Anhui Agricultural Science Bulletin >
2026 , Vol. 32 >Issue 9: 94 - 98
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.09.023
Network pharmacology and molecular docking studies on the regulation of cell cycle by Lycopus lucidus polysaccharide (LLP-1)
Received date: 2025-10-23
Online published: 2026-05-08
Lycopus lucidus polysaccharide (LLP-1) is the main active component of the medicinal herb Lycopus lucidus, demonstrates considerable application potential in improving soil conditions and enhancing the disease resistance of livestock and poultry. Based on the structural characteristics of the LLP-1, this study used the TargetNet, SwissTargetPrediction and SEA databases for target prediction; selected the genes related to the prognosis of liver cancer from the TCGA database, and conducted intersection analysis with the predicted targets; constructed a protein-protein interaction network (PPI) using the STRING database, identified related biological processes and signaling pathways through GO and KEGG enrichment analysis; and verified the correlation between the core target’s prognosis survival curve and immune infiltration; finally, molecular docking was used to validate the affinity of LLP-1 to the target protein.The results showed that the prediction identified 85 potential targets that shared 19 common targets with 6 767 liver cancer-related genes. The PPI network revealed close interactions among the targets, and LASSO regression identified 6 core genes (LGALS3, CCNA2, APH1A, CDK1, CDK2, HSP90AA1). The prognostic model had moderate performance (AUC>0.6). GO enrichment was found in pathways such as positive regulation of DNA metabolism, G2/M and G1/M transitions of the cell cycle; KEGG enrichment was in the cell cycle and cancer pathways. Molecular docking revealed that the binding energy of LLP-1 to the core target was less than -24.00 kJ/mol, among which the binding energy with CCNA2 was the strongest (-42.26 kJ/mol). In summary, the ginseng polysaccharide LLP-1 may exert anti-liver cancer activity by regulating cell cycle-related targets and signaling pathways, and may also regulate the tumor immune microenvironment. This article provides a reference for the development of functional foods containing Lycopus lucidus polysaccharides.
Liao Yuxing , Liang Huiqing , Yang Wenjie , Zhang Cuixiang , Huang Hongmei , Yang Qirong , Gong Jiaqi , Chen Guiyuan , Li Xueying . Network pharmacology and molecular docking studies on the regulation of cell cycle by Lycopus lucidus polysaccharide (LLP-1)[J]. Anhui Agricultural Science Bulletin, 2026 , 32(9) : 94 -98 . DOI: 10.16377/j.cnki.issn1007-7731.2026.09.023
| [1] |
杨紫焰,李自霖,张翠香,等. 响应面法优选穿心莲多糖大孔树脂脱色工艺及其抗氧化活性研究[J]. 安徽农学通报,2024,30(10):89-95.
|
| [2] |
黄丽金,陈贵元. 地参多糖抗肿瘤作用研究进展[J]. 医学研究杂志, 2023, 52(4): 16-18.
|
| [3] |
|
| [4] |
|
| [5] |
刘要男,颉佳丽,赵睿. 肝癌综合治疗研究进展:靶向、免疫及创新技术[J]. 现代消化及介入诊疗,2025,30(6):711-716.
|
| [6] |
熊伟,谭德勇,陈贵元,等. 地参多糖对小鼠免疫功能影响的实验研究[J]. 时珍国医国药,2011,22(1):11-13.
|
| [7] |
刘涵. 滇产地参多糖提取工艺优化及其抗糖尿病作用研究[D]. 大理:大理大学,2023.
|
| [8] |
程婷婷,李岩,陈贵元. 地参多糖对非小细胞肺癌A549细胞抗肿瘤作用及机制[J]. 中国实验方剂学杂志,2022,28(3):83-90.
|
| [9] |
李岩. 地参多糖的分离提取及其对黑色素瘤A375细胞和肺癌A549细胞的增殖抑制与促凋亡作用研究[D]. 大理:大理大学,2021.
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
陈红霞,石学颖,卞子薇,等. M1型巨噬细胞与辅助性T细胞17在免疫微环境调控中的研究进展[J]. 中国医药,2025,20(10):1597-1600.
|
| [18] |
|
/
| 〈 |
|
〉 |