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No, not really. Cellular senecence is defined as an cessation in division of the cell. Viruses viruses are obligate parasites which don't contain any metabolic pathways themselves and rely on cellular machinery to replicate themselve, so once they exit the cell, there is no metabolic activity attributable to the virus. Because of this there is no possibility ...


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Studies with high resolution intravital microscopy have shown that cancer cells in circulation can deform and squeeze through vessels as small as capillaries, which are usually 5-10 µm in diameter. A large number of factors contribute to whether a circulating tumor cell actually forms a metastatic tumor, including characteristics of the tumor cell, ...


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