Angiogenic growth factor production is normal in response to hypoxia in PSMA null mice.

<p>PSMA expression was measured by qRT-PCR from RNA isolated from wild type and PSMA null retinas daily, beginning at the initiation of tissue hypoxia (P12 through P17). <b>A</b>) Wild type and PSMA mice produce similar VEGF expression levels during hypoxia treatment. <b>B</b>) PSMA null mice show similar Ang-2 levels to wild type mice over time. (n = 3 per time point).