Anti-Inflammatory Property of Biomaterial Carotenoids Production by Rhodobacter Sphaeroides WL-APD911

Abstract:

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A Rhodobacter sphaeroides WL-APD911 with the capability of producing the end products of neurosporene and ξ-carotene, rather than the normal end products of spheroidene, was isolated from hundreds of strains by using chemical mutagenesis. The strain WL-APD911 grew well in LB medium, and the colored carotenoids were produced within 3 days of incubation at 30°C. The Rs-M of colored carotenoid extracts obtained from strain WL-APD911 by using methanol extraction inhibited the NO production and iNOS expression by LPS-induced RAW 264.7 cells. This probability of reason for the Rs-M as the best source was to prompt the anti-inflammation and anti-oxidation in nutraceutical products. Finally, the carotenoid extracts (Rs-M) with neurosporene and ξ-carotene was called lycogene to be a newly biomaterial.

Info:

Periodical:

Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li

Pages:

2028-2031

DOI:

10.4028/www.scientific.net/AMR.287-290.2028

Citation:

W. T. Wu and W. S. Liu, "Anti-Inflammatory Property of Biomaterial Carotenoids Production by Rhodobacter Sphaeroides WL-APD911", Advanced Materials Research, Vols. 287-290, pp. 2028-2031, 2011

Online since:

July 2011

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$35.00

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