id:"swepub:oai:lup.lub.lu.se:771a5373-c723-407f-8b28-018dd86c04ad"
Sökning: id:"swepub:oai:lup.lub.lu.se:771a5373-c723-407f-8b28-018dd86c04ad" > High Levels of Solu...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
High Levels of Soluble Lectinlike Oxidized Low-Density Lipoprotein Receptor-1 Are Associated With Carotid Plaque Inflammation and Increased Risk of Ischemic Stroke
-
- Markstad, Hanna (författare)
- Lund University,Lunds universitet,Kardiovaskulär forskning - translationella studier,Forskargrupper vid Lunds universitet,Cardiovascular Research - Translational Studies,Lund University Research Groups,Skåne University Hospital
-
- Edsfeldt, Andreas (författare)
- Lund University,Lunds universitet,Kardiovaskulär forskning - translationella studier,Forskargrupper vid Lunds universitet,Cardiovascular Research - Translational Studies,Lund University Research Groups,Skåne University Hospital
-
- Yao Mattison, Ingrid (författare)
- Lund University,Lunds universitet,Kardiovaskulär forskning - immunitet och ateroskleros,Forskargrupper vid Lunds universitet,Cardiovascular Research - Immunity and Atherosclerosis,Lund University Research Groups
- visa fler...
- visa färre...
- (creator_code:org_t)
- 2019
- 2019
- Engelska.
- Ingår i: Journal of the American Heart Association. - 2047-9980. ; 8:4
- Tidskriftsartikel (refereegranskat)
Abstract
Ämnesord
Stäng
- Background When the lectinlike oxidized low-density lipoprotein (ox LDL) receptor-1 ( LOX -1), a scavenger receptor for ox LDL , binds ox LDL , processes leading to endothelial dysfunction and inflammation are promoted. We aimed to study release mechanisms of LOX -1 and how circulating levels of soluble LOX -1 ( sLOX -1) relate to plaque inflammation and future risk for ischemic stroke. Methods and Results Endothelial cells and leukocytes were used to study release of sLOX -1. Plasma levels of sLOX -1 were determined in 4703 participants in the Malmö Diet and Cancer cohort. Incidence of ischemic stroke was monitored. For 202 patients undergoing carotid endarterectomy, levels of sLOX -1 were analyzed in plasma and plaque homogenates and related to plaque inflammation factors. Endothelial cells released sLOX -1 when exposed to ox LDL . A total of 257 subjects experienced stroke during a mean follow-up of 16.5 years. Subjects in the highest tertile of sLOX -1 had a stroke hazard ratio of 1.75 (95% CI, 1.28-2.39) compared with those in the lowest tertile after adjusting for age and sex. The patients undergoing carotid endarterectomy had a significant association between plasma sLOX -1 and the plaque content of sLOX -1 ( r=0.209, P=0.004). Plaques with high levels of sLOX -1 had more ox LDL , proinflammatory cytokines, and matrix metalloproteinases. Conclusions Our findings demonstrate that ox LDL induces the release of sLOX -1 from endothelial cells and that circulating levels of sLOX -1 correlate with carotid plaque inflammation and risk for ischemic stroke. These observations provide clinical support to experimental studies implicating LOX -1 in atherosclerosis and its possible role as target for cardiovascular intervention.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Nyckelord
- atherosclerosis
- ischemic stroke
- lectinlike oxidized low‐density lipoprotein receptor‐1
- soluble lectinlike oxidized low‐density lipoprotein receptor‐1
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
Hitta via bibliotek
- Journal of the American Heart Association (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Markstad, Hanna
- Edsfeldt, Andrea ...
- Yao Mattison, In ...
- Bengtsson, Eva
- Singh, Pratibha
- Cavalera, Michel ...
- visa fler...
- Asciutto, Giusep ...
- Björkbacka, Harr ...
- Fredrikson, Guni ...
- Dias, Nuno
- Volkov, Petr
- Orho-Melander, M ...
- Nilsson, Jan
- Engström, Gunnar
- Gonçalves, Isabe ...
- visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
- MEDICIN OCH HÄLS ...
- och Klinisk medicin
- och Kardiologi
- Artiklar i publikationen
- Journal of the A ...
- Av lärosätet
- Lunds universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
