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Overexpression, purification, crystallization, and preliminary X-ray characterization of a methionine sulfoxide reductase AB from Helicobacter pylori
The main function of methionine sulfoxide reductases (Msr) in many organisms is to protect cells against oxidative stress caused by the catalyzed reduction of oxidized methionine to normal methionine. In a few...
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Article
Saponins from soy bean and mung bean inhibit the antigen specific activation of helper T cells by blocking cell cycle progression
Treatment of helper T (Th) cells with saponins from soy bean and mung bean prevented their activation by inhibiting cell proliferation and cytokine secretion. However, the saponins did not affect the expressio...