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Christopher Sjöwall

Professor

My long-term ambition is to contribute to increased understanding of underlying mechanisms for disease-onset, progress and quality of life in systemic inflammatory diseases, especially systemic lupus erythematosus.

Clinical and experimental rheumatology

The rheumatic diseases, such as rheumatoid arthritis (RA), spondylarthritis and systemic lupus erythematosus (SLE) belong to the endemic diseases, affecting more than 1 percent of the population of Sweden.

The immune system which protects us from bacterial and viral infections may in certain individuals with genetic susceptibility which are exposed to certain environmental factors loose its tolerance and attack endogenous tissues and organs. Knowledge on the etiology of rheumatic disease is increasing, and the number of treatment options for patients who suffer has risen dramatically in recent years.

My group is studying underlying mechanisms for rheumatic diseases, especially SLE, as well as biomarkers and autoantibodies in relation to diagnosis, treatment response and prognosis.


News

Christopher Sjöwall presents the book Rheumatology.

Christopher Sjöwall in the editorial committee for the new edition of textbook in rheumatology

Christopher Sjöwall, professor at Linköping University, has participated in the editorial committee for the latest edition of the textbook Rheumatology. The book is an important resource for students and professionals in medicine and healthcare.
Blood sampling in clinical setting from finger.

C-reactive protein reduces immune response in inflammatory disease

The biological function of the C-reactive protein, CRP, has long been unknown. Researchers now show that this protein has a beneficial function in SLE, an inflammatory disease. But this is true only for one of CRP’s two forms, according to the study.

Publications

Selected publications

Extracellular vesicles opsonized by monomeric C-reactive protein (CRP) are accessible as autoantigens in patients with systemic lupus erythematosus and associate with autoantibodies against CRP

Karlsson J, Wetterö J, Potempa LA, Fernandez-Botran R, O'Neill Y, Wirestam L, Mobarrez F and Sjöwall C.

Journal of Autoimmunity, 2023-09-01, Volume 139, Article 103073, https://doi.org/10.1016/j.jaut.2023.103073

Graphical Abstract from the publication: Extracellular vesicles opsonized by monomeric C-reactive protein (CRP) are accessible as autoantigens in patients with systemic lupus erythematosus and associate with autoantibodies against CRP

Conformational state of C-reactive protein is critical for reducing immune complex-triggered type I interferon response: Implications for pathogenic mechanisms in autoimmune diseases imprinted by type I interferon gene dysregulation

Svanberg C, Enocsson H, Govender M, Martinsson K, Potempa LA, Rajab IM, Fernandez-Botran R, Wetterö J, Larsson M och Sjöwall C.

Journal of Autoimmunity, 2023-02-01, Volume 135, Article 102998, Copyright © 2023 The Authors

Graphical Abstract.

 

C-Reactive Protein Levels in Systemic Lupus Erythematosus Are Modulated by the Interferon Gene Signature and CRP Gene Polymorphism rs1205

Enocsson H, Gullstrand B, Eloranta M-L, Wetterö J, Leonard D, Rönnblom L, Bengtsson A och Sjöwall C.

Front. Immunol., 28 January 2021 | https://doi.org/10.3389/fimmu.2020.622326

Figure 2 CRP levels among patients with and without detectable IL-6 levels (Z-axis) along with different CRP genotype (rs1205) and type I IFN gene signature (IGS) status (X-axis). Bars show median values.

