Tobias Kammann

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About me

I enjoy working on data from human immune systems. In my PhD project, I outline the diversity of mucosal-associated invariant T (MAIT) cells across the human body and try to understand their role in tissue homeostasis and immune defence. Before I joined Karolinska Institutet, I trained as a paramedic, then studied biochemistry at the Friedrich Schiller University in Jena, Germany, with a focus on liver dysfunction and sepsis research.

Articles

Article: SCIENCE IMMUNOLOGY. 2024;9(99):eadn2362
MAIT cell heterogeneity across paired human tissues reveals specialization of distinct regulatory and enhanced effector profiles
Kammann T; Cai C; Sekine T; Mouchtaridi E; Boulouis C; Nilsen V; Ballesteros OR; Mueller TR; Gao Y; Raineri EJM; Mily A; Adamo S; Constantz C; Niessl J; Weigel W; Kokkinou E; Stamper C; Marchalot A; Bassett J; Ferreira S; Rodahl I; Wild N; Brownlie D; Tibbitt C; Mak JYW; Fairlie DP; Leeansyah E; Michaelsson J; Marquardt N; Mjosberg J; Jorns C; Buggert M; Sandberg JK
Article: JOURNAL OF INFECTIOUS DISEASES. 2024;230(2):e318-e326
Type I Interferon Autoantibodies Correlate With Cellular Immune Alterations in Severe COVID-19
Strunz B; Maucourant C; Mehta A; Wan H; Du L; Sun D; Chen P; Nordlander A; Gao Y; Cornillet M; Bister J; Kvedaraite E; Christ W; Klingstrom J; Geanon D; Parke A; Ekwall-Larson A; Rivino L; MacAry PA; Aleman S; Buggert M; Ljunggren H-G; Pan-Hammarstrom Q; Lund-Johansen F; Stralin K; Bjorkstrom NK
Article: JOURNAL OF IMMUNOLOGY. 2024;212(3):389-396
Dynamic MAIT Cell Recovery after Severe COVID-19 Is Transient with Signs of Heterogeneous Functional Anomalies
Kammann T; Gorin J-B; Parrot T; Gao Y; Ponzetta A; Emgard J; Maleki KT; Sekine T; Rivera-Ballesteros O; Gredmark-Russ S; Rooyackers O; Skagerberg M; Eriksson LI; Norrby-Teglund A; Mak JYW; Fairlie DP; Bjorkstrom NK; Klingstrom J; Ljunggren H-G; Aleman S; Buggert M; Stralin K; Sandberg JK
Article: CELL DEATH AND DISEASE. 2023;14(4):275
RIPK3 promoter hypermethylation in hepatocytes protects from bile acid-induced inflammation and necroptosis
Hoff J; Xiong L; Kammann T; Neugebauer S; Micheel JM; Gassler N; Bauer M; Press AT
Article: IMMUNITY. 2022;55(9):1732-1746.e5
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; Muller TR; Boulouis C; Kammann T; Parrot T; Muvva JR; Sobkowiak M; Healy K; Bogdanovic G; Muschiol S; Soderdahl G; Osterborg A; Hellgren F; Grifoni A; Weiskopf D; Sette A; Lore K; Chen MS; Ljungman P; Sandberg JK; Smith CIE; Bergman P; Ljunggren H-G; Aleman S; Buggert M
Article: SCANDINAVIAN JOURNAL OF IMMUNOLOGY. 2022;96(1):e13195
The Karolinska KI/K COVID-19 immune atlas: An open resource for immunological research and educational purposes
Ljunggren H-G; Heggernes Ask E; Cornillet Jeannin M; Strunz B; Chen P; Rao Muvva J; Akber M; Buggert M; Chambers BJ; Cuapio Gomez A; Dzidic M; Filipovic I; Flodstrom-Tullberg M; Garcia M; Gorin J-B; Gredmark-Russ S; Hertwig L; Klingstrom J; Kokkinou E; Kvedaraite E; Lourda M; Mjosberg J; Maucourant C; Norrby-Teglund A; Palma Medina LM; Parrot T; Perez-Potti A; Ponzetta A; Ringqvist E; Rivera-Ballesteros O; Rooyackers O; Sandberg JK; Sandberg JT; Sekine T; Svensson M; Varnaite R; Wullimann D; Eriksson LI; Aleman S; Malmberg K-J; Stralin K; Bjorkstrom NK
Article: MOLECULAR MEDICINE. 2022;28(1):54
MAIT cell compartment characteristics are associated with the immune response magnitude to the BNT162b2 mRNA anti-SARS-CoV-2 vaccine
Boulouis C; Kammann T; Cuapio A; Parrot T; Gao Y; Mouchtaridi E; Wullimann D; Lange J; Chen P; Akber M; Ballesteros OR; Muvva JR; Smith CIE; Vesterbacka J; Kieri O; Nowak P; Bergman P; Buggert M; Ljunggren H-G; Aleman S; Sandberg JK
Journal article: JOURNAL OF IMMUNOLOGY. 2022;208(1):169.16
Exploring the functionality of CD56+MAIT cell populations across human tissues
