DMS-79 Cells

DMS-79 is a human lung cancer cell line derived from a small cell lung carcinoma. These cells exhibit a classical neuroendocrine phenotype, which is characteristic of small cell lung cancer. This phenotype is significant because it implies a potential utility in studying neuroendocrine signaling pathways, which are crucial in the development and progression of lung cancer. The DMS-79 cell line has been widely utilized in research to understand the molecular biology of lung cancers, particularly in the context of tumor genesis, cell proliferation, and apoptosis. The cell line is known for its aggressive growth and high tumorigenicity in vivo, making it an excellent model for in vivo studies of tumor behavior and response to therapeutics. DMS-79 cells also serve as a useful tool for pharmacological testing and drug development, offering insights into the cellular responses to various chemotherapeutic agents. Furthermore, these cells have been instrumental in the study of cancer stem cell characteristics and mechanisms of metastasis in small cell lung carcinoma. This extensive usage underscores the importance of DMS-79 in cancer research, particularly in therapies targeting aggressive and hard-to-treat cancers like small cell lung carcinoma.