Exosomal cargoes in OSCC: current findings and potential functions

Area of Science:

• Oncology
• Cell Biology
• Biochemistry

Background:

• Oral squamous cell carcinoma (OSCC) is a major head and neck cancer with high mortality.
• Early detection and effective treatments are crucial for improving OSCC patient outcomes.
• Exosomes are key regulators in physiological and pathological processes, including cancer.

Purpose of the Study:

• To review the content and function of exosomes in oral squamous cell carcinoma.
• To explore the role of exosomes in OSCC tumorigenesis, proliferation, migration, invasion, metastasis, and chemoresistance.
• To discuss the potential diagnostic and therapeutic applications of exosomes in OSCC.

Main Methods:

• Literature review of recent findings on exosomes in OSCC.
• Analysis of exosome cargo (proteins, lipids, nucleic acids).
• Evaluation of exosome involvement in OSCC development and treatment resistance.

Main Results:

• Exosomes contain diverse molecules that influence OSCC progression.
• Exosomes play significant roles in OSCC cell proliferation, migration, invasion, and metastasis.
• Exosomes are implicated in chemoresistance, affecting treatment efficacy.

Conclusions:

• Exosomes hold significant potential as diagnostic biomarkers for OSCC.
• Exosomes offer promising therapeutic strategies for managing OSCC.
• Further research into exosome biology can lead to novel OSCC treatment methods.