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Last Updated: 2 years ago

Possible Interaction: Cysteine and Sulfur

supplement:

Cysteine

supplement:

Sulfur

Research Papers that Mention the Interaction

Results: Dietary total SAAs and cysteine of overweight/obese participants were significantly higher.
Annals of Nutrition and Metabolism  •  2018  |  View Paper
It is thought that sulfur interacts with cysteine present in the stratum corneum to form hydrogen sulfide; however, its precise mechanism of action is unknown.
Journal of cutaneous medicine and surgery  •  2013  |  View Paper
These studies demonstrate that methionine is not a superior substrate to cysteine for hepatic glutathione synthesis and that cysteine concentration (presumably intracellular cysteine concentration) has a major effect on the partitioning of cysteine sulfur to taurine in rat hepatocytes.
The Journal of nutrition  •  1992  |  View Paper
Unique protein microenvironments favor the polarization of sulfur , thus increasing the overt reactivity of cysteine.
Chemical research in toxicology  •  2017  |  View Paper
Based on these results, we propose that the transport of cysteine plays a pivotal role in regulating cellular cysteine biosynthesis as well as modulating the availability of sulfur for mitochondrial metabolism.
Plant & cell physiology  •  2014  |  View Paper
Thus, the direct biosynthesis of cysteine from sulfide is the only pathway of synthesizing … in H. polymorpha, despite the presence of both directions of transsulfuration pathway Moreover, only cysteine , but no other sulfur amino … expression of a subset of sulfur genes , suggesting its central and … H. polymorpha sulfur metabolism.
PloS one  •  2014  |  View Paper
Furthermore, since sulfur assimilation is highly regulated, genes coding for numerous transporters, key enzymes involved in sulfate assimilation and the interconversion of cysteine to methionine pathways are repressed under conditions of high sulfur supply.
Applied Microbiology and Biotechnology  •  2011  |  View Paper
It is suggested that the function of this sulfur cycle may be regulation of the free cysteine pool.
Planta  •  2004  |  View Paper
This study demonstrates that cysD and cysNC orthologues exist in M. tuberculosis and constitute an operon whose expression is induced by sulfur limitation and repressed by the presence of cysteine , a major end-product of sulfur assimilation.
Microbiology  •  2004  |  View Paper
Its synthesis was induced by sulfur limitation and strongly repressed by cysteine.
Journal of bacteriology  •  2000  |  View Paper