Introduction: The Rubella virus has worldwide occurrence and congenital Rubella syndrome are widely recognized as emerging infection in several parts of the world. Methodology: We investigated for peptide vaccine with specific T and B-cell epitopes was identified through bioinformatics-based approaches. These were identified utilizing available Rubella virus E1 glycoprotein sequence databases. The outer-membrane glycoprotein, E1 is a target protein for the prediction of best antigens. Results: The bioinformatics online software Bepipred 2 was used for prediction of potential B-cell epitope (pfcntphgqlevqvppdpgd) was identified and it has shown high conversation against E1 glycoprotein and few other bioinformatics online software NetMHCpan, IEDB and NetCTL was used to identify maximum surface-exposed residues. T-Cell epitope (rpvalpral) was identified and shown to be conserved to E1 Glycoprotein. Predicted epitopes were found to had promiscuous class-I major histocompatibility complex binding affinity to major histocompatibility complex super types, antigenicity scores and high proteasomal cleavage. The three-dimensional modelled structures was created using I-TASSER online server for highlighting the predicted T- and B- cell epitopes. Conclusion: The predicted T and B cell epitope could be used for development of immunoglobulin assay and vaccines.

The arboviral infection dengue represents a global public health risk as the frequency of cases climbs across period and is anticipated to do so in the future. The fundamental mechanisms behind the concept between obesity and dengue, however, are rarely discussed. A number of variables, including the existence of cytokines that increase inflammatory response and deregulation of endothelium barrier protein production, contribute to plasma permeability, a defining feature of severe dengue. The key diabetes-related variables that impact endothelium functioning include th-1 skewed responses and the production of junctional-related proteins. Additionally, obesity affects lipid metabolism and the immune system, which increases viral multiplication and inflammatory processes. The common factor among individuals with diabetes and obesity is chronic inflammation, which results in endothelial dysfunction. Explored along with the disease's relationships with diabetes and obesity are the potential causes of comorbidities in severe dengue.

The CRISPR/Cas9 technique is one of the gene-editing tools. The CRISPR/Cas9 method is favoured by many due to its high degree of adaptability and precision when cutting and pasting DNA. It makes it possible to carry out genetic engineering on an unprecedented scale at a very low cost, which is one of the reasons why it is so popular. It differs from previous methods of genetic engineering in that it permits the addition or deletion of multiple genes simultaneously. Additionally, it is unique in that it is not species-specific, allowing it to be applied to organisms that were previously resistant to genetic engineering. CRISPR/Cas9 has emerged as a potent strategy for altering the genome, and it has been extensively utilized in a variety of cell lines. CRISPR/Cas9 creation of cell and animal models laid the groundwork for the clinical trials that might have treated the tumor. The technology of genome editing through CRISPR-Cas9 holds great promise for preventing tumor migration, invasion, and even treatment. However, its clinical application is constrained by the possibility of an off-target effect, necessitating an effective ethical review. The research and limitations of cancer clinical trials are discussed, as are the molecular mechanisms of CRISPR/Cas9.