Calcification-Based Cancer Diagnosis and Therapy.

Area of Science:

• Biomedical Engineering
• Oncology
• Materials Science

Background:

• Calcium deposition is a natural process in mammals, crucial for bone and teeth formation, but also implicated in pathological calculi.
• Spontaneous calcification in tumors (colorectal, lung, glioblastoma) and lymph nodes is associated with better clinical prognoses.
• Existing cancer treatments face challenges in efficacy and side effects, necessitating novel therapeutic strategies.

Purpose of the Study:

• To introduce and develop compounds for artificially inducing bionic calcification around cancer cells.
• To evaluate the efficacy of this approach in inhibiting tumor growth and metastasis.
• To explore its potential for early-stage cancer diagnosis.

Main Methods:

• Development of novel compounds designed to induce bionic calcification.
• Application of these compounds to target cancer cells, specifically in cervical, breast, and lung tumor models.
• Assessment of tumor growth inhibition and metastasis reduction.
• Evaluation of diagnostic capabilities for early-stage cancer detection.

Main Results:

• Artificial calcification effectively inhibited the growth of cervical, breast, and lung tumors.
• The process demonstrated significant reduction in tumor metastasis.
• The bionic calcification approach showed excellent performance in early-stage cancer diagnosis.

Conclusions:

• Artificially inducing bionic calcification around cancer cells is a promising strategy for cancer therapy.
• This method offers potential for both inhibiting tumor progression and enabling early diagnosis.
• The findings suggest a new avenue for anticancer drug development and targeted calcification therapy.