Browsing by Author "Parra Ortiz, Valentina María"

Now showing items 1-4 of 4

    • Co-occurrence interaction networks of extremophile species living in a copper mining tailing 
      Galvéz, Gabriel; Ortega, Jaime; Fredericksen, Fernanda; Aliaga Tobar, Víctor; Parra Ortiz, Valentina María; Reyes Jara, Angélica Sofía; Pizarro Arcos, Lorena Andrea; Latorre, Mauricio (Frontiers Media, 2022)
      Copper mining tailings are characterized by high concentrations of heavy metals and an acidic pH, conditions that require an extreme adaptation for any organism. Currently, several bacterial species have been isolated and ...
    • Differential effects of oleic and palmitic acids on lipid droplet-mitochondria interaction in the hepatic ... 
      Eynaudi Cáceres, Andrea Patricia; Díaz Castro, Francisco; Bórquez, Juan Carlos; Bravo Sagua, Roberto Francisco; Parra Ortiz, Valentina María; Troncoso Cotal, Rodrigo Hernán (Frontiers Media, 2021)
      Fatty acid overload, either of the saturated palmitic acid (PA) or the unsaturated oleic acid (OA), causes triglyceride accumulation into specialized organelles termed lipid droplets (LD). However, only PA overload leads ...
    • New molecular and organelle alterations linked to down syndrome heart disease 
      Venegas Zamora, Leslye Paola; Bravo Acuña, Francisco Javier; Sigcho Garrido, Francisco Javier; Gómez Calderón, Wileidy; Bustamante Salazar, José Brayan; Pedrozo Cibils, Zully; Parra Ortiz, Valentina María (Frontiers Media, 2022)
      Down syndrome (DS) is a genetic disorder caused by a trisomy of the human chromosome 21 (Hsa21). Overexpression of Hsa21 genes that encode proteins and non-coding RNAs (ncRNAs) can disrupt several cellular functions and ...
    • The aging of ER-mitochondria communication: a journey from undifferentiated to aged cells 
      Morgado Cáceres, Pablo Andrés; Liabeuf Altamirano, Gianella Alejandra; Calle Chalco, Ximena Elena; Briones Suárez, Lautaro Rigoberto Nabi; Riquelme Meléndez, Jaime Andrés; Bravo Sagua, Roberto Francisco; Parra Ortiz, Valentina María (Frontiers Media, 2022)
      The complex physiology of eukaryotic cells requires that a variety of subcellular organelles perform unique tasks, even though they form highly dynamic communication networks. In the case of the endoplasmic reticulum (ER) ...