SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(van Gilst Wiek H.) srt2:(2012)"

Sökning: WFRF:(van Gilst Wiek H.) > (2012)

  • Resultat 1-2 av 2
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • van der Harst, Pim, et al. (författare)
  • Seventy-five genetic loci influencing the human red blood cell
  • 2012
  • Ingår i: Nature. - : Springer Science and Business Media LLC. - 0028-0836 .- 1476-4687. ; 492:7429, s. 369-375
  • Tidskriftsartikel (refereegranskat)abstract
    • Anaemia is a chief determinant of global ill health, contributing to cognitive impairment, growth retardation and impaired physical capacity. To understand further the genetic factors influencing red blood cells, we carried out a genome-wide association study of haemoglobin concentration and related parameters in up to 135,367 individuals. Here we identify 75 independent genetic loci associated with one or more red blood cell phenotypes at P < 10(-8), which together explain 4-9% of the phenotypic variance per trait. Using expression quantitative trait loci and bioinformatic strategies, we identify 121 candidate genes enriched in functions relevant to red blood cell biology. The candidate genes are expressed preferentially in red blood cell precursors, and 43 have haematopoietic phenotypes in Mus musculus or Drosophila melanogaster. Through open-chromatin and coding-variant analyses we identify potential causal genetic variants at 41 loci. Our findings provide extensive new insights into genetic mechanisms and biological pathways controlling red blood cell formation and function.
  •  
2.
  • Kleijn, Lennaert, et al. (författare)
  • Inflammation and anaemia in a broad spectrum of patients with heart failure
  • 2012
  • Ingår i: Heart. - : BMJ Publishing Group. - 1355-6037 .- 1468-201X. ; 98:16, s. 1237-1241
  • Tidskriftsartikel (refereegranskat)abstract
    • AIMS: Anaemia in heart failure (HF) is associated with a poor prognosis. Although inflammation is assumed to be an important cause of anaemia, the association between anaemia and inflammatory markers in patients with HF has not been well established.METHODS: Data from a multicentre randomised clinical trial, in which patients were eligible if they were >18 years of age and admitted for HF (New York Heart Association II-IV), were used. In a subset of 326 patients, haemoglobin (Hb), haematocrit, high sensitivity C-reactive protein (hsCRP), interleukin-(IL) 6, soluble tumour necrosis factor receptor (sTNFR)-1 and erythropoietin (Epo) were measured at discharge and the primary endpoint was all-cause mortality. Follow-up was 18 months.RESULTS: Anaemia (Hb <13 g/dl (men) and <12 g/dl (women)) was present in 40% (130/326) of the study population. Median levels of IL-6, hsCRP and sTNFR-1 were significantly higher in anaemic patients than in non-anaemic patients. Logistic regression demonstrated that each increase in hsCRP values (OR 1.58 per SD log hsCRP; 95% CI 1.09 to 2.29; p=0.016) and each increase in sTNFR-1 values (OR 1.62 per SD log sTNFR-1; 95% CI 1.24 to 2.11; p<0.001) were independently associated with anaemia. Epo (HR 1.31 per log Epo; 95% CI 1.01 to 1.69; p=0.041) and sTNFR-1 (HR 1.47 per log sTNFR-1; 95% CI 1.16 to 1.86; p=0.001) levels were independently associated with outcome.CONCLUSION: Anaemia is present in 40% of patients hospitalised for HF and is independently associated with inflammation.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-2 av 2

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.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy