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FADD (Fas-Associated Protein With Death Domain), Caspase-3, and Caspase-8 and Incidence of Ischemic Stroke

Author:
  • Iram Faqir Muhammad
  • Yan Borné
  • Olle Melander
  • Marju Orho-Melander
  • Jan Nilsson
  • Martin Söderholm
  • Gunnar Engström
Publishing year: 2018
Language: English
Pages: 2224-2226
Publication/Series: Stroke
Volume: 49
Issue: 9
Document type: Journal article
Publisher: American Heart Association

Abstract english

Background and Purpose- Apoptosis has been implicated in atherosclerosis and plaque rupture. This population-based study examined the relationship between 3 markers of apoptosis, that is, FADD (Fas-associated protein with death domain), caspase-3, and caspase-8, and incidence of ischemic stroke. Methods- The study population included 4356 participants from the MDCS (Malmö Diet and Cancer Study) cardiovascular cohort, without a history of stroke. Incidence of ischemic stroke was followed by linkages to local and national registers. Cox proportional hazards regression was used to assess the incidence of ischemic stroke in relation to quartiles of FADD, caspase-3, and caspase-8, adjusted for potential confounders. Results- During a mean follow-up period of 19.5±4.9 years, a total of 321 (7.4%) participants were diagnosed with incident ischemic stroke. Individuals with high levels of FADD and caspase-8 had a significantly increased risk of ischemic stroke, after adjustment for potential confounders. The multivariable-adjusted hazard ratios for Q4 versus Q1-Q3 of FADD and caspase-8 were 1.49 (95% CI, 1.18-1.87; P<0.01) and 1.77 (95% CI, 1.41-2.22; P<0.001), respectively. The hazard ratios per 1-SD increment of FADD and caspase-8 were 1.27 (95% CI, 1.14-1.41) and 1.31 (95% CI, 1.18-1.45), respectively. No association was observed for caspase-3 with ischemic stroke. Conclusions- Elevated levels of FADD and caspase-8, but not caspase-3, are associated with increased incidence of ischemic stroke.

Keywords

  • Cardiac and Cardiovascular Systems
  • apoptosis
  • humans
  • incidence
  • risk
  • stroke

Other

Published
  • Cardiovascular Research - Epidemiology
  • Cardiovascular Research - Hypertension
  • Diabetes - Cardiovascular Disease
  • Cardiovascular Research - Immunity and Atherosclerosis
  • ISSN: 1524-4628
E-mail: jan [dot] nilsson [at] med [dot] lu [dot] se

Lund University Diabetes Centre, CRC, SUS Malmö, Jan Waldenströms gata 35, House 91:12. SE-214 28 Malmö. Telephone: +46 40 39 10 00