Chick Embryo Chorioallantoic Membrane (CAM) Model for Cancer Studies and Drug Evaluation.

Area of Science:

• Oncology
• Developmental Biology
• Biotechnology

Background:

• The chick embryo chorioallantoic membrane (CAM) model is increasingly utilized in cancer research.
• Its advantages include affordability, rapid experimentation, robustness, and clear visualization of tumor xenografts.

Purpose of the Study:

• To review recent advancements and applications of the avian CAM model in cancer research.
• To compare the CAM model with in vitro and other in vivo models.
• To highlight the CAM model's role in preclinical and translational cancer studies.

Main Methods:

• Review of recent literature on the avian CAM model in cancer research.
• Exploration of applications including tumor growth, metastasis, chemoresistance, drug delivery, bioimaging, immuno-oncology, extracellular matrix interactions, angiogenesis, and microRNA roles.
• Comparative analysis of CAM model with in vitro and in vivo systems.

Main Results:

• The CAM model facilitates the study of diverse cancer aspects: tumor progression, drug response, and microenvironment interactions.
• It serves as a valuable tool for optimizing drug delivery and bioimaging techniques.
• The model provides a balance between in vitro simplicity and in vivo complexity for cancer research.

Conclusions:

• The avian CAM model is a versatile and valuable tool for cancer research and therapy development.
• Its unique position between in vitro and in vivo models enhances preclinical and translational research.
• The expanding applications of the CAM model are expected to drive further innovation in oncology.