including granzymes A, H, K, and M, were variably expressed across tissues, and memory CD8+ T cells targeting persistent viruses expressed multiple granzymes coordinately. In an in vitro tonsil system, transforming growth factor-\u03b2 induced discordant regulation of cytotoxic molecules and CD103. Combined with interleukin-15, this circuitry modulated proliferation and the acquisition of redirected killing activity via perforin and granzyme B. Our findings suggest that human memory CD8+ T cell cytotoxicity is intricately regulated by environmental cues reflecting tissue location and antigen specificity.", "doi": "10.1126/sciimmunol.adq4881", "pmid": "40680144", "labels": {"Affinity Proteomics Stockholm": "Service"}, "xrefs": [], "notes": [], "created": "2025-10-13T13:28:04.756Z", "modified": "2025-11-25T21:31:43.911Z"}, {"entity": "publication", "iuid": "72c0bcbc6ed645e4a14dd4aa365fac7e", "links": {"self": {"href": "https://publications.scilifelab.se/publication/72c0bcbc6ed645e4a14dd4aa365fac7e.json"}, "display": {"href": "https://publications.scilifelab.se/publication/72c0bcbc6ed645e4a14dd4aa365fac7e"}}, "title": "Intestinal stroma guides monocyte differentiation to macrophages through GM-CSF.", "authors": [{"family": "Kvedaraite", "given": "Egle", "initials": "E", "orcid": "0000-0001-5308-092X", "researcher": {"href": "https://publications.scilifelab.se/researcher/78502177bad3453a8d3ed96d4ad334ac.json"}}, {"family": "Lourda", "given": "Magda", "initials": "M", "orcid": "0000-0003-3155-1123", "researcher": {"href": "https://publications.scilifelab.se/researcher/64d9a0bc6b5d4039af5bc308a97eaad6.json"}}, {"family": "Mouratidou", "given": "Natalia", "initials": "N"}, {"family": "D\u00fcking", "given": "Tim", "initials": "T", "orcid": "0000-0002-4347-7648", "researcher": {"href": "https://publications.scilifelab.se/researcher/6acbe8ae50d94479a37dda5f37336422.json"}}, {"family": "Padhi", "given": "Avinash", "initials": "A"}, {"family": "Moll", "given": "Kirsten", "initials": "K"}, {"family": "Czarnewski", "given": "Paulo", "initials": "P"}, {"family": "Sinha", "given": "Indranil", "initials": "I", "orcid": "0000-0002-2513-5927", "researcher": {"href": "https://publications.scilifelab.se/researcher/970cda1bb71d4ae1b36cc5628023f7d4.json"}}, {"family": "Xagoraris", "given": "Ioanna", "initials": "I"}, {"family": "Kokkinou", "given": "Efthymia", "initials": "E"}, {"family": "Damdimopoulos", "given": "Anastasios", "initials": "A"}, {"family": "Weigel", "given": "Whitney", "initials": "W"}, {"family": "Hartwig", "given": "Olga", "initials": "O", "orcid": "0000-0001-5016-5960", "researcher": {"href": "https://publications.scilifelab.se/researcher/1a50cebd9533432e80d2fd284c9137eb.json"}}, {"family": "Santos", "given": "Telma E", "initials": "TE"}, {"family": "Soini", "given": "Tea", "initials": "T"}, {"family": "Van Acker", "given": "Aline", "initials": "A"}, {"family": "Rahkonen", "given": "Nelly", "initials": "N"}, {"family": "Flodstr\u00f6m Tullberg", "given": "Malin", "initials": "M", "orcid": "0000-0003-2685-2052", "researcher": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}}, {"family": "Ringqvist", "given": "Emma", "initials": "E"}, {"family": "Buggert", "given": "Marcus", "initials": "M", "orcid": "0000-0003-0633-1719", "researcher": {"href": "https://publications.scilifelab.se/researcher/9a54e4b5136642eeafa77ac5118a0c81.json"}}, {"family": "Jorns", "given": "Carl", "initials": "C", "orcid": "0000-0001-7727-8113", "researcher": {"href": "https://publications.scilifelab.se/researcher/59d387bd893f45bdb3663a0ef3aae88a.json"}}, {"family": "Lindforss", "given": "Ulrik", "initials": "U"}, {"family": "Nordenvall", "given": "Caroline", "initials": "C"}, {"family": "Stamper", "given": "Christopher