Jan Olsson

Research qualifications: Docent

Contact

jan.l.olsson@umu.se

Works as

Staff scientist at Department of Clinical Microbiology Section: Section of Virology

Virologi, vån 4 (plan 2), Universitetssjukhuset by 6F, 419A Umeå universitet, 901 85 Umeå

Other position at Property Management Office

Förvaltningshuset, Tornet, plan 4, Universitetstorget 16 Umeå universitet, 901 87 Umeå

Time trends in herpesvirus seroepidemiology among Swedish adults

BMC Infectious Diseases, Springer Nature 2024, Vol. 24, (1)

Olsson, Jan; Nourmohammadi, Sema; Honkala, Emma; et al.

Herpes simplex viral infection doubles the risk of dementia in a contemporary cohort of older adults: a prospective study

Journal of Alzheimer's Disease, IOS Press 2024, Vol. 97, (4) : 1841-1850

Vestin, Erika; Boström, Gustaf; Olsson, Jan; et al.

Longitudinal Effects of Herpesviruses on Multiple Cognitive Outcomes in Healthy Elderly Adults

Journal of Alzheimer's Disease, IOS Press 2023, Vol. 94, (2) : 751-762

Weidung, Bodil; Josefsson, Maria; Lyttkens, Peter; et al.

PILRA polymorphism modifies the effect of APOE4 and GM17 on Alzheimer’s disease risk

Scientific Reports, Nature Publishing Group 2022, Vol. 12, (1)

Lopatko Lindman, Karin; Jonsson, Caroline; Weidung, Bodil; et al.

Long-term time trends in reactivated herpes simplex infections and treatment in Sweden

BMC Infectious Diseases, BioMed Central (BMC) 2022, Vol. 22, (1)

Lopatko Lindman, Karin; Lockman-Lundgren, Judith; Weidung, Bodil; et al.

VALZ-Pilot: High-dose valacyclovir treatment in patients with early-stage Alzheimer's disease

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, John Wiley & Sons 2022, Vol. 8, (1)

Weidung, Bodil; Hemmingsson, Eva-Stina; Olsson, Jan; et al.

Antiviral treatment associated with reduced risk of clinical Alzheimer's disease: A nested case-control study

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, John Wiley & Sons 2021, Vol. 7, (1)

Hemmingsson, Eva-Stina; Hjelmare, Ellen; Weidung, Bodil; et al.

Herpesvirus infections, antiviral treatment, and the risk ofdementia: a registry-based cohort study in Sweden

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, John Wiley & Sons 2021, Vol. 7, (1)

Lopatko Lindman, Karin; Hemmingsson, Eva-Stina; Weidung, Bodil; et al.

Plasma Amyloid-β in Relation to Antibodies Against Herpes Simplex Virus, Cytomegalovirus, and Chlamydophila pneumoniae

Journal of Alzheimer's Disease Reports, IOS Press 2021, Vol. 5, (1) : 229-235

Lopatko Lindman, Karin; Weidung, Bodil; Olsson, Jan; et al.

An Ig γ Marker Genotype Is a Strong Risk Factor for Alzheimer Disease, Independent of Apolipoprotein E ε4 Genotype

Journal of Immunology, American Association of Immunologists (AAI) 2020, Vol. 205, (5) : 1318-1322

Pandey, Janardan P.; Olsson, Jan; Weidung, Bodil; et al.

A genetic signature including apolipoprotein Eε4 potentiates the risk of herpes simplex-associated Alzheimer's disease

Alzheimer’s & Dementia: Translational Research & Clinical Interventions, Vol. 5 : 697-704

Lopatko Lindman, Karin; Weidung, Bodil; Olsson, Jan; et al.

Herpes Simplex Virus, APOE ɛ4, and Cognitive Decline in Old Age: Results from the Betula Cohort Study

Journal of Alzheimer's Disease, IOS Press 2019, Vol. 67, (1) : 211-220

Lövheim, Hugo; Norman, Tove; Weidung, Bodil; et al.

