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  1. en.wikipedia.org › wiki › GlutathioneGlutathione - Wikipedia

    Glutathione is capable of preventing damage to important cellular components caused by sources such as reactive oxygen species, free radicals, peroxides, lipid peroxides, and heavy metals. [2] It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side chain and cysteine.

    • C₁₀H₁₇N₃O₆S
    • 307.32 g·mol−1
    • 195 °C (383 °F; 468 K)
    • Freely soluble
  2. Glutathione peroxidase (GPx) (EC 1.11.1.9) is the general name of an enzyme family with peroxidase activity whose main biological role is to protect the organism from oxidative damage. The biochemical function of glutathione peroxidase is to reduce lipid hydroperoxides to their corresponding alcohols and to reduce free hydrogen ...

  3. Glutathione S-transferases (GSTs), previously known as ligandins, are a family of eukaryotic and prokaryotic phase II metabolic isozymes best known for their ability to catalyze the conjugation of the reduced form of glutathione (GSH) to xenobiotic substrates

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  5. Glutathione synthetase (GSS) (EC 6.3.2.3) is the second enzyme in the glutathione (GSH) biosynthesis pathway. It catalyses the condensation of gamma-glutamylcysteine and glycine, to form glutathione. Glutathione synthetase is also a potent antioxidant. It is

    • GSS
    • 2.9K
  6. Glutathione reductase (EC 1.8.1.7) catalyzes the reduction of glutathione disulfide ( GSSG) to the sulfhydryl form glutathione ( GSH ), which is a critical molecule in resisting oxidative stress and maintaining the reducing environment of the cell.

    • GSR, HEL-75, HEL-S-122m, glutathione reductase, glutathione-disulfide reductase, GR, GSRD
  7. The ascorbate-glutathione cycle, sometimes Foyer-Halliwell-Asada pathway, is a metabolic pathway that detoxifies hydrogen peroxide (H 2 O 2), a reactive oxygen species that is produced as a waste product in metabolism.

  8. Glutathione synthetase deficiency (GSD) is a rare autosomal recessive metabolic disorder that prevents the production of glutathione. Glutathione helps prevent damage to cells by neutralizing harmful molecules generated during energy production.

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