Review:
Patient Derived Xenografts
overall review score: 4.5
⭐⭐⭐⭐⭐
score is between 0 and 5
Patient-derived xenografts (PDX) are models of cancer in which tumor tissues from patients are transplanted into immunodeficient mice, allowing for the study of tumor growth and response to treatments.
Key Features
- Uses patient tumor tissues for more accurate modeling of cancer
- Allows for studying tumor growth and response to treatments
- Can be used to test personalized medicine approaches
Pros
- More accurate representation of patient's tumor
- Potential for personalized treatment testing
- Ability to study tumor evolution over time
Cons
- Expensive and labor-intensive to create PDX models
- Ethical concerns regarding use of animals in research
- Limited availability of immunodeficient mice