Our research team is also investigating mechanisms of myalgic encephalomyelitis/chronic fatigue syndrome, ME/CFS. The condition causes severe post-exertional malaise (PEM) and often starts after a viral infection, e.g. glandular fever e.g infectious mononucleosis. This condition share several symptoms with post-covid syndrome. Epstein-Barr virus, EBV, as well as human herpes virus 6, HHV6, are two herpesviruses often reactivated in people with ME/CFS, causing severe fatigue, muscle pain, B-cell expansions, autoantibodies, and an increased risk of lymphoma development if the condition persists for a long time. We study possible mechanisms to break the vicious circle.
Anders Rosén
Professor Emeritus
Professor emeritus
Research on mechanisms behind expansion of antibody-producing clones of B-cells in health and disease
We study recently discovered signaling pathways and redox regulation mechanisms in chronic lymphocytic leukemia (CLL). In CLL, we see a dysfunctional expansion of B-cell clones that produce antibodies against very specific microbes as well as structures on damaged/dying/apoptotic cells.
Our research team is also investigating mechanisms of myalgic encephalomyelitis/chronic fatigue syndrome, ME/CFS. The condition causes severe post-exertional malaise (PEM) and often starts after a viral infection, e.g. glandular fever e.g infectious mononucleosis. This condition share several symptoms with post-covid syndrome. Epstein-Barr virus, EBV, as well as human herpes virus 6, HHV6, are two herpesviruses often reactivated in people with ME/CFS, causing severe fatigue, muscle pain, B-cell expansions, autoantibodies, and an increased risk of lymphoma development if the condition persists for a long time. We study possible mechanisms to break the vicious circle.
Our research team is also investigating mechanisms of myalgic encephalomyelitis/chronic fatigue syndrome, ME/CFS. The condition causes severe post-exertional malaise (PEM) and often starts after a viral infection, e.g. glandular fever e.g infectious mononucleosis. This condition share several symptoms with post-covid syndrome. Epstein-Barr virus, EBV, as well as human herpes virus 6, HHV6, are two herpesviruses often reactivated in people with ME/CFS, causing severe fatigue, muscle pain, B-cell expansions, autoantibodies, and an increased risk of lymphoma development if the condition persists for a long time. We study possible mechanisms to break the vicious circle.
About me
Collaborations
- Hematology Clinic, Linköping
- Bragée Clinic, Stockholm
- Prof Giannis Spyrou, LiU
- Docent Charlotte Dahle, LiU
- Prof Maria Lerm, LiU
Lab members
Dr. Eirini Apostolou
M.Sc. Ulf Hannestad
Prof. em. Anders Rosén
Previous members
Dr. Björn Ingelsson
M.Sc. Muhammad Rizwan
Dr. Petros Moustardas
Dr. Ann-Charlotte Berg
M.Sc. Kate Easingwood
Publications
2025
Prevalence of EBV, HHV6, HCMV, HAdV, SARS-CoV-2, and Autoantibodies to Type I Interferon in Sputum from Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients
Viruses, Vol. 17, Article 422
(Article in journal)
https://dx.doi.org/10.3390/v17030422
2024
Epigenetic reprograming in myalgic encephalomyelitis/chronic fatigue syndrome: A narrative of latent viruses
Journal of Internal Medicine, Vol. 296, p. 93-115
(Article in journal)
https://dx.doi.org/10.1111/joim.13792
2023
Post-COVID sequelae effect in chronic fatigue syndrome: SARS-CoV-2 triggers latent adenovirus in the oral mucosa
Frontiers in Medicine, Vol. 10, Article 1208181
(Article in journal)
https://dx.doi.org/10.3389/fmed.2023.1208181
2022
Defining post-acute COVID-19 syndrome (PACS) by an epigenetic biosignature in peripheral blood mononuclear cells
Clinical Epigenetics, Vol. 14, Article 172
(Article in journal)
https://dx.doi.org/10.1186/s13148-022-01398-1
Saliva antibody-fingerprint of reactivated latent viruses after mild/asymptomatic COVID-19 is unique in patients with myalgic-encephalomyelitis/chronic fatigue syndrome
Frontiers in Immunology, Vol. 13, Article 949787
(Article in journal)
https://dx.doi.org/10.3389/fimmu.2022.949787