Breast Cancer Cells’ Shapes Modulate Body Inflammatory Response

Breast Cancer Cells’ Shapes Modulate Body Inflammatory Response
shutterstock_190340147In a new study entitled “Cell shape and the microenvironment regulate nuclear translocation of NF‐κB in breast epithelial and tumor cells” researchers show how tumor cells' shape impacts their response to the inflammatory system, prompting further research into cell shape and tumor microenvironment that may yield future anti-cancer therapeutics. The study was published in the journal Molecular Systems Biology. Nuclear factor kappa B (NF-kappaB) is a crucial transcription factor that plays a role in inflammation and cellular stress responses, but also contributes to cancer progression through the release of pro-survival signals in cancer cells. In this study, a research team at The Institute of Cancer Research, London used robotic microscopy and automated algorithms to perform a high-throughput imaging analysis, and subsequent modeling, to measure cell shape of several breast cancer cells, together with non-tumor tissues. The high‐content image analysis allowed the team to analyze thousands of single cells (more than 307,000 cells) and measure 77 characteristics, including shape and “context’ features such as the proximity of a cancer cell to its neighbor cell, as well as cells roundness,
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