The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Vasorelaxants from Chinese herbs, emodin and scoparone, possess immunosuppressive properties.

Emodin and scoparone, the active principles isolated from Polygonum multiflorum and Artemisia scoparia, respectively, both exhibit vasorelaxant and immunosuppressive effects. Emodin (10(-6)-3 x 10(-5) M) and scoparone (10(-6)-3 x 10(-5) M) dose dependently relaxed rat thoracic aortic rings precontracted with phenylephrine. Emodin (3 x 10(-7)-10(-4) M) and scoparone (10(-6)-3 x 10(-4) M) also dose dependently suppressed the responses of human mononuclear cells to phytohemagglutinin and mixed lymphocyte reaction. These compounds may be useful as new templates for the development of better immunosuppressive agents with vasorelaxant actions for use against transplantation rejection and autoimmune disease.[1]

References

  1. Vasorelaxants from Chinese herbs, emodin and scoparone, possess immunosuppressive properties. Huang, H.C., Chu, S.H., Chao, P.D. Eur. J. Pharmacol. (1991) [Pubmed]
 
WikiGenes - Universities