Graciela M. Lozano

High endogenous melatonin concentrations enhance sperm quality and short‐term <i>in vitro</i> exposure to melatonin improves aspects of sperm motility

Águeda Ortiz, Javier Espino, Ignacio Bejarano et al. · Journal of Pineal Research · 2010 · 133 citations

Melatonin protects human spermatozoa from apoptosis via melatonin receptor– and extracellular signal–regulated kinase-mediated pathways

Javier Espino, Águeda Ortiz, Ignacio Bejarano et al. · Fertility and Sterility · 2011 · 124 citations · Full text

Spermatogenesis, Infertility, Fertility +12

Melatonin as a potential tool against oxidative damage and apoptosis in ejaculated human spermatozoa

Javier Espino, Ignacio Bejarano, Águeda Ortiz et al. · Fertility and Sterility · 2010 · 96 citations

Spermatogenesis, Infertility, Andrology +14

Impact of Melatonin Supplementation in Women with Unexplained Infertility Undergoing Fertility Treatment

Javier Espino, Maria Paula Macedo, Graciela M. Lozano et al. · Antioxidants · 2019 · 87 citations · Full text

Hormonal Contraceptive, Fertility, Reproductive Health +17

Relationship between Caspase Activity and Apoptotic Markers in Human Sperm in Response to Hydrogen Peroxide and Progesterone

Graciela M. Lozano, Ignacio Bejarano, Javier Espino et al. · Journal of Reproduction and Development · 2009 · 86 citations · Full text