T", "initials": "CT"}, {"family": "Unnersj\u00f6-Jess", "given": "David", "initials": "D", "orcid": "0000-0002-4162-0973", "researcher": {"href": "https://publications.scilifelab.se/researcher/9d475fc7a52a46e4abe984191c5b5b5f.json"}}, {"family": "Akber", "given": "Mira", "initials": "M"}, {"family": "Nadisauskaite", "given": "Ruta", "initials": "R"}, {"family": "Jansson", "given": "Jessica", "initials": "J"}, {"family": "Vandamme", "given": "Niels", "initials": "N"}, {"family": "Sorini", "given": "Chiara", "initials": "C", "orcid": "0000-0002-6803-8377", "researcher": {"href": "https://publications.scilifelab.se/researcher/975173f37f144f06b236817e224de7f0.json"}}, {"family": "Grundeken", "given": "Marijke Elise", "initials": "ME", "orcid": "0000-0001-6915-0339", "researcher": {"href": "https://publications.scilifelab.se/researcher/b64d9493eccd419d8c8908dea19602df.json"}}, {"family": "Rolandsdotter", "given": "Helena", "initials": "H"}, {"family": "Rassidakis", "given": "George", "initials": "G"}, {"family": "Villablanca", "given": "Eduardo J", "initials": "EJ", "orcid": "0000-0001-9522-9729", "researcher": {"href": "https://publications.scilifelab.se/researcher/6c6a2dde2d8f40ef82dfba0cf1b52c0d.json"}}, {"family": "Idestr\u00f6m", "given": "Maja", "initials": "M"}, {"family": "Eulitz", "given": "Stefan", "initials": "S"}, {"family": "Arnell", "given": "Henrik", "initials": "H"}, {"family": "Mj\u00f6sberg", "given": "Jenny", "initials": "J", "orcid": "0000-0002-1119-0976", "researcher": {"href": "https://publications.scilifelab.se/researcher/fcca878a7f314944bf1a4290cfd5d71d.json"}}, {"family": "Henter", "given": "Jan-Inge", "initials": "JI", "orcid": "0000-0002-0629-2126", "researcher": {"href": "https://publications.scilifelab.se/researcher/c1a0d663491c4665a32a612e423dff1b.json"}}, {"family": "Svensson", "given": "Mattias", "initials": "M", "orcid": "0000-0003-1695-7934", "researcher": {"href": "https://publications.scilifelab.se/researcher/2e3185cf86534a96983b39dd93df454a.json"}}], "type": "journal article", "published": "2024-02-26", "journal": {"title": "Nat Commun", "issn": "2041-1723", "volume": "15", "issue": "1", "pages": "1752", "issn-l": "2041-1723"}, "abstract": "Stromal cells support epithelial cell and immune cell homeostasis and play an important role in inflammatory bowel disease (IBD) pathogenesis. Here, we quantify the stromal response to inflammation in pediatric IBD and reveal subset-specific inflammatory responses across colon segments and intestinal layers. Using data from a murine dynamic gut injury model and human ex vivo transcriptomic, protein and spatial analyses, we report that PDGFRA+CD142-/low fibroblasts and monocytes/macrophages co-localize in the intestine. In primary human fibroblast-monocyte co-cultures, intestinal PDGFRA+CD142-/low fibroblasts foster monocyte transition to CCR2+CD206+ macrophages through granulocyte-macrophage colony-stimulating factor (GM-CSF). Monocyte-derived CCR2+CD206+ cells from co-cultures have a phenotype similar to intestinal CCR2+CD206+ macrophages from newly diagnosed pediatric IBD patients, with high levels of PD-L1 and low levels of GM-CSF receptor. The study