{Reference Type}: Journal Article
{Title}: A review on dendrimer-based nanoconjugates and their intracellular trafficking in cancer photodynamic therapy.
{Author}: Nemakhavhani L;Abrahamse H;Kumar SSD;
{Journal}: Artif Cells Nanomed Biotechnol
{Volume}: 52
{Issue}: 1
{Year}: 2024 Dec
{Factor}: 6.355
{DOI}: 10.1080/21691401.2024.2368033
{Abstract}: Nanotechnology-based cancer treatment has received considerable attention, and these treatments generally use drug-loaded nanoparticles (NPs) to target and destroy cancer cells. Nanotechnology combined with photodynamic therapy (PDT) has demonstrated positive outcomes in cancer therapy. Combining nanotechnology and PDT is effective in targeting metastatic cancer cells. Nanotechnology can also increase the effectiveness of PDT by targeting cells at a molecular level. Dendrimer-based nanoconjugates (DBNs) are highly stable and biocompatible, making them suitable for drug delivery applications. Moreover, the hyperbranched structures in DBNs have the capacity to load hydrophobic compounds, such as photosensitizers (PSs) and chemotherapy drugs, and deliver them efficiently to tumour cells. This review primarily focuses on DBNs and their potential applications in cancer treatment. We discuss the chemical design, mechanism of action, and targeting efficiency of DBNs in tumour metastasis, intracellular trafficking in cancer treatment, and DBNs' biocompatibility, biodegradability and clearance properties. Overall, this study will provide the most recent insights into the application of DBNs and PDT in cancer therapy.<BR>DBNs’ intracellular journey in cancer-PDT refines targeted therapy, boosting efficacy.DBN in PDT for tumour metastasis: targeting and drug release mechanisms.DBNs’ biocompatibility, biodegradability and clearance were explored thoroughly.