Exploring the Mechanism of Microarteriogenesis in Porous Silk Fibroin Film

<table>Tissue slices of PSFFs at different time (×100). (a, b, c, and d are the images at 5 d, 10 d, 18 d, and 23 d after implantation; <svg height="15.2875" id="M1" style="vertical-align:-2.7573pt" version="1.1" viewbox="0 0 13.4125 15.2875" width="13.4125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,11.788)"><path d="M451 -27q-129 -105 -199 -175q-70 70 -199 175l16 21l154 -95v791h58v-791l154 95z" id="x2193"></path></g>
</svg>: venules <svg height="15.2875" id="M2" style="vertical-align:-2.457pt" version="1.1" viewbox="0 0 13.4125 15.2875" width="13.4125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,12.162)"><path d="M451 537l-16 -21l-154 95v-791h-58v791l-154 -95l-16 21q129 105 199 175q70 -70 199 -175z" id="x2191"></path></g>
</svg>: arteriole; <svg height="7.6374998" id="M3" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 22.012501 7.6374998" width="22.012501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,2.9,7.575)"><path d="M901 255q-71 -62 -185 -187l-22 15l102 147h-727v50h727l-102 147l22 15q114 -125 185 -187z" id="x2192"></path></g>
</svg>: porous silk fibroin film; bar: 100 <i>μ</i>m).</table>

International Journal of Biomaterials

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Figure 2

Figure 2: Exploring the Mechanism of Microarteriogenesis in Porous Silk Fibroin Film 