Vasculogenesis and angiogenesis Integrins in vasculature and KO phenotypes

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Vasculogenesis and angiogenesis Integrins in vasculature and KO phenotypes Growth Factor Receptors signaling and vasculature phenotypes VEGFR Tip cells VEGF, Notch. Vasculogesis and angiogenesis in vertebrates. Models Intussuseptive angiogenesis - PowerPoint PPT Presentation

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  • Vasculogenesis and angiogenesis

    Integrins in vasculature and KO phenotypes

    Growth Factor Receptors signaling and vasculature phenotypesVEGFRTip cells VEGF, Notch

  • Vasculogesis and angiogenesis in vertebrates

  • Models Intussuseptive angiogenesis

    (tissues as muscle, often blood flow dependent etc.)

  • Angiogenesis is a dynamic and context determined process

  • Examples of vascular defects

  • Integrins in the vasculature

  • L1CAMA7Lm68% embryonic lethal hemorrgaged E10-14.5 SM cells

  • Integrin inhibitors and RTK agonistic interactions (Kaan)

  • Angiopoitins, Tie1 and Tie2 receptor

  • PDGF RTK signaling

  • VEGF RTK signaling

  • VEGFR3 at tips cells

  • Signaling in sprouting tip cells

  • Delta-Notch signaling

  • Sema3 inhibits integrin function. Normal angiogenesissemaphorins

  • Mouse models affecting TGFbeta signaling

  • Haemodynamics affect vascular remodellingexample

  • Pixt2 KO phenotypes in 6th BAAOcclusion of right BAAs results in Persistence of left 6 BAA