Jadwiga Olsson
6 Papers
25 Citations
Jadwiga Olsson is an academic researcher. The author has contributed to research in topics: Immune system & Population. The author has an hindex of 6, co-authored 6 publications.
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Papers
Age-related change in peripheral blood T-lymphocyte subpopulations and cytomegalovirus infection in the very old: the Swedish longitudinal OCTO immune study.
Jadwiga Olsson,Anders Wikby,Boo Johansson,Sture Löfgren,Bengt-Olof Nilsson,Frederick G. Ferguson +5 more
TL;DR: In the present study immune system changes were identified that suggest a loss of T-cell homeostasis, as reflected by a decrease in the number of CD4 cells and a very significant increase in theNumber of CD8 cells in individuals with an inverted CD4/CD8 ratio.
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Expansions of peripheral blood CD8 T-lymphocyte subpopulations and an association with cytomegalovirus seropositivity in the elderly : the Swedish NONA immune study.
Anders Wikby,Boo Johansson,Jadwiga Olsson,Sture Löfgren,Bengt-Olof Nilsson,Frederick G. Ferguson +5 more
TL;DR: The results of this study confirmed the results of the previous study and extended the surface marker profile of the PBLs, indicating that the CD4/CD8 ratio change is associated with increased CD8 cells, decreased CD4 cells, and lymphocyte activation.
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Changes in CD8 and CD4 lymphocyte subsets, T cell proliferation responses and non-survival in the very old: the Swedish longitudinal OCTO-immune study
TL;DR: Results confirm the original study and indicate that in this very old sample, over a subsequent 2 year period, additional individuals moved into the cluster at risk for higher mortality.
387
Immune Parameters in a Longitudinal Study of a Very Old Population of Swedish People: A Comparison Between Survivors and Nonsurvivors
TL;DR: This multivariate analysis suggested that combinations of immune system parameters predict two-year survival otherwise not apparent when singleimmune system parameters were evaluated in the elderly.
375
Systemic T-Cell Activation in Stable Angina Pectoris
TL;DR: There have been few studies on the systemic cell-mediated immune response in stable angina pectoris (SAP), and the data obtained so far have not provided any strong support for continuous T-cell activation.
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