Unraveling the Multi-Target Pharmacological Mechanism of Brassica rapa in Diabetes Treatment: Integration of Network Pharmacology and Molecular Docking Approaches
Abstract
Brassica rapa has been widely reported as an anti-diabetic plant and is widely used in traditional medicine for the treatment of various disorders. However, the molecular mechanism underlying the plant's anti-diabetic activity has not been elucidated. Therefore, the present study aimed to investigate the possible molecular mechanism of B.rapa for managing diabetes mellitus through network pharmacology and molecular docking studies. The active ingredients and associated target proteins were obtained from a literature review and the Swiss Target Prediction platform and validated using the PubChem database. The disease-associated genes were retrieved from the Genecard database. The B. rapa-DM target network was analyzed using the STRING database, and the results were integrated and visualized using Cytoscape software. The molecular mechanism and therapeutic effect of B.rapa for the treatment of DM were determined by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses using the Enrichr Platform. Fifty-two active ingredients were screened from B. rapa, and 1528 putative target genes were identified from these ingredients. Four hundred and fifty-four overlapping targets matched with DM were considered potential therapeutic targets. First, ten key targets (ALB, AKT1, TNF, GAPDH, MAPK3, EGFR, VEGFA, CTNNB1, CASP3, and STAT3) were found by topological analysis. Then, the results of GO and KEGG suggested that the anti-diabetes effect of B. rapa was strongly associated with the AGE-RAGE signaling pathway in diabetic complications, Neuroactive ligand-receptor interaction, Lipid and atherosclerosis, PI3K-Akt signaling pathway, and Calcium signaling pathway. The AKT1 (Serine/Threonine Protein Kinase) enzyme is targeted by major bioactive constituents of B.rapa. Molecular Docking studies revealed that Liquiritin (docking score -6.1 Kcal/mol) showed the highest binding affinity with AKT1. These results suggest that Brassica rapa may play a role in regulating several pathways that are involved in the development of Diabetes Mellitus.
Keywords: Network pharmacology, molecular mechanisms, Brassica rapa, Diabetes Mellitus (DM)
Keywords:
Network pharmacology, molecular mechanisms, Brassica rapa, Diabetes Mellitus (DM)DOI
https://doi.org/10.22270/jddt.v13i4.5783References
Tomic D, Shaw JE, Magliano DJ. The burden and risks of emerging complications of diabetes mellitus. Nat Rev Endocrinol. 2022 Sep; 18(9):525-39. https://doi.org/10.1038/s41574-022-00690-7
Islam F, Khadija JF, Islam MR, Shohag S, Mitra S, Alghamdi S, et al. Investigating Polyphenol Nanoformulations for Therapeutic Targets against Diabetes Mellitus. Evid Based Complement Alternat Med. 2022 Jun 21; 2022:e5649156. https://doi.org/10.1155/2022/5649156
Adeghate E, Schattner P, Dunn E. An Update on the Etiology and Epidemiology of Diabetes Mellitus. Ann N Y Acad Sci. 2006; 1084(1):1-29. https://doi.org/10.1196/annals.1372.029
Zhang T, Zhang Q, Zheng W, Tao T, Li RL, Wang LY, et al. Fructus Zanthoxyli extract improves glycolipid metabolism disorder of type 2 diabetes mellitus via activation of AMPK/PI3K/Akt pathway: Network pharmacology and experimental validation. J Integr Med. 2022 Nov; 20(6):543-60. https://doi.org/10.1016/j.joim.2022.07.004
Noor F, Tahir ul Qamar M, Ashfaq UA, Albutti A, Alwashmi ASS, Aljasir MA. Network Pharmacology Approach for Medicinal Plants: Review and Assessment. Pharmaceuticals. 2022 May; 15(5):572. https://doi.org/10.3390/ph15050572
Martiz RM, Patil SM, Abdulaziz M, Babalghith A, Al-Areefi M, Al-Ghorbani M, et al. Defining the Role of Isoeugenol from Ocimum tenuiflorum against Diabetes Mellitus-Linked Alzheimer's Disease through Network Pharmacology and Computational Methods. Mol Basel Switz. 2022 Apr 7; 27(8):2398. https://doi.org/10.3390/molecules27082398
Azra Riaz, Moona Baig, Ahad Abdul Rehman, Rafeeq Alam Khan. Brassica rapa Juice Decreases Lipids and Glucose Levels with Improved Atherogenic Index in Rats. Int J Sci Res Updat. 2022 Jul 30; 4(1):086-95. https://doi.org/10.53430/ijsru.2022.4.1.0091