Urea dilution of serum for reproducible anti-HSV1 IgG avidity index

BMC Infectious Diseases, BioMed Central 2019, Vol. 19

Olsson, Jan; Johansson, Jörgen; Honkala, Emma; et al.

Chlamydia trachomatis, Chlamydial Heat Shock Protein 60 and Anti-Chlamydial Antibodies in Women with Epithelial Ovarian Tumors

Translational Oncology, Elsevier 2018, Vol. 11, (2) : 546-551

Jonsson, Sarah; Oda, Husam; Lundin, Eva; et al.

Interaction between Cytomegalovirus and Herpes Simplex Virus Type 1 Associated with the Risk of Alzheimer’s Disease Development

Journal of Alzheimer's Disease, Vol. 61 : 939-945

Lövheim, Hugo; Olsson, Jan; Weidung, Bodil; et al.

Herpes virus seroepidemiology in the adult Swedish population

Immunity & Ageing, BioMed Central (BMC) 2017, Vol. 14

Olsson, Jan; Kok, Eloise; Adolfsson, Rolf; et al.

HSV presence in brains of individuals without dementia: the TASTY brain series

Disease Models and Mechanisms, Vol. 9, (11) : 1349-1355

Olsson, Jan; Lövheim, Hugo; Honkala, Emma; et al.

Multilocus sequence typing and repetitive-sequence-based PCR (DiversiLab) for molecular epidemiological characterization of Propionibacterium acnes isolates of heterogeneous origin

Anaerobe, Vol. 18, (4) : 392-399

Davidsson, Sabina; Söderquist, Bo; Elgh, Fredrik; et al.

Chronic prostatic infection and inflammation by propionibacterium acnes in a rat prostate infection model

PLOS ONE, Public library of science 2012, Vol. 7, (12) : e51434-

Olsson, Jan; Bergh Drott, Johanna; Laurantzon, Lovisa; et al.

Antibiotic susceptibility in prostate-derived Propionibacterium acnes isolates

Acta Pathologica, Microbiologica et Immunologica Scandinavica (APMIS), HOBOKEN, NJ USA: Wiley-Blackwell 2012, Vol. 120, (10) : 778-785

Olsson, Jan; Davidsson, Sabina; Unemo, Magnus; et al.

Propionibacterium acnes infection induces upregulation of inflammatory genes and cytokine secretion in prostate epithelial cells

BMC Microbiology, BioMed Central 2010, Vol. 10 : 126-

Bergh Drott, Johanna; Alexeyev, Oleg; Bergström, Patrik; et al.

Is there evidence for a role of Propionibacterium acnes in prostatic disease?

Urology, Vol. 73, (2) : 220-224

Alexeyev, Oleg; Olsson, Jan; Elgh, Fredrik

Amyloid formation by the pro-inflammatory S100A8/A9 proteins in the ageing prostate

PLOS ONE, Vol. 4, (5) : e5562-

Yanamandra, Kiran; Alexeyev, Oleg; Zamotin, Vladimir; et al.

YscP and YscU Regulate Substrate Specificity of the Yersinia Type III Secretion System

Journal of Bacteriology, American Society for Microbiology 2003, Vol. 185, (7) : 2259-2266

Edqvist, Petra; Olsson, Jan; Lavander, Moa; et al.

LcrV is a channel size-determining component of the Yop effector translocon of Yersinia

Molecular Microbiology, Blackwell Publishing 2001, Vol. 39, (3) : 620-632

Holmström, Anna; Olsson, Jan; Cherepanov, Peter; et al.

Propionibacterium acnes induces chronic inflammation and precancerous epithelial lesions in the dorso-lateral prostate in rats

Bergh Drott, Johanna; Olsson, Jan; Elgh, Fredrik; et al.

View publications in DiVA

Research groups

Group member

Fredrik Elgh