Kammann T; Parrot T; Boulouis C; Buggert M; Leeansyah E; Sandberg JK
Article: MOLECULAR MEDICINE. 2022;28(1):20
NK cell frequencies, function and correlates to vaccine outcome in BNT162b2 mRNA anti-SARS-CoV-2 vaccinated healthy and immunocompromised individuals
Cuapio A; Boulouis C; Filipovic I; Wullimann D; Kammann T; Parrot T; Chen P; Akber M; Gao Y; Hammer Q; Strunz B; Potti AP; Ballesteros OR; Lange J; Muvva JR; Bergman P; Blennow O; Hansson L; Mielke S; Nowak P; Soderdahl G; Osterborg A; Smith CIE; Bogdanovic G; Muschiol S; Hellgren F; Lore K; Sobkowiak MJ; Gabarrini G; Healy K; Chen MS; Alici E; Bjorkstrom NK; Buggert M; Ljungman P; Sandberg JK; Aleman S; Ljunggren H-G
Article: METABOLITES. 2021;11(12):821
Intracellularly Released Cholesterol from Polymer-Based Delivery Systems Alters Cellular Responses to Pneumolysin and Promotes Cell Survival
Kammann T; Hoff J; Yildirim I; Shkodra B; Mueller T; Weber C; Graeler MH; Maus UA; Paton JC; Singer M; Traeger A; Schubert US; Bauer M; Press AT
Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2021;118(6):e2018587118
Major alterations in the mononuclear phagocyte landscape associated with COVID-19 severity
Kvedaraite E; Hertwig L; Sinha I; Ponzetta A; Myrberg IH; Lourda M; Dzidic M; Akber M; Klingstrom J; Folkesson E; Muvva JR; Chen P; Gredmark-Russ S; Brighenti S; Norrby-Teglund A; Eriksson LI; Rooyackers O; Aleman S; Stralin K; Ljunggren H-G; Ginhoux F; Bjorkstrom NK; Henter J-I; Svensson M
Article: CLINICAL & TRANSLATIONAL IMMUNOLOGY. 2021;10(7):e1306
SARS-CoV-2-specific humoral and cellular immunity persists through 9 months irrespective of COVID-19 severity at hospitalisation
Sandberg JT; Varnaite R; Christ W; Chen P; Muvva JR; Maleki KT; Garcia M; Dzidic M; Folkesson E; Skagerberg M; Ahlen G; Frelin L; Sallberg M; Eriksson LI; Rooyackers O; Sonnerborg A; Buggert M; Bjorkstrom NK; Aleman S; Stralin K; Klingstrom J; Ljunggren H-G; Blom K; Gredmark-Russ S
Article: CELL. 2020;183(1):158-168.e14
Robust T Cell Immunity in Convalescent Individuals with Asymptomatic or Mild COVID-19
Sekine T; Perez-Potti A; Rivera-Ballesteros O; Stralin K; Gorin J-B; Olsson A; Llewellyn-Lacey S; Kamal H; Bogdanovic G; Muschiol S; Wullimann DJ; Kammann T; Emgard J; Parrot T; Folkesson E; Rooyackers O; Eriksson LI; Henter J-I; Sonnerborg A; Allander T; Albert J; Nielsen M; Klingstrom J; Gredmark-Russ S; Bjorkstrom NK; Sandberg JK; Price DA; Ljunggren H-G; Aleman S; Buggert M
Article: SCIENCE IMMUNOLOGY. 2020;5(51):eabe1670
MAIT cell activation and dynamics associated with COVID-19 disease severity
Parrot T; Gorin J-B; Ponzetta A; Maleki KT; Kammann T; Emgard J; Perez-Potti A; Sekine T; Rivera-Ballesteros O; Gredmark-Russ S; Rooyackers O; Folkesson E; Eriksson LI; Norrby-Teglund A; Ljunggren H-G; Bjorkstrom NK; Aleman S; Buggert M; Klingstrom J; Stralin K; Sandberg JK
Article: SCIENCE IMMUNOLOGY. 2020;5(50):eabd6832
Natural killer cell immunotypes related to COVID-19 disease severity
Maucourant C; Filipovic I; Ponzetta A; Aleman S; Cornillet M; Hertwig L; Strunz B; Lentini A; Reinius B; Brownlie D; Cuapio A; Ask EH; Hull RM; Haroun-Izquierdo A; Schaffer M; Klingstrom J; Folkesson E; Buggert M; Sandberg JK; Eriksson LI; Rooyackers O; Ljunggren H-G; Malmberg K-J; Michaelsson J; Marquardt N; Hammer Q; Stralin K; Bjorkstrom NK
Journal article: RESEARCH. 2019;2019:9854593
Rapid Magnetic 3D Printing of Cellular Structures with MCF-7 Cell Inks
Mishriki S; Fattah ARA; Kammann T; Sahu RP; Geng F; Puri IK
Article: BIOMETALS. 2018;31(4):605-616
Gadopentatic acid affects in vitro proliferation and doxorubicin response in human breast adenocarcinoma cells
Fattah ARA; Mishriki S; Kammann T; Sahu RP; Geng F; Puri IK
Article: BIOMATERIALS SCIENCE. 2018;6(3):683-694
3D cellular structures and co-cultures formed through the contactless magnetic manipulation of cells on adherent surfaces
Fattah ARA; Mishriki S; Kammann T; Sahu RP; Geng F; Puri IK

