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Functional SARS-CoV-2 cross-reactive CD4+ T cells established in early childhood decline with age.
Humbert M, Olofsson A, Wullimann D, Niessl J, Hodcroft EB, Cai C, Gao Y, Sohlberg E, Dyrdak R, Mikaeloff F, Neogi U, Albert J, Malmberg KJ, Lund-Johansen F, Aleman S, Björkhem-Bergman L, Jenmalm MC, Ljunggren HG, Buggert M, Karlsson AC. Humbert M, et al. Among authors: ljunggren hg. Proc Natl Acad Sci U S A. 2023 Mar 21;120(12):e2220320120. doi: 10.1073/pnas.2220320120. Epub 2023 Mar 14. Proc Natl Acad Sci U S A. 2023. PMID: 36917669 Free PMC article.
Major alterations in the mononuclear phagocyte landscape associated with COVID-19 severity.
Kvedaraite E, Hertwig L, Sinha I, Ponzetta A, Hed Myrberg I, Lourda M, Dzidic M, Akber M, Klingström J, Folkesson E, Muvva JR, Chen P, Gredmark-Russ S, Brighenti S, Norrby-Teglund A, Eriksson LI, Rooyackers O, Aleman S, Strålin K, Ljunggren HG, Ginhoux F, Björkström NK, Henter JI, Svensson M; Karolinska KI/K COVID-19 Study Group. Kvedaraite E, et al. Among authors: ljunggren hg. Proc Natl Acad Sci U S A. 2021 Feb 9;118(6):e2018587118. doi: 10.1073/pnas.2018587118. Proc Natl Acad Sci U S A. 2021. PMID: 33479167 Free PMC article.
High-dimensional profiling reveals phenotypic heterogeneity and disease-specific alterations of granulocytes in COVID-19.
Lourda M, Dzidic M, Hertwig L, Bergsten H, Palma Medina LM, Sinha I, Kvedaraite E, Chen P, Muvva JR, Gorin JB, Cornillet M, Emgård J, Moll K, García M, Maleki KT, Klingström J, Michaëlsson J, Flodström-Tullberg M, Brighenti S, Buggert M, Mjösberg J, Malmberg KJ, Sandberg JK, Henter JI, Folkesson E, Gredmark-Russ S, Sönnerborg A, Eriksson LI, Rooyackers O, Aleman S, Strålin K, Ljunggren HG, Björkström NK, Svensson M, Ponzetta A, Norrby-Teglund A, Chambers BJ; Karolinska KI/K COVID-19 Study Group. Lourda M, et al. Among authors: ljunggren hg. Proc Natl Acad Sci U S A. 2021 Oct 5;118(40):e2109123118. doi: 10.1073/pnas.2109123118. Proc Natl Acad Sci U S A. 2021. PMID: 34548411 Free PMC article.
Ancestral SARS-CoV-2-specific T cells cross-recognize the Omicron variant.
Gao Y, Cai C, Grifoni A, Müller TR, Niessl J, Olofsson A, Humbert M, Hansson L, Österborg A, Bergman P, Chen P, Olsson A, Sandberg JK, Weiskopf D, Price DA, Ljunggren HG, Karlsson AC, Sette A, Aleman S, Buggert M. Gao Y, et al. Among authors: ljunggren hg. Nat Med. 2022 Mar;28(3):472-476. doi: 10.1038/s41591-022-01700-x. Epub 2022 Jan 14. Nat Med. 2022. PMID: 35042228 Free PMC article.
Elevated CD21low B Cell Frequency Is a Marker of Poor Immunity to Pfizer-BioNTech BNT162b2 mRNA Vaccine Against SARS-CoV-2 in Patients with Common Variable Immunodeficiency.
Bergman P, Wullimann D, Gao Y, Wahren Borgström E, Norlin AC, Lind Enoksson S, Aleman S, Ljunggren HG, Buggert M, Smith CIE. Bergman P, et al. Among authors: ljunggren hg. J Clin Immunol. 2022 May;42(4):716-727. doi: 10.1007/s10875-022-01244-2. Epub 2022 Mar 15. J Clin Immunol. 2022. PMID: 35290571 Free PMC article. Clinical Trial.
Immunodeficiency syndromes differentially impact the functional profile of SARS-CoV-2-specific T cells elicited by mRNA vaccination.
Gao Y, Cai C, Wullimann D, Niessl J, Rivera-Ballesteros O, Chen P, Lange J, Cuapio A, Blennow O, Hansson L, Mielke S, Nowak P, Vesterbacka J, Akber M, Perez-Potti A, Sekine T, Müller TR, Boulouis C, Kammann T, Parrot T, Muvva JR, Sobkowiak M, Healy K, Bogdanovic G, Muschiol S, Söderdahl G, Österborg A, Hellgren F, Grifoni A, Weiskopf D, Sette A, Loré K, Sällberg Chen M, Ljungman P, Sandberg JK, Smith CIE, Bergman P, Ljunggren HG, Aleman S, Buggert M. Gao Y, et al. Among authors: ljunggren hg. Immunity. 2022 Sep 13;55(9):1732-1746.e5. doi: 10.1016/j.immuni.2022.07.005. Epub 2022 Jul 19. Immunity. 2022. PMID: 35961317 Free PMC article.
Escape from immune- and nonimmune-mediated tumor surveillance.
Malmberg KJ, Ljunggren HG. Malmberg KJ, et al. Among authors: ljunggren hg. Semin Cancer Biol. 2006 Feb;16(1):16-31. doi: 10.1016/j.semcancer.2005.07.007. Epub 2005 Sep 2. Semin Cancer Biol. 2006. PMID: 16140546 Review.
353 results