Latest publications in DiVA

2026

Sandra Jagerback, Frederic A. Houssiau, Dionysis Nikolopoulos, Lina Wirestam, Helena Enocsson, Selda Aydin, Julius Lindblom, Farah Tamirou, Christopher Sjöwall, Ioannis Parodis (2026) Soluble urokinase plasminogen activator receptor (suPAR) is associated with intrarenal chronicity features on diagnostic and repeat kidney biopsies in lupus nephritis Seminars in Arthritis & Rheumatism, Vol. 79, Article 153031 (Article in journal) https://dx.doi.org/10.1016/j.semarthrit.2026.153031
Lieve Van Hoovels, Chatzichristos Christos, Irure-Ventura Juan, Vandebeek Daphne, Lodewijckx Elke, Vander Cruyssen Bert, Sieghart Daniela, Bonroy Carolien, Nagy Eszter, Pullerits Rille, Cucnik Sasa, Charlotte Dahle, Heijnen Ingmar, Bernasconi Luca, Benkhadra Farid, Bogaert Laura, Van Den Bremt Stefanie, Van Liedekerke Ann, Vanheule Geert, Robbrecht Johan, Wirth Claudine, Muller Rudiger, Kyburz Diego, Christopher Sjöwall, Alf Kastbom, Jese Rok, Jovancevic Boja, Kiss Emese, Jacques Peggy, De Vos Maarten, Lopez-Hoyos Marcos, Steiner Gunter, Verschueren Patrick, Bossuyt Xavier (2026) Refining serological scores in rheumatoid arthritis classification: an international study RMD Open, Vol. 12, Article e007007 (Article in journal) https://dx.doi.org/10.1136/rmdopen-2026-007007
Marit Stockfelt, Henri Puttonen, Ing-Marie Fyhr, Agnes Torell, Kerstin Andersson, Iva Gunnarsson, Elisabet Svenungsson, Agneta Zickert, Maria Majczuk Sennstrom, Estelle Trysberg, Anders A. Bengtsson, Andreas Jonsen, Helena Strevens, Christopher Sjöwall, Muna Atallah Saleh, Sofia Pihl, Dag Leonard, Lars Ronnblom, Tansim Akhter, Bo Jacobsson, Anna-Carin Lundell, Anna Rudin (2026) Placental malperfusion and angiogenesis-related proteins are associated with small-for-gestational-age in systemic lupus erythematosus Journal of Internal Medicine (Article in journal) https://dx.doi.org/10.1111/joim.70140
Jhonatan Antonio Alvarez Gomez, Daniel Appelgren, Tomas Walhelm, Ioannis Parodis, Christopher Sjöwall (2026) Balancing Act: The Dual Roles of BAFF in Systemic Lupus Erythematosus Drugs (Article, review/survey) https://dx.doi.org/10.1007/s40265-026-02360-8
Erik Hellbacher, Ann Knight, Peter Hemmingsson, Anna Juto, Iva Gunnarsson, Annette Bruchfeld, Maria Weiner, Annika Soderbergh, Sophie Ohlsson, Rille Pullerits, Per Eriksson, Christopher Sjöwall, Solbritt Rantapaa-Dahlqvist, Johanna Dahlqvist (2026) Large-scale proteome profiling identifies circulating biomarkers for disease activity and organ involvement in ANCA-associated vasculitides Frontiers in Immunology, Vol. 17, Article 1848693 (Article in journal) https://dx.doi.org/10.3389/fimmu.2026.1848693

Publications in PubMed and ORCiD

About me

CV

Christopher Sjöwall, associate Professor.Christopher Sjöwall, Senior Associate Professor. Photo credit Ulrik Svedin

Program teaching

  • Medical programme
  • Biomedical Laboratory Science Programme
  • Doctoral studies

Network

  • Member of the Swedish SLE network (since 2010)
  • Chairman of Working group that compose Guidelines for the medical treatment of SLE with an annual update on behalf of the Swedish Society for Rheumatology (since 2018)
  • Member of Employment board, Medical Faculty LiU (since 2021)

Organisation

Department of Biomedical and Clinical Sciences (BKV)

What characterizes the Department of Biomedical and Clinical Sciences (BKV) is the wide breadth of research and education. BKV is one of the largest departments at LiU with affiliation mainly to the Faculty of Medicine and Health Sciences.
Teaser image for the division II at BKV.

Division of Inflammation and Infection (II)

The Division of Inflammation and Infection (II) includes clinical subject areas such as Immunology, Rheumatology, Pathology and Microbiology.