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J.P.H.M. van den Wijngaard PhD

Position
Postdoc
Main activities
Research
Specialisation
Coronary pressure and flow, microvascular function and adaptation
Focus of research

Main focus of my research is on the detection of arteriogenesis of coronary collaterals within the CTMM-EMINENCE project (Center for Translational Molecular Medicine -  Early Molecular Imaging of Neovascularization in Cardiovascular disease). The EMINENCE project aims to develop multiple diagnostic technologies to enable the early and sensitive detection of neovascularization, and novel tools to stratify an individual patient’s risk of cardiovascular disease. It will build on previous experience to develop multi-modal and multi-valent contrast agents suitable for combined platform imaging.

This project involves the use of the imaging cryomicrotome as developed by the Dept. of Biomechnics Engineering and Physics, to visualise sites of angiogenesis and arteriogenesis. Expertise is gained in high resolution imaging of the coronary vascular tree architecture, identification of fluorescent cells and the measurement of local tissue perfusion.

 

Key publications
  • van den Wijngaard JPHM, Schwarz JCV, van Horssen P, van Lier MGJTB, Dobbe JGG, Spaan JAE, Siebes M, 3D Imaging of vascular networks for biophysical modeling of perfusion distribution within the heart. J BIOMECH 2013;46 (2):229-239 [PubMed]
  • Smeele KMA, Southworth R, Wu R, Xie C, Nederlof R, Warley A, Nelson JK, van Horssen P, van den Wijngaard JP, Heikkinen S, Laakso M, Koeman A, Siebes M, Eerbeek O , Akar FG, Ardehali H, Hollmann MW, Zuurbier CJ, Disruption of Hexokinase II-Mitochondrial Binding Blocks Ischemic Preconditioning and Causes Rapid Cardiac Necrosis. CIRC RES 2011;108 (10):1165-9 [PubMed]
  • van den Wijngaard JPHM, Schulten H, van Horssen P, ter Wee RD, Siebes M, Post MJ, Spaan JAE, Porcine coronary collateral formation in the absence of a pressure gradient remote of the ischemic border zone. AM J PHYSIOL-HEART C 2011;300 (5):H1930-H1937 [PubMed]
  • van Horssen P, Siebes M, Hoefer I, Spaan JAE, van den Wijngaard JPHM, Improved detection of fluorescently labeled microspheres and vessel architecture with an imaging cryomicrotome. MED BIOL ENG COMPUT 2010;48 (8):735-744 [PubMed]
  • van den Wijngaard JPHM, van Horssen P, ter Wee R, Coronel R, de Bakker JM, de Jonge N, Siebes M, Spaan JAE, Organization and collateralization of a subendocardial plexus in end-stage human heart failure. AM J PHYSIOL-HEART C 2010;298 (1):H158-H162 [PubMed]
All Publications