All other publications

Thesis / dissertation: 2024
The diversity of MAIT cells across the human body and in COVID-19
Kammann T
Thesis / dissertation: KAROLINSKA INSTITUTET. 2024
The diversity of MAIT cells across the human body and in COVID-19
Kammann T
Preprint: MEDRXIV. 2020
MAIT cell activation and dynamics associated with COVID-19 disease severity and outcome
Parrot T; Gorin J-B; Ponzetta A; Maleki K; Kammann T; Emgârd J; Perez-Potti A; Sekine T; Rivera-Ballesteros O; the Karolinska COVID-19 Study Group; Folkesson E; Rooyackers O; Eriksson L; Norrby-Teglund A; Ljunggren H-G; Björkström N; Aleman S; Buggert M; Klingström J; Strålin K; Sandberg J
Preprint: BIORXIV. 2020
Robust T cell immunity in convalescent individuals with asymptomatic or mild COVID-19
Sekine T; Perez-Potti A; Rivera-Ballesteros O; Strålin K; Gorin J-B; Olsson A; Llewellyn-Lacey S; Kamal H; Bogdanovic G; Muschiol S; Wullimann D; Kammann T; Emgård J; Parrot T; Folkesson E; Rooyackers O; Eriksson L; Sönnerborg A; Allander T; Albert J; Nielsen M; Klingström J; Gredmark-Russ S; Björkström N; Sandberg J; Price D; Ljunggren H-G; Aleman S; Buggert M; Karolinska COVID-19 Study Group

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