Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 21: 65 - 69
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.21.014
Potential mechanism of rosmarinic acid in alleviating heat stress in poultry
Received date: 2025-03-22
Online published: 2025-11-12
The network pharmacology and molecular docking techniques were employed to investigate the potential mechanism of action by which rosmarinic acid alleviates heat stress in poultry. First, the PubChem and Genecards databases were used to obtain potential targets of rosmarinic acid and heat stress, respectively. Subsequently, a “rosmarinic acid-heat stress-target” network was constructed to screen for core targets, with simultaneous GO enrichment analysis and KEGG pathway analysis conducted. Finally, molecular docking was performed between rosmarinic acid and each core target individually. The results showed that a total of 37 related targets were screened, among which 8 were core targets including EGFR, MMP2, and CASP3. GO enrichment analysis revealed that these 37 related targets were involved in 24 biological processes (such as extracellular matrix organization), 12 cellular components (such as plasma membrane), and 15 molecular functions (such as zinc ion binding). KEGG pathway analysis indicated that the 37 related targets were associated with 9 KEGG pathways, including focal adhesion, cell adhesion molecules, and the MAPK signaling pathway. Except MMP1,molecular docking results demonstrated that the binding energies of other 7 core targets were less than -5 kJ/mol. Collectively, these findings suggested that rosmarinic acid may alleviate heat stress-induced damage in poultry by acting on 7 core targets (MMP2, MMP13, EGFR, MMP9, CASP3, MMP3, and ESR1), regulating signaling pathways such as MAPK, ErbB, and GnRH, and mediating processes including the regulation of cell apoptosis and autophagy, reduction of intestinal damage, and protection of reproductive function.
Key words: rosmarinic acid; heat stress; network pharmacology; material foundation
ZHAO Mingyi . Potential mechanism of rosmarinic acid in alleviating heat stress in poultry[J]. Anhui Agricultural Science Bulletin, 2025 , 31(21) : 65 -69 . DOI: 10.16377/j.cnki.issn1007-7731.2025.21.014
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