ArticleBMC complementary medicine and therapies2025
Phytochemical analysis and biological effects of Zingiber cassumunar extract and three phenylbutenoids: targeting NF-κB, Akt/MAPK, and caspase-3 pathways.
Article in BMC complementary medicine and therapies, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundZingiber cassumunar Roxb., belonging to the Zingiberaceae family, is a medicinal herb commonly found in tropical regions, particularly in Southeast Asia. This research aims to investigate the preventive effects and anti-inflammatory properties of a phenylbutenoid extract (PE) obtained from the rhizomes of Z. cassumunar.
methodThe PE extract was prepared using green microwave extraction and subsequently analyzed by high-performance liquid chromatography. To evaluate its anti-inflammatory activity, lipopolysaccharide (LPS)-stimulated RAW264.7 cell models were used to measure the release of nitric oxide (NO), tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β) using the Griess assay and enzyme-linked immunosorbent assay, respectively. Additionally, the inhibitory effects of PE on apoptosis and reactive oxygen species (ROS) production were evaluated in hydrogen peroxide-induced C2C12 myoblast cells. The expression of inflammation- and apoptosis-related proteins was evaluated using western blotting.
resultsThe results indicated that the PE was enriched with (E)-(3,4-dimethoxyphenyl)butadiene (DMPBD), (E)-1-(3,4-dimethoxyphenyl)but-3-en-1-ol (compound D), and (E)-1-(3,4-dimethoxyphenyl)but-3-en-1-yl acetate (compound D acetate). The PE contained a total phenylbutenoid content of 1.42% w/w. The PE exhibited potent anti-inflammatory properties, with half maximal inhibitory concentration (IC
conclusionThese findings suggest that PE and its phenylbutenoids exhibit anti-inflammatory effects through the inhibition of p38, ERK, and Akt signaling pathways, and anti-apoptotic effects via the inhibition of the caspase-3 pathway, highlighting their therapeutic potential for managing inflammatory and degenerative conditions. CLINICAL TRIAL NUMBER: Not applicable.
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