RE: The Rise of Peptide Drug Conjugates: A Promising Approach for Drug Delivery20 Feb 2025 08:59
Avacta listed in report : Could indeed end up being a big player .
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"Peptides can be engineered to specifically bind to these receptors, enabling PDCs to deliver cytotoxic drugs directly to the tumor site, significantly improving the precision of treatment. For instance, peptides that target receptors like EGFR or HER2, commonly associated with specific cancer types such as lung or breast cancer, have shown great potential in preclinical and clinical studies. By delivering drugs directly to cancer cells, PDCs maximize the therapeutic effect while minimizing damage to surrounding healthy tissue.
In addition to their targeted action, PDCs offer an innovative strategy to overcome chemotherapy resistance, a major challenge in cancer treatment. Traditional chemotherapies often lose efficacy over time due to the development of resistance mechanisms, such as drug efflux pumps or alterations in drug targets. PDCs, however, can circumvent these mechanisms by selectively targeting cancer cells with peptides that bind to specific tumor antigens, enhancing drug delivery to resistant cancer cells. This selective targeting ensures that even resistant tumors are treated more effectively, potentially leading to better outcomes for patients who have exhausted other treatment options."
gmcc