Browsing by Subject "Oxidative stress"

Now showing items 1-3 of 3

    • Disturbances in Maternal Steroidogenesis and Appearance of Intrauterine Growth Retardation at High-Altitude ... 
      Parraguez Gamboa, Víctor; Mamani, Sandra; Cofre, Eileen; Castellaro, Giorgio; Urquieta Mangiola, Bessie; Reyes Solovera, Mónica de los; Astiz, Susana; González Bulnes, Antonio (Public Library of Science, 2015)
      Pregnancies at high-altitudes are influenced by hypoxia and oxidative stress and frequently affected by IUGR. However, a common thought is that early pregnant women visiting altitude have no major complications for gestation ...
    • Ram semen deterioration by short-term exposure to high altitude is prevented by improvement of antioxidant status 
      Cofré, E.; Peralta, O. A.; Raggi, A.; Reyes, Mónica de los; Sales, F.; González Bulnes, Antonio; Parraguez Gamboa, Víctor (Cambridge University Press, 2018)
      Ovine reproduction efficiency in herds at high altitude (ha) is lower than that at low altitude (la). In ewes, ha effects are due to hypoxia and oxidative stress. Our aim was to establish the effect of antioxidant vitamin ...
    • Trypanosoma cruzi calreticulin: immune evasion, infectivity, and tumorigenesis 
      Ramírez Toloza, Galia; Sosoniuk Roche, Eduardo; Valck Calderón, Carolina; Aguilar Guzmán, Lorena; Ferreira, Viviana; Ferreira Vigouroux, Luis (Elsevier, 2020)
      To successfully infect, Trypanosome cruzi evades and modulates the host immune response. T. cruzi calreticulin (TcCalr) is a multifunctional, endoplasmic reticulum (ER)-resident chaperone that, translocated to the external ...