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- Kristoffer Hellstrand
Kristoffer Hellstrand
Senior Researcher
Department of Infectious Diseases-
Histamine dihydrochloride and low-dose interleukin-2 in an emerging landscape of relapse prevention in acute myeloid
leukemia
Malin Nilsson, Anna Martner, Lovisa Wennstrom, Markus Hansson, Fredrik Bergh Thorén, Kristoffer Hellstrand
THERAPEUTIC ADVANCES IN HEMATOLOGY - 2025 -
Immunogenicity of the Comirnaty Omicron XBB.1.5 booster COVID-19 mRNA vaccine in patients with
cirrhosis
Samer Al-Dury, Sigrun Einarsdottir, Ellen Fridriksson, Linn Dahlsten Andius, Hao Wang, Sinan Sharba, Amin Mountagui, Johan Waern, Johan Ringlander, Jesper Waldenström, Anna Martner, Kristoffer Hellstrand, Martin Lagging
SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY - 2025 -
Single-cell proteo-transcriptomic profiling reveals altered characteristics of stem and progenitor cells in patients receiving cytoreductive hydroxyurea in early-phase chronic myeloid
leukemia.
Hana Komic, Malin S. Nilsson, Lovisa Wennström, Tagore Sanketh Bandaru, Pekka Jaako, Kristoffer Hellstrand, Fredrik Bergh Thorén, Anna Martner
Haematologica - 2025 -
Influence of viral load on severity and mortality in
COVID-19
Johan Ringlander, Anna Martner, Huiqi Li, Magnus Gisslén, Magnus Lindh, Johan Westin, Fredrik Nyberg, Martin Lagging, Staffan Nilsson, Kristoffer Hellstrand
INFECTIOUS DISEASES - 2025 -
Targeting murine metastatic cancers with cholera toxin A1-adjuvanted peptide
vaccines
Sanchari Paul, Mustafa Kaya, Olivia Johnsson, Hanna Grauers Wiktorin, Andreas Törnell, Mohammad Arabpour, Kristoffer Hellstrand, Anna Martner
HUMAN VACCINES & IMMUNOTHERAPEUTICS - 2025 -
Impact of Surgery-Induced Myeloid-derived Suppressor Cells and the NOX2/ROS Axis on Postoperative Survival in Human Pancreatic
Cancer
Hanna Grauers Wiktorin, Ebru Aydin, Roberta Kiffin, Caroline Vilhav, Johan Bourghardt Fagman, Mustafa Kaya, Sanchari Paul, Beatrice Westman, Svein-Olav Bratlie, Peter Naredi, Kristoffer Hellstrand, Anna Martner
Cancer research communications - 2024 -
Immunogenicity of Comirnaty Omicron XBB.1.5 booster COVID-19 mRNA vaccine in long-term survivors after allogeneic hematopoietic stem cell
transplantation
Sigrun Einarsdottir, Samer Al-Dury, Ellen Fridriksson, Linn Dahlsten Andius, Hao Wang, Sinan Sharba, Amin Mountagui, Johan Waern, Johan Ringlander, Anna Martner, Kristoffer Hellstrand, Jesper Waldenström, Martin Lagging
Scientific reports - 2024 -
Hepatitis B virus particles in serum contain minus strand DNA and degraded pregenomic RNA of variable and inverse
lengths
Johan Ringlander, Sebastian Malmström, Anders Eilard, Lucia Gonzales Strömberg, Joakim B. Stenback, Maria E Andersson, Simon B. Larsson, Michael Kann, Staffan Nilsson, Kristoffer Hellstrand, Gustaf E Rydell, Magnus Lindh
LIVER INTERNATIONAL - 2024 -
Impaired T-cell response to mRNA vaccination heralds risk of COVID-19 in long-term allogeneic hematopoietic stem cell transplantation
survivors
