Antibacterial and anti-inflammatory effects of Syzygium jambos L. (Alston) and isolated compounds on acne vulgaris
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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
BioMed Central
Abstract
Acne vulgaris is a chronic skin disorder leading to inflammation as a result of the production of
reactive oxygen species due to the active involvement of Propionibacterium acnes (P. acnes) in the infection site of
the skin. The current study was designed to assess the potential of the leaf extract of Syzygium jambos L. (Alston)
and its compounds for antibacterial and anti-inflammatory activity against the pathogenic P. acnes. The broth dilution method was used to assess the antibacterial activity. The cytotoxicity investigation on
mouse melanocyte (B16-F10) and human leukemic monocyte lymphoma (U937) cells was done using sodium
3’-[1-(phenyl amino-carbonyl)-3,4-tetrazolium]-bis-[4-methoxy-6-nitrobenzene sulfonic acid hydrate (XTT) reagent.
The non-toxic concentrations of the samples was investigated for the suppression of cytokines interleukin 8 (IL 8)
and tumour necrosis factor (TNF α) by testing the supernatants in the co-culture of the human U937 cells and
heat killed P. acnes using enzyme immunoassay kits (ELISA). The statistical analysis was done using the Graph Pad
Prism 4 program.
Description
Keywords
Chemistry, Antibacterial, Microscopy, Skin disease, Propionibacterium acnes
Citation
Sharma, R. et al. (2013). Antibacterial and anti-inflammatory effects of Syzygium jambos L. (Alston) and isolated compounds on acne vulgaris. BMC Complementary Medicine and Therapies, 13, 292. https://doi.org/10.1186/1472-6882-13-292