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  2. Acetylcysteine - Wikipedia

    en.wikipedia.org/wiki/Acetylcysteine

    Acetylcysteine is the N-acetyl derivative of the amino acid L-cysteine, and is a precursor in the formation of the antioxidant glutathione in the body. The thiol (sulfhydryl) group confers antioxidant effects and is able to reduce free radicals .

  3. L-cysteine:1D-myo-inositol 2-amino-2-deoxy-alpha-D ...

    en.wikipedia.org/wiki/L-cysteine:1D-myo-inositol...

    L-cysteine:1D-myo-inositol 2-amino-2-deoxy-alpha-D-glucopyranoside ligase (EC 6.3.1.13, MshC, MshC ligase, Cys:GlcN-Ins ligase, mycothiol ligase) is an enzyme with ...

  4. Glutathione synthetase - Wikipedia

    en.wikipedia.org/wiki/Glutathione_synthetase

    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. [2] Glutathione synthetase is also a potent antioxidant. It is found in many species including bacteria, yeast, mammals, and plants. [3]

  5. Cysteine metabolism - Wikipedia

    en.wikipedia.org/wiki/Cysteine_metabolism

    L-Cysteine consumption pathways; Enzyme → Products Cofactor/Additional Reactant cysteine dioxygenase [1] →: cysteine sulfinic acid: iron serine racemase [2] →: D-cysteine pyridoxal phosphate cysteine lyase [3] →: L-cysteate/hydrogen sulfide pyridoxal phosphate/sulfite cystathionine γ-lyase [4] →: pyruvate/NH 3 /H 2 S pyridoxal ...

  6. Cys-loop receptor - Wikipedia

    en.wikipedia.org/wiki/Cys-loop_receptor

    The Cys-loop ligand-gated ion channel superfamily is composed of nicotinic acetylcholine, GABA A, GABA A-ρ, glycine, 5-HT 3, and zinc-activated (ZAC) receptors. These receptors are composed of five protein subunits which form a pentameric arrangement around a central pore. There are usually 2 alpha subunits and 3 other beta, gamma, or delta ...

  7. This Christmas, ask for genetic testing. It could save your life.

    www.aol.com/christmas-ask-genetic-testing-could...

    Rose Brystowski, 68, had a choice to make. Others might have found it difficult. She found it easy. Doctors discovered a lump during her sister's mammogram back in 2008 that came back positive for ...

  8. 24 Discontinued '70s and '80s Foods That We'll Never Stop Craving

    www.aol.com/24-discontinued-70s-80s-foods...

    3. Keebler Fudge Magic Middles. Neither the chocolate fudge cream inside a shortbread cookie nor versions with peanut butter or chocolate chip crusts survived.

  9. Cysteine - Wikipedia

    en.wikipedia.org/wiki/Cysteine

    Cysteine (symbol Cys or C; [5] / ˈ s ɪ s t ɪ iː n /) [6] is a semiessential [7] proteinogenic amino acid with the formula HOOC−CH(−NH 2)−CH 2 −SH. The thiol side chain in cysteine enables the formation of disulfide bonds, and often participates in enzymatic reactions as a nucleophile. Cysteine is chiral, but both D and L-cysteine ...