Tobias Kammann

About me
Publications
Public outreach and news

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: JOURNAL OF INFECTIOUS DISEASES. 2024;:jiae036

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; Klingström J; Geanon D; Parke Å; Ekwall-Larson A; Rivino L; MacAry PA; Aleman S; Buggert M; Ljunggren H-G; Pan-Hammarström Q; Lund-Johansen F; Strålin K; Björkström NK; Karolinska KI/K COVID-19 Study Group
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; Emgård J; Maleki KT; Sekine T; Rivera-Ballesteros O; Karolinska COVID-19 Study Group; Gredmark-Russ S; Rooyackers O; Skagerberg M; Eriksson LI; Norrby-Teglund A; Mak JYW; Fairlie DP; Björkström NK; Klingström J; Ljunggren H-G; Aleman S; Buggert M; Strålin K; Sandberg JK
Article: CELL DEATH & 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; 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 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; Ask EH; Cornillet M; Strunz B; Chen P; Rao Muvva J; Akber M; Buggert M; Chambers BJ; Cuapio A; Dzidic M; Filipovic I; Flodström-Tullberg M; Garcia M; Gorin J-B; Gredmark-Russ S; Hertwig L; Klingström J; Kokkinou E; Kvedaraite E; Lourda M; Mjösberg 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; Karolinska KI/K COVID-19 Study Group; Eriksson LI; Aleman S; Malmberg K-J; Strålin K; Björkström 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; Rivera Ballesteros O; Muvva JR; COVAXID study group; 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; Pérez Potti A; Rivera Ballesteros O; Lange J; Muvva JR; Bergman P; Blennow O; Hansson L; Mielke S; Nowak P; Söderdahl G; Österborg A; Smith CIE; Bogdanovic G; Muschiol S; Hellgren F; Loré K; Sobkowiak MJ; Gabarrini G; Healy K; Sällberg Chen M; Alici E; Björkström 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; Müller T; Weber C; Gräler 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; 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 H-G; Ginhoux F; Björkström NK; Henter J-I; Svensson M; Karolinska KI/K COVID-19 Study Group
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; Varnaitė R; Christ W; Chen P; Muvva JR; Maleki KT; García M; Dzidic M; Folkesson E; Skagerberg M; Ahlén G; Frelin L; Sällberg M; Eriksson LI; Rooyackers O; Sönnerborg A; Buggert M; Björkström NK; Aleman S; Strålin K; Klingström J; Ljunggren H-G; Blom K; Gredmark-Russ S; Karolinska COVID‐19 Study Group
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; Strålin K; Gorin J-B; Olsson A; Llewellyn-Lacey S; Kamal H; Bogdanovic G; Muschiol S; Wullimann DJ; Kammann T; Emgård J; Parrot T; Folkesson E; Karolinska COVID-19 Study Group; Rooyackers O; Eriksson LI; Henter J-I; Sönnerborg A; Allander T; Albert J; Nielsen M; Klingström J; Gredmark-Russ S; Björkström 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; Emgård J; Perez-Potti A; Sekine T; Rivera-Ballesteros O; Karolinska COVID-19 Study Group; Gredmark-Russ S; Rooyackers O; Folkesson E; Eriksson LI; Norrby-Teglund A; Ljunggren H-G; Björkström NK; Aleman S; Buggert M; Klingström J; Strålin 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; Klingström J; Folkesson E; Buggert M; Sandberg JK; Eriksson LI; Rooyackers O; Ljunggren H-G; Malmberg K-J; Michaëlsson J; Marquardt N; Hammer Q; Strålin K; Björkström NK; Karolinska COVID-19 Study Group
Journal article: RESEARCH. 2019;2019:9854593

Rapid Magnetic 3D Printing of Cellular Structures with MCF-7 Cell Inks.

Mishriki S; Abdel Fattah AR; 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.

Abdel Fattah AR; 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.

Abdel Fattah AR; Mishriki S; Kammann T; Sahu RP; Geng F; Puri IK

All other publications

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; Folkesson E; Rooyackers O; Eriksson L; Norrby-Teglund A; Ljunggren H-G; Björkström N; Aleman S; Buggert M; Klingström J; Strålin K; Sandberg J; the Karolinska COVID-19 Study Group
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

About me

Articles

All other publications

News from KI

Events from KI