Objective: The objective of the study was to understand biomolecular interactions of Bromelain and its networking with p53 and β-catenin by a computational method of analysis in Hepatocellular carcinoma (HCC) condition.
Methodology: The protein interaction partners for p53 and β-catenin involved in the progression of HCC were collected from National Center for Biotechnology Information. We collected data points and standardized the data points for our data analysis from the public database. We used Cytoscape 3.8.2 version plug-in for constructing a Protein-Protein interaction network. We constructed a pathway network using Biorender.com.
Results: The protein interactions concerning p53 and β-catenin are identified and a network is constructed. A total of 18 and 34 nodes were identified which are involved in down-regulation and up-regulation of β-catenin and a total of 30 and 27 nodes for homosapiens are identified which are involved in the downregulation and upregulation of the p53 gene. We identified different pathways which trigger and impact the p53 and Wnt/β- catenin signaling pathways as potential target sites for Bromelain to arrest the progression of cancer
Conclusion: In conclusion, our in silico studies anti-cancer activity of Bromelain in HCC relating its effect on apoptosis, cell differentiation, mesenchymal transition, p53 signaling, and Wnt/β-catenin signaling pathways.
Bromelain is a cysteine protease derived from the stem and fruit of the pineapple. It has a significant role in pharmacological and clinical applications. Studies have shown Bromelain to be a potent photoactive compound that has a wide application in industry. It has also been shown to be effective in treatment of cancer, inflammation, and allergies. It has a distinct immunomodulatory activity which forms an important strategy in its utilization as a therapeutic agent. Bromelain plays a significant role at molecular level by regulating the expression of proteins that are potential therapeutic targets. Bromelain is used extensively worldwide as an herbal medicine as it promises good efficacy and has no side effects. This paper reviews the general characteristics of Bromelain, its separation process, and its use in industries and healthcare as a therapeutic agent. The present review identifies that there is lack of knowledge pertaining to the mode of action of Bromelain in inhibiting transcriptional factors and in controlling cancer. An in-detail analysis in this area might help in expanding the therapeutic scope of Bromelain.
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