کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7625665 | 1494557 | 2014 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
UHPLC profiling and effects on LPS-stimulated J774A.1 macrophages of flavonoids from bergamot (Citrus bergamia) juice, an underestimated waste product with high anti-inflammatory potential
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
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چکیده انگلیسی
Despite its high content of flavonoids, bergamot (Citrus bergamia) juice, is considered a waste product of the essential oil industry. In the present contribution, the potential of bergamot juice against inflammation process is highlighted. After a fast and accurate characterization, by a novel UHPLC-IT-TOF platform, we evaluated the in vitro effect of bergamot juice against inflammatory response induced by Escherichia coli lipopolysaccharide (LPS) in J774A.1 murine macrophages. Bergamot juice reduced reactive oxygen species (ROS) release and other important pro-inflammatory mediators, such as nitric oxide (NO), inducible nitric oxide synthase (iNOS) and cycloxygenase-2 (COX-2) protein expression. Moreover, the cytoprotective haem-oxygenase-1 (OH-1) enzyme expression in LPS-stimulated J774A.1 macrophages was enhanced. Our results demonstrated that bergamot juice acts as antioxidant and anti-inflammatory agent in LPS-treated J774A.1 macrophages.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Functional Foods - Volume 7, March 2014, Pages 641-649
Journal: Journal of Functional Foods - Volume 7, March 2014, Pages 641-649
نویسندگان
Eduardo Sommella, Giacomo Pepe, Francesco Pagano, Gian Carlo Tenore, Stefania Marzocco, Michele Manfra, Giorgio Calabrese, Rita Patrizia Aquino, Pietro Campiglia,