Arif A, Gillani SR, Hussain H. Eleocharis dulcis individually and in combination with Brassica rapa as a best cure of diabetes with zero side effects. J Food Process Preserv [Internet]. 2022; 46(9). https://doi.org/10.1111/jfpp.16444
Mao Y, Peng X, Xue P, Lu D, Li L, Zhu S. Network Pharmacology Study on the Pharmacological Mechanism of Cinobufotalin Injection against Lung Cancer. Evid Based Complement Alternat Med. 2020 Feb 17; 2020:e1246742. https://doi.org/10.1155/2020/1246742
Wang X, Shen Y, Wang S, Li S, Zhang W, Liu X, et al. PharmMapper 2017 update: a web server for potential drug target identification with a comprehensive target pharmacophore database. Nucleic Acids Res. 2017 Jul 3; 45(Web Server issue):W356-60. https://doi.org/10.1093/nar/gkx374
Daina A, Michielin O, Zoete V. SwissTargetPrediction: updated data and new features for efficient prediction of protein targets of small molecules. Nucleic Acids Res. 2019 Jul 2; 47(W1):W357-64. https://doi.org/10.1093/nar/gkz382
Stelzer G, Rosen N, Plaschkes I, Zimmerman S, Twik M, Fishilevich S, et al. The GeneCards Suite: From Gene Data Mining to Disease Genome Sequence Analyses. Curr Protoc Bioinforma. 2016 Jun 20; 54:1.30.1-1.30.33. https://doi.org/10.1002/cpbi.5
Szklarczyk D, Morris JH, Cook H, Kuhn M, Wyder S, Simonovic M, et al. The STRING database in 2017: quality-controlled protein-protein association networks, made broadly accessible. Nucleic Acids Res. 2017 Jan 4; 45(D1):D362-8. https://doi.org/10.1093/nar/gkw937
Chin CH, Chen SH, Wu HH, Ho CW, Ko MT, Lin CY. cytoHubba: identifying hub objects and sub-networks from complex interactome. BMC Syst Biol. 2014 Dec 8; 8(Suppl 4):S11. https://doi.org/10.1186/1752-0509-8-S4-S11
Tipney H, Hunter L. An introduction to effective use of enrichment analysis software. Hum Genomics. 2010 Feb; 4(3):202-6. https://doi.org/10.1186/1479-7364-4-3-202
Subramanian A, Tamayo P, Mootha VK, Mukherjee S, Ebert BL, Gillette MA, et al. Gene set enrichment analysis: a knowledge-based approach for interpreting genome-wide expression profiles. Proc Natl Acad Sci U S A. 2005 Oct 25; 102(43):15545-50. https://doi.org/10.1073/pnas.0506580102
Kuleshov MV, Jones MR, Rouillard AD, Fernandez NF, Duan Q, Wang Z, et al. Enrichr: a comprehensive gene set enrichment analysis web server 2016 update. Nucleic Acids Res. 2016 Jul 8; 44(W1):W90-97. https://doi.org/10.1093/nar/gkw377
Hanwell MD, Curtis DE, Lonie DC, Vandermeersch T, Zurek E, Hutchison GR. Avogadro: an advanced semantic chemical editor, visualization, and analysis platform. J Cheminformatics. 2012 Aug 13; 4(1):17. https://doi.org/10.1186/1758-2946-4-17
Pettersen EF, Goddard TD, Huang CC, Couch GS, Greenblatt DM, Meng EC, et al. UCSF Chimera--a visualization system for exploratory research and analysis. J Comput Chem. 2004 Oct; 2 5(13):1605-12. https://doi.org/10.1002/jcc.20084
Berman HM, Battistuz T, Bhat TN, Bluhm WF, Bourne PE, Burkhardt K, et al. The Protein Data Bank. Acta Crystallogr D Biol Crystallogr. 2002 Jun; 58(Pt 6 No 1):899-907. https://doi.org/10.1107/S0907444902003451
Dundas J, Ouyang Z, Tseng J, Binkowski A, Turpaz Y, Liang J. CASTp: computed atlas of surface topography of proteins with structural and topographical mapping of functionally annotated residues. Nucleic Acids Res. 2006 Jul 1; 34(Web Server issue):W116-118. https://doi.org/10.1093/nar/gkl282
AutoDock Vina: improving the speed and accuracy of docking with a new scoring function, efficient optimization, and multithreading - PubMed [Internet]. [cited 2023 Mar 9]. Available from: https://pubmed.ncbi.nlm.nih.gov/19499576/
Ef P, Td G, Cc H, Gs C, Dm G, Ec M, et al. UCSF Chimera--a visualization system for exploratory research and analysis. J Comput Chem [Internet]. 2004 Oct [cited 2023 Feb 12]; 25(13). Available from: https://pubmed.ncbi.nlm.nih.gov/15264254/ https://doi.org/10.1002/jcc.20084
Published
Abstract Display: 545
PDF Downloads: 619
PDF Downloads: 73 How to Cite
Issue
Section
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).

.