Fig. 1From: DNA vaccine encoding heat shock protein 90 protects from murine lupusDNA vaccination with HSP90 extends the survival of NZB/W lupus mice. Mice that had been DNA-vaccinated at 8 weeks of age with pHSP60 or pHSP90 or empty pcDNA3 or PBS (n = 10 per group) according to the protocol described in the “Methods” section were monitored for survival (x-axis). P < 0.001 in the comparison between PBS vs. pHSP90 and pcDNA3 vs. pHSP90Back to article page