• Peroxiredoxin 2 and peroxidase enzymatic activity of mammalian spermatozoa 

    Manandhar, Gaurishankar; Miranda-Vizuete, Antonio; Pedrajas, Jose R.; Krause, William J., II, 1942-; Zimmerman, Shawn; Sutovsky, Miriam; Sutovsky, Peter (Society for the Study of Reproduction, 2009)
    Peroxiredoxin 2 (PRDX2) is a highly efficient redox protein that neutralizes hydrogen peroxide resulting in protection of cells from oxidative damage and regulation of peroxide-mediated signal transduction events. The ...
  • Ubiquitin C-terminal hydrolase-activity is involved in sperm acrosomal function and anti-polyspermy defense during porcine fertilization 

    Yi, Young-Joo; Manandhar, Gaurishankar; Sutovsky, Miriam; Li, Rongfeng; Jonakova, Vra; Oko, Richard; Park, Chang-Sik; Prather, Randall S.; Sutovsky, Peter (Society for the Study of Reproduction, 2007)
    The 26S proteasome, which is a multi-subunit protease with specificity for substrate proteins that are postranslationally modified by ubiquitination, has been implicated in acrosomal function and sperm-zona pellucida (ZP) ...