Pattern of Lipid nanoparticle (LNP)- RNA vaccine against Haemophilus influenza type b hcsA and hcsB genes facilitating the transport of capsular polysaccharides across the outer membrane
Background: Hib-related meningitis and pneumonia are severe and debilitating infectious disorders that can affect anyone. The protection provided by the Haemophilus influenzae immunisation was long-lasting. Purpose of the research: The creation of a lipid nanoparticle (LNP) RNA vaccine against the genes hcsA and hcsB that allow the movement of capsular polysaccharides over the outer membrane in Haemophilus influenzae type b. Research type: Screening experimental study. Methodology: In this study, we created an LNP-RNA vaccine for Haemophilus influenzae type b hcsA and hcsB, which are involved in the pathogen's ability to transfer capsular polysaccharides through its outer membrane. Lipid nanoparticles with a particle diameter of roughly 87 nanometers made up the vaccine delivery system. Results: In preclinical experiments conducted on animals, the vaccine's efficacy was 91%, while in Phase 1/2 clinical trials, it was only about 85%. Compared to other conventional vaccines, it had superior biological activity and fewer adverse effects. Conclusion: In our investigation, the vaccination proved a promising and effective preventative measure against bacterial illness brought on by HA.
Kassab, M. (2023). Pattern of Lipid nanoparticle (LNP)- RNA vaccine against Haemophilus influenza type b hcsA and hcsB genes facilitating the transport of capsular polysaccharides across the outer membrane. Aswan University Medical Journal, 3(1), 55-68. doi: 10.21608/aumj.2023.306934
MLA
Mohammed Kassab. "Pattern of Lipid nanoparticle (LNP)- RNA vaccine against Haemophilus influenza type b hcsA and hcsB genes facilitating the transport of capsular polysaccharides across the outer membrane". Aswan University Medical Journal, 3, 1, 2023, 55-68. doi: 10.21608/aumj.2023.306934
HARVARD
Kassab, M. (2023). 'Pattern of Lipid nanoparticle (LNP)- RNA vaccine against Haemophilus influenza type b hcsA and hcsB genes facilitating the transport of capsular polysaccharides across the outer membrane', Aswan University Medical Journal, 3(1), pp. 55-68. doi: 10.21608/aumj.2023.306934
VANCOUVER
Kassab, M. Pattern of Lipid nanoparticle (LNP)- RNA vaccine against Haemophilus influenza type b hcsA and hcsB genes facilitating the transport of capsular polysaccharides across the outer membrane. Aswan University Medical Journal, 2023; 3(1): 55-68. doi: 10.21608/aumj.2023.306934
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