Spheroids

Spheroids are three-dimensional cellular aggregates formed by the self-assembly of cells, often used as an advanced model in cell culture systems. Unlike traditional monolayer cell cultures, spheroids better mimic the complexity of In-Vivo tissues, offering a more physiologically relevant environment for research and experimentation. These compact structures can be cultivated from various cell types, including cancer cells, stem cells, or primary cells, allowing scientists to study cell behaviour, drug responses, and disease mechanisms with greater accuracy. Spheroids serve as a valuable tool in Drug discovery and development, providing insights into the efficacy and toxicity of potential therapeutics. Additionally, they are utilized in regenerative medicine and tissue engineering, where the goal is to recreate functional and realistic tissue structures for transplantation or research purposes. The use of spheroids reflects a growing emphasis on improving the predictive capabilities of In-Vitro models, bridging the gap between traditional cell cultures and the complexity of living tissues.