Multifunctional Nanoplatform for NIR-II Imaging-Guided Synergistic Oncotherapy

Area of Science:

• Biomedical Engineering
• Materials Science
• Oncology

Background:

• Tumors pose a significant global health challenge, necessitating advancements in early diagnosis and effective treatment.
• Noninvasive optical imaging and synergistic therapies are gaining traction for improved cancer management.
• The near-infrared second region (NIR-II) offers superior tissue penetration and reduced optical interference for biomedical applications.

Purpose of the Study:

• To review the recent applications of multifunctional nanomaterials in tumor diagnosis and therapy.
• To highlight the potential of nanomaterials in NIR-II tumor imaging-guided synergistic oncotherapy.
• To summarize the current research landscape and future prospects in this interdisciplinary field.

Main Methods:

• Review of scientific literature published in the past three years focusing on nanomaterials for NIR-II imaging and therapy.
• Analysis of various nanomaterial types including gold, 2D materials, metal sulfides, polymers, and carbon-based nanomaterials.
• Examination of integrated nanoplatforms for combined diagnostic and therapeutic applications.

Main Results:

• Nanomaterials demonstrate significant potential for high-brightness, photostable NIR-II tumor imaging.
• Multifunctional nanomaterials enable synergistic oncotherapy, combining modalities like phototherapy with chemotherapy or immunotherapy.
• Diverse nanomaterial platforms are being developed for enhanced tumor visualization and treatment.

Conclusions:

• Multifunctional nanomaterials are crucial for advancing tumor diagnosis and therapy through NIR-II imaging.
• Continued research into novel nanomaterials will drive innovation in integrated cancer nanomedicine.
• These integrated approaches promise improved outcomes for patients through precise imaging and collaborative treatment strategies.