Near-Infrared Photoimmunotherapy for Thoracic Cancers: A Translational Perspective.
Kohei MatsuokaMizuki YamadaMitsuo SatoKazuhide SatoPublished in: Biomedicines (2022)
The conventional treatment of thoracic tumors includes surgery, anticancer drugs, radiation, and cancer immunotherapy. Light therapy for thoracic tumors has long been used as an alternative; conventional light therapy also called photodynamic therapy (PDT) has been used mainly for early-stage lung cancer. Recently, near-infrared photoimmunotherapy (NIR-PIT), which is a completely different concept from conventional PDT, has been developed and approved in Japan for the treatment of recurrent and previously treated head and neck cancer because of its specificity and effectiveness. NIR-PIT can apply to any target by changing to different antigens. In recent years, it has become clear that various specific and promising targets are highly expressed in thoracic tumors. In combination with these various specific targets, NIR-PIT is expected to be an ideal therapeutic approach for thoracic tumors. Additionally, techniques are being developed to further develop NIR-PIT for clinical practice. In this review, NIR-PIT is introduced, and its potential therapeutic applications for thoracic cancers are described.
Keyphrases
- photodynamic therapy
- spinal cord
- fluorescence imaging
- early stage
- drug release
- fluorescent probe
- clinical practice
- randomized controlled trial
- systematic review
- minimally invasive
- squamous cell carcinoma
- spinal cord injury
- coronary artery bypass
- immune response
- young adults
- radiation therapy
- coronary artery disease
- bone marrow
- acute coronary syndrome