Sigrun Einarsdottir, Jesper Waldenström, Andreas Törnell, Johan Ringlander, Joakim B. Stenbäck, Sebastian Malmström, Kristoffer Hellstrand, Anna Martner, Martin Lagging
Haematologica - 2024 -
NKG2A gene variant predicts outcome of immunotherapy in AML and modulates the repertoire and function of NK
cells
Brwa Ali Hussein, Linnea Kristenson, Silvia Pesce, Anne Wöhr, Yarong Tian, Alexander Hallner, Mats Brune, Kristoffer Hellstrand, Ka-Wei Tang, Elin Bernson, Fredrik Bergh Thorén
JOURNAL FOR IMMUNOTHERAPY OF CANCER - 2023 -
HLA-B*44 and the Bw4-80T motif are associated with poor outcome of relapse-preventive immunotherapy in acute myeloid
leukemia
Hana Komic, Alexander Hallner, Brwa Ali Hussein, Chiara Badami, Anne Wöhr, Kristoffer Hellstrand, Elin Bernson, Fredrik Thoren
Cancer Immunology Immunotherapy - 2023 -
Catch-up antibody responses and hybrid immunity in mRNA vaccinated patients at risk of severe
COVID-19
S. Al-Dury, Jesper Waldenström, Johan Ringlander, Sigrun Einarsdottir, Markus Andersson, H. H. Saed, J. Waern, Anna Martner, Kristoffer Hellstrand, Martin Lagging
Infectious Diseases - 2023 -
Induction and subsequent decline of S1-specific T cell reactivity after COVID-19
vaccination
Andreas Törnell, Hanna Grauers Wiktorin, Johan Ringlander, Mohammad Arabpour, Staffan Nilsson, Magnus Lindh, Martin Lagging, Kristoffer Hellstrand, Anna Martner
Clinical Immunology - 2023 -
CYBA allelic variants are associated with severity and recovery in Guillain-Barré
syndrome
Andreas Törnell, Nina Lagerström, Natalia Mossberg, Roberta Kiffin, Helen H. Farman, Jan Lycke, Oluf Andersen, Markus Axelsson, Kristoffer Hellstrand, Anna Martner
Journal of the peripheral nervous system - 2023 -
Presence of MDSC associates with impaired antigen-specific T cell reactivity following COVID-19 vaccination in cirrhotic
patients
Andreas Törnell, E. Blick, S. Al-Dury, Hanna Grauers Wiktorin, J. Waern, Johan Ringlander, Sigrun Einarsdottir, Magnus Lindh, Kristoffer Hellstrand, Martin Lagging, Anna Martner
Frontiers in Immunology - 2023 -
Transient and durable T cell reactivity after
COVID-19
Anna Martner, Hanna Grauers Wiktorin, Andreas Törnell, J. Ringlander, Mohammad Arabpour, M. Lindh, Martin Lagging, Staffan Nilsson, Kristoffer Hellstrand
Proceedings of the National Academy of Sciences of the United States of America - 2022 -
An adjuvant-containing cDC1-targeted recombinant fusion vaccine conveys strong protection against murine melanoma growth and
metastasis
Mohammad Arabpour, Sanchari Paul, Hanna Grauers Wiktorin, Mustafa Kaya, Roberta Kiffin, Nils Y Lycke, Kristoffer Hellstrand, Anna Martner
Oncoimmunology - 2022 -
Abundance of non-circular intrahepatic hepatitis B virus DNA may reflect frequent integration into human DNA in chronically infected
patients.
Gustaf E Rydell, Simon B. Larsson, Kasthuri Prakash, Maria Andersson, Helene Norder, Kristoffer Hellstrand, Gunnar Norkrans, Magnus Lindh
The Journal of infectious diseases - 2022 -
Reduced immunogenicity of a third COVID-19 vaccination among recipients of allogeneic haematopoietic stem cell
transplantation.
Sigrun Einarsdottir, Anna Martner, Malin Nicklasson, Hanna Grauers Wiktorin, Mohammad Arabpour, Andreas Törnell, Krista Vaht, Jesper Waldenström, Johan Ringlander, Tomas Bergström, Mats Brune, Kristoffer Hellstrand, Per Ljungman, Martin Lagging
Haematologica - 2022 -
Impact of ADAR-induced editing of minor viral RNA populations on replication and transmission of
SARS-CoV-2
Johan Ringlander, Joshua Fingal, Hanna Kann, Kasthuri Prakash, Gustaf E Rydell, Maria Andersson, Anna Martner, Magnus Lindh, Peter Horal, Kristoffer Hellstrand, Michael Kann
Proceedings of the National Academy of Sciences of the United States of America - 2022 -
Impact of CYBA genotypes on severity and progression of multiple
sclerosis
Andreas Törnell, Roberta Kiffin, Sara Haghighi, Natalia Mossberg, Oluf Andersen, Kristoffer Hellstrand, Anna Martner
European Journal of Neurology - 2022 -
Impaired SARS-CoV-2-specific T-cell reactivity in patients with cirrhosis following mRNA COVID-19
vaccination
Samer Al-Dury, J. Waern, Jesper Waldenström, M. Alavanja, H. H. Saed, Andreas Törnell, Mohammad Arabpour, Hanna Grauers Wiktorin, Sigrun Einarsdottir, Johan Ringlander, G. Ringstroem, Kristoffer Hellstrand, Anna Martner, Martin Lagging
JHEP Reports - 2022 -
Rapid cytokine release assays for analysis of SARS-CoV-2-specific T cells in whole
blood.
Andreas Törnell, Hanna Grauers Wiktorin, Johan Ringlander, Mohammad Arabpour, Malin Nilsson, Staffan Nilsson, Roberta Kiffin, Magnus Lindh, Martin Lagging, Kristoffer Hellstrand, Anna Martner
The Journal of infectious diseases - 2022 -
Deficiency of SARS-CoV-2 T-cell responses after vaccination in long-term allo-HSCT survivors translates into abated humoral
immunity.
Sigrun Einarsdottir, Anna Martner, Jesper Waldenström, Malin Nicklasson, Johan Ringlander, Mohammad Arabpour, Andreas Törnell, Hanna Grauers Wiktorin, Staffan Nilsson, Rudy Bittar, Malin Nilsson, Mikael Lisak, Malin Veje, Vanda Friman, Samer Al-Dury, Tomas Bergström, Per Ljungman, Mats Brune, Kristoffer Hellstrand, Martin Lagging
Blood advances - 2022 -
Presence of interferon-lambda, 4, male vender, absent/mild steatosis and low viral load augment antibody levels to hepatitis C
virus
Jesper Waldenström, Kristoffer Hellstrand, Johan Westin, Staffan Nilsson, P. Christensen, M. Farkkila, K. Morch, N. Langeland, Gunnar Norkrans, Martin Lagging
Scandinavian Journal of Gastroenterology - 2021 -
Low incidence of reinfection with endemic coronaviruses diagnosed by
RT-PCR.
Johan Ringlander, Staffan Nilsson, Johan Westin, Magnus Lindh, Anna Martner, Kristoffer Hellstrand
The Journal of infectious diseases - 2021 -
Impact of NK Cell Activating Receptor Gene Variants on Receptor Expression and Outcome of Immunotherapy in Acute Myeloid
Leukemia
Brwa Ali Hussein, Alexander Hallner, Lovisa Wennström, Mats Brune, Anna Martner, Kristoffer Hellstrand, Elin Bernson, Fredrik Thoren
Frontiers in Immunology - 2021 -
Impact of IL-1β and the IL-1R antagonist on relapse risk and survival in AML patients undergoing immunotherapy for remission
maintenance.
Hanna Grauers Wiktorin, Ebru Aydin, Karin Christenson, Nuttida Issdisai, Fredrik Bergh Thorén, Kristoffer Hellstrand, Anna Martner
Oncoimmunology - 2021 -
NOX2-Derived Reactive Oxygen Species in
Cancer.
Hanna Grauers Wiktorin, Ebru Aydin, Kristoffer Hellstrand, Anna Martner
Oxidative medicine and cellular longevity - 2020 -
Idelalisib Rescues Natural Killer Cells from Monocyte-Induced Immunosuppression by Inhibiting NOX2-Derived Reactive Oxygen
Species.
