This review highlights how natural polysaccharide-based microneedles (PMNs) are emerging as a transformative platform for cancer immunotherapy. We report their unique dual role in drug delivery and ...

Sulfated polysaccharides are complex carbohydrates that incorporate sulphate groups into their molecular structure, endowing them with a range of distinctive biological activities. Found predominantly ...

This review highlights the potential of natural polysaccharide microneedles in cancer immunotherapy, focusing on localized ...