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Anti-inflammatory effects of fish bone fermented using Monascus purpureus in LPS-induced RAW264.7 cells by regulating NF-κB pathway.
| Content Provider | Europe PMC |
|---|---|
| Author | Chen, Ya-Ting Chen, Shu-Jen Yin, Li-Jung Hu, Chun-Yi Dong, Cheng-Di Singhania, Reeta Rani Hsieh, Shu-Ling |
| Abstract | Fish bones are the by-products of aquatic and fishery processing, which are often discarded. However, it has been considered having health-promoting by containing many essential nutrients. This study investigates the anti-inflammatory effect of fish bone fermented by Monascus purpureus (FBF) and the NF-κB pathway regulation mechanism in lipopolysaccharides (LPS)-induced RAW 264.7 cells. FBF has inhibited the production of PGE2 (prostaglandin E2), interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) in LPS-induced RAW264.7 cells. The FBF has significantly inhibited mRNA expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2). Moreover, FBF has suppressed activation of NF-κB (nuclear factor kappa-B) by increasing IκB mRNA expression and reduced of p65, p50 mRNA expression, as well as nuclear NF-κB DNA binding activity in LPS-induced RAW 246.7 cells. These findings demonstrate that FBF has inhibited LPS-induced inflammation by subsiding the activation of NF-κB in RAW 246.7 cells, implying that FBF could be employed as a promising natural product. |
| Related Links | https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC9998776&blobtype=pdf |
| ISSN | 00221155 |
| Volume Number | 60 |
| DOI | 10.1007/s13197-022-05413-4 |
| PubMed Central reference number | PMC9998776 |
| Issue Number | 3 |
| PubMed reference number | 36908357 |
| Journal | Journal of Food Science and Technology [J Food Sci Technol] |
| e-ISSN | 09758402 |
| Language | English |
| Publisher | Springer India |
| Publisher Date | 2022-03-12 |
| Publisher Place | New Delhi |
| Access Restriction | Open |
| Rights License | © Association of Food Scientists & Technologists (India) 2022 |
| Subject Keyword | Fish bone Monascus purpureus Anti-inflammatory NF-κB Fermentation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Food Science |