Aliasghar Akhiani, Alexander Hallner, Roberta Kiffin, Ebru Aydin, Olle Werlenius, Johan Aurelius, Anna Martner, Fredrik Bergh Thorén, Kristoffer Hellstrand
Cancer immunology research - 2020 -
Complete remission after the first cycle of induction chemotherapy determines the clinical efficacy of relapse-preventive immunotherapy in acute myeloid
leukaemia.
Malin S. Nilsson, Alexander Hallner, Mats Brune, Staffan Nilsson, Fredrik Bergh Thorén, Anna Martner, Kristoffer Hellstrand
British journal of haematology - 2020 -
Deep sequencing of liver explant transcriptomes reveals extensive expression from integrated hepatitis B virus
DNA
Johan Ringlander, Catarina Skoglund, Kasthuri Prakash, Maria Andersson, Simon B. Larsson, Ka-Wei Tang, Gustaf E Rydell, Sanna Abrahamsson, Maria Castedal, Helene Norder, Kristoffer Hellstrand, Magnus Lindh
Journal of Viral Hepatitis - 2020 -
Isolated limb perfusion with melphalan activates interferon-stimulated genes to induce tumor regression in patients with melanoma in-transit
metastasis
Junko Johansson, Roberta Kiffin, Ebru Aydin, Malin S. Nilsson, Kristoffer Hellstrand, Per Lindnér, Peter Naredi, Roger Olofsson Bagge, Anna Martner
Oncoimmunology - 2020 -
Immunotherapy with HDC/IL-2 may be clinically efficacious in acute myeloid leukemia of normal
karyotype
Malin S. Nilsson, Alexander Hallner, Mats Brune, Staffan Nilsson, Fredrik Bergh Thorén, Anna Martner, Kristoffer Hellstrand
Human Vaccines & Immunotherapeutics - 2020 -
IFNL4 Genotypes Predict Clearance of RNA Viruses in Rwandan Children With Upper Respiratory Tract
Infections
Belson Rugwizangoga, Maria Andersson, Jean-Claude Kabayiza, Malin S. Nilsson, Brynja Armannsdóttir, Johan Aurelius, Staffan Nilsson, Kristoffer Hellstrand, Magnus Lindh, Anna Martner
Frontiers in Cellular and Infection Microbiology - 2019 -
NOX2 inhibition reduces oxidative stress and prolongs survival in murine KRAS-induced myeloproliferative
disease
Ebru Aydin, Alexander Hallner, Hanna Grauers Wiktorin, Anna Staffas, Kristoffer Hellstrand, Anna Martner
Oncogene - 2019 -
NOX2 in autoimmunity, tumor growth and
metastasis.
Anna Martner, Ebru Aydin, Kristoffer Hellstrand
The Journal of pathology - 2019 -
Persistence rate of cervical human papillomavirus infections and abnormal cytology in
Rwanda
Marie Francoise Mukanyangezi, Belson Rugwizangoga, O. Manzi, S. Rulisa, Kristoffer Hellstrand, Gunnar Tobin, Anna Martner, E. Bienvenu, Daniel Giglio
HIV Medicine - 2019 -
Anthracycline-based consolidation may determine outcome of post-consolidation immunotherapy in
AML
Johan Aurelius, Lars Möllgård, Roberta Kiffin, Frida Ewald Sander, Staffan Nilsson, Fredrik Bergh Thorén, Kristoffer Hellstrand, Anna Martner
Leukemia & Lymphoma - 2019 -
The HLA-B-21 dimorphism impacts on NK cell education and clinical outcome of immunotherapy in acute myeloid
leukemia
Alexander Hallner, Elin Bernson, Brwa Ali Hussein, Frida Ewald Sander, Mats Brune, Johan Aurelius, Anna Martner, Kristoffer Hellstrand, Fredrik Bergh Thorén
Blood - 2019 -
Histamine targets myeloid-derived suppressor cells and improves the anti-tumor efficacy of PD-1/PD-L1 checkpoint
blockade
