During infection, some bacteria ( e . g ., " Burkholderia pseudomallei " ) therefore produce superoxide dismutase to protect themselves from being killed.
42.
The unwanted by-products are superoxides and similar radicals, and also hydrogen peroxide ( which is produced from the radicals by superoxide dismutase enzymes ).
43.
Some of the cellular and molecular effects underlying this observation are : the secretions contain antioxidant Superoxide dismutase and Glutathione S-transferase ( GSTs ) activities.
44.
But the researchers found that if they soaked the vessels first with the potent antioxidant enzyme superoxide dismutase, or SOD, the blood vessels did not constrict.
45.
In higher plants, superoxide dismutase enzymes ( SODs ) act as antioxidants and protect cellular components from being oxidized by reactive oxygen species ( ROS ).
46.
GeneLink does not make public which genes it tests for, but one of them is manganese superoxide dismutase, which is involved in reducing so-called oxidative stress.
47.
The first type is the oxygen-dependent production of a superoxide, The superoxide is converted to hydrogen peroxide and singlet oxygen by an enzyme called superoxide dismutase.
48.
Min found that 100 genes were switched on in response to PBA, including the one for superoxide dismutase, a protein well known for its anti-aging effects.
49.
The operative factor is a gene found in some patients with familial ALS . This gene elicits the production of an abnormal form of superoxide dismutase.
50.
In the meantime, Jane and David Richardson had moved to Duke University in 1970, where they solved the first crystal structure of superoxide dismutase ( 2SOD ).
