Anticancer Potential of Natural Isoquinoline Alkaloid Berberine

Integration of CRISPR/Cas9 with multi-omics technologies to engineer secondary metabolite productions in medicinal plant: Challenges and Prospects

Plants acts as living chemical factories that may create a large variety of secondary metabolites, most of which are used in pharmaceutical products. The production of these secondary metabolites is often much lower. Moreover, the primary constraint after discovering potential metabolites is the capacity to manufacture sufficiently for use in industrial and therapeutic contexts. The development of omics technology has brought revolutionary discoveries in various scientific fields, including transcriptomics, metabolomics, and genome sequencing. The metabolic pathways leading to the utilization of new secondary metabolites in the pharmaceutical industry can be identified with the use of these technologies. Genome editing (GEd) is a versatile technology primarily used for site-directed DNA insertions, deletions, replacements, base editing, and activation/repression at the targeted locus. Utilizing GEd techniques such as clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9 (CRISPR-associated protein 9), metabolic pathways engineered to synthesize bioactive metabolites optimally. This article will briefly discuss omics and CRISPR/Cas9-based methods to improve secondary metabolite production in medicinal plants.

Natural Compounds as Protease Inhibitors in Therapeutic Focus on Cancer Therapy

Proteases are implicated in every hallmark of cancer and have complicated functions. For cancer cells to survive and thrive, the process of controlling intracellular proteins to keep the balance of the cell proteome is essential. Numerous natural compounds have been used as ligands/ small molecules to target various proteases that are found in the lysosomes, mitochondria, cytoplasm, and extracellular matrix, as possible anticancer therapeutics. Promising protease modulators have been developed for new drug discovery technology through recent breakthroughs in structural and chemical biology. The protein structure, function of significant tumor-related proteases, and their natural compound inhibitors have been briefly included in this study. This review highlights the most current frontiers and future perspectives for novel therapeutic approaches associated with the list of anticancer natural compounds targeting protease and the mode and mechanism of proteinase-mediated molecular pathways in cancer.