Words similar to thiols
Example sentences for: thiols
How can you use “thiols” in a sentence? Here are some example sentences to help you improve your vocabulary:
Furthermore, the reactivity of a thiol depends upon its pKa, as thiolates are orders of magnitude more nucleophilic than thiols [ 54].
As mentioned above, proteins—in particular, the thiols of cysteines—are the major targets of H 2 O 2 . The reaction of cysteinyl thiolates with H 2 O 2 can lead to the formation of different modifications, such as sulfenic acid (–SOH), sulfinic acid (–SO 2 H), and sulfonic acid (–SO3H), as well as disulfide bond formation (–S–S–) and glutathione conjugation (–S–GSH) (Jacob et al.
However, lipid hydroperoxide-induced apoptosis is accompanied by an alteration in the intracellular redox balance leading to a depletion of intracellular thiols and subsequent activation of caspases and PARP cleavage [ 33 ] , responses that would be attenuated by hydrophilic antioxidants.
Another component to the oxidative stress response is the reduction of oxidized thiols that arises through one of the mechanisms described below.
For these proteins, the cysteine residues, which form intramolecular disulfide bonds, are in a reduced state when coordinated to a zinc ion (Zn 2+ ), and zinc is released upon oxidation of the thiols.