Targeted Therapies and Drug Resistance in Advanced Breast Cancer, Alternative Strategies and the Way beyond.

ABSTRACT: "Targeted therapy" or "precision medicine" is a therapeutic strategy launched over two decades ago. It relies on drugs that inhibit key molecular mechanisms/pathways or genetic/epigenetic alterations that promote different cancer hallmarks. Many clinical trials, sponsored by multinational drug companies, have been carried out. During this time, research has increasingly uncovered the complexity of advanced breast cancer disease. Despite high expectations, patients have seen limited benefits from these clinical trials. Commonly, only a minority of trials are successful, and the few approved drugs are costly. The spread of this expensive therapeutic strategy has constrained the resources available for alternative research. Meanwhile, due to the high cost/benefit ratio, other therapeutic stra

SUBMITTER: Nicolini A 

PROVIDER: S-EPMC10814066 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature