Search results for: REDUCTIVE STRESS

• More Than just Antioxidants: Redox-Active Components and Mechanisms Shaping Redox Signalling Network

  Publication

  • M. Baranowska
  • P. Jakubek
  • A. Bartoszek-Pączkowska

  - Antioxidants - Year 2022

  settingsOrder Article Reprints This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessReview More Than just Antioxidants: Redox-Active Components and Mechanisms Shaping Redox Signalling Network by Monika Kuczyńska,Patrycja Jakubek andAgnieszka Bartoszek *ORCID Faculty of Chemistry, Gdańsk University of Technology, 80-233 Gdańsk, Poland * Author to whom correspondence should...

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• Beyond Antioxidant Activity: Redox Properties of Catechins May Affect Changes in the DNA Methylation Profile—The Example of SRXN1 Gene

  Publication

  • P. Jakubek
  • R. Jovana
  • M. Baranowska
  • K. Suliborska
  • M. Heldt
  • K. Dziedziul
  • M. Vidaković
  • J. Namieśnik
  • A. Bartoszek-Pączkowska

  - Antioxidants - Year 2023

  The role of catechins in the epigenetic regulation of gene expression has been widely studied; however, if and how this phenomenon relates to the redox properties of these polyphenols remains unknown. Our earlier study demonstrated that exposure of the human colon adenocarcinoma HT29 cell line to these antioxidants affects the expression of redox-related genes. In particular, treatment with (−)-epigallocatechin (EGC) downregulated...

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• The relationship between standard reduction potentials of catechins and biological activities involved in redox control

  Publication

  • M. Baranowska
  • K. Suliborska
  • W. Chrzanowski
  • B. Kusznierewicz
  • J. Namieśnik
  • A. Bartoszek-Pączkowska

  - Redox Biology - Year 2018

  Redox homeostasis involves factors that ensure proper function of cells. The excess reactive oxygen species (ROS) leads to oxidative stress and increased risk of oxidative damage to cellular components. In contrast, upon reductive stress, insufficient ROS abundance may result in faulty cell signalling. It may be expected that dietary antioxidants, depending on their standard reduction potentials (E°), will affect both scenarios....

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• XRD diffraction patterns for strontium ferrite molybdate-based compounds: as-prepared, reduced and reoxidized

  Open Research Data

  embargo

  • A. Ducka
  • B. Bochentyn

  The dataset contains the XRD diffractograms collected at room temperature for SFM, LSFM and SFMNb in 3 different oxidation states, namely: as-prepared, reduced and reoxidized.