Abstract
The present study was aimed to develop an effective nanoliposomal vaccine delivery system with P435 HER2/neu-derived peptide conjugated to Maleimide-PEG2000-DSPE. The nanoliposome formulation composed of DSPC/DSPG/Chol/DOPE and monophosphoryl lipid A was used as an adjuvant. Liposomal formulations were prepared and their physical properties were characterized. Anti-tumoral efficacy of formulations was evaluated by immunization of tumor-bearing BALB/c mice and the generated immune response was studied by using ELISpot and flow cytometry analysis. The results of the study demonstrated Lip + DOPE + P535 formulation caused the lowest tumor size and the longest survival time in TUBO mice model and could make it a promising candidate in developing effective vaccines against HER2-positive breast cancers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
