SwePub
Tyck till om SwePub Sök här!
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Liska J) srt2:(2000-2004)"

Sökning: WFRF:(Liska J) > (2000-2004)

  • Resultat 1-10 av 12
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  •  
3.
  •  
4.
  • Backstrom, T, et al. (författare)
  • Cardiac outflow of amino acids and purines during myocardial ischemia and reperfusion
  • 2003
  • Ingår i: Journal of applied physiology (Bethesda, Md. : 1985). - : American Physiological Society. - 8750-7587 .- 1522-1601. ; 94:3, s. 1122-1128
  • Tidskriftsartikel (refereegranskat)abstract
    • A novel application of microdialysis was studied, in which myocardial outflow of amino acids and purines was monitored by intravasal microdialysis in the myocardial venous outflow during ischemia and reperfusion. Microdialysis catheters were introduced into the great cardiac vein, pulmonary artery, and external jugular vein in 20 anesthetized pigs. The left anterior descending artery was occluded in four groups of pigs for 0, 10, 15, and 60 min. Ischemia was followed by 120 min of reperfusion. Microdialysis samples were analyzed for taurine, aspartate, glutamate, hypoxanthine, inosine, and guanosine. Myocardial infarction developed when ischemia exceeded 10 min. Taurine, aspartate, inosine, and guanosine increased early in the great cardiac vein during ischemia. We found the outflow patterns of amino acids and purines to be graded in response to different lengths of ischemia. In this study we have demonstrated a graded outflow of amino acids and purines in response to ischemia and a positive correlation between infarct size and myocardial outflow of amino acids and purines. This could be of value in a clinical setting to quantify the extent of myocardial damage.
  •  
5.
  •  
6.
  •  
7.
  •  
8.
  • Franco-Cereceda, A, et al. (författare)
  • Potential of calcitonin gene-related peptide in coronary heart disease
  • 2000
  • Ingår i: Pharmacology. - : S. Karger AG. - 0031-7012 .- 1423-0313. ; 60:1, s. 1-8
  • Tidskriftsartikel (refereegranskat)abstract
    • A subpopulation of capsaicin-sensitive cardiac C-fibre afferents co-store calcitonin gene-related peptide (CGRP), substance P and neurokinin A. CGRP exerts positive inotropic and chronotropic effects and is one of the most potent endogenous vasodilators yet discovered. A number of endogenous agents and conditions cause activation of cardiac C-fibre afferents with subsequent local release of CGRP. In myocardial ischaemia with its clinical manifestations angina pectoris and infarction, C-fibre afferents not only convey the sensation of pain, but there is also a local ‘efferent’ release of CGRP in the heart. After being released, CGRP causes coronary vasodilatation and attenuates the development of myocardial infarction. CGRP may thus represent an endogenous local myocardial protective substance with interesting clinical implications.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 12

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