describes subset-specific changes in stromal responses to inflammation and suggests that the intestinal stroma guides intestinal macrophage differentiation.", "doi": "10.1038/s41467-024-46076-3", "pmid": "38409190", "labels": {"NGI Short read": "Service", "NGI Stockholm (Genomics Production)": "Service", "National Genomics Infrastructure": "Service", "Bioinformatics Support, Infrastructure and Training": "Collaborative", "Bioinformatics Long-term Support WABI": "Collaborative", "Bioinformatics (NBIS)": "Collaborative"}, "xrefs": [{"db": "pmc", "key": "PMC10897309"}, {"db": "pii", "key": "10.1038/s41467-024-46076-3"}], "notes": [], "created": "2024-03-14T11:08:33.238Z", "modified": "2024-10-31T10:36:41.256Z"}, {"entity": "publication", "iuid": "6aff0432d2a54d15ac7fdb6ffc28707d", "links": {"self": {"href": "https://publications.scilifelab.se/publication/6aff0432d2a54d15ac7fdb6ffc28707d.json"}, "display": {"href": "https://publications.scilifelab.se/publication/6aff0432d2a54d15ac7fdb6ffc28707d"}}, "title": "Major alterations in the mononuclear phagocyte landscape associated with COVID-19 severity.", "authors": [{"family": "Kvedaraite", "given": "Egle", "initials": "E"}, {"family": "Hertwig", "given": "Laura", "initials": "L", "orcid": "0000-0002-1170-0948", "researcher": {"href": "https://publications.scilifelab.se/researcher/7b64addfb67f4e8b898bbb1ced5f5e77.json"}}, {"family": "Sinha", "given": "Indranil", "initials": "I", "orcid": "0000-0002-2513-5927", "researcher": {"href": "https://publications.scilifelab.se/researcher/970cda1bb71d4ae1b36cc5628023f7d4.json"}}, {"family": "Ponzetta", "given": "Andrea", "initials": "A", "orcid": "0000-0003-3224-802X", "researcher": {"href": "https://publications.scilifelab.se/researcher/8b06c3ab1bae404dba4ec9a1eee4f78b.json"}}, {"family": "Hed Myrberg", "given": "Ida", "initials": "I"}, {"family": "Lourda", "given": "Magda", "initials": "M", "orcid": "0000-0003-3155-1123", "researcher": {"href": "https://publications.scilifelab.se/researcher/64d9a0bc6b5d4039af5bc308a97eaad6.json"}}, {"family": "Dzidic", "given": "Majda", "initials": "M"}, {"family": "Akber", "given": "Mira", "initials": "M"}, {"family": "Klingstr\u00f6m", "given": "Jonas", "initials": "J", "orcid": "0000-0001-9076-1441", "researcher": {"href": "https://publications.scilifelab.se/researcher/95c1b345ae434fb383b7fe6a1d053c80.json"}}, {"family": "Folkesson", "given": "Elin", "initials": "E"}, {"family": "Muvva", "given": "Jagadeeswara Rao", "initials": "JR"}, {"family": "Chen", "given": "Puran", "initials": "P", "orcid": "0000-0002-2890-0022", "researcher": {"href": "https://publications.scilifelab.se/researcher/7b2580e94a2145d58db680762eec30bf.json"}}, {"family": "Gredmark-Russ", "given": "Sara", "initials": "S", "orcid": "0000-0002-2446-4323", "researcher": {"href": "https://publications.scilifelab.se/researcher/3f7958a9ee7748cf8806253a7aeef673.json"}}, {"family": "Brighenti", "given": "Susanna", "initials": "S"}, {"family": "Norrby-Teglund", "given": "Anna", "initials": "A", "orcid": "0000-0001-9372-1795", "researcher": {"href": "https://publications.scilifelab.se/researcher/25c11b43fc984bbca28fcc5bbf211d58.json"}}, {"family": "Eriksson", "given": "Lars I", "initials": "LI"}, {"family": "Rooyackers", "given": "Olav", "initials": "O"}, {"family": "Aleman", "given": "Soo", "initials": "S", "orcid": "0000-0003-0461-4870", "researcher": {"href": "https://publications.scilifelab.se/researcher/d8a125a916b34de985de977dd8384650.json"}}, {"family": "Str\u00e5lin", "given": "Kristoffer", "initials": "K", "orcid": "0000-0002-8801-3169", "researcher": {"href": "https://publications.scilifelab.se/researcher/a6ffa1185f4142b7ab7c372c0c139df6.json"}}, {"family": "Ljunggren", "given": "Hans-Gustaf", "initials": "H"}, {"family": "Ginhoux", "given": "Florent", "initials": "F"}, {"family": "Bj\u00f6rkstr\u00f6m", "given": "Niklas K", "initials": "NK", "orcid": "0000-0002-0967-076X", "researcher": {"href": "https://publications.scilifelab.se/researcher/bf38521350ae490099f01bda1d10be4c.json"}}, {"family": "Henter", "given": "Jan-Inge", "initials": "J"}, {"family": "Svensson", "given": "Mattias", "initials": "M", "orcid": "0000-0003-1695-7934", "researcher": {"href": "https://publications.scilifelab.se/researcher/2e3185cf86534a96983b39dd93df454a.json"}}, {"family": "Karolinska KI/K COVID-19 Study Group", "given": "", "initials": "", "orcid": "0000-0003-2685-2052", "researcher": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}}], "type": "journal article", "published": "2021-02-09", "journal": {"title": "Proc. Natl. Acad. Sci. U.S.A.", "issn": "1091-6490", "issn-l": "0027-8424", "volume": "118", "issue": "6", "pages": "e2018587118"}, "abstract": "Dendritic cells (DCs) and monocytes are crucial mediators of innate and adaptive immune responses during viral infection, but misdirected responses by these cells may contribute to immunopathology. Here, we performed high-dimensional flow cytometry-analysis focusing on mononuclear phagocyte (MNP) lineages in SARS-CoV-2-infected patients with moderate and severe COVID-19. We provide a deep and comprehensive map of the MNP landscape in COVID-19. A redistribution of monocyte subsets toward intermediate monocytes and a general decrease in circulating DCs was observed in response to infection. Severe disease coincided with the appearance of monocytic myeloid-derived suppressor cell-like cells and a higher frequency of pre-DC2. Furthermore, phenotypic alterations in MNPs, and their late precursors, were cell-lineage-specific and associated either with the general response against SARS-CoV-2 or COVID-19 severity. This included an interferon-imprint in DC1s observed in all patients and a decreased expression of the coinhibitory molecule CD200R in pre-DCs, DC2s, and DC3 subsets of severely sick patients. Finally, unsupervised analysis revealed that the MNP profile, alone, pointed to a cluster of COVID-19 nonsurvivors. This study provides a reference for the MNP response to SARS-CoV-2 infection and unravels mononuclear phagocyte dysregulations associated with severe COVID-19.", "doi": "10.1073/pnas.2018587118", "pmid": "33479167", "labels": {"Affinity Proteomics Stockholm": "Service"}, "xrefs": [{"db": "pii", "key": "2018587118"}, {"db": "pmc", "key": "PMC8017719"}], "notes": [], "created": "2021-10-06T10:58:11.905Z", "modified": "2021-12-09T13:41:42.272Z"}, {"entity": "publication", "iuid": "f8cca6c2565442529e2d305f9df9d713", "links": {"self": {"href": "https://publications.scilifelab.se/publication/f8cca6c2565442529e2d305f9df9d713.json"}, "display": {"href": "https://publications.scilifelab.se/publication/f8cca6c2565442529e2d305f9df9d713"}}, "title": "Defining the proteolytic landscape during enterovirus infection.", "authors": [{"family": "Saeed", "given": "Mohsan", "initials": "M", "orcid": "0000-0001-8505-7054", "researcher": {"href": "https://publications.scilifelab.se/researcher/b2b550e450e648b88973f7806e69d9e0.json"}}, {"family": "Kapell", "given": "Sebastian", "initials": "S", "orcid": "0000-0001-9304-558X", "researcher": {"href": "https://publications.scilifelab.se/researcher/cffd944f88e54ed6a910183ba49ef656.json"}}, {"family": "Hertz", "given": "Nicholas T", "initials": "NT", "orcid": "0000-0002-6527-6898", "researcher": {"href": "https://publications.scilifelab.se/researcher/3718edc733f9468b8bc3986691d78d11.json"}}, {"family": "Wu", "given": "Xianfang", "initials": "X"}, {"family": "Bell", "given": "Kierstin", "initials": "K"}, {"family": "Ashbrook", "given": "Alison W", "initials": "AW", "orcid": "0000-0003-1114-1426", "researcher": {"href": "https://publications.scilifelab.se/researcher/4c44306c97f44ea9af73e91263c7fca0.json"}}, {"family": "Mark", "given": "Milica Tesic", "initials": "MT"}, {"family": "Zebroski", "given": "Henry A", "initials": "HA", "orcid": "0000-0003-3012-2335", "researcher": {"href": "https://publications.scilifelab.se/researcher/5d1648b613134dcb940eed28dd8ada81.json"}}, {"family": "Neal", "given": "Maxwell L", "initials": "ML", "orcid": "0000-0002-2390-6572", "researcher": {"href": "https://publications.scilifelab.se/researcher/c26ff0117fa24bc1b0eb24c0eeb99065.json"}}, {"family": "Flodstr\u00f6m-Tullberg", "given": "Malin", "initials": "M", "orcid": "0000-0003-2685-2052", "researcher": {"href": "https://publications.scilifelab.se/researcher/bb6d04afbe8141c2b9297854de64dab8.json"}}, {"family": "MacDonald", "given": "Margaret R", "initials": "MR", "orcid": "0000-0001-5177-2068", "researcher": {"href": "https://publications.scilifelab.se/researcher/dfa709cba63140a381f532f9d5379d7a.json"}}, {"family": "Aitchison", "given": "John D", "initials": "JD"}, {"family": "Molina", "given": "Henrik", "initials": "H"}, {"family": "Rice", "given": "Charles M", "initials": "CM", "orcid": "0000-0003-3087-8079", "researcher": {"href": "https://publications.scilifelab.se/researcher/34f03294e8e748779a10ecfcb1bf66b2.json"}}], "type": "journal article", "published": "2020-09-00", "journal": {"title": "PLoS Pathog.", "issn": "1553-7374", "volume": "16", "issue": "9", "pages": "e1008927", "issn-l": "1553-7366"}, "abstract": "Viruses cleave cellular proteins to remodel the host proteome. The study of these cleavages has revealed mechanisms of immune evasion, resource exploitation, and pathogenesis. However, the full extent of virus-induced proteolysis in infected cells is unknown, mainly because until recently the technology for a global view of proteolysis within cells was lacking. Here, we report the first comprehensive catalog of proteins cleaved upon enterovirus infection and identify the sites within proteins where the cleavages occur. We employed multiple strategies to confirm protein cleavages and assigned them to one of the two enteroviral proteases. Detailed characterization of one substrate, LSM14A, a p body protein with a role in antiviral immunity, showed that cleavage of this protein disrupts its antiviral function. This study yields a new depth of information about the host interface with a group of viruses that are both important biological tools and significant agents of disease.", "doi": "10.1371/journal.ppat.1008927", "pmid": "32997711", "labels": {"Protein Science Facility (PSF)": "Service"}, "xrefs": [{"db": "pmc", "key": "PMC7549765"}, {"db": "pii", "key": "PPATHOGENS-D-20-01061"}], "notes": [], "created": "2024-04-03T14:18:40.135Z", "modified": "2024-04-03T14:18:41.736Z"}]}