Hanna Grauers Wiktorin, Malin S. Nilsson, Roberta Kiffin, Frida Ewald Sander, Brianna Lenox, Anna Rydström, Kristoffer Hellstrand, Anna Martner
Cancer Immunology Immunotherapy - 2019 -
Anti-Leukemic Properties of Histamine in Monocytic Leukemia: The Role of
NOX2
Roberta Kiffin, Hanna Grauers Wiktorin, Malin S. Nilsson, Johan Aurelius, Ebru Aydin, Brianna Lenox, Jonas A Nilsson, Anders Ståhlberg, Fredrik Bergh Thorén, Kristoffer Hellstrand, Anna Martner
Frontiers in Oncology - 2018 -
Inosine Triphosphate Pyrophosphatase Dephosphorylates Ribavirin Triphosphate and Reduced Enzymatic Activity Potentiates Mutagenesis in Hepatitis C
Virus
Kristina Nyström, P. H. Wanrooij, Jesper Waldenström, Ludmila Adamek, Sofia Brunet, Joanna Said, Staffan Nilsson, M. Wind-Rotolo, Kristoffer Hellstrand, Helene Norder, Ka-Wei Tang, Martin Lagging
Journal of Virology - 2018 -
Cytomegalovirus Serostatus Affects Autoreactive NK Cells and Outcomes of IL2-Based Immunotherapy in Acute Myeloid
Leukemia
Elin Bernson, Alexander Hallner, Frida Ewald Sander, Malin Nicklasson, Malin S. Nilsson, Karin Christenson, Ebru Aydin, Jan-Åke Liljeqvist, Mats Brune, R. Foa, Johan Aurelius, Anna Martner, Kristoffer Hellstrand, Fredrik Bergh Thorén
Cancer Immunology Research - 2018 -
Role of NOX2 for leukaemic expansion in a murine model of BCR-ABL1+
leukaemia.
Hanna Grauers Wiktorin, Tina Nilsson, Ebru Aydin, Kristoffer Hellstrand, Lars Palmqvist, Anna Martner
British journal of haematology - 2018 -
Role of NOX2-Derived Reactive Oxygen Species in NK Cell-Mediated Control of Murine Melanoma
Metastasis
Ebru Aydin, Junko Johansson, Faisal Hayat Nazir, Kristoffer Hellstrand, Anna Martner
Cancer Immunology Research - 2017 -
Impact of killer-immunoglobulin-like receptor and human leukocyte antigen genotypes on the efficacy of immunotherapy in acute myeloid
leukemia
Elin Bernson, Alexander Hallner, Frida Ewald Sander, O. Wilsson, Olle Werlenius, Anna Rydström, Roberta Kiffin, Mats Brune, R. Foa, Johan Aurelius, Anna Martner, Kristoffer Hellstrand, Fredrik Bergh Thorén
Leukemia - 2017 -
Dynamics of myeloid cell populations during relapse-preventive immunotherapy in acute myeloid
leukemia
Anna Rydström, Alexander Hallner, Johan Aurelius, Frida Ewald Sander, Elin Bernson, Roberta Kiffin, Fredrik Bergh Thorén, Kristoffer Hellstrand, Anna Martner
Journal of Leukocyte Biology - 2017 -
Role of regulatory T cells in acute myeloid leukemia patients undergoing relapse-preventive
immunotherapy
Frida Ewald Sander, Stathis Kotsakis, Anna Rydström, Johan Aurelius, Rebecca E Riise, Charlotta Movitz, Elin Bernson, Roberta Kiffin, Anders Ståhlberg, Mats Brune, R. Foa, Kristoffer Hellstrand, Fredrik Bergh Thorén, Anna Martner
Cancer Immunology Immunotherapy - 2017 -
NOX2-dependent immunosuppression in chronic myelomonocytic
leukemia
Johan Aurelius, Alexander Hallner, Olle Werlenius, Rebecca E Riise, L. Mollgard, M. Brune, M. Hansson, Anna Martner, Fredrik Bergh Thorén, Kristoffer Hellstrand
Journal of Leukocyte Biology - 2017
More publications
We have limited the number of publications on this page. Visit GUP (The Publication Database for Gothenburg University) to find more publications.