Nitro-Oleic Acid-Mediated Nitroalkylation Modulates the Antioxidant Function of Cytosolic Peroxiredoxin Tsa1 during Heat Stress in <i>Saccharomyces cerevisiae</i>

• Main Authors: Lorena Aranda-Caño (Author), Raquel Valderrama (Author), José Rafael Pedrajas (Author), Juan C. Begara-Morales (Author), Mounira Chaki (Author), María N. Padilla (Author), Manuel Melguizo (Author), Francisco Javier López-Jaramillo (Author), Juan B. Barroso (Author)
• Format: Book
• Published: MDPI AG, 2022-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Heat stress is one of the abiotic stresses that leads to oxidative stress. To protect themselves, yeast cells activate the antioxidant response, in which cytosolic peroxiredoxin Tsa1 plays an important role in hydrogen peroxide removal. Concomitantly, the activation of the heat shock response (HSR)...