Tumor Cell Lines refer to cultures of cells that have been derived from cancerous tumors and are grown in a laboratory setting for research purposes.
Sometimes referred to as cancer cell lines, these are living cells taken from tumors, typically from a single individual, and then cultured to grow and multiply outside the body. Tumor cell lines are widely used in cancer research and drug discovery because they provide a renewable and easily accessible source of cancer cells.
These cell lines are derived from various types of cancer, such as breast, lung, prostate, or colon cancer, among others. They can be obtained directly from a patient's tumor sample through a biopsy or surgery. Once isolated, the cells are placed in a controlled environment that resembles the conditions found in the human body, including temperature and nutrient supply, to allow them to continue growing and dividing.
Tumor cell lines have many applications in cancer research, including the study of cancer biology, drug testing, and development of new therapies. Researchers use these cell lines to investigate the characteristics and behavior of cancer cells, analyze their response to particular drugs or treatments, and explore the underlying mechanisms of tumorigenesis.
By utilizing tumor cell lines, researchers can mimic the behavior of cancer cells in a controlled environment while avoiding ethical concerns associated with using animals or conducting experiments directly on patients. These cell lines play a vital role in advancing our understanding of cancer biology and improving cancer treatment options.
