Proteomics

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In Vitro Investigation of The Anti-Fibrotic Potential of 1-Phenyl-2-Pentanol, Identified from Moringa Oleifera Lam. on Hepatic Stellate Cells


ABSTRACT: Liver fibrosis, characterized by excessive extracellular matrix deposition, is driven by activated hepatic stellate cells (HSCs). Due to the limited availability of anti-fibrotic drugs, research con-tinues to explore potential therapeutic agents. Moringa oleifera Lam. (MO), known for its various bioactive properties, is being investigated for its anti-fibrotic potential. This study focused on 1-phenyl-2-pentanol (1-PHE), a compound derived from MO leaves, and its impact on LX-2 hu-man hepatic stellate cell activation. TGF-β1-stimulated LX-2 cells were treated with MO extract or 1-PHE, and liver fibrosis markers were assessed at both gene and protein levels. Proteomic analysis and molecular docking were employed to identify potential protein targets and signaling pathways affected by 1-PHE. 1-PHE treatment downregulated fibrosis markers, including colla-gen type I alpha 1 chain (COL1A1), collagen type IV alpha 1 chain (COL4A1), mothers against decapentaplegic homolog 2 and 3 (SMAD2/3), and matrix metalloproteinase-2 (MMP2), and re-duced the secretion of matrix metalloproteinase-9 (MMP9). Proteomic analysis revealed the pos-sible mechanism of 1-PHE in modulating the Wnt/β-catenin pathway. These findings suggest that 1-PHE may suppress HSCs activation by inhibiting the TGF-β1 and Wnt/β-catenin signaling pathways, indicating its potential as an anti-liver fibrosis agent. Further research is warranted to validate these findings.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Fibroblast

SUBMITTER: Watunyoo Buakaew  

LAB HEAD: Kanchana Usuwanthim

PROVIDER: PXD052809 | Pride | 2024-10-17

REPOSITORIES: Pride

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L01_04.raw Raw
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In Vitro Investigation of the Anti-Fibrotic Effects of 1-Phenyl-2-Pentanol, Identified from <i>Moringa oleifera</i> Lam., on Hepatic Stellate Cells.

Buakaew Watunyoo W   Krobthong Sucheewin S   Yingchutrakul Yodying Y   Khamto Nopawit N   Sutana Pornsuda P   Potup Pachuen P   Thongsri Yordhathai Y   Daowtak Krai K   Ferrante Antonio A   Léon Catherine C   Usuwanthim Kanchana K  

International journal of molecular sciences 20240819 16


Liver fibrosis, characterized by excessive extracellular matrix deposition, is driven by activated hepatic stellate cells (HSCs). Due to the limited availability of anti-fibrotic drugs, the research on therapeutic agents continues. Here we have investigated <i>Moringa oleifera</i> Lam. (MO), known for its various bioactive properties, for anti-fibrotic effects. This study has focused on 1-phenyl-2-pentanol (1-PHE), a compound derived from MO leaves, and its effects on LX-2 human hepatic stellate  ...[more]

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