Affiliation:
1. Center for Global Health Research Saveetha Medical College and Hospital Saveetha Institute of Medical and Technical Sciences Saveetha University Chennai Tamil Nadu India
2. Department of Dentistry VYWS Dental College & Hospital Amravati Maharashtra India
3. Department of Oral and Maxillofacial Pathology Neuron Institute of Applied Research Maharashtra India
Abstract
AbstractCancer stem cells (CSCs) are a small subset of tumor cells, efficient in self‐renewal within the tumor and also play a vital role in cancer resistance and metastasis. Recent cancer research has focused on exosomes, a tiny subpopulation of extracellular vesicles (EVs), known for their role in intercellular communication, and significantly contributing to tumor development and metastasis (Tumor derived exosomes‐TEXs). These exosomes complicate cancer treatment by promoting tumor and CSC formation and developing drug and therapeutic resistance. This article explores how tumor‐derived exosomes impact CSC survival, proliferation, and resistance to therapies, leading to tumor recurrence. In a tumor microenvironment (TME), exosomes facilitate tumor growth and metastasis. Targeting exosomes could disrupt CSC communication and improve cancer treatment efficacy. Current studies highlight the role of CSCs exosomes in cancer progression and therapeutic resistance. Understanding CSCs exosome‐based cell‐to‐cell communication in tumor opens a new horizon in cancer therapeutics development.