Стратегия биобанкирования органоидов рака яичников: решение проблемы межпациентской гетерогенности по гистологическим подтипам и стадиям заболевания

Overview

This protocol provides a systematic framework for establishing ovarian cancer organoids from various disease stages, addressing patient-specific variability to enhance yield and enable robust long-term expansion. It includes detailed steps for tissue processing, seeding, media adjustments, and immunofluorescence staining.

Key Study Components

Area of Science

• Ovarian cancer research
• Organoid technology
• Translational medicine

Background

• Patient-derived organoids are crucial for personalized cancer treatment.
• Advancements in surgery and therapies have improved survival rates.
• Current treatment decisions rely on general histopathological features.
• Identifying predictive biomarkers is essential for tailored therapies.

Purpose of Study

• To establish a reliable method for creating ovarian cancer organoids.
• To address challenges related to patient-specific variability.
• To enable long-term expansion of organoids for research and treatment applications.

Methods Used

• Tissue processing techniques for organoid establishment.
• Seeding protocols for optimal growth.
• Media adjustments to support organoid viability.
• Immunofluorescence staining for characterization.

Main Results

• Successful establishment of organoids from different ovarian cancer stages.
• Enhanced understanding of patient-specific characteristics.
• Improved methods for long-term organoid culture.
• Potential for identifying biomarkers for treatment response.

Conclusions

• The protocol facilitates the creation of patient-specific ovarian cancer organoids.
• It addresses variability and enhances the potential for personalized treatment.
• Future research can leverage these organoids for predictive biomarker discovery.

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